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Cheap flights from Grand Rapids to Missoula from $274

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 11/8. 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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Cheap round-trip flights

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Delta Logo
4:09 pm - 10:12 pmGRR-MSO
8h 03m2 stops
Delta Logo
8:00 am - 3:54 pmMSO-GRR
5h 54m1 stop
$274Delta
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Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
3:40 pm - 9:47 pmGRR-MSO
8h 07m1 stop
United Airlines Logo
2:35 pm - 10:20 pmMSO-GRR
5h 45m1 stop
$349United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
11:47 am - 9:47 pmGRR-MSO
12h 00m2 stops
United Airlines Logo
6:20 am - 8:18 pmMSO-GRR
11h 58m2 stops
$384United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
6:00 am - 11:50 amGRR-MSO
7h 50m1 stop
United Airlines Logo
6:20 am - 2:38 pmMSO-GRR
6h 18m1 stop
$404United Airlines
Find Deal
Fri, Oct 24 - Wed, Nov 5
United Airlines Logo
12:51 pm - 9:25 pmGRR-MSO
10h 34m2 stops
United Airlines Logo
6:20 am - 2:38 pmMSO-GRR
6h 18m1 stop
$409United Airlines
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Fri, Oct 24 - Wed, Nov 5
Alaska Airlines Logo
6:00 am - 3:23 pmGRR-MSO
11h 23m2 stops
Alaska Airlines Logo
12:59 pm - 9:09 amMSO-GRR
18h 10m2 stops
$495Alaska Airlines
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Fri, Oct 24 - Wed, Nov 5
Allegiant Air Logo
10:10 pm - 12:21 pmGRR-MSO
16h 11m1 stop
Allegiant Air Logo
9:08 pm - 1:27 pmMSO-GRR
14h 19m1 stop
$503Allegiant Air
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Sun, Dec 21 - Mon, Dec 29
American Airlines Logo
7:20 am - 12:25 pmGRR-MSO
7h 05m1 stop
American Airlines Logo
1:05 pm - 10:24 pmMSO-GRR
7h 19m1 stop
$594American Airlines
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Fri, Apr 3 - Sat, Apr 4
Delta Logo
4:09 pm - 12:17 amGRR-MSO
10h 08m2 stops
Delta Logo
5:25 am - 4:43 pmMSO-GRR
9h 18m2 stops
$637Delta
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Fri, Oct 24 - Mon, Oct 27
Alaska Airlines Logo
12:35 pm - 12:09 amGRR-MSO
13h 34m2 stops
Alaska Airlines Logo
5:20 am - 6:34 pmMSO-GRR
11h 14m2 stops
$715Alaska Airlines
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Sun, Dec 21 - Mon, Dec 29

Delta flights from Grand Rapids to Missoula

Our best Delta deals on Grand Rapids to Missoula flight tickets
Delta
Nov 8
GRR4:09 pmGrand Rapids Gerald R. Ford Intl
8h 03m
2 stops
MSO10:12 pmMissoula Johnson-Bell Field
Nov 12
MSO8:00 amMissoula Johnson-Bell Field
5h 54m
1 stop
GRR3:54 pmGrand Rapids Gerald R. Ford Intl
$274
Find similar
Delta
Oct 24
GRR4:09 pmGrand Rapids Gerald R. Ford Intl
10h 08m
2 stops
MSO12:17 amMissoula Johnson-Bell Field
Oct 27
MSO5:25 amMissoula Johnson-Bell Field
9h 18m
2 stops
GRR4:43 pmGrand Rapids Gerald R. Ford Intl
$637
Find similar
Delta
Dec 21
GRR6:01 pmGrand Rapids Gerald R. Ford Intl
8h 32m
2 stops
MSO12:33 amMissoula Johnson-Bell Field
Dec 29
MSO8:10 amMissoula Johnson-Bell Field
7h 53m
1 stop
GRR6:03 pmGrand Rapids Gerald R. Ford Intl
$804
Find similar

United Airlines flights from Grand Rapids to Missoula

Our best United Airlines deals on Grand Rapids to Missoula flight tickets
United Airlines
Nov 8
GRR3:40 pmGrand Rapids Gerald R. Ford Intl
8h 07m
1 stop
MSO9:47 pmMissoula Johnson-Bell Field
Nov 12
MSO2:35 pmMissoula Johnson-Bell Field
5h 45m
1 stop
GRR10:20 pmGrand Rapids Gerald R. Ford Intl
$349
Find similar
United Airlines
Nov 8
GRR11:47 amGrand Rapids Gerald R. Ford Intl
12h 00m
2 stops
MSO9:47 pmMissoula Johnson-Bell Field
Nov 12
MSO6:20 amMissoula Johnson-Bell Field
11h 58m
2 stops
GRR8:18 pmGrand Rapids Gerald R. Ford Intl
$384
Find similar
United Airlines
Oct 24
GRR6:00 amGrand Rapids Gerald R. Ford Intl
7h 50m
1 stop
MSO11:50 amMissoula Johnson-Bell Field
Nov 5
MSO6:20 amMissoula Johnson-Bell Field
6h 18m
1 stop
GRR2:38 pmGrand Rapids Gerald R. Ford Intl
$404
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 October 13, 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

Sat 11/8

4:09 pm-10:12 pm

2 stops8h 03m

Missoula Johnson-Bell Field

Wed 11/12

8:00 am-3:54 pm

1 stop5h 54m

$274

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 11/8

3:40 pm-9:47 pm

1 stop8h 07m

Missoula Johnson-Bell Field

Wed 11/12

2:35 pm-10:20 pm

1 stop5h 45m

$349

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 11/8

11:47 am-9:47 pm

2 stops12h 00m

Missoula Johnson-Bell Field

Wed 11/12

6:20 am-8:18 pm

2 stops11h 58m

$384

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 10/24

6:00 am-11:50 am

1 stop7h 50m

Missoula Johnson-Bell Field

Wed 11/5

6:20 am-2:38 pm

1 stop6h 18m

$404

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 10/24

12:51 pm-9:25 pm

2 stops10h 34m

Missoula Johnson-Bell Field

Wed 11/5

6:20 am-2:38 pm

1 stop6h 18m

$409

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 10/24

6:00 am-3:23 pm

2 stops11h 23m

Missoula Johnson-Bell Field

Wed 11/5

12:59 pm-9:09 am

2 stops18h 10m

$495

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sun 12/21

10:10 pm-12:21 pm

1 stop16h 11m

Missoula Johnson-Bell Field

Mon 12/29

9:08 pm-1:27 pm

1 stop14h 19m

$503

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 4/3

7:20 am-12:25 pm

1 stop7h 05m

Missoula Johnson-Bell Field

Sat 4/4

1:05 pm-10:24 pm

1 stop7h 19m

$594

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Fri 10/24

4:09 pm-12:17 am

2 stops10h 08m

Missoula Johnson-Bell Field

Mon 10/27

5:25 am-4:43 pm

2 stops9h 18m

$637

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sun 12/21

12:35 pm-12:09 am

2 stops13h 34m

Missoula Johnson-Bell Field

Mon 12/29

5:20 am-6:34 pm

2 stops11h 14m

$715

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 October is, on average, the cheapest month to fly to Missoula from Grand Rapids, with most prices found around $279. If you are unable to visit Missoula during the month of October, then departing from Grand Rapids during the month November is also very affordable. Most momondo users find prices during this month for around $323.

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

Direct flights

None
There are no direct flights from Grand Rapids to Missoula. There are no popular flight routes from Grand Rapids to Missoula.
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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 7h 05m 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
United AirlinesPriceFrom $224Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,971 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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