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$169+ Cheap flights from Kalispell (FCA) to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PWM
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Kalispell to Maine

Keep the following information in mind while searching for Kalispell to Maine flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$336
(Alaska Airlines)

One-way from

$169
(Delta)
From Kalispell Glacier Park to Maine
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One-way flight from Kalispell Glacier Park to Maine
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Find flight deals from Kalispell to Maine

Cheapest flights from Kalispell to Maine
Explore the most affordable flight options available from Kalispell to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/292:15 pmFCA - BOS
1 stop8h 12mAlaska Airlines
sáb. 10/46:15 amBOS - FCA
1 stop9h 37mAlaska Airlines
Deal found 9/15$336
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/32:55 pmFCA - BOS
1 stop7h 04mDelta
mar. 10/78:10 amBOS - FCA
1 stop8h 19mDelta
Deal found 9/15$337
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:30 amFCA - BOS
2 stops11h 24mUnited Airlines
mar. 10/76:00 amBOS - FCA
1 stop7h 35mUnited Airlines
Deal found 9/16$342
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:06 pmFCA - BOS
1 stop10h 24mDelta
jue. 11/2710:15 amBOS - FCA
2 stops14h 45mDelta
Deal found 9/16$352
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:06 pmFCA - BOS
1 stop10h 24mDelta
vie. 11/285:50 amBOS - FCA
1 stop10h 06mDelta
Deal found 9/15$368
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/292:15 pmFCA - BOS
1 stop8h 12mAlaska Airlines
mar. 10/77:20 amBOS - FCA
1 stop12h 35mAlaska Airlines
Deal found 9/15$399
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:10 amFCA - BOS
1 stop7h 32mUnited Airlines
dom. 11/97:25 amBOS - FCA
1 stop8h 11mUnited Airlines
Deal found 9/16$413
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/171:14 pmFCA - BOS
1 stop18h 18mAmerican Airlines
dom. 10/195:24 amBOS - FCA
1 stop9h 19mAmerican Airlines
Deal found 9/14$417
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1712:41 pmFCA - PWM
1 stop7h 03mUnited Airlines
mié. 10/226:14 amPWM - FCA
1 stop7h 21mUnited Airlines
Deal found 9/14$429
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/184:08 pmFCA - PWM
2 stops15h 51mUnited Airlines
mié. 10/226:14 amPWM - FCA
2 stops11h 54mUnited Airlines
Deal found 9/15$439
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/261:14 pmFCA - PWM
1 stop20h 14mAmerican Airlines
jue. 10/306:14 amPWM - FCA
1 stop8h 29mAmerican Airlines
Deal found 9/14$630
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:06 pmFCA - PWM
2 stops28h 53mUnited Airlines
mar. 10/76:00 amPWM - FCA
2 stops12h 08mUnited Airlines
Deal found 9/16$692

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Maine 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Kalispell to Maine that are best for you.

Fly from

Kalispell

Fly to

Maine

Route

Depart

Return

Price

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

lun. 9/29

2:15 pm-12:27 am

1 stop8h 12m

Boston Logan Intl

sáb. 10/4

6:15 am-1:52 pm

1 stop9h 37m

$336

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

vie. 10/3

2:55 pm-11:59 pm

1 stop7h 04m

Boston Logan Intl

mar. 10/7

8:10 am-2:29 pm

1 stop8h 19m

$337

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

jue. 11/6

6:10 pm-6:40 am

1 stop10h 30m

Boston Logan Intl

dom. 11/9

5:50 am-1:56 pm

1 stop10h 06m

$337

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

jue. 11/20

6:06 pm-6:30 am

1 stop10h 24m

Boston Logan Intl

jue. 11/27

10:15 am-11:00 pm

2 stops14h 45m

$373

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

lun. 9/29

2:15 pm-12:27 am

1 stop8h 12m

Boston Logan Intl

mar. 10/7

7:20 am-5:55 pm

1 stop12h 35m

$399

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

jue. 11/6

6:10 am-3:42 pm

1 stop7h 32m

Boston Logan Intl

dom. 11/9

7:25 am-1:36 pm

1 stop8h 11m

$413

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

jue. 11/20

2:07 pm-12:20 am

1 stop8h 13m

Boston Logan Intl

jue. 11/27

7:11 am-7:20 pm

1 stop14h 09m

$420

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

vie. 10/17

12:41 pm-9:44 pm

1 stop7h 03m

Portland

mié. 10/22

6:14 am-11:35 am

1 stop7h 21m

$429

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

sáb. 10/18

12:41 pm-9:44 pm

1 stop7h 03m

Portland

mié. 10/22

6:14 am-11:35 am

1 stop7h 21m

$429

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

sáb. 10/4

4:08 pm-6:07 am

1 stop11h 59m

Boston Logan Intl

mar. 10/7

6:00 am-11:35 am

1 stop7h 35m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 16 results
1
2

Best time to book a flight from Kalispell to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Maine
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated septiembre 16, 2025.
Get a feel of what it's like to fly with United Airlines from Kalispell to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to Maine?

    Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Maine. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

  • How long is the flight from Kalispell to Maine?

    There are many flights that can get you from Kalispell to Maine in 7h 03m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. There are 2104 mi between Kalispell and Maine. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kalispell to Maine one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $169. United Airlines flights start at $169 while deals on Alaska Airlines start at $172 one-way.

  • Can I find deals for flights from Kalispell to Maine that include hotel bookings?

    Yes. In addition to deals on Kalispell to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Maine.

  • Can I find deals for business class flights from Kalispell to Maine?

    Yes. Cheapflights offers flight deals from Kalispell to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Maine?

    Currently, January is the cheapest month in which you can book a flight from Kalispell to Maine (average of $296). Flying from Kalispell to Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kalispell to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kalispell to Maine

Discover the top airline that operate flights from Kalispell to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$655FlexibilityNo cancel feeOn-time69%

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