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 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?

There is 1 operator available for flights from Flagstaff Pulliam Airport to Chicago as of November 2025.

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.

$296 Cheap Flights from Flagstaff to Chicago in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Flagstaff to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:04 pm - 12:12 amFLG-ORD

7h 08m1 stop

7:02 am - 1:07 pmORD-FLG

7h 05m1 stop

$406American Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 3

6:55 pm - 5:08 amFLG-ORD

8h 13m1 stop

8:00 am - 10:37 pmORD-FLG

16h 37m2 stops

$436American Airlines

Find Deal

Tue, Mar 17 - Wed, Mar 18

1:16 pm - 9:28 amFLG-ORD

18h 12m1 stop

1:20 pm - 5:31 pmORD-FLG

6h 11m1 stop

$456American Airlines

Find Deal

Tue, Mar 17 - Wed, Mar 18

4:04 pm - 12:12 amFLG-ORD

7h 08m1 stop

10:24 am - 6:32 pmORD-FLG

9h 08m2 stops

$486American Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 3

4:04 pm - 12:12 amFLG-ORD

7h 08m1 stop

5:00 am - 9:25 amORD-FLG

5h 25m1 stop

$516American Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

11:18 am - 11:37 pmFLG-ORD

11h 19m2 stops

5:00 am - 9:25 amORD-FLG

5h 25m1 stop

$526American Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

4:04 pm - 12:12 amFLG-ORD

7h 08m1 stop

10:24 am - 6:32 pmORD-FLG

9h 08m2 stops

$606American Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 3

10:36 am - 6:52 pmFLG-ORD

7h 16m2 stops

10:24 am - 6:32 pmORD-FLG

9h 08m2 stops

$611American Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 3

12:24 pm - 8:00 pmFLG-ORD

6h 36m1 stop

7:20 pm - 11:52 pmORD-FLG

5h 32m1 stop

$711American Airlines

Find Deal

Tue, Dec 16 - Sat, Dec 27

12:24 pm - 11:39 pmFLG-ORD

10h 15m2 stops

5:00 am - 9:49 amORD-FLG

5h 49m1 stop

$721American Airlines

Find Deal

Tue, Dec 16 - Sat, Dec 27

American Airlines flights from Flagstaff to Chicago

Our best American Airlines deals on Flagstaff to Chicago flight tickets

American Airlines

Dec 2

FLG4:04 pmFlagstaff Pulliam

7h 08m

1 stop

ORD12:12 amChicago O'Hare Intl

Dec 3

ORD7:02 amChicago O'Hare Intl

7h 05m

1 stop

FLG1:07 pmFlagstaff Pulliam

$406

Find similar

American Airlines

Mar 17

FLG6:55 pmFlagstaff Pulliam

8h 13m

1 stop

ORD5:08 amChicago O'Hare Intl

Mar 18

ORD8:00 amChicago O'Hare Intl

16h 37m

2 stops

FLG10:37 pmFlagstaff Pulliam

$436

Find similar

American Airlines

Mar 17

FLG1:16 pmFlagstaff Pulliam

18h 12m

1 stop

ORD9:28 amChicago O'Hare Intl

Mar 18

ORD1:20 pmChicago O'Hare Intl

6h 11m

1 stop

FLG5:31 pmFlagstaff Pulliam

$456

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 12/2

4:04 pm-12:12 am

1 stop7h 08m

Chicago O'Hare Intl

Wed 12/3

7:02 am-1:07 pm

1 stop7h 05m

$406

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/17

6:55 pm-5:08 am

1 stop8h 13m

Chicago O'Hare Intl

Wed 3/18

8:00 am-10:37 pm

2 stops16h 37m

$436

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 3/17

1:16 pm-9:28 am

1 stop18h 12m

Chicago O'Hare Intl

Wed 3/18

1:20 pm-5:31 pm

1 stop6h 11m

$456

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 12/2

4:04 pm-12:12 am

1 stop7h 08m

Chicago O'Hare Intl

Wed 12/3

10:24 am-6:32 pm

2 stops9h 08m

$486

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 11/18

4:04 pm-12:12 am

1 stop7h 08m

Chicago O'Hare Intl

Sat 11/22

5:00 am-9:25 am

1 stop5h 25m

$516

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 11/18

11:18 am-11:37 pm

2 stops11h 19m

Chicago O'Hare Intl

Sat 11/22

5:00 am-9:25 am

1 stop5h 25m

$526

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Mon 12/1

4:04 pm-12:12 am

1 stop7h 08m

Chicago O'Hare Intl

Wed 12/3

10:24 am-6:32 pm

2 stops9h 08m

$606

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 12/2

10:36 am-6:52 pm

2 stops7h 16m

Chicago O'Hare Intl

Wed 12/3

10:24 am-6:32 pm

2 stops9h 08m

$611

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 12/16

12:24 pm-8:00 pm

1 stop6h 36m

Chicago O'Hare Intl

Sat 12/27

7:20 pm-11:52 pm

1 stop5h 32m

$711

FlagstaffChicago

FLG - ORD

FLGORD

Flagstaff Pulliam

Tue 12/16

12:24 pm-11:39 pm

2 stops10h 15m

Chicago O'Hare Intl

Sat 12/27

5:00 am-9:49 am

1 stop5h 49m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $506. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Flagstaff to Chicago for around $747.

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

Direct flights	None

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 6h 36m 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?
There is 1 operator available for flights from Flagstaff Pulliam Airport to Chicago as of November 2025.
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?
Based on momondo bookings for flights between Flagstaff and Chicago, the leading airline is American Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $385	Free Cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

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.