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 April 2026, there are 2 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.

$179 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.

6:10 pm - 6:00 am

FCA

BOS

9h 50m

1 stop

8:05 am - 1:54 pm

BOS

FCA

7h 49m

1 stop

$297Delta

Wed, Apr 29 - Tue, May 5

5:05 am - 8:15 pm

FCA

BOS

13h 10m

2 stops

8:05 am - 1:54 pm

BOS

FCA

7h 49m

1 stop

$302Delta

Wed, Apr 29 - Tue, May 5

5:05 am - 8:15 pm

FCA

BOS

13h 10m

2 stops

5:30 am - 1:54 pm

BOS

FCA

10h 24m

2 stops

$307Delta

Wed, Apr 29 - Tue, May 5

2:30 pm - 11:54 pm

FCA

BOS

7h 24m

1 stop

5:51 am - 1:33 pm

BOS

FCA

9h 42m

1 stop

$357Delta

Tue, Jun 2 - Fri, Jun 5

6:10 pm - 6:00 am

FCA

BOS

9h 50m

1 stop

5:30 am - 1:54 pm

BOS

FCA

10h 24m

2 stops

$362Delta

Fri, May 1 - Tue, May 5

12:35 pm - 11:16 pm

FCA

BOS

8h 41m

1 stop

7:45 am - 4:11 pm

BOS

FCA

10h 26m

1 stop

$386United Airlines

Tue, Jun 2 - Fri, Jun 5

6:08 pm - 7:39 am

FCA

BOS

11h 31m

1 stop

6:32 pm - 12:14 pm

BOS

FCA

19h 42m

1 stop

$403Alaska Airlines

Tue, Sep 22 - Sat, Oct 3

12:35 pm - 9:51 pm

FCA

PWM

7h 16m

1 stop

6:00 am - 11:29 am

PWM

FCA

7h 29m

1 stop

$479United Airlines

Sat, May 23 - Wed, May 27

4:45 pm - 2:24 pm

FCA

PWM

19h 39m

2 stops

7:19 pm - 4:03 pm

PWM

FCA

22h 44m

1 stop

$704American Airlines

Tue, Jun 23 - Mon, Jun 29

4:45 pm - 2:24 pm

FCA

PWM

19h 39m

2 stops

7:19 pm - 11:35 am

PWM

FCA

18h 16m

2 stops

$752American Airlines

Tue, Jun 23 - Mon, Jun 29

Alaska Airlines flights from Kalispell to Maine

Our best Alaska Airlines deals on Kalispell to Maine flight tickets

Alaska Airlines

Sep 22

FCA6:08 pmKalispell Glacier Park

11h 31m

1 stop

BOS7:39 amBoston Logan Intl

Oct 3

BOS6:32 pmBoston Logan Intl

19h 42m

1 stop

FCA12:14 pmKalispell Glacier Park

$403

Alaska Airlines

Jun 2

FCA6:15 amKalispell Glacier Park

22h 09m

2 stops

BOS6:24 amBoston Logan Intl

Jun 5

BOS7:11 pmBoston Logan Intl

17h 40m

1 stop

FCA10:51 amKalispell Glacier Park

$420

Alaska Airlines

Apr 5

FCA1:52 pmKalispell Glacier Park

8h 07m

1 stop

BOS11:59 pmBoston Logan Intl

Apr 11

BOS6:00 amBoston Logan Intl

9h 12m

1 stop

FCA1:12 pmKalispell Glacier Park

$559

Delta flights from Kalispell to Maine

Our best Delta deals on Kalispell to Maine flight tickets

Delta

Apr 29

FCA6:10 pmKalispell Glacier Park

9h 50m

1 stop

BOS6:00 amBoston Logan Intl

May 5

BOS8:05 amBoston Logan Intl

7h 49m

1 stop

FCA1:54 pmKalispell Glacier Park

$297

Delta

Apr 29

FCA5:05 amKalispell Glacier Park

13h 10m

2 stops

BOS8:15 pmBoston Logan Intl

May 5

BOS8:05 amBoston Logan Intl

7h 49m

1 stop

FCA1:54 pmKalispell Glacier Park

$302

Delta

Apr 29

FCA5:05 amKalispell Glacier Park

13h 10m

2 stops

BOS8:15 pmBoston Logan Intl

May 5

BOS5:30 amBoston Logan Intl

10h 24m

2 stops

FCA1:54 pmKalispell Glacier Park

$307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/29

6:10 pm-6:00 am

1 stop9h 50m

Boston Logan Intl

Tue 5/5

8:05 am-1:54 pm

1 stop7h 49m

$297

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/29

5:05 am-8:15 pm

2 stops13h 10m

Boston Logan Intl

Tue 5/5

8:05 am-1:54 pm

1 stop7h 49m

$302

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 4/29

5:05 am-8:15 pm

2 stops13h 10m

Boston Logan Intl

Tue 5/5

5:30 am-1:54 pm

2 stops10h 24m

$307

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 6/2

2:30 pm-11:54 pm

1 stop7h 24m

Boston Logan Intl

Fri 6/5

5:51 am-1:33 pm

1 stop9h 42m

$357

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Fri 5/1

6:10 pm-6:00 am

1 stop9h 50m

Boston Logan Intl

Tue 5/5

5:30 am-1:54 pm

2 stops10h 24m

$362

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 6/2

12:35 pm-11:16 pm

1 stop8h 41m

Boston Logan Intl

Fri 6/5

7:45 am-4:11 pm

1 stop10h 26m

$386

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 9/22

6:08 pm-7:39 am

1 stop11h 31m

Boston Logan Intl

Sat 10/3

6:32 pm-12:14 pm

1 stop19h 42m

$403

Quickest round-trip

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Sat 5/23

12:35 pm-9:51 pm

1 stop7h 16m

Portland

Wed 5/27

6:00 am-11:29 am

1 stop7h 29m

$479

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Tue 6/23

4:45 pm-2:24 pm

2 stops19h 39m

Portland

Mon 6/29

7:19 pm-4:03 pm

1 stop22h 44m

$704

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Tue 6/23

4:45 pm-2:24 pm

2 stops19h 39m

Portland

Mon 6/29

7:19 pm-11:35 am

2 stops18h 16m

$752

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

What airlines fly to Maine?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Maine from Kalispell according to our data. American Airlines is the first choice among our users, with 39% 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 22m
Direct flights	None

The fastest flight from Kalispell to Maine takes 6h 22m

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

Search flight deals

Frequently asked questions about flying from Kalispell to Maine

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 April 2026, there are 2 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
Alaska Airlines	PriceFrom $769	Free Cancellation	Rating 7.9 12,163 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.