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Cheap flights from Chicago to Great Falls from $296

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Great Falls departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Great Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Great Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Great Falls.

Cheap last minute flights

Planning a quick getaway from Chicago to Great Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Great Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Great Falls

Find recent round-trip train or bus tickets from Chicago to Great Falls.

All round-trip flight deals to Great Falls

The cheapest plane tickets to Great Falls found on KAYAK recently.
4:15 pm - 8:16 pmORD-GTF
5h 01m1 stop
11:55 am - 9:22 pmGTF-ORD
8h 27m1 stop
$296Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
1:26 pm - 8:16 pmMDW-GTF
7h 50m1 stop
5:59 am - 12:42 pmGTF-MDW
5h 43m1 stop
$296Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
10:30 am - 8:16 pmORD-GTF
10h 46m2 stops
5:40 am - 2:12 pmGTF-ORD
7h 32m1 stop
$301Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
2:39 pm - 9:36 pmORD-GTF
7h 57m1 stop
2:20 pm - 9:25 pmGTF-ORD
6h 05m1 stop
$316United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:00 am - 11:55 pmORD-GTF
17h 55m2 stops
4:00 pm - 11:59 pmGTF-ORD
6h 59m1 stop
$494Alaska Airlines
Find Deal
Mon, May 26 - Thu, Jun 5
7:10 am - 1:31 pmORD-GTF
7h 21m1 stop
2:20 pm - 9:38 amGTF-ORD
18h 18m1 stop
$505United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
7:00 am - 11:55 pmORD-GTF
17h 55m2 stops
8:00 am - 5:33 amGTF-ORD
20h 33m2 stops
$533Alaska Airlines
Find Deal
Mon, May 26 - Thu, Jun 5
4:20 pm - 9:24 pmORD-GTF
30h 04m2 stops
6:45 am - 1:18 pmGTF-ORD
5h 33m1 stop
$542United Airlines
Find Deal
Sun, Jan 5 - Sat, Jan 11
7:10 am - 1:31 pmORD-GTF
7h 21m1 stop
2:20 pm - 2:31 pmGTF-ORD
23h 11m2 stops
$546United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
2:00 pm - 11:55 pmORD-GTF
10h 55m1 stop
4:00 pm - 11:59 pmGTF-ORD
6h 59m1 stop
$582Alaska Airlines
Find Deal
Mon, May 26 - Thu, Jun 5
6:30 pm - 9:24 pmORD-GTF
27h 54m1 stop
$398United Airlines
Find Deal
Sun, Jan 5
9:40 pm - 9:24 pmORD-GTF
24h 44m1 stop
$433United Airlines
Find Deal
Sat, Jan 4
5:00 am - 9:24 pmORD-GTF
17h 24m2 stops
$438United Airlines
Find Deal
Sun, Jan 5
8:18 pm - 9:24 pmORD-GTF
26h 06m2 stops
$518United Airlines
Find Deal
Sat, Jan 4
10:08 am - 10:44 pmMDW-GTF
13h 36m2 stops
$749Delta
Find Deal
Sun, Jan 5
6:20 am - 5:48 pmORD-GTF
12h 28m2 stops
5:30 am - 5:09 pmGTF-ORD
10h 39m2 stops
$1,318Delta
Find Deal
Thu, Dec 26 - Thu, Jan 2
4:00 pm - 9:24 pmORD-GTF
6h 24m1 stop
2:25 pm - 11:59 pmGTF-ORD
8h 34m1 stop
$1,488United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:20 am - 5:48 pmORD-GTF
12h 28m2 stops
5:30 am - 12:56 pmGTF-ORD
6h 26m1 stop
$1,523Delta
Find Deal
Thu, Dec 26 - Thu, Jan 2

Delta flights from Chicago to Great Falls

Our best Delta deals on Chicago to Great Falls flight tickets
Delta
Feb 4
ORD4:15 pmChicago O'Hare Intl
5h 01m
1 stop
GTF8:16 pmGreat Falls
Feb 11
GTF11:55 amGreat Falls
8h 27m
1 stop
ORD9:22 pmChicago O'Hare Intl
Delta
Feb 4
ORD10:30 amChicago O'Hare Intl
10h 46m
2 stops
GTF8:16 pmGreat Falls
Feb 11
GTF5:40 amGreat Falls
7h 32m
1 stop
ORD2:12 pmChicago O'Hare Intl
Delta
Feb 4
MDW9:33 amChicago Midway
9h 15m
2 stops
GTF5:48 pmGreat Falls
Feb 11
GTF5:59 amGreat Falls
11h 12m
2 stops
MDW6:11 pmChicago Midway

United Airlines flights from Chicago to Great Falls

Our best United Airlines deals on Chicago to Great Falls flight tickets
United Airlines
Jan 11
ORD2:39 pmChicago O'Hare Intl
7h 57m
1 stop
GTF9:36 pmGreat Falls
Jan 18
GTF2:20 pmGreat Falls
6h 05m
1 stop
ORD9:25 pmChicago O'Hare Intl
United Airlines
Jan 25
ORD7:10 amChicago O'Hare Intl
7h 21m
1 stop
GTF1:31 pmGreat Falls
Jan 26
GTF2:20 pmGreat Falls
18h 18m
1 stop
ORD9:38 amChicago O'Hare Intl
United Airlines
Jan 5
ORD4:20 pmChicago O'Hare Intl
30h 04m
2 stops
GTF9:24 pmGreat Falls
Jan 11
GTF6:45 amGreat Falls
5h 33m
1 stop
ORD1:18 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 Saturday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday 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 $466.

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 evening when prices are $474 on average. Flights to Great Falls from Chicago in the evening 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 1 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.

Can stopping save me money on Chicago to Great Falls flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago to Great Falls flight.

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

$398

Fastest flight time

5h 01m

Direct flights

None

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from Chicago in the past 72 hours is $398. The best round-trip flight deal from Chicago to Great Falls found on momondo in the last 72 hours is $296.
The fastest flight from Chicago to Great Falls takes 5h 01m
There are no direct flights from Chicago to Great Falls. Popular non-direct routes for this connection are Chicago Midway Airport - Great Falls Airport and Chicago O'Hare Intl Airport - Great Falls Airport.
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 5h 01m.

  • 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
8,594 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights

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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