When did momondo last update prices for flights from Appleton Intl Airport to Kalispell Glacier Park Airport?

Prices for flights from Appleton Intl Airport to Kalispell Glacier Park Airport are updated daily.

How many operators does momondo search for flights from Appleton Intl Airport to Kalispell Glacier Park Airport?

As of February 2026, there are 3 operators available to choose from for flights from Appleton Intl Airport to Kalispell Glacier Park Airport.

How old do you have to be to fly from Appleton Intl Airport to Kalispell Glacier Park Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Kalispell Glacier Park Airport.

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

The necessary travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$344 Cheap Flights from Appleton to Kalispell in 2026

1 adult

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Find the cheapest flights from Appleton to Kalispell

Round-trip

One-way

Cheap round-trip flights

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10:35 am - 9:57 pm

ATW

FCA

12h 22m

2 stops

2:33 pm - 9:01 pm

FCA

ATW

5h 28m

1 stop

$344United Airlines

Tue, May 5 - Sat, May 9

10:35 am - 9:57 pm

ATW

FCA

12h 22m

2 stops

6:00 am - 7:05 pm

FCA

ATW

12h 05m

2 stops

$349United Airlines

Tue, May 5 - Sat, May 9

6:20 am - 11:29 am

ATW

FCA

6h 09m

1 stop

12:35 pm - 9:21 pm

FCA

ATW

7h 46m

1 stop

$442United Airlines

Sun, Jun 7 - Tue, Jun 9

6:20 am - 11:29 am

ATW

FCA

6h 09m

1 stop

10:42 am - 10:45 pm

FCA

ATW

11h 03m

2 stops

$451United Airlines

Sun, Jun 7 - Tue, Jun 9

6:50 am - 1:54 pm

ATW

FCA

8h 04m

1 stop

2:30 pm - 10:54 pm

FCA

ATW

7h 24m

1 stop

$453Delta

Tue, May 5 - Sat, May 9

10:30 am - 9:27 pm

ATW

FCA

11h 57m

2 stops

2:33 pm - 9:01 pm

FCA

ATW

5h 28m

1 stop

$454United Airlines

Tue, Apr 28 - Sat, May 2

6:50 am - 1:54 pm

ATW

FCA

8h 04m

1 stop

2:49 pm - 9:19 pm

FCA

ATW

5h 30m

1 stop

$459Delta

Mon, Apr 27 - Mon, May 4

10:30 am - 9:47 pm

ATW

FCA

12h 17m

2 stops

6:00 am - 9:05 pm

FCA

ATW

14h 05m

1 stop

$473United Airlines

Sat, Apr 18 - Tue, Apr 21

10:30 am - 9:47 pm

ATW

FCA

12h 17m

2 stops

6:00 am - 11:03 pm

FCA

ATW

16h 03m

2 stops

$478United Airlines

Sat, Apr 18 - Tue, Apr 21

10:30 am - 9:47 pm

ATW

FCA

12h 17m

2 stops

2:33 pm - 9:45 pm

FCA

ATW

30h 12m

2 stops

$493United Airlines

Sat, Apr 18 - Tue, Apr 21

Delta flights from Appleton to Kalispell

Our best Delta deals on Appleton to Kalispell flight tickets

Delta

May 5

ATW6:50 amAppleton Intl

8h 04m

1 stop

FCA1:54 pmKalispell Glacier Park

May 9

FCA2:30 pmKalispell Glacier Park

7h 24m

1 stop

ATW10:54 pmAppleton Intl

$453

Delta

Apr 27

ATW6:50 amAppleton Intl

8h 04m

1 stop

FCA1:54 pmKalispell Glacier Park

May 4

FCA2:49 pmKalispell Glacier Park

5h 30m

1 stop

ATW9:19 pmAppleton Intl

$459

Delta

Apr 30

ATW6:50 amAppleton Intl

8h 04m

1 stop

FCA1:54 pmKalispell Glacier Park

May 3

FCA2:49 pmKalispell Glacier Park

5h 30m

1 stop

ATW9:19 pmAppleton Intl

$624

United Airlines flights from Appleton to Kalispell

Our best United Airlines deals on Appleton to Kalispell flight tickets

United Airlines

May 5

ATW10:35 amAppleton Intl

12h 22m

2 stops

FCA9:57 pmKalispell Glacier Park

May 9

FCA2:33 pmKalispell Glacier Park

5h 28m

1 stop

ATW9:01 pmAppleton Intl

$344

United Airlines

May 5

ATW10:35 amAppleton Intl

12h 22m

2 stops

FCA9:57 pmKalispell Glacier Park

May 9

FCA6:00 amKalispell Glacier Park

12h 05m

2 stops

ATW7:05 pmAppleton Intl

$349

United Airlines

Jun 7

ATW6:20 amAppleton Intl

6h 09m

1 stop

FCA11:29 amKalispell Glacier Park

Jun 9

FCA12:35 pmKalispell Glacier Park

7h 46m

1 stop

ATW9:21 pmAppleton Intl

$442

Fly from

Fly to

Route

Depart

Return

Price

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Tue 5/5

10:35 am-9:57 pm

2 stops12h 22m

Kalispell Glacier Park

Sat 5/9

2:33 pm-9:01 pm

1 stop5h 28m

$344

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Tue 5/5

10:35 am-9:57 pm

2 stops12h 22m

Kalispell Glacier Park

Sat 5/9

6:00 am-7:05 pm

2 stops12h 05m

$349

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Sun 6/7

6:20 am-11:29 am

1 stop6h 09m

Kalispell Glacier Park

Tue 6/9

12:35 pm-9:21 pm

1 stop7h 46m

$442

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Sun 6/7

6:20 am-11:29 am

1 stop6h 09m

Kalispell Glacier Park

Tue 6/9

10:42 am-10:45 pm

2 stops11h 03m

$451

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Tue 5/5

6:50 am-1:54 pm

1 stop8h 04m

Kalispell Glacier Park

Sat 5/9

2:30 pm-10:54 pm

1 stop7h 24m

$453

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Tue 4/28

10:30 am-9:27 pm

2 stops11h 57m

Kalispell Glacier Park

Sat 5/2

2:33 pm-9:01 pm

1 stop5h 28m

$454

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Mon 4/27

6:50 am-1:54 pm

1 stop8h 04m

Kalispell Glacier Park

Mon 5/4

2:49 pm-9:19 pm

1 stop5h 30m

$459

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Sat 4/18

10:30 am-9:47 pm

2 stops12h 17m

Kalispell Glacier Park

Tue 4/21

6:00 am-9:05 pm

1 stop14h 05m

$473

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Sat 4/18

10:30 am-9:47 pm

2 stops12h 17m

Kalispell Glacier Park

Tue 4/21

6:00 am-11:03 pm

2 stops16h 03m

$478

AppletonKalispell

ATW - FCA

ATWFCA

Appleton Intl

Sat 4/18

10:30 am-9:47 pm

2 stops12h 17m

Kalispell Glacier Park

Tue 4/21

2:33 pm-9:45 pm

2 stops30h 12m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton 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

What is the cheapest airline that flies from Appleton Intl to Kalispell Glacier Park?

American Airlines is the most popular carrier operating from Appleton Intl to Kalispell Glacier Park

What airlines fly to Kalispell?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Kalispell from Appleton according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Kalispell. Keep in mind that there are 4 different airlines that fly to Kalispell on a routine basis, so you have a few additional options to choose from.

When to book flights from Appleton to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Kalispell according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Appleton to Kalispell (ATW to FCA) flight deals and tips

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

Fastest flight time	5h 15m
Direct flights	None

The fastest flight from Appleton to Kalispell takes 5h 15m

There are no direct flights from Appleton to Kalispell. There are no popular flight routes from Appleton to Kalispell.

Search flight deals

How far is Appleton Intl to Kalispell Glacier Park by plane?
Appleton Intl and Kalispell Glacier Park are 1260.0 mi apart from one another. Typically, this will take 5h 15m by plane in normal conditions.
When did momondo last update prices for flights from Appleton Intl Airport to Kalispell Glacier Park Airport?
Prices for flights from Appleton Intl Airport to Kalispell Glacier Park Airport are updated daily.
How many operators does momondo search for flights from Appleton Intl Airport to Kalispell Glacier Park Airport?
As of February 2026, there are 3 operators available to choose from for flights from Appleton Intl Airport to Kalispell Glacier Park Airport.
How old do you have to be to fly from Appleton Intl Airport to Kalispell Glacier Park Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The necessary travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Appleton to Kalispell?
Based on momondo bookings for flights between Appleton and Kalispell, the leading airline is American Airlines, making up 53% of the total bookings. Other popular airlines include Delta with 25% and United Airlines with 22%.

Best airlines flying from Appleton to Kalispell

Compare and see reviews for airlines that fly from Appleton to Kalispell with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights
Delta	PriceFrom $356	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
United Airlines	PriceFrom $388	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights

Whitefish

Columbia Falls

Polson

East Glacier Park

Essex

Eureka

Cut Bank

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Appleton to Kalispell for you.

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

momondo does allow users to show only those flights to Kalispell from Appleton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Appleton to Kalispell?

Once you have performed a search for Appleton to Kalispell flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Appleton to Kalispell now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kalispell and let you know when they change.