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Cheap flights from Illinois (IL) to Flagstaff (FLG)

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How to find the cheapest flight from
Illinois to Flagstaff (FLG)

How far in advance should I book a flight from Illinois 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 Illinois to Flagstaff 1-2 weeks in advance for as low as $382, or $466 for flights within the next 24 hours.

Cheap flights from Illinois to Flagstaff in December, January 2021

The best prices found for Illinois to FLG flights for December, January
21 Jan - 25 Jan
$253pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
2 Jan - 6 Jan
$254pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
31 Dec - 4 Jan
$256pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Flagstaff 2021 flight deals

Cheap flights to Flagstaff from Illinois found for this year
26 Dec - 31 Dec
$254pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
31 Dec - 4 Jan
$256pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
26 Dec - 31 Dec
$274pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Flagstaff

Late deals on round-trip flights to Flagstaff from Illinois, departing today and this week
8 Dec - 21 Dec
$321pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
8 Dec - 21 Dec
$341pp
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
8 Dec - 21 Dec
$343pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Flagstaff from Illinois

The cheapest one-way flights from Illinois to Flagstaff
2:00 am - 8:41 am
United Airlines
1 Stop
7h 41m
ORD - FLG
United Airlines
$158
United
1:54 pm - 5:30 am
American Airlines
1 Stop
16h 36m
ORD - FLG
American Airlines
1:35 am - 7:29 am
American Airlines
1 Stop
6h 54m
ORD - FLG
American Airlines

Related info for your journey

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

Flight FAQs

From Illinois to Flagstaff

Are flight prices decreasing from Illinois 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 Illinois 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 Illinois to Flagstaff Pulliam have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and United Airlines flying from Illinois to Flagstaff Pulliam have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Illinois to Flagstaff for under $300. The cheapest flight booked recently is on American Airlines for just $253, but on average you can expect to pay $292.

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

There are no nonstop flights from Illinois 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 Illinois to Flagstaff for under $400?

There are currently 14+ open flights from Illinois to Flagstaff within the next 7 days for less than $400.

How long is the flight from Illinois to Flagstaff?

Departing from Illinois to Flagstaff will take you 5h 43m. This flight may include one or multiple stops.

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

Our cheapest airline available from Illinois to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $253 on this airline. An additional option worth looking into is United Airlines, starting at $279.

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

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $156. American Airlines is not the only option available. At the moment, United Airlines is another option, for $158.

Arrival points for flights from Illinois to Flagstaff

Destination information for Flagstaff

Things to know before you go. Useful info for your trip from Illinois to Flagstaff
Average temperature for December in Flagstaff
50.0 °F
Avg rainfall for December in Flagstaff
0.3 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Flagstaff

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