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Maine

$422+ Cheap flights from Helena (HLN) 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PWM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Helena to Maine

Keep the following information in mind while searching for Helena to Maine flight deals. Data was last updated July 30, 2025.

Round-trip from

$524
(Alaska Airlines)

One-way from

$422
(Delta)
From Helena to Maine
Search Deals
One-way flight from Helena to Maine
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Find flight deals from Helena to Maine

Cheapest flights from Helena to Maine
Explore the most affordable flight options available from Helena to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:02 pmHLN - BOS
1 stop30h 25mAlaska Airlines
Thu 9/116:55 pmBOS - HLN
1 stop22h 26mAlaska Airlines
Deal found 7/30$524
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:18 pmHLN - PWM
2 stops13h 53mUnited Airlines
Sat 10/46:00 amPWM - HLN
2 stops9h 14mUnited Airlines
Deal found 7/29$553
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/25:18 pmHLN - BOS
2 stops14h 20mUnited Airlines
Thu 10/167:13 pmBOS - HLN
1 stop23h 27mUnited Airlines
Deal found 7/28$580
This Delta deal was found by Cheapflights users on 7/28. 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 9/35:50 amHLN - PWM
2 stops9h 58mDelta
Wed 9/1012:53 pmPWM - HLN
2 stops11h 20mDelta
Deal found 7/28$968

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena 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 July 30, 2025.
Use the filters below to find and compare flights from Helena to Maine that are best for you.

Fly from

Helena

Fly to

Maine

Route

Depart

Return

Price

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 9/8

4:02 pm-12:27 am

1 stop30h 25m

Boston Logan Intl

Thu 9/11

6:55 pm-3:21 pm

1 stop22h 26m

$524

HelenaPortland

HLN - PWM

HLNPWM

Helena

Tue 9/30

5:18 pm-9:11 am

2 stops13h 53m

Portland

Sat 10/4

6:00 am-1:14 pm

2 stops9h 14m

$553

HelenaBoston

HLN - BOS

HLNBOS

Helena

Thu 10/2

5:18 pm-9:38 am

2 stops14h 20m

Boston Logan Intl

Thu 10/16

7:13 pm-4:40 pm

1 stop23h 27m

$580

HelenaPortland

HLN - PWM

HLNPWM

Helena

Wed 9/3

5:50 am-5:48 pm

2 stops9h 58m

Portland

Wed 9/10

12:53 pm-10:13 pm

2 stops11h 20m

$968

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 8/5

5:50 am-11:58 pm

2 stops16h 08m

$422

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 8/11

2:34 pm-11:55 pm

1 stop7h 21m

$450

HelenaPortland

HLN - PWM

HLNPWM

Helena

Fri 9/12

5:20 pm-9:59 pm

3 stops26h 39m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Helena to Maine

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

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

Currently, January is the cheapest month in which you can book a flight from Helena to Maine (average of $296). Flying from Helena 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.

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 July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Helena 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

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

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

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
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

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
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

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 Helena 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 Helena to Maine?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Maine from Helena.

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

    While some choose either Helena - Portland or Helena - Augusta, Helena - Boston Logan Intl is the most popular route from Helena to Maine.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Helena to Maine (average of $296). Flying from Helena 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 Helena 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 Helena to Maine

Discover the top airline that operate flights from Helena 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$1,016FlexibilityNo cancel feeOn-time69%

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