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Cheap flights from Green Bay to Kalispell from $679

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Kalispell departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Green Bay to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 10:12 pm
GRB
-
FCA
15h 12m
2 stops
United Airlines Logo
7:00 am - 9:55 am
FCA
-
GRB
25h 55m
2 stops
$679United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:28 pm - 10:12 pm
GRB
-
FCA
29h 44m
2 stops
United Airlines Logo
6:00 am - 2:10 pm
FCA
-
GRB
31h 10m
2 stops
$918United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
10:33 am - 10:12 pm
GRB
-
FCA
12h 39m
3 stops
United Airlines Logo
7:00 am - 9:30 pm
FCA
-
GRB
13h 30m
2 stops
$1,017United Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
7:00 am - 5:35 pm
GRB
-
FCA
11h 35m
2 stops
Delta Logo
3:20 pm - 10:01 pm
FCA
-
GRB
5h 41m
1 stop
$1,124Delta
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
6:30 am - 12:39 pm
GRB
-
FCA
7h 09m
1 stop
United Airlines Logo
12:33 pm - 6:57 pm
FCA
-
GRB
5h 24m
1 stop
$1,751United Airlines
Thu, Feb 19 - Mon, Feb 23

United Airlines flights from Green Bay to Kalispell

Our best United Airlines deals on Green Bay to Kalispell flight tickets
United Airlines
Feb 24
GRB8:00 amGreen Bay Austin-Straubel
15h 12m
2 stops
FCA10:12 pmKalispell Glacier Park
Feb 28
FCA7:00 amKalispell Glacier Park
25h 55m
2 stops
GRB9:55 amGreen Bay Austin-Straubel
$679
United Airlines
Feb 19
GRB5:28 pmGreen Bay Austin-Straubel
29h 44m
2 stops
FCA10:12 pmKalispell Glacier Park
Feb 23
FCA6:00 amKalispell Glacier Park
31h 10m
2 stops
GRB2:10 pmGreen Bay Austin-Straubel
$918
United Airlines
Feb 24
GRB10:33 amGreen Bay Austin-Straubel
12h 39m
3 stops
FCA10:12 pmKalispell Glacier Park
Feb 28
FCA7:00 amKalispell Glacier Park
13h 30m
2 stops
GRB9:30 pmGreen Bay Austin-Straubel
$1,017

momondo 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Green Bay to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Tue 2/24

8:00 am-10:12 pm

2 stops15h 12m

Kalispell Glacier Park

Sat 2/28

7:00 am-9:55 am

2 stops25h 55m

$679

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Thu 2/19

5:28 pm-10:12 pm

2 stops29h 44m

Kalispell Glacier Park

Mon 2/23

6:00 am-2:10 pm

2 stops31h 10m

$918

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Tue 2/24

10:33 am-10:12 pm

3 stops12h 39m

Kalispell Glacier Park

Sat 2/28

7:00 am-9:30 pm

2 stops13h 30m

$1,017

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Thu 2/19

7:00 am-5:35 pm

2 stops11h 35m

Kalispell Glacier Park

Mon 2/23

3:20 pm-10:01 pm

1 stop5h 41m

$1,124

Green BayKalispell

GRB - FCA

GRBFCA

Green Bay Austin-Straubel

Thu 2/19

6:30 am-12:39 pm

1 stop7h 09m

Kalispell Glacier Park

Mon 2/23

12:33 pm-6:57 pm

1 stop5h 24m

$1,751

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kalispell from

How to get the cheapest flight ticket from Green Bay to Kalispell

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

Can stopping save me money on Green Bay to Kalispell flights?

You could potentially save up to 33% on your flight if you consider stops on a Green Bay to Kalispell flight.

When to book flights from Green Bay to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Kalispell according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Kalispell (GRB to FCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Kalispell

Fastest flight time

6h 11m

Direct flights

None
The fastest flight from Green Bay to Kalispell takes 6h 11m
There are no direct flights from Green Bay to Kalispell. There are no popular flight routes from Green Bay to Kalispell.
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  • How far is Green Bay Austin-Straubel to Kalispell Glacier Park by plane?

    The distance between Green Bay Austin-Straubel and Kalispell Glacier Park is about 1271.8 mi. A reasonable flight in good conditions will take 6h 11m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Kalispell Glacier Park Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Kalispell Glacier Park Airport were last updated today.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Kalispell Glacier Park Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The required travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Green Bay to Kalispell?

Best airlines flying from Green Bay to Kalispell

Compare and see reviews for airlines that fly from Green Bay to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $294Free CancellationRating
7.9
8,159 reviews
Search Delta flights
United AirlinesPriceFrom $325Free CancellationRating
7.4
9,244 reviews
Search United Airlines flights
American AirlinesPriceFrom $378Free CancellationRating
7.2
11,246 reviews
Search American Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Columbia Falls
Polson
East Glacier Park
Cut Bank
Essex
Eureka

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Kalispell?

Finding the right flight to Kalispell from Green Bay is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kalispell quick and easy, saving you time and money.

Can I find flights from Green Bay to Kalispell with flexible booking policies on momondo?

All flight searches from Green Bay to Kalispell on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Kalispell?

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 Kalispell from Green Bay.

I’m not ready to book a flight from Green Bay to Kalispell right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kalispell, momondo offers a useful price alert feature which will track prices for flights to Kalispell from Green Bay and alert you when they change.

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