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Cheap flights from Chicago to Flagstaff (CHI - FLG)

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The best prices from Chicago to Flagstaff are usually found in August or July, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

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

CHI - FLG
Price
$229 - $455
FLG
Temperature
50 - 95 °F
FLG
Rainfall
0.1 - 0.7 inches

Popular in

March

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 39% potential price drop

Round-trip from

$229

From Chicago to Flagstaff

One-way from

$158

One-way flight from Chicago to Flagstaff

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chicago to Flagstaff?

Flights from Chicago to Flagstaff are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Flagstaff.

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

Travelers have found it’s best to book a flight 45 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Flagstaff 1-2 weeks in advance for as low as $382, or $466 for flights within the next 24 hours.

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

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Chicago to Flagstaff by exploring options for tickets in the evening.

Cheap flights from Chicago to Flagstaff in November, December 2020

The best prices found for CHI to FLG flights for November, December
19 Dec - 24 Dec
$256pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
15 Dec - 18 Dec
$293pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
15 Dec - 18 Dec
$294pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Flagstaff 2021 flight deals

Cheap flights to Flagstaff from Chicago found for next year
19 Dec - 24 Dec
$256pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
15 Dec - 18 Dec
$293pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
15 Dec - 18 Dec
$294pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Flagstaff

Late deals on round-trip flights to Flagstaff from Chicago, departing today and this week
6 Dec - 13 Dec
$343pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
4 Dec - 7 Dec
$390pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
4 Dec - 7 Dec
$412pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Flagstaff from Chicago

The cheapest one-way flights from Chicago to Flagstaff
1:00 am - 5:21 am
American Airlines
1 Stop
5h 21m
ORD - FLG
American Airlines
1:00 am - 5:31 am
American Airlines
1 Stop
5h 31m
ORD - FLG
American Airlines
2:00 am - 8:33 am
United Airlines
1 Stop
7h 33m
ORD - FLG
United Airlines
$195
United

Related info for your journey

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

Flight FAQs

From Chicago to Flagstaff

Are flight prices decreasing from Chicago to Flagstaff due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Flagstaff for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

American Airlines and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Flagstaff for under $300 on Cheapflights?

Yes, there are multiple flights from Chicago to Flagstaff for under $300. The cheapest flight booked recently is on American Airlines for just $254, but on average you can expect to pay $311.

Are there nonstop flights from Chicago to Flagstaff for under $300 on Cheapflights?

There are no nonstop flights from Chicago to Flagstaff, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Chicago to Flagstaff for under $400?

There are currently 10+ open flights from Chicago to Flagstaff within the next 7 days for less than $400.

Is Chicago weather warmer or cooler than Flagstaff?

We forecast the temperature to be around the 95 °F's in July, on average. The temperature in Flagstaff is generally hotter than in Chicago. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Chicago to Flagstaff?

For as low as $296, United Airlines can have you in Flagstaff from Chicago in 5h 43m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chicago to Flagstaff round-trip?

Flying on American Airlines is currently your cheapest option to Flagstaff, with prices starting at $254. Another option worth looking into is United Airlines, starting at $276 round trip. American Airlines is currently priced 32% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chicago to Flagstaff one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $158. Users have also found tickets on United Airlines for as little as $182.

Alternative routes for Chicago to Flagstaff

Destination information for Flagstaff

Things to know before you go. Useful info for your trip from Chicago to Flagstaff
Average temperature for November in Flagstaff
60.8 °F
Avg rainfall for November in Flagstaff
0.2 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Flagstaff

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