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.

What is the cheapest time of day to fly from ME to HLN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Helena as you normally would.

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.

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.

$420+ Flights from Maine to Helena

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Cheap flight deals from Maine to Helena

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$431 (Alaska Airlines)

Provider with most accurate pricing for Portland-Helena flight deals.

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Provider most trusted by Cheapflights users for Portland-Helena flights.

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From Maine to Helena

Search Deals

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 March 28, 2025.

Tue 9/307:20 amBOS - HLN

1 stop10h 14mAlaska Airlines

Tue 10/74:10 pmHLN - BOS

1 stop13h 46mAlaska Airlines

Deal found 3/27

$420

Tue 9/3010:30 amBOS - HLN

2 stops14h 03mDelta

Tue 10/75:45 amHLN - BOS

2 stops16h 09mDelta

Deal found 3/27

$548

Sat 5/39:58 amBOS - HLN

3 stops29h 33mUnited Airlines

Thu 5/86:25 amHLN - BOS

2 stops14h 02mUnited Airlines

Deal found 3/27

$607

Mon 4/286:45 pmPWM - HLN

2 stops20h 45mUnited Airlines

Thu 5/16:25 amHLN - PWM

2 stops15h 34mUnited Airlines

Deal found 3/27

$857

Best flights from Maine to Helena
Discover carefully curated flight deals from Maine to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Sat 5/35:20 pmBOS - HLN

1 stop27h 29mAlaska Airlines

Thu 5/87:29 pmHLN - BOS

1 stop26h 43mAlaska Airlines

Deal found 3/27

$431

Mon 6/238:59 pmBOS - HLN

1 stop21h 56mUnited Airlines

Thu 7/32:34 pmHLN - BOS

1 stop7h 21mUnited Airlines

Deal found 3/26

$606

Sun 7/276:00 amBOS - HLN

1 stop8h 35mDelta

Thu 7/311:03 pmHLN - BOS

1 stop8h 55mDelta

Deal found 3/26

$628

Mon 4/286:45 pmPWM - HLN

2 stops20h 45mUnited Airlines

Thu 5/16:25 amHLN - PWM

2 stops15h 34mUnited Airlines

Deal found 3/27

$857

Last-minute flights from Maine to Helena
Discover last-minute flight deals from Maine to Helena. Data last updated March 28, 2025 and is based on user searches.

Sun 4/66:15 amBOS - HLN

1 stop8h 20mDelta

Wed 4/165:45 amHLN - BOS

1 stop8h 17mDelta

Deal found 3/27

$753

Mon 4/74:50 pmBOS - HLN

1 stop30h 35mUnited Airlines

Wed 4/166:45 amHLN - BOS

1 stop11h 10mUnited Airlines

Deal found 3/27

$551

Thu 4/109:20 amBOS - HLN

1 stop14h 05mUnited Airlines

Tue 4/152:12 pmHLN - BOS

1 stop21h 30mUnited Airlines

Deal found 3/27

$505

Sat 4/124:40 pmBOS - HLN

1 stop8h 00mDelta

Sun 4/131:15 pmHLN - BOS

1 stop9h 02mDelta

Deal found 3/27

$579

Mon 4/217:00 amBOS - HLN

1 stop10h 39mAlaska Airlines

Fri 4/257:29 pmHLN - BOS

1 stop10h 26mAlaska Airlines

Deal found 3/27

$1,064

Mon 4/286:45 pmPWM - HLN

2 stops20h 45mUnited Airlines

Thu 5/16:25 amHLN - PWM

2 stops15h 34mUnited Airlines

Deal found 3/27

$857

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maine to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sat 5/3

5:20 pm-6:49 pm

1 stop27h 29m

Helena

Thu 5/8

7:29 pm-12:12 am

1 stop26h 43m

$431

BostonHelena

BOS - HLN

BOSHLN

Boston Logan Intl

Sat 5/3

9:58 am-1:31 pm

3 stops29h 33m

Helena

Thu 5/8

6:25 am-10:27 pm

2 stops14h 02m

$607

PortlandHelena

PWM - HLN

PWMHLN

Portland

Mon 4/28

6:45 pm-1:30 pm

2 stops20h 45m

Helena

Thu 5/1

6:25 am-11:59 pm

2 stops15h 34m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 July is currently the most expensive (average of $615). 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.

Rainfall in Helena by month

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Read through reviews of airlines operating flights from Maine to Helena, such as Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,798 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,896 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,603 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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 July is currently the most expensive (average of $615). 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.

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$420+ Cheap flights from Maine to Helena (HLN)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maine to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Maine to Helena

Cheapest flights from Maine to HelenaExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maine to Helena that are best for you.

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.

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?

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

Reviews of airlines servicing Helena

Read through reviews of airlines operating flights from Maine to Helena, such as Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the most popular routes from Maine to Helena?

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

How can I find direct flights from Maine to Helena?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Helena

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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 March 28, 2025.