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Cheap flights from Chicago to Great Falls from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Great Falls departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Great Falls

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Great Falls.
Delta Logo
3:33 pm - 8:32 pmORD-GTF
5h 59m1 stop
Delta Logo
11:45 am - 6:20 pmGTF-ORD
5h 35m1 stop
$258Delta
Find Deal
vie., may. 30 - vie., jun. 6
Delta Logo
3:33 pm - 8:32 pmORD-GTF
5h 59m1 stop
Delta Logo
11:45 am - 9:21 pmGTF-ORD
8h 36m2 stops
$264Delta
Find Deal
vie., may. 30 - vie., jun. 6
Delta Logo
3:33 pm - 8:32 pmORD-GTF
5h 59m1 stop
Delta Logo
6:00 am - 2:28 pmGTF-ORD
7h 28m1 stop
$277Delta
Find Deal
vie., may. 23 - vie., may. 30
Delta Logo
1:55 pm - 8:32 pmMDW-GTF
7h 37m1 stop
Delta Logo
6:00 am - 1:15 pmGTF-MDW
6h 15m1 stop
$277Delta
Find Deal
vie., may. 30 - vie., jun. 6
United Airlines Logo
8:45 am - 11:29 amORD-GTF
3h 44mnonstop
United Airlines Logo
2:26 pm - 10:41 pmGTF-ORD
7h 15m1 stop
$329United Airlines
Find Deal
sáb., jun. 7 - mar., jun. 10
Alaska Airlines Logo
11:00 am - 5:27 pmORD-GTF
7h 27m1 stop
Alaska Airlines Logo
6:07 pm - 6:16 pmGTF-ORD
23h 09m1 stop
$351Alaska Airlines
Find Deal
lun., may. 5 - vie., may. 9
Alaska Airlines Logo
6:00 am - 5:27 pmORD-GTF
12h 27m1 stop
Alaska Airlines Logo
6:07 pm - 3:13 pmGTF-ORD
20h 06m1 stop
$373Alaska Airlines
Find Deal
mar., abr. 29 - sáb., may. 3
United Airlines Logo
2:33 pm - 9:10 pmORD-GTF
7h 37m1 stop
United Airlines Logo
6:25 am - 9:41 amGTF-ORD
26h 16m1 stop
$394United Airlines
Find Deal
jue., may. 29 - lun., jun. 2
 Logo
7:41 am - 9:27 amORD-GTF
26h 46m2 stops
 Logo
7:57 pm - 6:51 amGTF-ORD
33h 54m3 stops
jue., jun. 12 - dom., jun. 15
 Logo
11:00 am - 9:27 amORD-GTF
23h 27m3 stops
 Logo
7:57 pm - 6:51 amGTF-ORD
33h 54m3 stops
jue., jun. 12 - dom., jun. 15

Delta flights from Chicago to Great Falls

Our best Delta deals on Chicago to Great Falls flight tickets
Delta
May 30
ORD3:33 pmChicago O'Hare Intl
5h 59m
1 stop
GTF8:32 pmGreat Falls
Jun 6
GTF11:45 amGreat Falls
5h 35m
1 stop
ORD6:20 pmChicago O'Hare Intl
Delta
May 30
ORD3:33 pmChicago O'Hare Intl
5h 59m
1 stop
GTF8:32 pmGreat Falls
Jun 6
GTF11:45 amGreat Falls
8h 36m
2 stops
ORD9:21 pmChicago O'Hare Intl
Delta
May 30
MDW1:55 pmChicago Midway
7h 37m
1 stop
GTF8:32 pmGreat Falls
Jun 6
GTF6:00 amGreat Falls
6h 15m
1 stop
MDW1:15 pmChicago Midway

Alaska Airlines flights from Chicago to Great Falls

Our best Alaska Airlines deals on Chicago to Great Falls flight tickets
Alaska Airlines
Apr 22
ORD5:56 pmChicago O'Hare Intl
24h 31m
1 stop
GTF5:27 pmGreat Falls
Apr 29
GTF6:07 pmGreat Falls
10h 58m
1 stop
ORD6:05 amChicago O'Hare Intl
Alaska Airlines
May 5
ORD11:00 amChicago O'Hare Intl
7h 27m
1 stop
GTF5:27 pmGreat Falls
May 9
GTF6:07 pmGreat Falls
23h 09m
1 stop
ORD6:16 pmChicago O'Hare Intl
Alaska Airlines
Apr 29
ORD6:00 amChicago O'Hare Intl
12h 27m
1 stop
GTF5:27 pmGreat Falls
May 3
GTF6:07 pmGreat Falls
20h 06m
1 stop
ORD3:13 pmChicago O'Hare Intl

See travel insights to Great Falls from

How to get the cheapest flight ticket from Chicago to Great Falls

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

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Friday when prices can be found for as low as $397. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $573.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Chicago to Great Falls in the afternoon for as low as $398. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $573 on average. Flights to Great Falls from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Great Falls flight route?

Fly from Chicago O'Hare Intl to Great Falls for the best Chicago - Great Falls flight prices

What cabin class options are available on Chicago to Great Falls flights?

There are 2 cabin classes available to choose from on Chicago to Great Falls flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Great Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Great Falls (CHI to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Great Falls

Best Price Found

$129

Fastest flight time

3h 44m

Direct flights

Sun

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from Chicago in the past 72 hours is $129. The best round-trip flight deal from Chicago to Great Falls found on momondo in the last 72 hours is $258.
The fastest flight from Chicago to Great Falls takes 3h 44m
Direct flights go from Chicago to Great Falls on Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Great Falls: Great Falls (GTF)

  • How far is Chicago to Great Falls by plane?

    There are 1219.6 mi between Chicago and Great Falls. In terms of flight time, this usually takes a little over 3h 44m.

  • When did momondo last update prices for flights from Chicago to Great Falls Airport?

    Prices for flights from Chicago to Great Falls Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Great Falls Airport?

  • How old do you have to be to fly from Chicago to Great Falls Airport?

    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 Chicago to Great Falls Airport.

  • What documentation or ID do you need to fly to Great Falls Airport?

    The required travel and health documents for your Great Falls Airport 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 Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to Great Falls?

  • What is the most popular airline from Chicago to Great Falls?


Best airlines flying from Chicago to Great Falls

Compare and see reviews for airlines that fly from Chicago to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $182Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Alaska AirlinesPriceFrom $225Free CancellationRating
8.0
9,876 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,658 reviews
Search United Airlines flights

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Great Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Great Falls for you.

Can I find flights from Chicago to Great Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Great Falls from Chicago with this policy.

How can momondo help me find flights from Chicago to Great Falls?

momondo provides multiple filters to help you find the best flight to Great Falls from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Great Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Great Falls from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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dom. 4/20
dom. 4/27

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