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Cheap flights from Flagstaff to Chicago from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Chicago departing on 5/28. 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 Flagstaff to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:41 am - 9:15 pm
FLG
-
ORD
7h 34m
1 stop
American Airlines Logo
12:05 pm - 6:42 pm
ORD
-
FLG
8h 37m
1 stop
$518American Airlines
Fri, Apr 17 - Sat, Apr 25
American Airlines Logo
8:15 am - 6:17 pm
FLG
-
ORD
8h 02m
1 stop
American Airlines Logo
5:00 am - 11:59 am
ORD
-
FLG
8h 59m
1 stop
$558American Airlines
Fri, Aug 7 - Sun, Aug 9
American Airlines Logo
1:48 pm - 12:42 am
FLG
-
ORD
8h 54m
2 stops
American Airlines Logo
7:02 am - 11:55 am
ORD
-
FLG
6h 53m
1 stop
$568American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
5:01 pm - 12:32 am
FLG
-
ORD
5h 31m
1 stop
American Airlines Logo
12:05 pm - 6:42 pm
ORD
-
FLG
8h 37m
1 stop
$577American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:52 pm - 5:21 am
FLG
-
ORD
7h 29m
1 stop
American Airlines Logo
5:25 pm - 10:57 pm
ORD
-
FLG
7h 32m
1 stop
$596American Airlines
Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
11:41 am - 10:00 pm
FLG
-
ORD
8h 19m
2 stops
American Airlines Logo
5:25 pm - 10:57 pm
ORD
-
FLG
7h 32m
1 stop
$606American Airlines
Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
1:30 pm - 10:45 pm
FLG
-
ORD
7h 15m
1 stop
American Airlines Logo
12:05 pm - 6:42 pm
ORD
-
FLG
8h 37m
1 stop
$616American Airlines
Thu, Apr 9 - Sun, Apr 12
American Airlines Logo
10:17 am - 8:30 pm
FLG
-
ORD
8h 13m
2 stops
American Airlines Logo
5:00 am - 11:54 am
ORD
-
FLG
8h 54m
1 stop
$667American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
5:01 pm - 12:32 am
FLG
-
ORD
5h 31m
1 stop
American Airlines Logo
7:05 pm - 10:57 pm
ORD
-
FLG
5h 52m
1 stop
$669American Airlines
Wed, Apr 8 - Mon, Apr 13
American Airlines Logo
11:41 am - 10:00 pm
FLG
-
ORD
8h 19m
2 stops
American Airlines Logo
12:05 pm - 4:31 pm
ORD
-
FLG
6h 26m
1 stop
$671American Airlines
Fri, Apr 17 - Sat, Apr 25

American Airlines flights from Flagstaff to Chicago

Our best American Airlines deals on Flagstaff to Chicago flight tickets
American Airlines
Apr 17
FLG11:41 amFlagstaff Pulliam
7h 34m
1 stop
ORD9:15 pmChicago O'Hare Intl
Apr 25
ORD12:05 pmChicago O'Hare Intl
8h 37m
1 stop
FLG6:42 pmFlagstaff Pulliam
$518
American Airlines
Aug 7
FLG8:15 amFlagstaff Pulliam
8h 02m
1 stop
ORD6:17 pmChicago O'Hare Intl
Aug 9
ORD5:00 amChicago O'Hare Intl
8h 59m
1 stop
FLG11:59 amFlagstaff Pulliam
$558
American Airlines
May 28
FLG1:48 pmFlagstaff Pulliam
8h 54m
2 stops
ORD12:42 amChicago O'Hare Intl
May 31
ORD7:02 amChicago O'Hare Intl
6h 53m
1 stop
FLG11:55 amFlagstaff Pulliam
$568

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff to Chicago 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 23, 2026.
Use the filters below to find and compare flights from Flagstaff to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Fri 4/17

11:41 am-9:15 pm

1 stop7h 34m

Chicago O'Hare Intl

Sat 4/25

12:05 pm-6:42 pm

1 stop8h 37m

$518

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Fri 8/7

8:15 am-6:17 pm

1 stop8h 02m

Chicago O'Hare Intl

Sun 8/9

5:00 am-11:59 am

1 stop8h 59m

$558

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Thu 5/28

1:48 pm-12:42 am

2 stops8h 54m

Chicago O'Hare Intl

Sun 5/31

7:02 am-11:55 am

1 stop6h 53m

$568

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Thu 4/16

5:01 pm-12:32 am

1 stop5h 31m

Chicago O'Hare Intl

Mon 4/20

12:05 pm-6:42 pm

1 stop8h 37m

$577

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 4/8

7:52 pm-5:21 am

1 stop7h 29m

Chicago O'Hare Intl

Sun 4/12

5:25 pm-10:57 pm

1 stop7h 32m

$596

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 4/8

11:41 am-10:00 pm

2 stops8h 19m

Chicago O'Hare Intl

Sun 4/12

5:25 pm-10:57 pm

1 stop7h 32m

$606

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Thu 4/9

1:30 pm-10:45 pm

1 stop7h 15m

Chicago O'Hare Intl

Sun 4/12

12:05 pm-6:42 pm

1 stop8h 37m

$616

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 7/29

10:17 am-8:30 pm

2 stops8h 13m

Chicago O'Hare Intl

Mon 8/3

5:00 am-11:54 am

1 stop8h 54m

$667
Quickest round-trip

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 4/8

5:01 pm-12:32 am

1 stop5h 31m

Chicago O'Hare Intl

Mon 4/13

7:05 pm-10:57 pm

1 stop5h 52m

$669

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Fri 4/17

11:41 am-10:00 pm

2 stops8h 19m

Chicago O'Hare Intl

Sat 4/25

12:05 pm-4:31 pm

1 stop6h 26m

$671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Flagstaff to Chicago

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 cheapest airline that flies from Flagstaff Pulliam to Chicago?

American Airlines is the most popular carrier operating from Flagstaff Pulliam to Chicago

When to book flights from Flagstaff to Chicago

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

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

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

Fastest flight time

8h 02m

Direct flights

None
The fastest flight from Flagstaff to Chicago takes 8h 02m
There are no direct flights from Flagstaff to Chicago. There are no popular flight routes from Flagstaff to Chicago.
Search flight deals

  • How far is Flagstaff Pulliam to Chicago by plane?

    Flagstaff Pulliam and Chicago are 1371.4 mi apart from one another. Typically, this will take 8h 02m by plane in normal conditions.

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

    Prices for flights from Flagstaff Pulliam Airport to Chicago are refreshed on a daily basis.

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

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

    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 Flagstaff Pulliam Airport to Chicago.

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

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Flagstaff to Chicago

Compare and see reviews for airlines that fly from Flagstaff to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $375Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights

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Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Flagstaff.

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

Yes. momondo can track prices for Flagstaff to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport