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Cheap flights from Flagstaff to Chicago from $206

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 3/3. 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
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
4:50 pm - 12:51 am
FLG
-
ORD
6h 01m
1 stop
American Airlines Logo
7:05 am - 11:11 am
ORD
-
FLG
6h 06m
1 stop
$466American Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
4:50 pm - 12:51 am
FLG
-
ORD
6h 01m
1 stop
American Airlines Logo
2:58 pm - 11:07 pm
ORD
-
FLG
10h 09m
2 stops
$476American Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
12:17 pm - 9:09 pm
FLG
-
ORD
6h 52m
1 stop
American Airlines Logo
5:00 am - 9:49 am
ORD
-
FLG
6h 49m
1 stop
$576American Airlines
Wed, Jun 17 - Sun, Jun 21
American Airlines Logo
4:50 pm - 12:51 am
FLG
-
ORD
6h 01m
1 stop
American Airlines Logo
6:59 pm - 11:07 pm
ORD
-
FLG
6h 08m
1 stop
$581American Airlines
Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
4:50 pm - 12:51 am
FLG
-
ORD
6h 01m
1 stop
American Airlines Logo
9:13 pm - 11:51 am
ORD
-
FLG
16h 38m
1 stop
$605American Airlines
Sat, Mar 21 - Fri, Mar 27
American Airlines Logo
4:50 pm - 12:51 am
FLG
-
ORD
6h 01m
1 stop
American Airlines Logo
5:25 pm - 11:07 pm
ORD
-
FLG
7h 42m
1 stop
$646American Airlines
Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
6:00 am - 5:45 pm
FLG
-
ORD
9h 45m
2 stops
American Airlines Logo
2:58 pm - 11:07 pm
ORD
-
FLG
10h 09m
2 stops
$681American Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
6:00 am - 5:45 pm
FLG
-
ORD
9h 45m
2 stops
American Airlines Logo
2:58 pm - 11:07 pm
ORD
-
FLG
10h 09m
2 stops
$706American Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
12:21 pm - 11:36 pm
FLG
-
ORD
9h 15m
2 stops
American Airlines Logo
6:59 pm - 11:07 pm
ORD
-
FLG
6h 08m
1 stop
$736American Airlines
Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
12:21 pm - 11:36 pm
FLG
-
ORD
9h 15m
2 stops
American Airlines Logo
6:59 pm - 11:07 pm
ORD
-
FLG
6h 08m
1 stop
$771American Airlines
Wed, Mar 11 - Sun, Mar 15

American Airlines flights from Flagstaff to Chicago O'Hare Intl Airport

Our best American Airlines deals on Flagstaff to Chicago O'Hare Intl Airport flight tickets
American Airlines
Mar 31
FLG4:50 pmFlagstaff Pulliam
6h 01m
1 stop
ORD12:51 amChicago O'Hare Intl
Apr 5
ORD7:05 amChicago O'Hare Intl
6h 06m
1 stop
FLG11:11 amFlagstaff Pulliam
$466
American Airlines
Mar 31
FLG4:50 pmFlagstaff Pulliam
6h 01m
1 stop
ORD12:51 amChicago O'Hare Intl
Apr 5
ORD2:58 pmChicago O'Hare Intl
10h 09m
2 stops
FLG11:07 pmFlagstaff Pulliam
$476
American Airlines
Feb 12
FLG1:21 pmFlagstaff Pulliam
6h 44m
1 stop
ORD9:05 pmChicago O'Hare Intl
Feb 16
ORD6:10 amChicago O'Hare Intl
7h 01m
1 stop
FLG12:11 pmFlagstaff Pulliam
$516

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff to Chicago O'Hare Intl Airport 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 February 6, 2026.
Use the filters below to find and compare flights from Flagstaff to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/31

4:50 pm-12:51 am

1 stop6h 01m

Chicago O'Hare Intl

Sun 4/5

7:05 am-11:11 am

1 stop6h 06m

$466

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/31

4:50 pm-12:51 am

1 stop6h 01m

Chicago O'Hare Intl

Sun 4/5

2:58 pm-11:07 pm

2 stops10h 09m

$476

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 6/17

12:17 pm-9:09 pm

1 stop6h 52m

Chicago O'Hare Intl

Sun 6/21

5:00 am-9:49 am

1 stop6h 49m

$576

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 3/11

4:50 pm-12:51 am

1 stop6h 01m

Chicago O'Hare Intl

Sun 3/15

6:59 pm-11:07 pm

1 stop6h 08m

$581

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Sat 3/21

4:50 pm-12:51 am

1 stop6h 01m

Chicago O'Hare Intl

Fri 3/27

9:13 pm-11:51 am

1 stop16h 38m

$605

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 3/11

4:50 pm-12:51 am

1 stop6h 01m

Chicago O'Hare Intl

Sun 3/15

5:25 pm-11:07 pm

1 stop7h 42m

$646

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/31

6:00 am-5:45 pm

2 stops9h 45m

Chicago O'Hare Intl

Sun 4/5

2:58 pm-11:07 pm

2 stops10h 09m

$681

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/31

6:00 am-5:45 pm

2 stops9h 45m

Chicago O'Hare Intl

Sun 4/5

2:58 pm-11:07 pm

2 stops10h 09m

$706

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 3/11

12:21 pm-11:36 pm

2 stops9h 15m

Chicago O'Hare Intl

Sun 3/15

6:59 pm-11:07 pm

1 stop6h 08m

$736

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 3/11

12:21 pm-11:36 pm

2 stops9h 15m

Chicago O'Hare Intl

Sun 3/15

6:59 pm-11:07 pm

1 stop6h 08m

$771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 O'Hare Intl Airport

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 O'Hare Intl?

American Airlines is the most popular carrier operating from Flagstaff Pulliam to Chicago O'Hare Intl

When to book flights from Flagstaff to Chicago O'Hare Intl Airport

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

Cheap Flagstaff to Chicago O'Hare Intl Airport (FLG to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Chicago O'Hare Intl Airport

Fastest flight time

6h 01m

Direct flights

None
The fastest flight from Flagstaff to Chicago O'Hare Intl Airport takes 6h 01m
There are no direct flights from Flagstaff to Chicago O'Hare Intl Airport. There are no popular flight routes from Flagstaff to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Flagstaff Pulliam to Chicago O'Hare Intl by plane?

    A flight from Flagstaff Pulliam to Chicago O'Hare Intl will travel around 1359.0 mi. In terms of flight time, this usually takes a little over 6h 01m.

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

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

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

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Flagstaff Pulliam Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Flagstaff to Chicago O'Hare Intl Airport?

Best airlines flying from Flagstaff to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Flagstaff to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $385Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights

Traveling to a place near Chicago?

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South Holland

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flagstaff to Chicago for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Chicago from Flagstaff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Chicago from Flagstaff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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