What is the cheapest airline to fly from Chicago to Flagstaff round-trip?

Our cheapest airline available from Chicago to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $561 on this airline. American Airlines is currently priced 11% below the average price you’ll pay for this route.

Can I find flights from Chicago to Flagstaff for under $600 on Cheapflights?

Yes, there are multiple flights from Chicago to Flagstaff for under $600. The cheapest flight booked recently is on American Airlines for just $561, but on average you can expect to pay $612.

Are there last-minute flights available from Chicago to Flagstaff for under $700?

There are currently 12+ open flights from Chicago to Flagstaff within the next 7 days for less than $700.

Which airlines flying from Chicago to Flagstaff Pulliam have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest day to fly round-trip from Chicago to Flagstaff?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Chicago to Flagstaff?

Find a great deal and save up to 30% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Flagstaff within the next two weeks, with the cheapest ticket starting at $640.

What is the cheapest month to fly from Chicago to Flagstaff?

Our data shows that January tends to be the cheapest month to fly to Flagstaff from Chicago. Users have commonly found prices around $637 for the month, but tickets can be as low as $483. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Chicago to Flagstaff (CHI - FLG)?

When flying from Chicago to Flagstaff, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

What airport do you fly into for flights to Flagstaff from Chicago?

For a flight from Chicago to Flagstaff, you will be flying into Flagstaff Pulliam. Flagstaff Pulliam (FLG) is just 4.3 mi from the center of the city. Flagstaff Pulliam is the only Flagstaff airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Flagstaff Pulliam from Chicago on a regular basis.

Flights from Chicago, IL to Flagstaff, AZ from $374

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CHI — FLG

Jun 13 — Jun 201

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1 adult, Economy

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The best prices from Chicago to Flagstaff Pulliam are usually found in January or June, booked 53 days in advance, depart on a Thursday or Sunday and return on a Tuesday

How to find the cheapest flight from Chicago (CHI) to Flagstaff (FLG)

Popular in	October
Cheapest in	January
Round-trip from	$541
One-way from	$374

High demand for flights, 15% potential price rise

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Best time to find cheap flights, 20% potential price drop

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From Chicago (CHI) to Flagstaff Pulliam

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One-way flight from Chicago (CHI) to Flagstaff Pulliam

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CHI - FLG Price	$541 - $798
FLG Temperature	32 - 71.6 °F
FLG Rainfall	0.4 - 2.7 inches

CHI - FLG

Price

$541 - $798

FLG

Temperature

32 - 71.6 °F

FLG

Rainfall

0.4 - 2.7 inches

Cheap flights from Chicago to Flagstaff in June, July 2023

Jun 28 - Jul 5

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

7h 43m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 04m

$583

American Airlines

Deal found 6/7

Jun 26 - Jun 30

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$605

American Airlines

Deal found 6/7

Jun 28 - Jul 5

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

10h 37m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 04m

$614

American Airlines

Deal found 6/7

Jul 21 - Jul 24

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 48m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

15h 22m

$652

American Airlines

Deal found 6/7

Jul 26 - Jul 30

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 34m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

13h 08m

$672

American Airlines

Deal found 6/7

Jun 15 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$689

American Airlines

Deal found 6/6

Jun 26 - Jun 30

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

13h 04m

$694

American Airlines

Deal found 6/7

Jun 15 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

8h 54m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$698

American Airlines

Deal found 6/6

Jun 9 - Jun 16

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 17m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$739

American Airlines

Deal found 6/7

Chicago to Flagstaff 2023 flight deals

Sep 10 - Sep 21

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 11m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

7h 16m

$561

American Airlines

Deal found 6/7

Sep 10 - Sep 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

10h 40m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 38m

$570

American Airlines

Deal found 6/7

Sep 11 - Sep 15

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

11h 02m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

8h 21m

$575

American Airlines

Deal found 6/7

Sep 8 - Sep 19

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

8h 11m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

5h 33m

$583

American Airlines

Deal found 6/7

Aug 13 - Aug 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

13h 25m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

5h 49m

$591

American Airlines

Deal found 6/7

Aug 4 - Aug 8

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 46m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

8h 38m

$592

American Airlines

Deal found 6/7

Aug 13 - Aug 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

13h 25m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

11h 34m

$595

American Airlines

Deal found 6/7

Dec 11 - Dec 16

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

9h 44m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

9h 51m

$597

American Airlines

Deal found 6/7

Sep 8 - Sep 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 13m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 38m

$605

American Airlines

Deal found 6/7

Cheap American Airlines flights from Chicago to Flagstaff

Sep 10 - Sep 21

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 11m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

7h 16m

$561

American Airlines

Deal found 6/7

Sep 10 - Sep 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

10h 40m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 38m

$570

American Airlines

Deal found 6/7

Sep 11 - Sep 15

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

11h 02m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

8h 21m

$575

American Airlines

Deal found 6/7

Sep 8 - Sep 19

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

8h 11m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

5h 33m

$583

American Airlines

Deal found 6/7

Aug 13 - Aug 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

13h 25m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

5h 49m

$591

American Airlines

Deal found 6/7

Aug 4 - Aug 8

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 46m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

8h 38m

$592

American Airlines

Deal found 6/7

Aug 13 - Aug 20

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

13h 25m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

11h 34m

$595

American Airlines

Deal found 6/7

Aug 13 - Aug 27

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

10h 52m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

11h 34m

$597

American Airlines

Deal found 6/7

Sep 8 - Sep 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 13m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 38m

$605

American Airlines

Deal found 6/7

Last minute flights from Chicago to Flagstaff

Jun 15 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$689

American Airlines

Deal found 6/6

Jun 15 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

8h 54m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$698

American Airlines

Deal found 6/6

Jun 15 - Jun 19

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

13h 13m

$831

American Airlines

Deal found 6/6

Jun 14 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 27m

$835

American Airlines

Deal found 6/6

Jun 16 - Jun 19

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

10h 28m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

13h 13m

$836

American Airlines

Deal found 6/6

Jun 13 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

11h 53m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

6h 09m

$844

American Airlines

Deal found 6/6

Jun 13 - Jun 17

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

11h 17m

$871

American Airlines

Deal found 6/6

Jun 14 - Jun 18

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

2 stops

13h 13m

$909

American Airlines

Deal found 6/6

Jun 13 - Jun 17

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 55m

FLG

Flagstaff Pulliam

ORD

Chicago O'Hare Intl

1 stop

12h 56m

$1,001

American Airlines

Deal found 6/6

One-way flights to Flagstaff from Chicago

Oct 2

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 18m

$374

American Airlines

Deal found 6/7

Jul 22

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

6h 34m

$375

American Airlines

Deal found 6/8

Jul 22

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

12h 21m

$378

American Airlines

Deal found 6/8

Oct 2

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

8h 51m

$379

American Airlines

Deal found 6/7

Aug 1

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

2 stops

15h 28m

$508

American Airlines

Deal found 6/7

Aug 1

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

1 stop

5h 48m

$673

American Airlines

Deal found 6/7

Jul 22

ORD

Chicago O'Hare Intl

FLG

Flagstaff Pulliam

3 stops

24h 14m

$830

Multiple Airlines

Deal found 6/8

Find flights from Chicago to Flagstaff within your budget

Fly from

Fly to

Budget

$561 - $605

Route

Depart

Return

Price

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 9/10

1 stop5h 11m

Flagstaff Pulliam

Thu 9/21

1 stop7h 16m

$561

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 9/10

2 stops10h 40m

Flagstaff Pulliam

Wed 9/20

1 stop6h 38m

$570

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Mon 9/11

2 stops11h 02m

Flagstaff Pulliam

Fri 9/15

2 stops8h 21m

$575

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 9/8

1 stop8h 11m

Flagstaff Pulliam

Tue 9/19

1 stop5h 33m

$583

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 8/13

2 stops13h 25m

Flagstaff Pulliam

Sun 8/20

1 stop5h 49m

$591

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 8/4

1 stop5h 46m

Flagstaff Pulliam

Tue 8/8

2 stops8h 38m

$592

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 8/13

2 stops13h 25m

Flagstaff Pulliam

Sun 8/20

2 stops11h 34m

$595

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 8/13

2 stops10h 52m

Flagstaff Pulliam

Sun 8/27

2 stops11h 34m

$597

Pick Dates

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Fri 9/8

1 stop6h 13m

Flagstaff Pulliam

Mon 9/18

1 stop6h 38m

$605

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Flagstaff

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Perhaps regardless of how long the flight is, provide the movies/tv options. Also change up or provide a variety of snacks, regardless the time of the flights.

American Airlines

7.3

Good

2,149 reviews

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Perhaps regardless of how long the flight is, provide the movies/tv options. Also change up or provide a variety of snacks, regardless the time of the flights.

Related info for your journey

ORD stands for Chicago O'Hare Intl Airport, while FLG stands for Flagstaff Pulliam Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

Top airline flying from Chicago to Flagstaff

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$427	Average$606	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Chicago (CHI) to Flagstaff (FLG) from $374

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

100% Free

Book with Flexibility

Travel Smart

The best prices from Chicago to Flagstaff Pulliam are usually found in January or June, booked 53 days in advance, depart on a Thursday or Sunday and return on a Tuesday

How to find the cheapest flight from Chicago (CHI) to Flagstaff (FLG)

All the information you need to plan the best CHI to FLG flight in 2023: compare Chicago to Flagstaff flight prices with the expected peak season, weather and rainfall in Flagstaff.

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Chicago to Flagstaff?

How far in advance should I book a flight from Chicago to Flagstaff?

What is the cheapest month to fly from Chicago to Flagstaff?

When is the cheapest time to fly from Chicago to Flagstaff (CHI - FLG)?

Cheap flights from Chicago to Flagstaff in June, July 2023

The best prices found for CHI to FLG flights for June, July

Chicago to Flagstaff 2023 flight deals

Cheap flights to Flagstaff from Chicago found for this year

Cheap American Airlines flights from Chicago to Flagstaff

Last minute flights from Chicago to Flagstaff

Late deals on return flights to Flagstaff from Chicago, departing today and this week

One-way flights to Flagstaff from Chicago

The cheapest one-way flights from Chicago to Flagstaff

Find flights from Chicago to Flagstaff within your budget

Use the slider to find flights from Chicago to Flagstaff that fit your budget.

Reviews of airlines servicing Flagstaff

Related info for your journey

Useful info, stats and facts about Chicago to Flagstaff flights.

What airport do you fly into for flights to Flagstaff from Chicago?

Which airlines flying from Chicago to Flagstaff Pulliam have flexible changes due to COVID-19?

Can I find flights from Chicago to Flagstaff for under $600 on Cheapflights?

Are there last-minute flights available from Chicago to Flagstaff for under $700?

What is the cheapest airline to fly from Chicago to Flagstaff round-trip?

What does ORD to FLG mean?

Other flights from Chicago

Flights to Flagstaff from Chicago

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Top airline flying from Chicago to Flagstaff

The chart below displays the airlines Cheapflights users traveling from Chicago to Flagstaff choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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