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CHI - AZA

$70 Find cheap flights from Chicago to Phoenix-Mesa Gateway

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Phoenix departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/5
Fri 7/12

Search hundreds of travel sites at once for deals on flights to Phoenix-Mesa Gateway

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Phoenix, as well as popular online travel agencies
In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chicago to Phoenix (CHI-AZA)

 
These are the cheapest deals for flights from Chicago to Phoenix currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Phoenix

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Phoenix.

Recent one-way flight deals from Chicago to Phoenix

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Phoenix found on KAYAK recently.

Recent last minute flight deals from Chicago to Phoenix

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Phoenix.

Recent direct flight deals from Chicago to Phoenix

The latest deals for direct flights from Chicago to Phoenix so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Phoenix

Find recent round-trip train or bus tickets from Chicago to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:27 pm - 9:47 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$121Allegiant Air
Find Deal
Wed, Aug 7 - Mon, Aug 12
1:40 pm - 3:09 pmRFD-AZA
3h 29mnonstop
8:00 am - 1:10 pmAZA-RFD
3h 10mnonstop
$140Allegiant Air
Find Deal
Fri, Sep 13 - Mon, Sep 16
1:37 pm - 2:57 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$155Allegiant Air
Find Deal
Fri, Aug 2 - Mon, Aug 5
1:37 pm - 2:57 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$166Allegiant Air
Find Deal
Fri, Jul 19 - Mon, Jul 22
2:02 pm - 3:24 pmRFD-AZA
3h 22mnonstop
8:00 am - 1:12 pmAZA-RFD
3h 12mnonstop
$168Allegiant Air
Find Deal
Fri, Aug 30 - Mon, Sep 2
12:57 pm - 2:17 pmRFD-AZA
3h 20mnonstop
7:00 am - 12:07 pmAZA-RFD
3h 07mnonstop
$177Allegiant Air
Find Deal
Wed, Jul 17 - Wed, Jul 24
7:15 pm - 6:06 pmORD-AZA
23h 51m1 stop
4:40 pm - 6:21 pmAZA-ORD
24h 41m1 stop
$260Sun Country Air
Find Deal
Sun, Nov 10 - Sun, Nov 17
7:20 pm - 3:23 pmORD-AZA
22h 03m1 stop
4:30 pm - 5:52 pmAZA-ORD
23h 22m1 stop
$275Sun Country Air
Find Deal
Thu, Oct 24 - Sun, Oct 27
10:38 pm - 10:31 pmORD-AZA
25h 53m2 stops
4:01 pm - 6:06 amAZA-ORD
12h 05m1 stop
Wed, Jul 17 - Sun, Jul 21
7:00 am - 3:03 pmORD-AZA
10h 03m1 stop
3:55 pm - 5:38 pmAZA-ORD
23h 43m1 stop
$305Sun Country Air
Find Deal
Thu, Oct 3 - Sun, Oct 6
10:01 pm - 11:24 pmRFD-AZA
3h 23mnonstop
$70Allegiant Air
Find Deal
Wed, Jun 19
2:02 pm - 3:24 pmRFD-AZA
3h 22mnonstop
$71Allegiant Air
Find Deal
Fri, Aug 23
7:50 pm - 2:21 pmORD-AZA
20h 31m2 stops
Wed, Jul 10
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
$109Allegiant Air
Find Deal
Fri, Jun 14
7:50 pm - 2:21 pmORD-AZA
20h 31m2 stops
Wed, Jul 10
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
$120Allegiant Air
Find Deal
Fri, Jun 21
12:57 pm - 2:17 pmRFD-AZA
3h 20mnonstop
$125Allegiant Air
Find Deal
Wed, Jul 10
8:26 pm - 10:36 pmORD-AZA
28h 10m1 stop
Wed, Jun 19
6:00 am - 4:03 pmORD-AZA
12h 03m1 stop
$173Sun Country Air
Find Deal
Sat, Oct 19
6:50 pm - 4:30 pmORD-AZA
23h 40m1 stop
$215Sun Country Air
Find Deal
Wed, Oct 16
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
4:06 pm - 9:11 pmAZA-RFD
3h 05mnonstop
$298Allegiant Air
Find Deal
Mon, Jun 10 - Wed, Jun 12
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$303Allegiant Air
Find Deal
Fri, Jun 7 - Mon, Jun 10
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$317Allegiant Air
Find Deal
Fri, Jun 7 - Mon, Jun 10
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
4:06 pm - 9:11 pmAZA-RFD
3h 05mnonstop
$322Allegiant Air
Find Deal
Mon, Jun 10 - Wed, Jun 12
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$333Allegiant Air
Find Deal
Mon, Jun 10 - Fri, Jun 14
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$348Allegiant Air
Find Deal
Fri, Jun 7 - Fri, Jun 14
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$349Allegiant Air
Find Deal
Mon, Jun 10 - Fri, Jun 14
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:45 pmAZA-RFD
3h 05mnonstop
$352Allegiant Air
Find Deal
Fri, Jun 7 - Mon, Jun 10
8:26 pm - 10:36 pmORD-AZA
28h 10m1 stop
4:06 pm - 6:00 amAZA-ORD
11h 54m1 stop
Sat, Jun 8 - Sun, Jun 16
8:26 pm - 10:36 pmORD-AZA
28h 10m1 stop
1:35 pm - 6:36 amAZA-ORD
15h 01m2 stops
Sat, Jun 8 - Mon, Jun 17
8:27 pm - 9:47 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$121Allegiant Air
Find Deal
Wed, Aug 7 - Mon, Aug 12
1:40 pm - 3:09 pmRFD-AZA
3h 29mnonstop
8:00 am - 1:10 pmAZA-RFD
3h 10mnonstop
$140Allegiant Air
Find Deal
Fri, Sep 13 - Mon, Sep 16
1:37 pm - 2:57 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$155Allegiant Air
Find Deal
Fri, Aug 2 - Mon, Aug 5
1:37 pm - 2:57 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$166Allegiant Air
Find Deal
Fri, Jul 19 - Mon, Jul 22
2:02 pm - 3:24 pmRFD-AZA
3h 22mnonstop
8:00 am - 1:12 pmAZA-RFD
3h 12mnonstop
$168Allegiant Air
Find Deal
Fri, Aug 30 - Mon, Sep 2
12:57 pm - 2:17 pmRFD-AZA
3h 20mnonstop
7:00 am - 12:07 pmAZA-RFD
3h 07mnonstop
$177Allegiant Air
Find Deal
Wed, Jul 17 - Wed, Jul 24
1:37 pm - 2:57 pmRFD-AZA
3h 20mnonstop
8:00 am - 1:12 pmAZA-RFD
3h 12mnonstop
$179Allegiant Air
Find Deal
Mon, Aug 12 - Mon, Aug 19
4:25 pm - 5:45 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$184Allegiant Air
Find Deal
Wed, Jul 31 - Mon, Aug 5
1:35 pm - 2:58 pmRFD-AZA
3h 23mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$186Allegiant Air
Find Deal
Mon, Jul 1 - Mon, Jul 8
4:25 pm - 5:45 pmRFD-AZA
3h 20mnonstop
7:40 am - 12:47 pmAZA-RFD
3h 07mnonstop
$187Allegiant Air
Find Deal
Wed, Jul 31 - Fri, Aug 2

Flights from Chicago to Phoenix - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Phoenix to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Phoenix-Mesa Gateway Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Phoenix-Mesa Gateway Airport.
Our data shows that the cheapest route for a one-way flight from Chicago to Phoenix-Mesa Gateway Airport cost $68 and was between Chicago Greater Rockford Airport and Phoenix-Mesa Gateway Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $124.

What’s the cheapest day of the week to fly from Chicago to Phoenix-Mesa Gateway?

The average price of all flights from Chicago to Phoenix-Mesa Gateway Airport clicked on KAYAK for each day over the last 12 months.
For Chicago to Phoenix-Mesa Gateway, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phoenix-Mesa Gateway back to Chicago, the best deals are generally found on Sunday, with Tuesday being the most expensive.

What is the cheapest month to fly from Chicago to Phoenix-Mesa Gateway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Phoenix-Mesa Gateway Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Phoenix-Mesa Gateway Airport is May, where tickets cost $114 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $294 and $241 respectively.

Which airlines provide the cheapest flights from Chicago to Phoenix-Mesa Gateway?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Chicago to Phoenix-Mesa Gateway found on KAYAK was with Allegiant Air for $70. Allegiant Air proposed a round-trip connection from $121 and Sun Country Air from $260.

Which airlines fly non-stop between Chicago and Phoenix-Mesa Gateway Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Phoenix-Mesa Gateway Airport.
There is just one airline that flies from Chicago to Phoenix-Mesa Gateway Airport direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $94.

How many flights are there between Chicago and Phoenix-Mesa Gateway Airport per day?

Each day, there are between 1 and 2 nonstop flights that take off from Chicago and land in Phoenix-Mesa Gateway Airport, with an average flight time of 3h 21m. The most common departure time is 12:00 pm and most flights take off in the afternoon. Each week, there are 4 flights. The most frequent day of departure is Wednesday, when 50% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Chicago and Phoenix-Mesa Gateway Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Phoenix-Mesa Gateway take?

There are no direct flights from Chicago to Phoenix-Mesa Gateway. The quickest journey takes 3h 20m.

Good to know

Low season

September

High season

March

Cheapest flight

$70
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Chicago Greater Rockford to Phoenix-Mesa Gateway

When to book flights from Chicago to Phoenix

Are your dates flexible? Find out the best times to travel from Chicago to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Phoenix-Mesa Gateway flights

  • What is the cheapest flight from Chicago to Phoenix-Mesa Gateway Airport?

    In the last 3 days, the lowest price for a flight from Chicago to Phoenix-Mesa Gateway Airport was $70 for a one-way ticket and $121 for a round-trip.

  • Do I need a passport to fly between Chicago and Phoenix-Mesa Gateway?

    A passport is not required to fly from Chicago to Phoenix-Mesa Gateway.

  • Which airports will I be using when flying from Chicago to Phoenix-Mesa Gateway?

    When flying out of Chicago you will be using one of these airports: Chicago Midway, Chicago O'Hare Intl, or Chicago Greater Rockford. You will be landing at Phoenix-Mesa Gateway.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Phoenix-Mesa Gateway?

    Only American Airlines offers inflight Wi-Fi service on the Chicago to Phoenix-Mesa Gateway flight route.

  • Which aircraft models fly most regularly from Chicago to Phoenix-Mesa Gateway?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chicago to Phoenix-Mesa Gateway flight route.

  • How does KAYAK find such low prices on flights from Chicago to Phoenix-Mesa Gateway?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Phoenix-Mesa Gateway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Phoenix-Mesa Gateway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix-Mesa Gateway from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Phoenix-Mesa Gateway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix-Mesa Gateway with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Phoenix-Mesa Gateway?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix-Mesa Gateway from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Phoenix

  • Looking for a cheap flight? 25% of our users found flights on this route for $176 or less round-trip.

Prefer to fly non-stop from Chicago to Phoenix-Mesa Gateway?

Find which airlines fly direct from Chicago to Phoenix-Mesa Gateway, which days they fly and book direct flights.

Nonstop departures

Chicago to Phoenix-Mesa Gateway

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Phoenix-Mesa Gateway to Chicago

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Chicago to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Allegiant AirOverall score based on 994 reviews
6.9Comfort
5.8Entertainment
7.7Boarding
8.2Crew
6.2Food
Airline reviews

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

8.0 ExcellentAnonymous, May 2024SYR - BNA
Read more about Allegiant Air reviews

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Book cheap flights from Chicago to Phoenix

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Phoenix found on KAYAK in the last 72 hours.
6/19Wed
nonstopAllegiant Air
3h 23mRFD-AZA
$70
8/23Fri
nonstopAllegiant Air
3h 22mRFD-AZA
$71
7/10Wed
2 stops
20h 31mORD-AZA
$107
6/14Fri
nonstopAllegiant Air
3h 23mRFD-AZA
$109
7/10Wed
2 stops
20h 31mORD-AZA
$111
6/21Fri
nonstopAllegiant Air
3h 23mRFD-AZA
$120
7/10Wed
nonstopAllegiant Air
3h 20mRFD-AZA
$125
6/19Wed
1 stop
28h 10mORD-AZA
$131
10/19Sat
1 stopSun Country Air
12h 03mORD-AZA
$173
10/16Wed
1 stopSun Country Air
23h 40mORD-AZA
$215

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Last minute flights from Chicago to Phoenix

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Phoenix that are departing in the next 10 days.
6/10Mon
nonstopAllegiant Air
3h 23mRFD-AZA
6/12Wed
nonstopAllegiant Air
3h 05mAZA-RFD
$298
6/7Fri
nonstopAllegiant Air
3h 23mRFD-AZA
6/10Mon
nonstopAllegiant Air
3h 05mAZA-RFD
$303
6/7Fri
nonstopAllegiant Air
3h 23mRFD-AZA
6/10Mon
nonstopAllegiant Air
3h 05mAZA-RFD
$317
6/10Mon
nonstopAllegiant Air
3h 23mRFD-AZA
6/12Wed
nonstopAllegiant Air
3h 05mAZA-RFD
$322
6/10Mon
nonstopAllegiant Air
3h 23mRFD-AZA
6/14Fri
nonstopAllegiant Air
3h 05mAZA-RFD
$333
6/7Fri
nonstopAllegiant Air
3h 23mRFD-AZA
6/14Fri
nonstopAllegiant Air
3h 05mAZA-RFD
$348
6/10Mon
nonstopAllegiant Air
3h 23mRFD-AZA
6/14Fri
nonstopAllegiant Air
3h 05mAZA-RFD
$349
6/7Fri
nonstopAllegiant Air
3h 23mRFD-AZA
6/10Mon
nonstopAllegiant Air
3h 05mAZA-RFD
$352
6/8Sat
multi-stop
28h 10mORD-AZA
6/16Sun
multi-stop
11h 54mAZA-ORD
$436
6/8Sat
multi-stop
28h 10mORD-AZA
6/17Mon
multi-stop
15h 01mAZA-ORD
$455

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Flights to Phoenix-Mesa Gateway

Destination:

Phoenix-Mesa Gateway (AZA)United States

Cabin classes:

$124