HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$110+ Cheap flights from North America to Helena (HLN)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HLN
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North America to Helena with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from North America to Helena

Cheapest flights from North America to Helena
Explore the most affordable flight options available from North America to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
sáb. 11/153:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
mié. 11/196:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 10/14$117
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 11/113:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
mié. 11/196:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 10/14$127
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/83:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
sáb. 11/156:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 10/12$136
This Delta deal was found by Cheapflights users on 10/14. 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.
mar. 11/115:25 amSEA - HLN
1 stop6h 01mDelta
mar. 11/181:06 pmHLN - SEA
1 stop4h 49mDelta
Deal found 10/14$137
This Delta deal was found by Cheapflights users on 10/14. 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.
jue. 11/135:25 amSEA - HLN
1 stop6h 01mDelta
mar. 11/181:06 pmHLN - SEA
1 stop4h 49mDelta
Deal found 10/14$147
This Delta deal was found by Cheapflights users on 10/13. 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. 11/125:25 amSEA - HLN
1 stop6h 01mDelta
mié. 11/191:06 pmHLN - SEA
1 stop4h 49mDelta
Deal found 10/13$157
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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. 11/123:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
vie. 11/217:32 pmHLN - SEA
Nonstop1h 55mAlaska Airlines
Deal found 10/14$188
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 11/113:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
sáb. 11/227:32 pmHLN - SEA
Nonstop1h 55mAlaska Airlines
Deal found 10/14$198
This Delta deal was found by Cheapflights users on 10/14. 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.
jue. 11/135:25 amSEA - HLN
1 stop6h 01mDelta
jue. 11/201:06 pmHLN - SEA
1 stop4h 49mDelta
Deal found 10/14$208
This Delta deal was found by Cheapflights users on 10/12. 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.
sáb. 11/85:00 pmSEA - HLN
1 stop4h 16mDelta
sáb. 11/151:06 pmHLN - SEA
1 stop4h 49mDelta
Deal found 10/12$217
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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. 11/123:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
dom. 11/166:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 10/14$218
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 11/113:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
dom. 11/166:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 10/14$228

Cheap flight deals from North America to Helena

Keep the following information in mind while searching for North America to Helena flight deals. Data was last updated octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Alaska Airlines)

One-way from

$110
(Orbitz)

Popular in

July

Cheapest in

September

Average price

$598

Good round-trip deal

$157 or less
Provider with most accurate pricing for New York (NYC)-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Helena flights.
Search Deals
From North America to Helena
Search Deals
One-way flight from North America to Helena
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from North America to Helena.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America to Helena 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 14, 2025.
Use the filters below to find and compare flights from North America to Helena that are best for you.

Fly from

North America

Fly to

Helena

Route

Depart

Return

Price

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

jue. 11/13

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

mié. 11/19

6:13 pm-7:02 pm

Nonstop1h 49m

$127

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

jue. 11/13

5:25 am-12:26 pm

1 stop6h 01m

Helena

mar. 11/18

1:06 pm-4:55 pm

1 stop4h 49m

$147

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

jue. 11/6

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

sáb. 11/15

6:13 pm-7:02 pm

Nonstop1h 49m

$147

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

mié. 11/12

5:25 am-12:26 pm

1 stop6h 01m

Helena

mié. 11/19

1:06 pm-4:55 pm

1 stop4h 49m

$157

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

dom. 11/9

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

mar. 11/18

6:13 pm-7:02 pm

Nonstop1h 49m

$188

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

lun. 11/10

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

mar. 11/18

6:13 pm-7:02 pm

Nonstop1h 49m

$188

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

lun. 11/10

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

mié. 11/19

6:13 pm-7:02 pm

Nonstop1h 49m

$188

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

sáb. 11/15

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

sáb. 11/22

7:32 pm-8:27 pm

Nonstop1h 55m

$188

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

mié. 11/12

5:25 am-12:26 pm

1 stop6h 01m

Helena

jue. 11/20

1:06 pm-4:55 pm

1 stop4h 49m

$198

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

vie. 11/7

3:00 pm-5:36 pm

Nonstop1h 36m

Helena

mar. 11/11

6:13 pm-7:02 pm

Nonstop1h 49m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 57 results
1
2
3
...
6

Best time to book a flight from North America to Helena

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

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

Currently, June is the cheapest month in which you can book a flight from North America to Helena (average of $46). Flying from North America to Helena in October is currently the most expensive (average of $101). 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.

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

Find hourly flight availability from North America to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 14, 2025.

When flying from North America to Helena, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight at noon.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated octubre 14, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from North America to Helena have to say. 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
11,079 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,079 reviews
Alaska Airlines
8.0
Very good
11,079 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
11,079 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,976 reviews
Alaska Airlines
8.0
Very good
11,079 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from North America 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 North America?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly into when you book flights from North America to Helena.

  • How long is the flight from North America to Helena?

    For as low as $127, Alaska Airlines can have you in Helena from North America in 1h 36m. Airlines will cover a distance of 489 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from North America to Helena?

    When deciding which route to take from North America to Helena consider Seattle/Tacoma Intl - Helena, Denver Intl - Helena or Washington, D.C. Reagan-National - Helena as they are the most popular.

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

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

  • How can I find direct flights from North America to Helena?

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to Helena?

    Currently, June is the cheapest month in which you can book a flight from North America to Helena (average of $46). Flying from North America to Helena in October is currently the most expensive (average of $101). 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

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 North America to Helena

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
Minneapolis to Bozeman flights
John F Kennedy Intl to Bozeman flights
Denver to Bozeman flights
Seattle to Bozeman flights
Los Angeles to Bozeman flights
Boston to Bozeman flights
O'Hare Intl to Bozeman flights
San Francisco to Bozeman flights
Dulles Intl to Bozeman flights
Dallas/Fort Worth to Bozeman flights
Baltimore to Bozeman flights
Atlanta to Bozeman flights
Reagan-National to Bozeman flights
Minneapolis to Kalispell flights
LaGuardia to Bozeman flights
Dallas/Fort Worth to Kalispell flights
Denver to Missoula flights
Seattle to Missoula flights
Seattle to Billings flights
Minneapolis to Billings flights
Hobby to Bozeman flights
San Diego to Bozeman flights
John F Kennedy Intl to Kalispell flights
Santa Ana to Bozeman flights
Austin to Bozeman flights
Minneapolis to Missoula flights
Nashville to Bozeman flights
Philadelphia to Bozeman flights
Hobby to Kalispell flights
Charlotte to Bozeman flights
Tampa to Bozeman flights
Boston to Kalispell flights
Newark to Kalispell flights
Orlando to Kalispell flights
Dallas/Fort Worth to Missoula flights
Raleigh to Bozeman flights
Atlanta to Kalispell flights
O'Hare Intl to Kalispell flights
Fort Lauderdale to Bozeman flights
Seattle to Kalispell flights
New Orleans to Bozeman flights
LaGuardia to Kalispell flights
Ontario to Bozeman flights
Detroit to Bozeman flights
Hartford to Bozeman flights
Portland to Missoula flights
Pittsburgh to Bozeman flights
George Bush Intcntl to Bozeman flights
Boston to Missoula flights

Top 3 airlines flying from North America to Helena

Discover the top 3 airlines that operate flights from North America to Helena. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$443FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$292Average$511FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$297Average$589FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.