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Cheap flights from Chicago to Flagstaff from $210

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 11/25. 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 Chicago to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:18 am - 11:54 amORD-FLG
7h 36m1 stop
American Airlines Logo
1:37 pm - 10:18 pmFLG-ORD
7h 41m1 stop
$406American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
5:18 am - 11:54 amORD-FLG
7h 36m1 stop
American Airlines Logo
12:24 pm - 9:24 pmFLG-ORD
8h 00m2 stops
$416American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
10:24 am - 6:32 pmORD-FLG
9h 08m2 stops
American Airlines Logo
12:24 pm - 9:24 pmFLG-ORD
8h 00m2 stops
$421American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
6:00 am - 9:39 amORD-FLG
5h 39m1 stop
American Airlines Logo
6:55 pm - 5:08 amFLG-ORD
8h 13m1 stop
$436American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
5:05 am - 12:48 pmORD-FLG
8h 43m1 stop
American Airlines Logo
12:38 pm - 9:20 pmFLG-ORD
7h 42m1 stop
$456American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
3:24 pm - 11:44 pmORD-FLG
9h 20m2 stops
American Airlines Logo
6:05 pm - 12:23 amFLG-ORD
5h 18m1 stop
$466American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
3:24 pm - 11:44 pmORD-FLG
9h 20m2 stops
American Airlines Logo
12:38 pm - 11:44 pmFLG-ORD
10h 06m2 stops
$471American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
6:55 pm - 10:37 pmORD-FLG
5h 42m1 stop
American Airlines Logo
10:16 am - 5:53 pmFLG-ORD
5h 37m1 stop
$496American Airlines
Find Deal
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
4:20 pm - 10:07 pmORD-FLG
7h 47m1 stop
American Airlines Logo
4:04 pm - 12:12 amFLG-ORD
7h 08m1 stop
$516American Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
American Airlines Logo
5:00 am - 12:30 pmORD-FLG
8h 30m1 stop
American Airlines Logo
7:05 pm - 10:36 amFLG-ORD
14h 31m1 stop
$544American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16

American Airlines flights from Chicago to Flagstaff

Our best American Airlines deals on Chicago to Flagstaff flight tickets
American Airlines
Dec 5
ORD5:18 amChicago O'Hare Intl
7h 36m
1 stop
FLG11:54 amFlagstaff Pulliam
Dec 10
FLG1:37 pmFlagstaff Pulliam
7h 41m
1 stop
ORD10:18 pmChicago O'Hare Intl
$406
Find similar
American Airlines
Dec 5
ORD5:18 amChicago O'Hare Intl
7h 36m
1 stop
FLG11:54 amFlagstaff Pulliam
Dec 10
FLG12:24 pmFlagstaff Pulliam
8h 00m
2 stops
ORD9:24 pmChicago O'Hare Intl
$416
Find similar
American Airlines
Dec 5
ORD10:24 amChicago O'Hare Intl
9h 08m
2 stops
FLG6:32 pmFlagstaff Pulliam
Dec 10
FLG12:24 pmFlagstaff Pulliam
8h 00m
2 stops
ORD9:24 pmChicago O'Hare Intl
$421
Find similar

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 October 16, 2025.
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

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 12/5

5:18 am-11:54 am

1 stop7h 36m

Flagstaff Pulliam

Wed 12/10

1:37 pm-10:18 pm

1 stop7h 41m

$406

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 12/5

5:18 am-11:54 am

1 stop7h 36m

Flagstaff Pulliam

Wed 12/10

12:24 pm-9:24 pm

2 stops8h 00m

$416

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 12/5

10:24 am-6:32 pm

2 stops9h 08m

Flagstaff Pulliam

Wed 12/10

12:24 pm-9:24 pm

2 stops8h 00m

$421

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 3/10

6:00 am-9:39 am

1 stop5h 39m

Flagstaff Pulliam

Wed 3/11

6:55 pm-5:08 am

1 stop8h 13m

$436

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 1/30

5:05 am-12:48 pm

1 stop8h 43m

Flagstaff Pulliam

Sun 2/1

12:38 pm-9:20 pm

1 stop7h 42m

$456

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 1/30

3:24 pm-11:44 pm

2 stops9h 20m

Flagstaff Pulliam

Sun 2/1

6:05 pm-12:23 am

1 stop5h 18m

$466

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 1/30

3:24 pm-11:44 pm

2 stops9h 20m

Flagstaff Pulliam

Sun 2/1

12:38 pm-11:44 pm

2 stops10h 06m

$471

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 3/17

6:55 pm-10:37 pm

1 stop5h 42m

Flagstaff Pulliam

Sat 3/21

10:16 am-5:53 pm

1 stop5h 37m

$496

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Mon 10/27

4:20 pm-10:07 pm

1 stop7h 47m

Flagstaff Pulliam

Mon 11/3

4:04 pm-12:12 am

1 stop7h 08m

$516

ChicagoFlagstaff

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Thu 11/13

5:00 am-12:30 pm

1 stop8h 30m

Flagstaff Pulliam

Sun 11/16

7:05 pm-10:36 am

1 stop14h 31m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest day to depart on your flight to Flagstaff?

According to our data, Monday is the cheapest day to fly to Flagstaff from Chicago. The lowest ticket price found for a Monday departure recently was $594. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $697. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.

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

The cheapest time of day to fly to Flagstaff is at noon when flights can be purchased for as low as $612. Flights to Flagstaff are more costly in the evening, with an average ticket price of $754. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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 25m.

  • 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 $465Free CancellationRating
7.2
11,043 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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