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Kalispell

$379+ Cheap flights from Green Bay to Kalispell (GRB - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FCA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Green Bay to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(United Airlines)
Provider with most accurate pricing for Green Bay Austin-Straubel-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Kalispell Glacier Park flights.
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From Green Bay Austin-Straubel to Kalispell Glacier Park
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Find flight deals from Green Bay to Kalispell

Cheapest flights from Green Bay to Kalispell
Explore the most affordable flight options available from Green Bay to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/24. 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 4/810:50 amGRB - FCA
2 stops12h 09mUnited Airlines
Sat 4/126:10 amFCA - GRB
2 stops11h 49mUnited Airlines
Deal found 3/24$379
This Delta deal was found by Cheapflights users on 3/24. 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 4/231:30 pmGRB - FCA
2 stops11h 52mDelta
Wed 4/302:14 pmFCA - GRB
1 stop6h 17mDelta
Deal found 3/24$503
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 9/156:34 pmGRB - FCA
1 stop17h 09mAmerican Airlines
Fri 9/1911:41 amFCA - GRB
1 stop22h 11mAmerican Airlines
Deal found 3/24$629

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Kalispell 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 March 25, 2025.
Use the filters below to find and compare flights from Green Bay to Kalispell that are best for you.

Fly from

Green Bay

Fly to

Kalispell

Route

Depart

Return

Price

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Tue 4/8

10:50 am-9:59 pm

2 stops12h 09m

Kalispell Glacier Park

Sat 4/12

6:10 am-6:59 pm

2 stops11h 49m

$379

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Wed 4/23

1:30 pm-12:22 am

2 stops11h 52m

Kalispell Glacier Park

Wed 4/30

2:14 pm-9:31 pm

1 stop6h 17m

$503

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Mon 9/15

6:34 pm-10:43 am

1 stop17h 09m

Kalispell Glacier Park

Fri 9/19

11:41 am-10:52 am

1 stop22h 11m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Green Bay to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Kalispell in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Green Bay 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 Green Bay to Kalispell

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Green Bay to Kalispell round-trip?

    Our cheapest airline available from Green Bay to Kalispell is United Airlines. Our recent data shows that you can find tickets from as low as $379 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $503 and $629 round-trip.

  • Can I find deals for flights from Green Bay to Kalispell that include hotel bookings?

    Yes. In addition to deals on Green Bay to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Kalispell.

  • Can I find deals for business class flights from Green Bay to Kalispell?

    Yes. Cheapflights offers flight deals from Green Bay to Kalispell 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 Green Bay to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Green Bay to Kalispell (average of $373). Flying from Green Bay to Kalispell in July is currently the most expensive (average of $637). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
East Glacier Park
Polson

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Top 3 airlines flying from Green Bay to Kalispell

Discover the top 3 airlines that operate flights from Green Bay to Kalispell. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$613FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$368Average$653FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$441Average$943FlexibilityNo cancel feeOn-time69%
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