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Maine

$419+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PWM
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
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 octubre 29, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$419
(United Airlines)
Provider with most accurate pricing for Helena-Portland flight deals.
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Provider most trusted by Cheapflights users for Helena-Portland flights.
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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 octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/266:40 amHLN - PWM
1 stop6h 58mUnited Airlines
mié. 12/36:00 amPWM - HLN
3 stops17h 22mUnited Airlines
Deal found 10/28$419
This United Airlines deal was found by Cheapflights users on 10/29. 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.
vie. 11/286:40 amHLN - BOS
1 stop6h 54mUnited Airlines
vie. 12/53:16 pmBOS - HLN
1 stop8h 06mUnited Airlines
Deal found 10/29$491
This United Airlines deal was found by Cheapflights users on 10/28. 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.
vie. 11/286:40 amHLN - PWM
1 stop7h 08mUnited Airlines
mié. 12/36:00 amPWM - HLN
3 stops17h 22mUnited Airlines
Deal found 10/28$509
This Delta deal was found by Cheapflights users on 10/29. 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.
vie. 12/121:06 pmHLN - BOS
1 stop8h 35mDelta
mar. 12/306:10 amBOS - HLN
1 stop18h 20mDelta
Deal found 10/29$619
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/126:40 amHLN - BOS
1 stop14h 59mUnited Airlines
dom. 11/165:30 amBOS - HLN
2 stops17h 52mUnited Airlines
Deal found 10/28$629
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:13 pmHLN - BOS
1 stop28h 07mAlaska Airlines
dom. 11/169:00 amBOS - HLN
1 stop10h 36mAlaska Airlines
Deal found 10/28$641
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 10/286:40 amHLN - PWM
1 stop7h 08mUnited Airlines
sáb. 11/13:20 pmPWM - HLN
1 stop8h 02mUnited Airlines
Deal found 10/27$649
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 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 stops32h 42mAlaska Airlines
mar. 12/306:06 pmBOS - HLN
1 stop25h 49mAlaska Airlines
Deal found 10/28$704
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:13 pmHLN - BOS
1 stop11h 16mAlaska Airlines
mié. 11/127:00 amBOS - HLN
1 stop12h 36mAlaska Airlines
Deal found 10/29$734
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mié. 12/176:30 amHLN - BOS
1 stop11h 30mUnited Airlines
mar. 12/304:47 pmBOS - HLN
1 stop30h 44mUnited Airlines
Deal found 10/29$745
This Delta deal was found by Cheapflights users on 10/28. 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.
mié. 11/261:06 pmHLN - PWM
2 stops22h 44mDelta
mar. 12/22:34 pmPWM - HLN
2 stops23h 51mDelta
Deal found 10/28$863
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/266:40 amHLN - PWM
1 stop6h 58mUnited Airlines
lun. 12/13:20 pmPWM - HLN
1 stop8h 02mUnited Airlines
Deal found 10/28$891

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 octubre 29, 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

HelenaPortland

HLN - PWM

HLNPWM

Helena

mié. 11/26

6:40 am-3:38 pm

1 stop6h 58m

Portland

mié. 12/3

6:00 am-9:22 pm

3 stops17h 22m

$419

HelenaBoston

HLN - BOS

HLNBOS

Helena

mar. 1/6

6:32 pm-11:59 pm

1 stop27h 27m

Boston Logan Intl

vie. 1/9

6:44 pm-5:22 pm

1 stop24h 38m

$433

HelenaBoston

HLN - BOS

HLNBOS

Helena

mar. 3/3

4:10 pm-11:59 pm

1 stop29h 49m

Boston Logan Intl

sáb. 3/7

5:55 pm-2:43 pm

1 stop22h 48m

$462

HelenaBoston

HLN - BOS

HLNBOS

Helena

mar. 3/10

4:10 pm-7:16 am

1 stop13h 06m

Boston Logan Intl

jue. 3/12

7:00 am-3:43 pm

1 stop10h 43m

$471

HelenaBoston

HLN - BOS

HLNBOS

Helena

vie. 11/28

6:40 am-3:34 pm

1 stop6h 54m

Boston Logan Intl

vie. 12/5

3:16 pm-9:22 pm

1 stop8h 06m

$491

HelenaPortland

HLN - PWM

HLNPWM

Helena

vie. 11/28

6:40 am-3:48 pm

1 stop7h 08m

Portland

mié. 12/3

6:00 am-9:22 pm

3 stops17h 22m

$509

HelenaBoston

HLN - BOS

HLNBOS

Helena

mar. 3/10

12:50 pm-6:32 am

2 stops15h 42m

Boston Logan Intl

jue. 3/12

6:00 am-12:27 pm

1 stop8h 27m

$521

HelenaPortland

HLN - PWM

HLNPWM

Helena

mié. 11/26

1:06 pm-1:50 pm

2 stops22h 44m

Portland

mar. 12/2

2:34 pm-12:25 pm

2 stops23h 51m

$863

HelenaPortland

HLN - PWM

HLNPWM

Helena

mié. 11/26

6:40 am-3:38 pm

1 stop6h 58m

Portland

lun. 12/1

3:20 pm-9:22 pm

1 stop8h 02m

$891

HelenaPortland

HLN - PWM

HLNPWM

Helena

jue. 11/27

6:40 am-3:48 pm

1 stop7h 08m

Portland

mar. 12/2

4:25 pm-1:47 pm

2 stops23h 22m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
2

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.

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 octubre 29, 2025.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 United Airlines and Alaska Airlines fly from Helena to Maine in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 20h 29m. The distance from Helena to Maine is about 2017 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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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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$1,016FlexibilityNo cancel feeOn-time69%

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