HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kalispell

$311+ Cheap flights from Green Bay to Kalispell (GRB - FCA)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Green Bay to Kalispell with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$614
(American Airlines)

One-way from

$311
(American Airlines)
From Green Bay Austin-Straubel to Kalispell Glacier Park
Search Deals
One-way flight from Green Bay Austin-Straubel to Kalispell Glacier Park
Search Deals

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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 6/256:00 amGRB - FCA
1 stop7h 30mAmerican Airlines
Sun 6/294:52 pmFCA - GRB
1 stop5h 34mAmerican Airlines
Deal found 6/10$614
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/268:00 amGRB - FCA
2 stops12h 51mUnited Airlines
Tue 7/295:14 pmFCA - GRB
2 stops22h 34mUnited Airlines
Deal found 6/12$716
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 9/85:31 amGRB - FCA
2 stops13h 00mDelta
Tue 9/167:15 amFCA - GRB
1 stop7h 17mDelta
Deal found 6/9$854

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 June 12, 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

Wed 6/25

6:00 am-12:30 pm

1 stop7h 30m

Kalispell Glacier Park

Sun 6/29

4:52 pm-11:26 pm

1 stop5h 34m

$614

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Sat 7/26

8:00 am-7:51 pm

2 stops12h 51m

Kalispell Glacier Park

Tue 7/29

5:14 pm-4:48 pm

2 stops22h 34m

$716

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Mon 9/8

5:31 am-5:31 pm

2 stops13h 00m

Kalispell Glacier Park

Tue 9/16

7:15 am-3:32 pm

1 stop7h 17m

$854

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Wed 6/25

6:00 am-12:30 pm

1 stop7h 30m

$311

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Wed 6/25

3:48 pm-4:15 pm

3 stops25h 27m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines. Our recent data shows that you can find tickets from as low as $614 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $716 and $854 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 $619). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Green Bay to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bozeman flights
O'Hare Intl to Kalispell flights
Minneapolis to Bozeman flights
O'Hare Intl to Missoula flights
Minneapolis to Kalispell flights
Minneapolis to Missoula flights
O'Hare Intl to Billings flights
Minneapolis to Billings flights
Madison to Bozeman flights
Milwaukee to Bozeman flights
Appleton to Bozeman flights
Madison to Kalispell flights
O'Hare Intl to Great Falls flights
O'Hare Intl to Helena flights
Madison to Billings flights
Appleton to Kalispell flights
Minneapolis to Great Falls flights
Milwaukee to Kalispell flights
Madison to Missoula flights
O'Hare Intl to West Yellowstone flights
Minneapolis to Cody flights
Green Bay to Bozeman flights
Milwaukee to Missoula flights
Milwaukee to Billings flights
Appleton to Billings flights
Appleton to Missoula flights
Wausau to Billings flights
Madison to Great Falls flights
O'Hare Intl to Butte flights
Green Bay to Missoula flights
Wausau to Kalispell flights
O'Hare Intl to Cody flights
Minneapolis to Helena flights
Rhinelander to Kalispell flights
Madison to Helena flights
Madison to Butte flights
Duluth to Bozeman flights
Duluth to Kalispell flights
Milwaukee to West Yellowstone flights
La Crosse to Cody flights
Milwaukee to Great Falls flights
Escanaba to Cody flights
Escanaba to Bozeman flights
Milwaukee to Helena flights
La Crosse to Helena flights
La Crosse to Bozeman flights
Wausau to Helena flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$543FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$855FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$368Average$548FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.