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$186+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BZN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$258
(United Airlines)

One-way from

$186
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$442
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. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/229:37 amGRR - GTF
1 stop5h 49mUnited Airlines
Wed 10/292:30 pmGTF - GRR
1 stop5h 50mUnited Airlines
Deal found 9/15$258
This Delta deal was found by Cheapflights users on 9/14. 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 11/84:09 pmGRR - MSO
2 stops9h 04mDelta
Wed 11/128:00 amMSO - GRR
1 stop5h 54mDelta
Deal found 9/14$274
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:49 pmGRR - BZN
2 stops38h 28mMultiple Airlines
Fri 10/3110:16 pmBZN - GRR
1 stop14h 56mMultiple Airlines
Deal found 9/15$276
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:37 amGRR - FCA
1 stop8h 31mUnited Airlines
Tue 10/2112:41 pmFCA - GRR
1 stop7h 32mUnited Airlines
Deal found 9/16$289
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/12:49 pmGRR - BIL
1 stop9h 00mAmerican Airlines
Sat 10/46:00 amBIL - GRR
1 stop7h 17mAmerican Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/303:36 pmGRR - BIL
1 stop7h 13mUnited Airlines
Sat 10/410:39 amBIL - GRR
2 stops11h 05mUnited Airlines
Deal found 9/15$294
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/228:24 pmGRR - BZN
1 stop5h 13mDelta
Tue 11/42:29 pmBZN - GRR
1 stop7h 20mDelta
Deal found 9/15$297
This Delta deal was found by Cheapflights users on 9/15. 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 10/2111:30 amGRR - BZN
2 stops8h 09mDelta
Tue 11/42:29 pmBZN - GRR
1 stop7h 20mDelta
Deal found 9/15$302
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2112:31 pmGRR - BZN
1 stop5h 30mAmerican Airlines
Mon 11/31:52 pmBZN - GRR
1 stop6h 03mAmerican Airlines
Deal found 9/15$304
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:37 amGRR - GTF
1 stop5h 49mUnited Airlines
Sun 10/57:00 amGTF - GRR
1 stop5h 30mUnited Airlines
Deal found 9/16$308
This Delta deal was found by Cheapflights users on 9/15. 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 10/253:00 pmGRR - BZN
2 stops10h 37mDelta
Tue 10/282:29 pmBZN - GRR
1 stop7h 20mDelta
Deal found 9/15$309
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/1712:51 pmGRR - BZN
1 stop8h 07mUnited Airlines
Mon 10/2012:50 pmBZN - GRR
1 stop7h 23mUnited Airlines
Deal found 9/17$311

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 September 17, 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 RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Wed 10/22

3:36 pm-9:11 pm

1 stop7h 35m

Great Falls

Wed 10/29

2:30 pm-10:20 pm

1 stop5h 50m

$258

Grand RapidsMissoula

GRR - MSO

GRRMSO

Grand Rapids Gerald R. Ford Intl

Sat 11/8

4:09 pm-11:13 pm

2 stops9h 04m

Missoula Johnson-Bell Field

Wed 11/12

8:00 am-3:54 pm

1 stop5h 54m

$274

Grand RapidsBillings

GRR - BIL

GRRBIL

Grand Rapids Gerald R. Ford Intl

Wed 10/1

2:49 pm-9:49 pm

1 stop9h 00m

Billings Logan Intl

Sat 10/4

6:00 am-3:17 pm

1 stop7h 17m

$289

Grand RapidsKalispell

GRR - FCA

GRRFCA

Grand Rapids Gerald R. Ford Intl

Fri 10/17

6:00 am-11:35 am

1 stop7h 35m

Kalispell Glacier Park

Wed 10/22

12:41 pm-10:25 pm

1 stop7h 44m

$289

Grand RapidsKalispell

GRR - FCA

GRRFCA

Grand Rapids Gerald R. Ford Intl

Tue 10/14

9:37 am-4:08 pm

1 stop8h 31m

Kalispell Glacier Park

Tue 10/21

12:41 pm-10:13 pm

1 stop7h 32m

$289

Grand RapidsBillings

GRR - BIL

GRRBIL

Grand Rapids Gerald R. Ford Intl

Tue 9/30

3:36 pm-8:49 pm

1 stop7h 13m

Billings Logan Intl

Sat 10/4

7:00 am-2:30 pm

1 stop5h 30m

$289

Grand RapidsBillings

GRR - BIL

GRRBIL

Grand Rapids Gerald R. Ford Intl

Wed 11/5

12:56 pm-9:18 pm

2 stops10h 22m

Billings Logan Intl

Mon 11/10

2:31 pm-10:20 pm

1 stop5h 49m

$294

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Wed 10/15

9:37 am-1:22 pm

1 stop5h 45m

Bozeman Gallatin Field

Wed 10/22

11:10 am-9:48 pm

1 stop8h 38m

$297

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Tue 10/28

2:06 pm-12:04 am

2 stops11h 58m

Bozeman Gallatin Field

Wed 10/29

2:29 pm-11:49 pm

1 stop7h 20m

$302

Grand RapidsBozeman

GRR - BZN

GRRBZN

Grand Rapids Gerald R. Ford Intl

Thu 10/23

8:24 pm-11:37 pm

1 stop5h 13m

Bozeman Gallatin Field

Wed 10/29

2:29 pm-11:49 pm

1 stop7h 20m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 44 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 $476). 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 September 17, 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 September 17, 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
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 7h 35m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance between Grand Rapids and Montana is about 1290 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?

    $186 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Allegiant Air, with prices starting from $216 and $230, 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 $476). 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.

See more FAQs

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$578FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$449FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$304Average$436FlexibilityNo cancel feeOn-time63%

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