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$171+ Cheap flights from Grand Rapids (GRR) to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BZN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Grand Rapids to Montana

Keep the following information in mind while searching for Grand Rapids to Montana flight deals. Data was last updated August 18, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$171
(Delta)

Popular in

February

Cheapest in

August

Average price

$370
From Grand Rapids Gerald R. Ford Intl to Montana
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One-way flight from Grand Rapids Gerald R. Ford Intl to Montana
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Grand Rapids to Montana

Cheapest flights from Grand Rapids to Montana
Explore the most affordable flight options available from Grand Rapids to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:17 pmGRR - MSO
1 stop7h 01mAmerican Airlines
Sat 10/41:51 pmMSO - GRR
1 stop8h 43mAmerican Airlines
Deal found 8/17$269
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:10 amGRR - FCA
1 stop9h 13mAmerican Airlines
Sat 10/43:49 pmFCA - GRR
1 stop6h 45mAmerican Airlines
Deal found 8/17$269
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:49 pmGRR - BZN
1 stop6h 28mAmerican Airlines
Tue 9/233:06 pmBZN - GRR
1 stop6h 53mAmerican Airlines
Deal found 8/17$277
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amGRR - BZN
1 stop7h 46mAmerican Airlines
Tue 10/74:54 pmBZN - GRR
1 stop4h 51mAmerican Airlines
Deal found 8/17$284
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:30 amGRR - BIL
1 stop5h 46mUnited Airlines
Sat 9/275:00 amBIL - GRR
1 stop7h 30mUnited Airlines
Deal found 8/18$288
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amGRR - BZN
1 stop7h 29mDelta
Tue 10/75:35 amBZN - GRR
2 stops8h 37mDelta
Deal found 8/17$289
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:30 amGRR - BIL
1 stop5h 46mUnited Airlines
Sat 9/612:00 pmBIL - GRR
1 stop6h 14mUnited Airlines
Deal found 8/17$289
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:50 pmGRR - BZN
1 stop6h 27mAmerican Airlines
Sat 10/43:06 pmBZN - GRR
1 stop6h 53mAmerican Airlines
Deal found 8/16$291
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:30 pmGRR - BZN
2 stops12h 25mSouthwest
Sat 10/46:45 amBZN - GRR
1 stop12h 00mSouthwest
Deal found 8/16$295
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:26 pmGRR - BZN
1 stop7h 32mDelta
Thu 11/275:45 amBZN - GRR
2 stops10h 02mDelta
Deal found 8/16$296
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:20 amGRR - BIL
1 stop5h 30mAmerican Airlines
Sun 10/1912:20 pmBIL - GRR
1 stop18h 39mAmerican Airlines
Deal found 8/17$297
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:05 pmGRR - BIL
2 stops7h 07mDelta
Sat 9/66:25 amBIL - GRR
2 stops8h 21mDelta
Deal found 8/17$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Montana 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Grand Rapids to Montana that are best for you.

Fly from

Grand Rapids

Fly to

Montana

Route

Depart

Return

Price

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/16

6:17 pm-11:18 pm

1 stop7h 01m

Missoula Johnson-Bell Field

Sat 9/20

1:51 pm-12:28 am

1 stop8h 37m

$269

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Tue 9/30

7:21 am-12:20 pm

1 stop6h 59m

Missoula Johnson-Bell Field

Sat 10/4

1:51 pm-12:34 am

1 stop8h 43m

$269

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 9/13

6:20 pm-11:18 pm

1 stop6h 58m

Missoula Johnson-Bell Field

Sat 9/20

1:51 pm-12:28 am

1 stop8h 37m

$269

Grand RapidsKalispell

GRR - FCA

GRRFCA

Grand Rapids Gerald R. Ford Intl

Thu 10/2

7:10 am-2:40 pm

1 stop9h 30m

Kalispell Glacier Park

Sat 10/4

3:49 pm-12:34 am

1 stop6h 45m

$269

Grand RapidsKalispell

GRR - FCA

GRRFCA

Grand Rapids Gerald R. Ford Intl

Wed 10/1

7:10 am-2:23 pm

1 stop9h 13m

Kalispell Glacier Park

Sat 10/4

3:49 pm-12:34 am

1 stop6h 45m

$269

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Wed 9/17

2:49 pm-7:17 pm

1 stop6h 28m

Bozeman Gallatin Field

Tue 9/23

3:06 pm-11:59 pm

1 stop6h 53m

$277

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Sat 10/11

12:31 pm-4:01 pm

1 stop5h 30m

Bozeman Gallatin Field

Tue 10/14

4:54 pm-11:45 pm

1 stop4h 51m

$284

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Sat 10/25

7:11 am-12:08 pm

1 stop6h 57m

Bozeman Gallatin Field

Tue 10/28

12:58 pm-8:49 pm

1 stop5h 51m

$284

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Sat 10/4

7:21 am-12:49 pm

1 stop7h 28m

Bozeman Gallatin Field

Tue 10/7

4:54 pm-11:45 pm

1 stop4h 51m

$284

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Sat 10/18

9:37 am-1:08 pm

1 stop5h 31m

Bozeman Gallatin Field

Tue 10/21

4:54 pm-11:45 pm

1 stop4h 51m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 58 results
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Best time to book a flight from Grand Rapids to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Montana

What is the cheapest month to book a flight from Grand Rapids to Montana?

Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Montana (average of $371). Flying from Grand Rapids to Montana in May is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRR to MT?

Find hourly flight availability from Grand Rapids to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Grand Rapids to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Grand Rapids to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Rapids to Montana?

    Grand Rapids Gerald R. Ford Intl (GRR) is the airport you will fly out of if you book a flight from Grand Rapids to Montana. It is only a 9.2 mi journey to Gerald R. Ford Intl (GRR) from Grand Rapids’s city center.

  • How long is the flight from Grand Rapids to Montana?

    There are many flights that can get you from Grand Rapids to Montana in 5h 46m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Grand Rapids and Montana is about 1150 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Grand Rapids to Montana one-way?

    $171 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Allegiant Air, with prices starting from $191 and $199, respectively.

  • What are the most popular routes from Grand Rapids to Montana?

    The most popular flight routes from Grand Rapids to Montana are Grand Rapids Gerald R. Ford Intl - Bozeman Gallatin Field, Grand Rapids Gerald R. Ford Intl - Kalispell Glacier Park and Grand Rapids Gerald R. Ford Intl - Missoula Johnson-Bell Field.

  • Can I find deals for flights from Grand Rapids to Montana that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Montana.

  • Can I find deals for business class flights from Grand Rapids to Montana?

    Yes. Cheapflights offers flight deals from Grand Rapids to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to Montana?

    Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Montana (average of $371). Flying from Grand Rapids to Montana in May is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Grand Rapids to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Grand Rapids to Montana

Discover the top 4 airlines that operate flights from Grand Rapids to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$234Average$432FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$465FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$304Average$447FlexibilityNo cancel feeOn-time63%

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