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

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

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

As of February 2026, there are 4 operators available to choose from for flights from Kalispell Glacier Park Airport to Maine.

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

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 Kalispell Glacier Park Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$149 Cheap Flights from Kalispell to Maine in 2026

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Find the cheapest flights from Kalispell to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:49 pm - 11:40 pm

FCA

BOS

6h 51m

1 stop

5:50 am - 1:54 pm

BOS

FCA

10h 04m

1 stop

$309Delta

Wed, Apr 22 - Mon, Apr 27

7:28 pm - 7:12 am

FCA

BOS

9h 44m

1 stop

6:00 am - 4:57 pm

BOS

FCA

12h 57m

1 stop

$329Alaska Airlines

Tue, Apr 28 - Wed, May 13

2:49 pm - 11:40 pm

FCA

BOS

6h 51m

1 stop

5:50 am - 1:54 pm

BOS

FCA

10h 04m

1 stop

$338Delta

Wed, Apr 22 - Mon, Apr 27

2:49 pm - 11:40 pm

FCA

BOS

6h 51m

1 stop

8:35 am - 5:33 pm

BOS

FCA

10h 58m

2 stops

$343Delta

Tue, Apr 28 - Wed, May 13

2:49 pm - 11:40 pm

FCA

BOS

6h 51m

1 stop

5:10 pm - 1:54 pm

BOS

FCA

22h 44m

2 stops

$360Delta

Wed, Apr 22 - Mon, Apr 27

2:49 pm - 11:40 pm

FCA

BOS

6h 51m

1 stop

5:10 pm - 1:54 pm

BOS

FCA

22h 44m

2 stops

$362Delta

Wed, Apr 22 - Mon, Apr 27

7:28 pm - 7:12 am

FCA

BOS

9h 44m

1 stop

4:33 pm - 11:51 pm

BOS

FCA

9h 18m

1 stop

$370Alaska Airlines

Fri, May 1 - Tue, May 5

7:00 am - 11:00 pm

FCA

PWM

14h 00m

2 stops

5:45 am - 12:34 pm

PWM

FCA

8h 49m

1 stop

$1,169United Airlines

Sun, Mar 8 - Sun, Mar 15

12:34 pm - 9:11 pm

FCA

PWM

6h 37m

1 stop

5:45 am - 12:34 pm

PWM

FCA

8h 49m

1 stop

$1,431United Airlines

Sun, Mar 8 - Sun, Mar 15

7:00 am - 11:00 pm

FCA

PWM

14h 00m

2 stops

5:45 am - 1:34 pm

PWM

FCA

9h 49m

2 stops

$1,471United Airlines

Sun, Mar 8 - Sun, Mar 15

Delta flights from Kalispell to Maine

Our best Delta deals on Kalispell to Maine flight tickets

Delta

Apr 22

FCA2:49 pmKalispell Glacier Park

6h 51m

1 stop

BOS11:40 pmBoston Logan Intl

Apr 27

BOS5:50 amBoston Logan Intl

10h 04m

1 stop

FCA1:54 pmKalispell Glacier Park

$309

Delta

Apr 22

FCA2:49 pmKalispell Glacier Park

6h 51m

1 stop

BOS11:40 pmBoston Logan Intl

Apr 27

BOS5:50 amBoston Logan Intl

10h 04m

1 stop

FCA1:54 pmKalispell Glacier Park

$338

Delta

Apr 28

FCA2:49 pmKalispell Glacier Park

6h 51m

1 stop

BOS11:40 pmBoston Logan Intl

May 13

BOS8:35 amBoston Logan Intl

10h 58m

2 stops

FCA5:33 pmKalispell Glacier Park

$343

American Airlines flights from Kalispell to Maine

Our best American Airlines deals on Kalispell to Maine flight tickets

American Airlines

Jul 31

FCA1:23 pmKalispell Glacier Park

8h 36m

1 stop

BOS11:59 pmBoston Logan Intl

Aug 3

BOS8:40 amBoston Logan Intl

9h 24m

1 stop

FCA4:04 pmKalispell Glacier Park

$664

American Airlines

Jul 5

FCA4:48 pmKalispell Glacier Park

13h 12m

2 stops

BOS8:00 amBoston Logan Intl

Aug 7

BOS7:00 amBoston Logan Intl

11h 14m

2 stops

FCA4:14 pmKalispell Glacier Park

$1,156

Fly from

Fly to

Route

Depart

Return

Price

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/22

2:49 pm-11:40 pm

1 stop6h 51m

Boston Logan Intl

Mon 4/27

5:50 am-1:54 pm

1 stop10h 04m

$309

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 4/28

7:28 pm-7:12 am

1 stop9h 44m

Boston Logan Intl

Wed 5/13

6:00 am-4:57 pm

1 stop12h 57m

$329

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/22

2:49 pm-11:40 pm

1 stop6h 51m

Boston Logan Intl

Mon 4/27

5:50 am-1:54 pm

1 stop10h 04m

$338

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 4/28

2:49 pm-11:40 pm

1 stop6h 51m

Boston Logan Intl

Wed 5/13

8:35 am-5:33 pm

2 stops10h 58m

$343

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/22

2:49 pm-11:40 pm

1 stop6h 51m

Boston Logan Intl

Mon 4/27

5:10 pm-1:54 pm

2 stops22h 44m

$360

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/22

2:49 pm-11:40 pm

1 stop6h 51m

Boston Logan Intl

Mon 4/27

5:10 pm-1:54 pm

2 stops22h 44m

$362

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Fri 5/1

7:28 pm-7:12 am

1 stop9h 44m

Boston Logan Intl

Tue 5/5

4:33 pm-11:51 pm

1 stop9h 18m

$370

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Sun 3/8

7:00 am-11:00 pm

2 stops14h 00m

Portland

Sun 3/15

5:45 am-12:34 pm

1 stop8h 49m

$1,169

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Sun 3/8

12:34 pm-9:11 pm

1 stop6h 37m

Portland

Sun 3/15

5:45 am-12:34 pm

1 stop8h 49m

$1,431

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Sun 3/8

7:00 am-11:00 pm

2 stops14h 00m

Portland

Sun 3/15

5:45 am-1:34 pm

2 stops9h 49m

$1,471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell to Maine

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 Kalispell Glacier Park to Maine?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Kalispell Glacier Park to Maine

What airlines fly to Maine?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Maine from Kalispell according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 3 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

Cheap Kalispell to Maine flight deals and tips

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

Fastest flight time	6h 51m
Direct flights	None

The fastest flight from Kalispell to Maine takes 6h 51m

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

Search flight deals

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Maine?
Prices for flights from Kalispell Glacier Park Airport to Maine are updated daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Maine?
As of February 2026, there are 4 operators available to choose from for flights from Kalispell Glacier Park Airport to Maine.
How old do you have to be to fly from Kalispell Glacier Park Airport to Maine?
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 Kalispell Glacier Park Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kalispell to Maine

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,259 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $769	Free Cancellation	Rating 8.0 11,863 reviews		Search Alaska Airlines flights

Why use momondo?

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

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 Kalispell to Maine for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to Maine.

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

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