HLN

$109 Find Cheap Flights to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helena departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Helena, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$137
Overall average: $258
Alaska Airlines
lör 3/7lör 3/14
SEA - HLN • Non-stop
Cheapest one-way
$109
Typical prices: $183-$200
Delta
ons 4/8
LAX - HLN • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers more legroom than Main Cabin.
United's Economy Plus provides extra legroom benefits.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Delta
Most flights • 14 per week
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LAX
-
HLN
Cheapest
DEN
-
HLN
Most popular
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helena!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Helena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Helena

lör, mar 7 - lör, mar 14
Alaska Airlines Logo
1:21 pm - 3:59 pm
SEA
-
HLN
1h 38mnonstop
Alaska Airlines Logo
4:36 pm - 5:26 pm
HLN
-
SEA
1h 50mnonstop
$137Alaska Airlines
tis, mar 10 - lör, mar 21
Delta Logo
5:45 am - 12:21 pm
PDX
-
HLN
5h 36m
1 stop
Delta Logo
5:30 am - 8:56 am
HLN
-
PDX
4h 26m
1 stop
$197Delta
sön, mar 8 - sön, mar 15
United Airlines Logo
7:18 pm - 9:25 pm
DEN
-
HLN
2h 07mnonstop
United Airlines Logo
6:15 am - 8:23 am
HLN
-
DEN
2h 08mnonstop
$209United Airlines
tors, mar 26 - sön, mar 29
Alaska Airlines Logo
3:09 pm - 5:45 pm
SEA
-
HLN
1h 36mnonstop
Alaska Airlines Logo
6:22 pm - 7:11 pm
HLN
-
SEA
1h 49mnonstop
$212Alaska Airlines
tors, maj 28 - tors, jun 18
United Airlines Logo
11:36 am - 1:37 pm
DEN
-
HLN
2h 01mnonstop
United Airlines Logo
2:20 pm - 4:34 pm
HLN
-
DEN
2h 14mnonstop
$229United Airlines
lör, maj 9 - ons, maj 13
Alaska Airlines Logo
6:00 am - 5:45 pm
PDX
-
HLN
10h 45m
1 stop
Alaska Airlines Logo
4:43 pm - 9:34 pm
HLN
-
PDX
5h 51m
1 stop
$237Alaska Airlines
lör, jul 25 - lör, aug 1
Alaska Airlines Logo
1:47 pm - 4:22 pm
SEA
-
HLN
1h 35mnonstop
Alaska Airlines Logo
4:59 pm - 5:51 pm
HLN
-
SEA
1h 52mnonstop
$237Alaska Airlines
mån, mar 9 - ons, mar 18
Delta Logo
5:45 am - 12:21 pm
PDX
-
HLN
5h 36m
1 stop
Delta Logo
5:30 am - 9:04 am
HLN
-
PDX
4h 34m
1 stop
$239Delta
ons, mar 25 - sön, mar 29
United Airlines Logo
11:30 am - 1:38 pm
DEN
-
HLN
2h 08mnonstop
United Airlines Logo
2:25 pm - 4:34 pm
HLN
-
DEN
2h 09mnonstop
$279United Airlines
tis, mar 10 - tis, mar 17
United Airlines Logo
9:00 am - 1:38 pm
STL
-
HLN
5h 38m
1 stop
United Airlines Logo
2:30 pm - 11:34 pm
HLN
-
STL
8h 04m
1 stop
$289United Airlines
Booking Insights

KAYAK's insights & trends for flights to Helena

Get data-powered insights and trends for flights to Helena to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Helena?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

If traveling to Helena, the cheapest city to fly from in the last 3 days was Los Angeles, with flights as low as $109 one-way and $137 round-trip. Flights from Denver are the most searched and start at $209 for a return trip.

How much is a flight to Helena?

The average and cheapest price for all round-trip flights to Helena from each origin found by users searching on KAYAK in the last month.

On average, a flight to Helena costs $260. The cheapest price found on KAYAK in the last 2 weeks cost $131 and departed from Seattle. The most popular routes on KAYAK are Seattle to Helena which costs $217 on average, and Denver to Helena, which costs $284 on average.

See prices from:
Expert advice

Expert advice for your flight to Helena

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know - Book Cheap Helena Plane Tickets

Low seasonJanuary
Cheapest flight$109
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Los Angeles to Helena

When to book flights to Helena

Are your dates flexible? Find out the best times to travel to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Helena based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Helena flights

  • Can I park my vehicle at HLN?

    HLN offers travelers ample car parking spaces at multiple lots. To the northern end of the airport’s terminal is the long-term lot, which charges around $4 a day. You can also park at the airport’s short-term parking lot situated at the eastern side of the main terminal. Travelers can park their vehicles free of charge for the first 2h at the short-term parking lot. However, if one leaves their vehicle at this parking lot for an entire day, they will pay around $25.

  • Does HLN have on-site car rentals?

    Arriving travelers who would like to take advantage of the flexibility and convenience that comes with driving themselves to destinations in and around Helena City can rent a vehicle that suits their needs from any car rental agency at the airport. Budget, Avis, National and Alamo are some car rental companies at the airport with counters near the baggage claim area.

  • Does Helena Airport offer services and facilities to disabled travelers?

    Helena Airport has accessible restrooms and elevators to ensure those in wheelchairs can access all the facilities at the airport. There is a Pet Relief Area next to the short-term lot for service animals guiding disabled passengers. Helena airport staff also offer any assistance needed by travelers with special needs or disabilities.

  • Can I withdraw cash from Helena Airport?

    If you are running short of cash, Helena Airport has an ATM located near the business center where you can withdraw some money.

  • What is the cheapest flight to Helena?

    If traveling to Helena, the cheapest city to fly from in the last 3 days was Los Angeles, with flights as low as $109 one-way and $137 round-trip. Flights from Denver are the most searched and start at $209 for a return trip.

  • How far is Helena Airport from central Helena?

    There are 3 miles between Helena city center and Helena Airport.

  • What is the name of Helena’s airport?

    Helena is served by Helena Airport, also commonly referred to as Helena. The airport code is HLN.

  • How much is a flight to Helena?

    On average, a flight to Helena costs $260. The cheapest price found on KAYAK in the last 2 weeks cost $131 and departed from Seattle/Tacoma Intl Airport.

  • What is the cheapest day to fly to Helena?

    Based on KAYAK data, the cheapest day to fly to Helena is Friday where tickets can be as cheap as $259. On the other hand, the most expensive day to fly is Tuesday, where prices are $379 on average.

  • How does KAYAK find such low prices on flights to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Helena

  • Looking for cheap airfare to Helena? 25% of our users found round-trip tickets to Helena for the following prices or less: From Seattle $131, from Denver $279
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Helena flight deals.
  • To get to Helena in comfort, hop onboard the Helena Towncar, which will pick you up at the terminal. The luxury shuttles charge around $45 from the airport to downtown Helena. Alternatively, you can take a Helena taxi from the airport outside baggage claim to the city center for approximately $20, or an Uber, which charges around $10. It will take you around 5min to travel from the airport to downtown Helena.
  • You can work or hold meetings at Helena Airport’s business center. The business center offers business travelers a quiet and work-friendly environment. Located on the landside, this business center comes with a TV lounge and free internet.
  • If you need to grab a bite as you wait for your flight, you will find various food options at the café on the airside or at the restaurant located on the landside.
  • You should fly into Helena Airport (HLN) if you are heading to Townsend City, located approximately 30 miles away, Anaconda City, located approximately 56 miles away, or Great Falls City, situated approximately 89 miles away.
  • United Airlines offers nonstop flights to Denver, while other major airlines flying out from Helena Airport like Delta Air Lines and Alaska Airlines have layovers at Salt Lake City or Seattle before landing in Denver.
  • Whether you are looking for some reading materials or unique gifts and necessities to occupy your time before and during your flight, you will find everything you need at the gift shop located at the passenger terminal.
  • If your luggage is too heavy to carry through the vast airport, you should use the complimentary luggage carts at the passenger terminal.

Reviews of the top 3 airlines flying to Helena

 
See real verified KAYAK customer reviews for airlines flying to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Helena. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11874 reviews
7.8Comfort
8.1Boarding
7.1Food
7.0Entertainment
8.5Crew
Airline reviews

The flight was on time and got in early which allowed us to get to our next flight.

10.0 ExcellentKen, Feb 2026
DFW - SEA
Read more Alaska Airlines reviews

The flight was on time and got in early which allowed us to get to our next flight.

The plane not having any overhead bin space was inconvenient. Anytime my luggage has to be checked it ends up covered in scratches and that’s not covered by the airlines for replacement/repair. The WiFi did not work or was not offered for the flight from Seattle to Vancouver.

I enjoyed the movie selection. I’m glad I saw ahead of time to bring personal ear buds. I don’t normally have them with me and airlines used to give them out.

Most of it was good. The flights were on time. The staff were helpful and friendly. I had a short time connecting flights and they let me deplane first and I made the connection. On the outbound from DTW to SEA I was seated in the middle of two very large people. I am petite and even with my arms crossed they were both hanging over into my seat touching me. The meal had way too much pepper and spice, my lips were burning. Other than those two issues, I was pleased with the service and the trip and will use Alaska Air again.

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

man & woman back side flight attendant was very rude. I live in Seattle. I use a lot of time Alaska flights. I always like them for fact that my favorite airline employees very rude. It’s disappointing. .

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

Great experience, staff and crew were very professional, friendly and helpful!

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Everything you need to know for your flight to Helena

Flights with popular airlines flying to Helena

Flights from the other most popular airlines that fly from the United States to Helena according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.