Cheap flights from Great Falls to Chicago (GTF - CHI)

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How to find the cheapest flight from
Great Falls (GTF) to Chicago (CHI)

GTF - CHI
Price
$282 - $662
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Average price

$393

Average for round-trip flights in March 2021

Round-trip from

$282

From Great Falls to Chicago

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 Great Falls to Chicago?

Friday is generally a great day to depart. Flying on this day could help you save up to 104%.

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

To save on the cost of your flight from Great Falls to Chicago, book at least 20 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $137 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

What is the cheapest month to fly from Great Falls to Chicago?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Great Falls in April are about $135 on average during April, but can be found for as low as $33.

When is the cheapest time to fly from Great Falls to Chicago (GTF - CHI)?

When flying from Great Falls to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 68% versus a flight in the morning.

Cheap flights from Great Falls to Chicago in March, April 2021

21 Apr - 25 Apr
$245pp
GTF
Great Falls
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
GTF
Great Falls
25 Mar - 28 Mar
$247pp
GTF
Great Falls
Alaska Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Alaska Airlines
 
1 STOP
GTF
Great Falls
11 Mar - 15 Mar
$274pp
GTF
Great Falls
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
GTF
Great Falls

Great Falls to Chicago 2021 flight deals

16 Nov - 22 Nov
$237pp
GTF
Great Falls
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
GTF
Great Falls
16 Nov - 22 Nov
$241pp
GTF
Great Falls
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
GTF
Great Falls
21 Apr - 25 Apr
$245pp
GTF
Great Falls
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
GTF
Great Falls

Last minute flights from Great Falls to Chicago

11 Mar - 15 Mar
$274pp
GTF
Great Falls
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
GTF
Great Falls
11 Mar - 15 Mar
$280pp
GTF
Great Falls
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
GTF
Great Falls
11 Mar - 15 Mar
$297pp
GTF
Great Falls
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
GTF
Great Falls

One-way flights to Chicago from Great Falls

2:45 am - 2:39 am
United Airlines
2 Stops
22h 54m
GTF - ORD
United Airlines
$324
United
4:00 am - 9:05 am
Alaska Airlines
3 Stops
28h 05m
GTF - ORD
Alaska Airlines
12:06 pm - 8:19 am
Multiple Airlines
3 Stops
19h 13m
GTF - ORD
Multiple Airlines
$431
United

Related info for your journey

Flight FAQs

From Great Falls to Chicago

Are flight prices decreasing from Great Falls to Chicago 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 Great Falls and Chicago 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.

What safety measures are being taken by airlines flying from Great Falls to Chicago to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Great Falls to Chicago are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Great Falls to Chicago have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Delta, and Alaska Airlines flying from Great Falls to Chicago have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Great Falls to Chicago for under $300. The cheapest flight booked recently is on Delta for just $245, but on average you can expect to pay $327.

Are there nonstop flights from Great Falls to Chicago for under $200 on Cheapflights?

There are no nonstop flights from Great Falls to Chicago, 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 Great Falls to Chicago for under $300?

There are currently 5+ open flights from Great Falls to Chicago within the next 7 days for less than $300.

Is Great Falls weather warmer or cooler than Chicago?

We forecast the temperature to be around the 86 °F's in July, on average. The temperature in Chicago is generally colder than in Great Falls. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Great Falls to Chicago?

For as low as $327, United Airlines can have you in Chicago from Great Falls in 5h 14m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Delta ($245), Alaska Airlines ($247), and United Airlines ($304) offers the cheapest pricing from Great Falls to Chicago. Users have found that Delta is 45% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from Great Falls to Chicago are Alaska Airlines ($114), Delta ($118), and United Airlines ($187).

Alternative routes for Great Falls to Chicago

Destination information for Chicago

Average temperature for March in Chicago
50.0 °F
Avg rainfall for March in Chicago
1.6 ″

Airports servicing Great Falls

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 3 airlines flying from Great Falls to Chicago

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$318 $340 No cancel fee 75%
United Airlines
$244 $436 No cancel fee 69%
Delta
$218 $444 No cancel fee N/A
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