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Cheap flights from Grand Rapids to Missoula from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Missoula departing on 9/9. 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 Grand Rapids to Missoula

Cheap round-trip flights

American Airlines Logo
7:30 pm - 11:18 pmGRR-MSO
5h 48m1 stop
American Airlines Logo
1:51 pm - 12:28 amMSO-GRR
8h 37m1 stop
$269American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
8:11 pm - 11:46 pmGRR-MSO
5h 35m1 stop
Delta Logo
5:30 am - 8:50 pmMSO-GRR
13h 20m2 stops
$274Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
7:00 am - 12:25 pmGRR-MSO
7h 25m2 stops
Delta Logo
5:30 am - 8:50 pmMSO-GRR
13h 20m2 stops
$279Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
8:11 pm - 11:46 pmGRR-MSO
5h 35m1 stop
Delta Logo
5:30 am - 8:50 pmMSO-GRR
13h 20m2 stops
$299Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
Delta Logo
3:58 pm - 11:46 pmGRR-MSO
9h 48m2 stops
Delta Logo
5:30 am - 8:50 pmMSO-GRR
13h 20m2 stops
$304Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
7:10 am - 3:02 pmGRR-MSO
9h 52m1 stop
American Airlines Logo
6:45 am - 2:11 pmMSO-GRR
5h 26m1 stop
$349American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
12:49 pm - 9:22 pmGRR-MSO
10h 33m2 stops
United Airlines Logo
2:40 pm - 10:26 pmMSO-GRR
5h 46m1 stop
$354United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
Alaska Airlines Logo
1:55 pm - 12:27 amGRR-MSO
12h 32m2 stops
Alaska Airlines Logo
6:40 pm - 11:33 amMSO-GRR
14h 53m2 stops
$359Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
3:36 pm - 9:25 pmGRR-MSO
7h 49m1 stop
United Airlines Logo
6:25 am - 2:38 pmMSO-GRR
6h 13m1 stop
$374United Airlines
Find Deal
Fri, Oct 24 - Wed, Nov 5
Alaska Airlines Logo
1:55 pm - 12:27 amGRR-MSO
12h 32m2 stops
Alaska Airlines Logo
6:35 am - 6:55 pmMSO-GRR
10h 20m2 stops
$384Alaska Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20

Delta flights from Grand Rapids to Missoula

Our best Delta deals on Grand Rapids to Missoula flight tickets
Delta
Sep 30
GRR8:11 pmGrand Rapids Gerald R. Ford Intl
5h 35m
1 stop
MSO11:46 pmMissoula Johnson-Bell Field
Oct 4
MSO5:30 amMissoula Johnson-Bell Field
13h 20m
2 stops
GRR8:50 pmGrand Rapids Gerald R. Ford Intl
$274
Find similar
Delta
Sep 30
GRR7:00 amGrand Rapids Gerald R. Ford Intl
7h 25m
2 stops
MSO12:25 pmMissoula Johnson-Bell Field
Oct 4
MSO5:30 amMissoula Johnson-Bell Field
13h 20m
2 stops
GRR8:50 pmGrand Rapids Gerald R. Ford Intl
$279
Find similar
Delta
Sep 16
GRR8:11 pmGrand Rapids Gerald R. Ford Intl
5h 35m
1 stop
MSO11:46 pmMissoula Johnson-Bell Field
Sep 20
MSO5:30 amMissoula Johnson-Bell Field
13h 20m
2 stops
GRR8:50 pmGrand Rapids Gerald R. Ford Intl
$299
Find similar

American Airlines flights from Grand Rapids to Missoula

Our best American Airlines deals on Grand Rapids to Missoula flight tickets
American Airlines
Sep 9
GRR7:30 pmGrand Rapids Gerald R. Ford Intl
5h 48m
1 stop
MSO11:18 pmMissoula Johnson-Bell Field
Sep 16
MSO1:51 pmMissoula Johnson-Bell Field
8h 37m
1 stop
GRR12:28 amGrand Rapids Gerald R. Ford Intl
$269
Find similar
American Airlines
Aug 14
GRR7:23 pmGrand Rapids Gerald R. Ford Intl
6h 06m
1 stop
MSO11:29 pmMissoula Johnson-Bell Field
Aug 18
MSO1:51 pmMissoula Johnson-Bell Field
8h 35m
1 stop
GRR12:26 amGrand Rapids Gerald R. Ford Intl
$319
Find similar
American Airlines
Aug 23
GRR7:10 amGrand Rapids Gerald R. Ford Intl
9h 52m
1 stop
MSO3:02 pmMissoula Johnson-Bell Field
Aug 26
MSO6:45 amMissoula Johnson-Bell Field
5h 26m
1 stop
GRR2:11 pmGrand Rapids Gerald R. Ford Intl
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Missoula 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 July 31, 2025.
Use the filters below to find and compare flights from Grand Rapids to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/9

7:30 pm-11:18 pm

1 stop5h 48m

Missoula Johnson-Bell Field

Tue 9/16

1:51 pm-12:28 am

1 stop8h 37m

$269

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/30

8:11 pm-11:46 pm

1 stop5h 35m

Missoula Johnson-Bell Field

Sat 10/4

5:30 am-8:50 pm

2 stops13h 20m

$274

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/30

7:00 am-12:25 pm

2 stops7h 25m

Missoula Johnson-Bell Field

Sat 10/4

5:30 am-8:50 pm

2 stops13h 20m

$279

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/16

8:11 pm-11:46 pm

1 stop5h 35m

Missoula Johnson-Bell Field

Sat 9/20

5:30 am-8:50 pm

2 stops13h 20m

$299

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/16

3:58 pm-11:46 pm

2 stops9h 48m

Missoula Johnson-Bell Field

Sat 9/20

5:30 am-8:50 pm

2 stops13h 20m

$304

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 8/23

7:10 am-3:02 pm

1 stop9h 52m

Missoula Johnson-Bell Field

Tue 8/26

6:45 am-2:11 pm

1 stop5h 26m

$349

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 8/23

12:49 pm-9:22 pm

2 stops10h 33m

Missoula Johnson-Bell Field

Tue 8/26

2:40 pm-10:26 pm

1 stop5h 46m

$354

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/9

1:55 pm-12:27 am

2 stops12h 32m

Missoula Johnson-Bell Field

Tue 9/16

6:40 pm-11:33 am

2 stops14h 53m

$359

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 10/24

3:36 pm-9:25 pm

1 stop7h 49m

Missoula Johnson-Bell Field

Wed 11/5

6:25 am-2:38 pm

1 stop6h 13m

$374

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/16

1:55 pm-12:27 am

2 stops12h 32m

Missoula Johnson-Bell Field

Sat 9/20

6:35 am-6:55 pm

2 stops10h 20m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Grand Rapids to Missoula

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 month to fly to Missoula?

The month of November is, on average, the cheapest month to fly to Missoula from Grand Rapids, with most prices found around $323. If you are unable to visit Missoula during the month of November, then departing from Grand Rapids during the month August is also very affordable. Most momondo users find prices during this month for around $365.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Grand Rapids is on a Thursday. momondo users have found tickets for Thursday departures for as low as $426. However, this price may fluctuate depending on the airline, the season, and holidays. 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 $647.

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

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $409. Flights in the morning are often more expensive with an average ticket price of $542.

Can stopping save me money on Grand Rapids to Missoula flights?

You could potentially save up to 42% on your flight if you consider stops on a Grand Rapids to Missoula flight.

When to book flights from Grand Rapids to Missoula

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

Cheap Grand Rapids to Missoula (GRR to MSO) flight deals and tips

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

Best Price Found

$286

Fastest flight time

5h 18m

Direct flights

None

Airports in Missoula

1 airport
The best one-way flight to Missoula from Grand Rapids in the past 72 hours is $286. The best round-trip flight deal from Grand Rapids to Missoula found on momondo in the last 72 hours is $269.
The fastest flight from Grand Rapids to Missoula takes 5h 18m
There are no direct flights from Grand Rapids to Missoula. Popular non-direct route for this connection is Grand Rapids Gerald R. Ford Intl Airport - Missoula Johnson-Bell Field Airport.
There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)
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  • How far is Grand Rapids Gerald R. Ford Intl to Missoula Johnson-Bell Field by plane?

    The distance between Grand Rapids Gerald R. Ford Intl and Missoula Johnson-Bell Field is about 1402.7 mi. Typically, this will take 5h 18m by plane in normal conditions.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Missoula Johnson-Bell Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Missoula Johnson-Bell Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Rapids Gerald R. Ford Intl Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field 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 Missoula Johnson-Bell Field 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 Missoula?

Best airlines flying from Grand Rapids to Missoula

Compare and see reviews for airlines that fly from Grand Rapids to Missoula with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $232Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $268Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missoula from Grand Rapids.

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

Yes. momondo enables you to select and highlight flights to Missoula from Grand Rapids with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Grand Rapids.

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

Yes momondo offers price alerts on flights to Missoula from Grand Rapids. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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