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Cheap flights from Grand Rapids to Great Falls from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Great Falls departing on 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:25 pm - 9:53 pmGRR-GTF
8h 28m1 stop
United Airlines Logo
2:29 pm - 10:37 pmGTF-GRR
6h 08m1 stop
$338United Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
11:41 am - 9:53 pmGRR-GTF
12h 12m2 stops
United Airlines Logo
2:29 pm - 10:37 pmGTF-GRR
6h 08m1 stop
$344United Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
11:41 am - 9:53 pmGRR-GTF
12h 12m2 stops
United Airlines Logo
6:10 am - 10:25 pmGTF-GRR
14h 15m2 stops
$384United Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
12:50 pm - 9:53 pmGRR-GTF
11h 03m2 stops
United Airlines Logo
6:10 am - 10:25 pmGTF-GRR
14h 15m2 stops
$419United Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24

United Airlines flights from Grand Rapids to Great Falls

Our best United Airlines deals on Grand Rapids to Great Falls flight tickets
United Airlines
Jan 20
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
8h 28m
1 stop
GTF9:53 pmGreat Falls
Jan 24
GTF2:29 pmGreat Falls
6h 08m
1 stop
GRR10:37 pmGrand Rapids Gerald R. Ford Intl
$338
Find similar
United Airlines
Jan 20
GRR11:41 amGrand Rapids Gerald R. Ford Intl
12h 12m
2 stops
GTF9:53 pmGreat Falls
Jan 24
GTF2:29 pmGreat Falls
6h 08m
1 stop
GRR10:37 pmGrand Rapids Gerald R. Ford Intl
$344
Find similar
United Airlines
Jan 20
GRR11:41 amGrand Rapids Gerald R. Ford Intl
12h 12m
2 stops
GTF9:53 pmGreat Falls
Jan 24
GTF6:10 amGreat Falls
14h 15m
2 stops
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$384
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Grand Rapids to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Tue 1/20

3:25 pm-9:53 pm

1 stop8h 28m

Great Falls

Sat 1/24

2:29 pm-10:37 pm

1 stop6h 08m

$338

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Tue 1/20

11:41 am-9:53 pm

2 stops12h 12m

Great Falls

Sat 1/24

2:29 pm-10:37 pm

1 stop6h 08m

$344

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Tue 1/20

11:41 am-9:53 pm

2 stops12h 12m

Great Falls

Sat 1/24

6:10 am-10:25 pm

2 stops14h 15m

$384

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Tue 1/20

12:50 pm-9:53 pm

2 stops11h 03m

Great Falls

Sat 1/24

6:10 am-10:25 pm

2 stops14h 15m

$419

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Thu 1/15

9:10 am-1:48 pm

1 stop6h 38m

$226

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Thu 1/15

1:25 pm-10:30 pm

2 stops11h 05m

$232

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Thu 1/15

7:00 am-5:19 pm

3 stops36h 19m

$475

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Grand Rapids 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 Thursday when prices can be found for as low as $522. 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 Grand Rapids because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $948.

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 Grand Rapids to Great Falls in the afternoon for as low as $554. 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 $657 on average. Flights to Great Falls from Grand Rapids in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Grand Rapids to Great Falls

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

Cheap Grand Rapids to Great Falls (GRR to GTF) flight deals and tips

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

Fastest flight time

8h 28m

Direct flights

None
The fastest flight from Grand Rapids to Great Falls takes 8h 28m
There are no direct flights from Grand Rapids to Great Falls. There are no popular flight routes from Grand Rapids to Great Falls.
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  • How far is Grand Rapids Gerald R. Ford Intl to Great Falls by plane?

    A flight from Grand Rapids Gerald R. Ford Intl to Great Falls will travel around 1278.5 mi. 8h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Great Falls Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Great Falls Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Great Falls Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Great Falls Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Great Falls Airport.

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

    The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Grand Rapids to Great Falls

Compare and see reviews for airlines that fly from Grand Rapids to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,046 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
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Why use momondo?

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

It is quick and easy to find Grand Rapids to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.

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

Yes. All flights to Great Falls from Grand Rapids on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes. momondo can track prices for Grand Rapids to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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