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Helena

$240+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — HLN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$396
(Alaska Airlines)

One-way from

$240
(Delta)
From Maine to Helena
Search Deals
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 July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/137:20 amBOS - HLN
1 stop10h 01mAlaska Airlines
Fri 9/194:02 pmHLN - BOS
1 stop30h 25mAlaska Airlines
Deal found 7/31$396
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/276:10 amBOS - HLN
1 stop8h 10mDelta
Wed 9/31:00 pmHLN - BOS
1 stop8h 58mDelta
Deal found 7/29$451
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 10/303:20 pmPWM - HLN
1 stop8h 02mUnited Airlines
Mon 11/106:40 amHLN - PWM
1 stop7h 08mUnited Airlines
Deal found 7/31$484
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/166:10 amBOS - HLN
2 stops11h 54mUnited Airlines
Sat 9/205:20 pmHLN - BOS
2 stops14h 04mUnited Airlines
Deal found 7/31$513
This Delta deal was found by Cheapflights users on 7/29. 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 10/46:33 amPWM - HLN
2 stops17h 41mDelta
Tue 10/71:00 pmHLN - PWM
2 stops33h 05mDelta
Deal found 7/29$536
This Delta deal was found by Cheapflights users on 7/30. 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 12/63:00 pmBGR - HLN
2 stops23h 24mDelta
Tue 12/95:40 amHLN - BGR
2 stops30h 41mDelta
Deal found 7/30$819

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 July 31, 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 9/13

7:20 am-3:21 pm

1 stop10h 01m

Helena

Fri 9/19

4:02 pm-12:27 am

1 stop30h 25m

$396

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Wed 8/27

6:10 am-12:20 pm

1 stop8h 10m

Helena

Wed 9/3

1:00 pm-11:58 pm

1 stop8h 58m

$451

PortlandHelena

PWM - HLN

PWMHLN

Portland

Thu 10/30

3:20 pm-9:22 pm

1 stop8h 02m

Helena

Mon 11/10

6:40 am-3:48 pm

1 stop7h 08m

$484

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Tue 9/16

6:10 am-4:04 pm

2 stops11h 54m

Helena

Sat 9/20

5:20 pm-9:24 am

2 stops14h 04m

$513

PortlandHelena

PWM - HLN

PWMHLN

Portland

Sat 10/4

6:33 am-10:14 pm

2 stops17h 41m

Helena

Tue 10/7

1:00 pm-12:05 am

2 stops33h 05m

$536

BangorHelena

BGR - HLN

BGRHLN

Bangor

Sat 12/6

3:00 pm-12:24 pm

2 stops23h 24m

Helena

Tue 12/9

5:40 am-2:21 pm

2 stops30h 41m

$819

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Fri 8/29

6:10 am-12:20 pm

1 stop8h 10m

$240

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Fri 8/29

8:27 pm-1:30 pm

2 stops19h 03m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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, February is the cheapest month in which you can book a flight from Maine to Helena (average of $353). Flying from Maine to Helena in May is currently the most expensive (average of $517). 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.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Maine to Helena, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    The most popular flight routes from Maine to Helena are Boston Logan Intl - Helena, Portland - Helena and Bangor - 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, February is the cheapest month in which you can book a flight from Maine to Helena (average of $353). Flying from Maine to Helena in May is currently the most expensive (average of $517). 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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