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Cheap flights from Flagstaff to Chicago from $286

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 12/24. 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
12:38 pm - 9:07 pm
FLG
-
ORD
7h 29m1 stop
American Airlines Logo
6:54 am - 12:48 pm
ORD
-
FLG
6h 54m1 stop
$356American Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
12:38 pm - 11:44 pm
FLG
-
ORD
10h 06m2 stops
American Airlines Logo
5:00 am - 12:08 pm
ORD
-
FLG
8h 08m1 stop
$366American Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
12:38 pm - 10:18 pm
FLG
-
ORD
8h 40m2 stops
American Airlines Logo
5:05 am - 12:08 pm
ORD
-
FLG
8h 03m2 stops
$371American Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
6:57 pm - 5:11 am
FLG
-
ORD
8h 14m1 stop
American Airlines Logo
1:17 pm - 5:25 pm
ORD
-
FLG
6h 08m1 stop
$516American Airlines
Sun, Apr 26 - Sat, May 2
American Airlines Logo
6:57 pm - 5:11 am
FLG
-
ORD
8h 14m1 stop
American Airlines Logo
6:50 am - 1:10 pm
ORD
-
FLG
8h 20m2 stops
$526American Airlines
Sun, Apr 26 - Sat, May 2
American Airlines Logo
12:12 pm - 11:50 pm
FLG
-
ORD
9h 38m2 stops
American Airlines Logo
6:50 am - 1:10 pm
ORD
-
FLG
8h 20m2 stops
$791American Airlines
Sun, Apr 26 - Sat, May 2

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
Jan 23
FLG12:38 pmFlagstaff Pulliam
7h 29m
1 stop
ORD9:07 pmChicago O'Hare Intl
Jan 25
ORD6:54 amChicago O'Hare Intl
6h 54m
1 stop
FLG12:48 pmFlagstaff Pulliam
$356
Find similar
American Airlines
Jan 23
FLG12:38 pmFlagstaff Pulliam
8h 40m
2 stops
ORD10:18 pmChicago O'Hare Intl
Jan 25
ORD7:05 amChicago O'Hare Intl
6h 03m
1 stop
FLG12:08 pmFlagstaff Pulliam
$366
Find similar
American Airlines
Jan 23
FLG12:38 pmFlagstaff Pulliam
8h 40m
2 stops
ORD10:18 pmChicago O'Hare Intl
Jan 25
ORD5:05 amChicago O'Hare Intl
8h 03m
2 stops
FLG12:08 pmFlagstaff Pulliam
$371
Find similar

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 December 18, 2025.
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

Fri 1/23

12:38 pm-9:07 pm

1 stop7h 29m

Chicago O'Hare Intl

Sun 1/25

6:54 am-12:48 pm

1 stop6h 54m

$356

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Fri 1/23

12:38 pm-11:44 pm

2 stops10h 06m

Chicago O'Hare Intl

Sun 1/25

5:00 am-12:08 pm

1 stop8h 08m

$366

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Fri 1/23

12:38 pm-10:18 pm

2 stops8h 40m

Chicago O'Hare Intl

Sun 1/25

5:05 am-12:08 pm

2 stops8h 03m

$371

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Sun 4/26

6:57 pm-5:11 am

1 stop8h 14m

Chicago O'Hare Intl

Sat 5/2

1:17 pm-5:25 pm

1 stop6h 08m

$516

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Sun 4/26

6:57 pm-5:11 am

1 stop8h 14m

Chicago O'Hare Intl

Sat 5/2

6:50 am-1:10 pm

2 stops8h 20m

$526

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Sun 4/26

12:12 pm-11:50 pm

2 stops9h 38m

Chicago O'Hare Intl

Sat 5/2

6:50 am-1:10 pm

2 stops8h 20m

$791

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 12/24

10:19 am-8:06 pm

1 stop8h 47m

$286

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 12/24

1:10 pm-5:52 am

2 stops15h 42m

$371

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Thu 3/26

11:41 am-9:35 pm

2 stops7h 54m

$514

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Wed 12/24

10:19 am-9:32 pm

3 stops34h 13m

$1,868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $498. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Flagstaff because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $648.

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

7h 09m

Direct flights

None
The fastest flight from Flagstaff to Chicago O'Hare Intl Airport takes 7h 09m
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 7h 09m.

  • 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
11,054 reviews
Search American Airlines flights

Traveling to a place near Chicago?

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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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