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Cheap flights from Chicago to Flagstaff from $375

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 Flagstaff departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:55 pm - 10:51 pm
ORD
-
FLG
5h 56m
1 stop
American Airlines Logo
12:15 pm - 9:06 pm
FLG
-
ORD
6h 51m
1 stop
$478American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
6:57 am - 11:51 am
ORD
-
FLG
6h 54m
1 stop
American Airlines Logo
5:01 pm - 12:32 am
FLG
-
ORD
5h 31m
1 stop
$479American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
3:52 pm - 10:51 pm
ORD
-
FLG
8h 59m
2 stops
American Airlines Logo
12:17 pm - 10:30 pm
FLG
-
ORD
8h 13m
1 stop
$488American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
6:55 pm - 10:51 pm
ORD
-
FLG
5h 56m
1 stop
American Airlines Logo
12:17 pm - 8:03 pm
FLG
-
ORD
5h 46m
1 stop
$498American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
11:54 am - 5:37 pm
ORD
-
FLG
7h 43m
2 stops
American Airlines Logo
10:20 am - 6:14 pm
FLG
-
ORD
5h 54m
1 stop
$508American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
5:00 am - 11:11 am
ORD
-
FLG
8h 11m
1 stop
American Airlines Logo
7:52 pm - 5:37 am
FLG
-
ORD
7h 45m
1 stop
$518American Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
3:52 pm - 10:51 pm
ORD
-
FLG
8h 59m
2 stops
American Airlines Logo
10:20 am - 8:03 pm
FLG
-
ORD
7h 43m
2 stops
$526American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
9:45 am - 4:31 pm
ORD
-
FLG
8h 46m
2 stops
American Airlines Logo
7:52 pm - 5:21 am
FLG
-
ORD
7h 29m
1 stop
$528American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
5:00 am - 11:11 am
ORD
-
FLG
8h 11m
1 stop
American Airlines Logo
7:52 pm - 5:21 am
FLG
-
ORD
7h 29m
1 stop
$531American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
12:05 pm - 4:31 pm
ORD
-
FLG
6h 26m
1 stop
American Airlines Logo
5:01 pm - 12:32 am
FLG
-
ORD
5h 31m
1 stop
$537American Airlines
Tue, Apr 7 - Tue, Apr 14

American Airlines flights from Chicago to Flagstaff

Our best American Airlines deals on Chicago to Flagstaff flight tickets
American Airlines
Sep 2
ORD6:55 pmChicago O'Hare Intl
5h 56m
1 stop
FLG10:51 pmFlagstaff Pulliam
Sep 9
FLG12:15 pmFlagstaff Pulliam
6h 51m
1 stop
ORD9:06 pmChicago O'Hare Intl
$478
American Airlines
Apr 21
ORD6:57 amChicago O'Hare Intl
6h 54m
1 stop
FLG11:51 amFlagstaff Pulliam
Apr 28
FLG5:01 pmFlagstaff Pulliam
5h 31m
1 stop
ORD12:32 amChicago O'Hare Intl
$479
American Airlines
Sep 2
ORD3:52 pmChicago O'Hare Intl
8h 59m
2 stops
FLG10:51 pmFlagstaff Pulliam
Sep 9
FLG12:17 pmFlagstaff Pulliam
8h 13m
1 stop
ORD10:30 pmChicago O'Hare Intl
$488

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Flagstaff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Chicago to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 9/2

6:55 pm-10:51 pm

1 stop5h 56m

Flagstaff Pulliam

Wed 9/9

12:15 pm-9:06 pm

1 stop6h 51m

$478

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 4/21

6:57 am-11:51 am

1 stop6h 54m

Flagstaff Pulliam

Tue 4/28

5:01 pm-12:32 am

1 stop5h 31m

$479

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 9/2

3:52 pm-10:51 pm

2 stops8h 59m

Flagstaff Pulliam

Wed 9/9

12:17 pm-10:30 pm

1 stop8h 13m

$488
Quickest round-trip

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 9/2

6:55 pm-10:51 pm

1 stop5h 56m

Flagstaff Pulliam

Wed 9/9

12:17 pm-8:03 pm

1 stop5h 46m

$498

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 9/2

11:54 am-5:37 pm

2 stops7h 43m

Flagstaff Pulliam

Wed 9/9

10:20 am-6:14 pm

1 stop5h 54m

$508

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Thu 5/7

5:00 am-11:11 am

1 stop8h 11m

Flagstaff Pulliam

Mon 5/11

7:52 pm-5:37 am

1 stop7h 45m

$518

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 9/2

3:52 pm-10:51 pm

2 stops8h 59m

Flagstaff Pulliam

Wed 9/9

10:20 am-8:03 pm

2 stops7h 43m

$526

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 4/22

9:45 am-4:31 pm

2 stops8h 46m

Flagstaff Pulliam

Sun 4/26

7:52 pm-5:21 am

1 stop7h 29m

$528

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Wed 4/22

5:00 am-11:11 am

1 stop8h 11m

Flagstaff Pulliam

Sun 4/26

7:52 pm-5:21 am

1 stop7h 29m

$531

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 4/7

12:05 pm-4:31 pm

1 stop6h 26m

Flagstaff Pulliam

Tue 4/14

5:01 pm-12:32 am

1 stop5h 31m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Flagstaff

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 Flagstaff?

When to book flights from Chicago to Flagstaff

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Flagstaff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Flagstaff (CHI to FLG) flight deals and tips

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

Fastest flight time

5h 52m

Direct flights

None
The fastest flight from Chicago to Flagstaff takes 5h 52m
There are no direct flights from Chicago to Flagstaff. There are no popular flight routes from Chicago to Flagstaff.
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  • How far is Chicago to Flagstaff Pulliam by plane?

    The distance between Chicago and Flagstaff Pulliam is about 1371.4 mi. In terms of flight time, this usually takes a little over 5h 52m.

  • When did momondo last update prices for flights from Chicago to Flagstaff Pulliam Airport?

    Prices for flights from Chicago to Flagstaff Pulliam Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Chicago to Flagstaff Pulliam Airport?

    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 Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The travel and health documents you'll need for your trip to Flagstaff Pulliam Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flagstaff Pulliam Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Flagstaff?

Best airlines flying from Chicago to Flagstaff

Compare and see reviews for airlines that fly from Chicago to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $405Free CancellationRating
7.1
11,435 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Sedona
Williams
Winslow

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Flagstaff. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Flagstaff from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Chicago to Flagstaff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Flagstaff from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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