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Maine

$232+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PWM
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:36 pm
HLN
-
BOS
1 stop12h 18m
Alaska Airlines
Mon 3/97:00 am
BOS
-
HLN
1 stop10h 59m
Alaska Airlines
Deal found 1/31$329
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/312:25 pm
HLN
-
BOS
1 stop7h 34m
United Airlines
Wed 4/89:20 am
BOS
-
HLN
2 stops14h 13m
United Airlines
Deal found 2/1$334
This Delta deal was found by Cheapflights users on 2/2. 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 2/171:10 pm
HLN
-
BOS
1 stop8h 52m
Delta
Sat 2/216:10 am
BOS
-
HLN
1 stop8h 15m
Delta
Deal found 2/2$389
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:22 pm
HLN
-
BOS
1 stop27h 37m
Alaska Airlines
Wed 4/87:15 am
BOS
-
HLN
1 stop12h 30m
Alaska Airlines
Deal found 2/1$391
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/172:25 pm
HLN
-
BOS
1 stop7h 19m
United Airlines
Sat 2/2110:14 am
BOS
-
HLN
2 stops13h 02m
United Airlines
Deal found 2/2$394
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:22 pm
HLN
-
BOS
2 stops33h 31m
Alaska Airlines
Thu 4/97:15 am
BOS
-
HLN
1 stop12h 30m
Alaska Airlines
Deal found 2/1$396
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/92:30 pm
HLN
-
BOS
1 stop7h 29m
United Airlines
Sat 5/167:09 am
BOS
-
HLN
1 stop8h 29m
United Airlines
Deal found 2/2$449
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/302:20 pm
HLN
-
BOS
1 stop7h 24m
United Airlines
Wed 6/39:45 am
BOS
-
HLN
2 stops13h 20m
United Airlines
Deal found 2/2$454
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 10/24:08 pm
HLN
-
BOS
1 stop29h 57m
Alaska Airlines
Sat 10/107:20 am
BOS
-
HLN
1 stop10h 11m
Alaska Airlines
Deal found 2/2$476
This Delta deal was found by Cheapflights users on 2/1. 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 7/2812:50 pm
HLN
-
BOS
1 stop9h 07m
Delta
Tue 8/46:00 am
BOS
-
HLN
1 stop8h 23m
Delta
Deal found 2/1$489
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/36:15 am
HLN
-
PWM
2 stops30h 16m
United Airlines
Sat 2/72:31 pm
PWM
-
HLN
2 stops32h 55m
United Airlines
Deal found 2/1$808
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 8/205:45 am
HLN
-
PWM
2 stops10h 22m
Delta
Thu 8/2712:50 pm
PWM
-
HLN
2 stops11h 44m
Delta
Deal found 2/3$959

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 February 3, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$329
(Expedia)

One-way from

$232
(Delta)
Provider with most accurate pricing for Helena-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Portland flights.
Search Deals
From Helena to Maine
Search Deals
One-way flight from Helena to Maine
Search Deals

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 February 3, 2026.
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 3/2

4:36 pm-6:54 am

1 stop12h 18m

Boston Logan Intl

Mon 3/9

7:00 am-3:59 pm

1 stop10h 59m

$329

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 3/31

2:25 pm-11:59 pm

1 stop7h 34m

Boston Logan Intl

Wed 4/8

9:20 am-9:33 pm

2 stops14h 13m

$334

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 2/17

1:10 pm-12:02 am

1 stop8h 52m

Boston Logan Intl

Sat 2/21

6:10 am-12:25 pm

1 stop8h 15m

$389

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 3/31

6:22 pm-11:59 pm

1 stop27h 37m

Boston Logan Intl

Wed 4/8

7:15 am-5:45 pm

1 stop12h 30m

$391

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 3/31

6:22 pm-11:59 pm

1 stop27h 37m

Boston Logan Intl

Thu 4/9

7:15 am-5:45 pm

1 stop12h 30m

$391

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 2/17

2:25 pm-11:44 pm

1 stop7h 19m

Boston Logan Intl

Sat 2/21

10:14 am-9:16 pm

2 stops13h 02m

$394

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/30

1:00 pm-11:58 pm

1 stop8h 58m

Boston Logan Intl

Wed 6/3

6:10 am-12:20 pm

1 stop8h 10m

$396

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/9

2:30 pm-11:59 pm

1 stop7h 29m

Boston Logan Intl

Sat 5/16

7:09 am-1:38 pm

1 stop8h 29m

$449

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/30

2:20 pm-11:44 pm

1 stop7h 24m

Boston Logan Intl

Wed 6/3

9:45 am-9:05 pm

2 stops13h 20m

$454

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 7/21

12:50 pm-11:57 pm

1 stop9h 07m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 11 results
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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
No data available for this route at this time. Please check back soon.

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, United Airlines, and Delta fly from Helena to Maine in about 7h 34m. The time it takes to get you to your destination can typically vary by up to 4h 44m. 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 - Augusta or Helena - Bar Harbor, 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.

See more FAQs

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