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Helena

$197+ Cheap flights from Maine to Helena (HLN)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — HLN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Maine to Helena

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(Delta)

One-way from

$197
(Delta)
Provider with most accurate pricing for Boston Logan Intl-Helena flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Helena flights.
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From Maine to Helena
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One-way flight from Maine to Helena
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Find flight deals from Maine to Helena

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

This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 12/611:25 amBOS - HLN
2 stops13h 05mDelta
Thu 12/111:06 pmHLN - BOS
2 stops15h 39mDelta
Deal found 10/15$364
This Delta deal was found by Cheapflights users on 10/16. 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.
Tue 12/912:53 pmPWM - HLN
2 stops11h 37mDelta
Sat 12/135:30 amHLN - PWM
2 stops16h 29mDelta
Deal found 10/16$496
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/127:25 amBOS - HLN
1 stop8h 02mUnited Airlines
Wed 11/192:22 pmHLN - BOS
1 stop7h 17mUnited Airlines
Deal found 10/16$591
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/96:00 amPWM - HLN
3 stops17h 22mUnited Airlines
Sat 12/136:30 amHLN - PWM
2 stops14h 42mUnited Airlines
Deal found 10/15$629
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 12/68:00 amBGR - HLN
2 stops31h 47mUnited Airlines
Tue 12/96:30 amHLN - BGR
2 stops14h 15mUnited Airlines
Deal found 10/15$669
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:05 pmBGR - HLN
2 stops23h 20mDelta
Tue 12/95:30 amHLN - BGR
2 stops30h 55mDelta
Deal found 10/14$696
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:30 amBOS - HLN
1 stop12h 25mAlaska Airlines
Sun 12/286:32 pmHLN - BOS
1 stop11h 16mAlaska Airlines
Deal found 10/16$859
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 12/217:30 amBOS - HLN
1 stop12h 25mAlaska Airlines
Sat 12/276:32 pmHLN - BOS
1 stop27h 51mAlaska Airlines
Deal found 10/15$969
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 11/234:50 pmBOS - HLN
1 stop30h 32mUnited Airlines
Sat 11/292:22 pmHLN - BOS
1 stop29h 28mUnited Airlines
Deal found 10/15$974
This Orbitz deal was found by Cheapflights users on 10/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:11 amBOS - HLN
1 stop13h 41mAlaska Airlines
Sat 11/297:32 pmHLN - BOS
2 stops32h 19mAlaska Airlines
Deal found 10/15$1,186
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 11/247:25 amBOS - HLN
1 stop8h 02mUnited Airlines
Sat 11/292:22 pmHLN - BOS
1 stop7h 19mUnited Airlines
Deal found 10/15$1,188

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Helena 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 October 16, 2025.
Use the filters below to find and compare flights from Maine to Helena that are best for you.

Fly from

Maine

Fly to

Helena

Route

Depart

Return

Price

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sat 12/6

11:25 am-10:30 pm

2 stops13h 05m

Helena

Thu 12/11

1:06 pm-6:45 am

2 stops15h 39m

$364

PortlandHelena

PWM - HLN

PWMHLN

Portland

Tue 12/9

12:53 pm-10:30 pm

2 stops11h 37m

Helena

Sat 12/13

5:30 am-11:59 pm

2 stops16h 29m

$496

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Wed 11/12

7:25 am-1:27 pm

1 stop8h 02m

Helena

Wed 11/19

2:22 pm-11:39 pm

1 stop7h 17m

$591

PortlandHelena

PWM - HLN

PWMHLN

Portland

Tue 12/9

6:00 am-9:22 pm

3 stops17h 22m

Helena

Sat 12/13

6:30 am-11:12 pm

2 stops14h 42m

$629

BangorHelena

BGR - HLN

BGRHLN

Bangor

Sat 12/6

8:00 am-1:47 pm

2 stops31h 47m

Helena

Tue 12/9

6:30 am-10:45 pm

2 stops14h 15m

$669

BangorHelena

BGR - HLN

BGRHLN

Bangor

Sat 12/6

3:05 pm-12:25 pm

2 stops23h 20m

Helena

Tue 12/9

5:30 am-2:25 pm

2 stops30h 55m

$696

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sun 12/21

7:30 am-5:55 pm

1 stop12h 25m

Helena

Sun 12/28

6:32 pm-7:48 am

1 stop11h 16m

$859

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sun 12/21

7:30 am-5:55 pm

1 stop12h 25m

Helena

Sat 12/27

6:32 pm-12:23 am

1 stop27h 51m

$969

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sun 11/23

4:50 pm-9:22 pm

1 stop30h 32m

Helena

Sat 11/29

2:22 pm-9:50 pm

1 stop29h 28m

$974

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sun 11/23

7:11 am-6:52 pm

1 stop13h 41m

Helena

Sat 11/29

7:32 pm-5:51 am

2 stops32h 19m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 16 results
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Best time to book a flight from Maine to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Maine 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 Maine to Helena

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

Currently, April is the cheapest month in which you can book a flight from Maine to Helena (average of $224). Flying from Maine to Helena in December is currently the most expensive (average of $529). 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.

Related info for your journey

Find useful and relevant information for your journey from Maine to Helena. 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 into for flights to Helena from Maine?

    If you book a flight to Helena from Maine, you will be flying to Helena, which is the city’s only airport. Helena (HLN) is located 2.7 mi from the center of Helena.

  • How long is the flight from Maine to Helena?

    There are many flights that can get you from Maine to Helena in 8h 02m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. The distance between Maine and Helena is about 2016 mi. 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 Maine to Helena one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $242. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Maine to Helena for a low price.

  • What are the most popular routes from Maine to Helena?

    The most popular flight routes from Maine to Helena are Boston Logan Intl - Helena, Bangor - Helena and Portland - Helena.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to Helena 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 Maine to Helena?

    Currently, April is the cheapest month in which you can book a flight from Maine to Helena (average of $224). Flying from Maine to Helena in December is currently the most expensive (average of $529). 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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