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Cheap flights from Chicago to Phoenix from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Phoenix departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
5:10 am - 11:32 amORD-PHX
8h 22m1 stop
Frontier Logo
12:09 pm - 11:53 pmPHX-ORD
9h 44m1 stop
$105Frontier
Find Deal
Fri, Oct 3 - Tue, Oct 7
Allegiant Air Logo
8:47 pm - 10:16 pmRFD-AZA
3h 29mnonstop
Allegiant Air Logo
1:48 pm - 6:56 pmAZA-RFD
3h 08mnonstop
$106Allegiant Air
Find Deal
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
7:00 am - 10:40 amORD-PHX
5h 40m1 stop
Frontier Logo
12:11 pm - 9:42 pmPHX-ORD
7h 31m1 stop
$109Frontier
Find Deal
Wed, Aug 13 - Tue, Aug 19
Frontier Logo
5:10 am - 2:50 pmORD-PHX
11h 40m1 stop
Frontier Logo
9:12 am - 8:59 pmPHX-ORD
9h 47m1 stop
$111Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
5:20 am - 10:50 amORD-PHX
7h 30m1 stop
Frontier Logo
1:00 pm - 11:07 pmPHX-ORD
8h 07m1 stop
$112Frontier
Find Deal
Thu, Aug 7 - Thu, Aug 14
Frontier Logo
5:10 am - 2:55 pmORD-PHX
11h 45m1 stop
Frontier Logo
12:24 pm - 12:01 amPHX-ORD
9h 37m1 stop
$114Frontier
Find Deal
Fri, Aug 22 - Mon, Aug 25
Frontier Logo
6:15 am - 2:55 pmMDW-PHX
10h 40m1 stop
Frontier Logo
1:35 pm - 7:02 pmPHX-MDW
3h 27mnonstop
$117Frontier
Find Deal
Mon, Aug 25 - Thu, Aug 28
Allegiant Air Logo
8:55 pm - 10:26 pmRFD-AZA
3h 31mnonstop
Allegiant Air Logo
7:00 am - 12:10 pmAZA-RFD
3h 10mnonstop
$122Allegiant Air
Find Deal
Mon, Oct 20 - Sat, Oct 25
Sun Country Air Logo
11:36 am - 5:18 pmORD-AZA
6h 42m1 stop
Sun Country Air Logo
5:34 pm - 10:39 amAZA-ORD
16h 05m1 stop
$270Sun Country Air
Find Deal
Fri, Nov 21 - Sun, Nov 23
Sun Country Air Logo
7:45 pm - 3:35 pmORD-AZA
21h 50m1 stop
Sun Country Air Logo
3:51 pm - 10:39 amAZA-ORD
16h 48m1 stop
$300Sun Country Air
Find Deal
Thu, Oct 9 - Sun, Oct 12

Frontier flights from Chicago to Phoenix

Our best Frontier deals on Chicago to Phoenix flight tickets
Frontier
Oct 3
ORD5:10 amChicago O'Hare Intl
8h 22m
1 stop
PHX11:32 amPhoenix Sky Harbor Intl
Oct 7
PHX12:09 pmPhoenix Sky Harbor Intl
9h 44m
1 stop
ORD11:53 pmChicago O'Hare Intl
Frontier
Aug 13
ORD7:00 amChicago O'Hare Intl
5h 40m
1 stop
PHX10:40 amPhoenix Sky Harbor Intl
Aug 19
PHX12:11 pmPhoenix Sky Harbor Intl
7h 31m
1 stop
ORD9:42 pmChicago O'Hare Intl
Frontier
Oct 24
ORD5:10 amChicago O'Hare Intl
11h 40m
1 stop
PHX2:50 pmPhoenix Sky Harbor Intl
Oct 27
PHX9:12 amPhoenix Sky Harbor Intl
9h 47m
1 stop
ORD8:59 pmChicago O'Hare Intl

Allegiant Air flights from Chicago to Phoenix

Our best Allegiant Air deals on Chicago to Phoenix flight tickets
Allegiant Air
Sep 5
RFD8:47 pmChicago Greater Rockford
3h 29m
AZA10:16 pmPhoenix-Mesa Gateway
Sep 8
AZA1:48 pmPhoenix-Mesa Gateway
3h 08m
RFD6:56 pmChicago Greater Rockford
Allegiant Air
Oct 20
RFD8:55 pmChicago Greater Rockford
3h 31m
AZA10:26 pmPhoenix-Mesa Gateway
Oct 25
AZA7:00 amPhoenix-Mesa Gateway
3h 10m
RFD12:10 pmChicago Greater Rockford
Allegiant Air
Aug 22
RFD1:55 pmChicago Greater Rockford
3h 33m
AZA3:28 pmPhoenix-Mesa Gateway
Aug 25
AZA8:00 amPhoenix-Mesa Gateway
3h 05m
RFD1:05 pmChicago Greater Rockford

See travel insights to Phoenix from

How to get the cheapest flight ticket from Chicago to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago and Phoenix?

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of September, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around $209.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Chicago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $300. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $386.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $273. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $347 per ticket.

What is the cheapest Chicago to Phoenix flight route?

Fly from Chicago O'Hare Intl to Phoenix Sky Harbor Intl for the best Chicago - Phoenix flight prices

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Chicago for as low as $248 on momondo.

What cabin class options are available on Chicago to Phoenix flights?

There are 4 cabin classes available to choose from on Chicago to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Chicago to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Phoenix

Best Price Found

$53

Fastest flight time

3h 22m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Phoenix

2 airports
The best one-way flight to Phoenix from Chicago in the past 72 hours is $53. The best round-trip flight deal from Chicago to Phoenix found on momondo in the last 72 hours is $105.
The fastest flight from Chicago to Phoenix takes 3h 22m
Direct flights go from Chicago to Phoenix on Monday, Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There are 2 airports near Phoenix: Phoenix Sky Harbor Intl (PHX), Phoenix-Mesa Gateway (AZA)

  • How far is Chicago to Phoenix by plane?

    There are 1450.8 mi between Chicago and Phoenix. In terms of flight time, this usually takes a little over 3h 22m.

  • When did momondo last update prices for flights from Chicago to Phoenix?

    Prices for flights from Chicago to Phoenix refresh daily.

  • How many operators does momondo search for flights from Chicago to Phoenix?

  • How old do you have to be to fly from Chicago to Phoenix?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Chicago to Phoenix

Compare and see reviews for airlines that fly from Chicago to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $68Free CancellationRating
5.9
3,284 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
8,094 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $138Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $154Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $175Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,983 reviews
Search Delta flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,270 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Phoenix?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Phoenix. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Chicago with this policy.

How can momondo help me find flights from Chicago to Phoenix?

momondo helps you find the best flight between Chicago and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Phoenix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from Chicago and alert you when they change.


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1 adult
Tue 7/8
Tue 7/15

Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix