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 August 2026, there are 3 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.

$152 Cheap Flights from Kalispell to Maine in 2026

Discover deals from 900+ travel sites with momondo.

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.

1:58 pm - 11:40 pmFCA Kalispell Glacier Park-PWM Portland

7h 42m1 stop Chicago O'Hare Intl

7:00 am - 1:27 pmPWM Portland-FCA Kalispell Glacier Park

8h 27m1 stop Chicago O'Hare Intl

$379American Airlines

Tue, Oct 20 - Tue, Oct 27

3:58 pm - 1:11 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 13m1 stop Chicago O'Hare Intl

6:01 am - 11:27 amBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 26m1 stop Chicago O'Hare Intl

$379United Airlines

Fri, Sep 4 - Mon, Sep 7

12:26 pm - 9:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 33m1 stop Chicago O'Hare Intl

3:05 pm - 9:51 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 46m1 stop Denver Intl

$379United Airlines

Tue, Oct 20 - Tue, Oct 27

12:26 pm - 11:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

9h 33m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

3:05 pm - 9:51 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 46m1 stop Denver Intl

$384United Airlines

Tue, Oct 20 - Tue, Oct 27

6:00 pm - 6:30 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

10h 30m1 stop Salt Lake City

5:55 am - 1:25 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 30m1 stop Minneapolis St Paul

$409Delta

Tue, Sep 22 - Sat, Oct 3

6:00 pm - 6:30 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

10h 30m1 stop Salt Lake City

5:55 am - 1:25 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 30m1 stop Minneapolis St Paul

$429Delta

Tue, Sep 22 - Sat, Oct 3

7:45 pm - 7:26 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

9h 41m1 stop Seattle/Tacoma Intl

6:40 pm - 12:23 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

19h 43m1 stop Seattle/Tacoma Intl

$439Alaska Airlines

Tue, Oct 13 - Tue, Oct 20

7:45 pm - 7:26 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

9h 41m1 stop Seattle/Tacoma Intl

9:03 am - 1:15 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

30h 12m1 stop Portland

$439Alaska Airlines

Fri, Oct 23 - Mon, Nov 2

1:02 pm - 11:34 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 32m1 stop Dallas/Fort Worth

7:45 am - 2:33 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 48m1 stop Dallas/Fort Worth

$469American Airlines

Fri, Sep 25 - Fri, Oct 2

1:02 pm - 11:34 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 32m1 stop Dallas/Fort Worth

7:45 am - 2:33 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 48m1 stop Dallas/Fort Worth

$479American Airlines

Fri, Sep 25 - Fri, Oct 2

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Delta flights from Kalispell to Maine

Our best Delta deals on Kalispell to Maine flight tickets

Delta

Sep 22

FCA6:00 pmKalispell Glacier Park

10h 30m

1 stop

BOS6:30 amBoston Logan Intl

Oct 3

BOS5:55 amBoston Logan Intl

9h 30m

1 stop

FCA1:25 pmKalispell Glacier Park

$409

Delta

Sep 22

FCA6:00 pmKalispell Glacier Park

10h 30m

1 stop

BOS6:30 amBoston Logan Intl

Oct 3

BOS5:55 amBoston Logan Intl

9h 30m

1 stop

FCA1:25 pmKalispell Glacier Park

$429

Delta

Sep 22

FCA6:00 pmKalispell Glacier Park

10h 30m

1 stop

BOS6:30 amBoston Logan Intl

Oct 3

BOS5:55 amBoston Logan Intl

9h 30m

1 stop

FCA1:25 pmKalispell Glacier Park

$449

American Airlines flights from Kalispell to Maine

Our best American Airlines deals on Kalispell to Maine flight tickets

American Airlines

Oct 20

FCA1:58 pmKalispell Glacier Park

7h 42m

1 stop

PWM11:40 pmPortland

Oct 27

PWM7:00 amPortland

8h 27m

1 stop

FCA1:27 pmKalispell Glacier Park

$379

American Airlines

Sep 25

FCA1:02 pmKalispell Glacier Park

8h 32m

1 stop

BOS11:34 pmBoston Logan Intl

Oct 2

BOS7:45 amBoston Logan Intl

8h 48m

1 stop

FCA2:33 pmKalispell Glacier Park

$469

American Airlines

Sep 25

FCA1:02 pmKalispell Glacier Park

8h 32m

1 stop

BOS11:34 pmBoston Logan Intl

Oct 2

BOS7:45 amBoston Logan Intl

8h 48m

1 stop

FCA2:33 pmKalispell Glacier Park

$479

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellPortland

FCA Kalispell Glacier Park - PWM Portland

FCAPWM

Kalispell Glacier Park

Tue 10/20

1:58 pm-11:40 pm

1 stop7h 42m

Portland

Tue 10/27

7:00 am-1:27 pm

1 stop8h 27m

$379

Quickest round-trip

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Fri 9/4

3:58 pm-1:11 am

1 stop7h 13m

Boston Logan Intl

Mon 9/7

6:01 am-11:27 am

1 stop7h 26m

$379

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Tue 10/20

12:26 pm-9:59 pm

1 stop7h 33m

Boston Logan Intl

Tue 10/27

3:05 pm-9:51 pm

1 stop8h 46m

$379

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Tue 10/20

12:26 pm-11:59 pm

2 stops9h 33m

Boston Logan Intl

Tue 10/27

3:05 pm-9:51 pm

1 stop8h 46m

$384

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Tue 9/22

6:00 pm-6:30 am

1 stop10h 30m

Boston Logan Intl

Sat 10/3

5:55 am-1:25 pm

1 stop9h 30m

$409

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Tue 9/22

6:00 pm-6:30 am

1 stop10h 30m

Boston Logan Intl

Sat 10/3

5:55 am-1:25 pm

1 stop9h 30m

$429

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Tue 10/13

7:45 pm-7:26 am

1 stop9h 41m

Boston Logan Intl

Tue 10/20

6:40 pm-12:23 pm

1 stop19h 43m

$439

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Fri 10/23

7:45 pm-7:26 am

1 stop9h 41m

Boston Logan Intl

Mon 11/2

9:03 am-1:15 pm

1 stop30h 12m

$439

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Fri 9/25

1:02 pm-11:34 pm

1 stop8h 32m

Boston Logan Intl

Fri 10/2

7:45 am-2:33 pm

1 stop8h 48m

$469

KalispellBoston

FCA Kalispell Glacier Park - BOS Boston Logan Intl

FCABOS

Kalispell Glacier Park

Fri 9/25

1:02 pm-11:34 pm

1 stop8h 32m

Boston Logan Intl

Fri 10/2

7:45 am-2:33 pm

1 stop8h 48m

$479

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?

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

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 50m
Direct flights	None

The fastest flight from Kalispell to Maine takes 6h 50m

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 August 2026, there are 3 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 10,108 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $769	Free Cancellation	Rating 7.9 12,808 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.