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$422+ Cheap flights from Helena (HLN) to Maine

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PWM
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Cheap 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 diciembre 17, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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. 12/265:30 amHLN - BOS
1 stop9h 55mDelta
lun. 12/296:10 amBOS - HLN
1 stop8h 20mDelta
Deal found 12/15$1,168
This United Airlines deal was found by Cheapflights users on 12/15. 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.
vie. 12/262:26 pmHLN - BOS
1 stop7h 07mUnited Airlines
lun. 12/293:15 pmBOS - HLN
1 stop8h 16mUnited Airlines
Deal found 12/15$1,516
This United Airlines deal was found by Cheapflights users on 12/16. 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. 12/176:30 amHLN - BOS
1 stop15h 04mUnited Airlines
vie. 12/193:15 pmBOS - HLN
1 stop24h 30mUnited Airlines
Deal found 12/16$1,527
This Delta deal was found by Cheapflights users on 12/16. 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.
mié. 12/171:06 pmHLN - BOS
2 stops10h 21mDelta
vie. 12/196:10 amBOS - HLN
1 stop8h 15mDelta
Deal found 12/16$1,535
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/246:10 amHLN - BOS
1 stop15h 25mUnited Airlines
dom. 12/287:15 amBOS - HLN
1 stop16h 16mUnited Airlines
Deal found 12/15$1,858
This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/245:30 amHLN - BOS
2 stops11h 29mDelta
dom. 12/286:10 amBOS - HLN
1 stop8h 20mDelta
Deal found 12/15$1,934
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/176:28 pmHLN - BOS
2 stops14h 30mAlaska Airlines
vie. 12/196:00 amBOS - HLN
2 stops13h 55mAlaska Airlines
Deal found 12/16$2,773

Find flight deals from Helena to Maine

Keep the following information in mind while searching for Helena to Maine flight deals. Data was last updated diciembre 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$422
(Alaska Airlines)
Provider with most accurate pricing for Helena-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Boston Logan Intl flights.
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From Helena to Maine
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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 diciembre 17, 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

mar. 2/17

4:36 pm-6:54 am

1 stop12h 18m

Boston Logan Intl

mar. 2/24

7:00 am-3:59 pm

1 stop10h 59m

$422

HelenaBoston

HLN - BOS

HLNBOS

Helena

sáb. 2/14

4:36 pm-11:59 pm

1 stop29h 23m

Boston Logan Intl

mié. 2/18

7:00 am-3:59 pm

1 stop10h 59m

$453

HelenaBoston

HLN - BOS

HLNBOS

Helena

mié. 6/3

4:11 pm-7:20 am

1 stop13h 09m

Boston Logan Intl

mar. 6/9

6:52 pm-3:31 pm

1 stop22h 39m

$513

HelenaPortland

HLN - PWM

HLNPWM

Helena

mié. 1/21

6:15 am-9:01 am

2 stops24h 46m

Portland

sáb. 1/24

8:40 am-9:26 pm

2 stops14h 46m

$524

HelenaBoston

HLN - BOS

HLNBOS

Helena

mar. 6/2

12:50 pm-11:57 pm

1 stop9h 07m

Boston Logan Intl

mar. 6/9

6:00 am-12:23 pm

1 stop8h 23m

$555

HelenaBoston

HLN - BOS

HLNBOS

Helena

jue. 6/4

4:11 pm-12:06 am

1 stop29h 55m

Boston Logan Intl

mar. 6/9

7:30 am-3:31 pm

1 stop10h 01m

$565

HelenaPortland

HLN - PWM

HLNPWM

Helena

dom. 1/4

2:26 pm-2:40 pm

2 stops22h 14m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, December is the cheapest month in which you can book a flight from Helena to Maine (average of $179). Flying from Helena to Maine in February is currently the most expensive (average of $828). 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 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.

  • How long is the flight from Helena to Maine?

    Airlines like Alaska Airlines and United Airlines fly from Helena to Maine in about 12h 18m. The time it takes to get you to your destination can typically vary by up to 12h 28m. The distance from Helena to Maine is about 2016 mi. This flight may include one or multiple stops.

  • 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, December is the cheapest month in which you can book a flight from Helena to Maine (average of $179). Flying from Helena to Maine in February is currently the most expensive (average of $828). 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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