$89 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 4/9. 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
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Everything you should know

Cheapest round-trip
$137
Overall average: $222
Alaska Airlines
Fri 3/27Mon 3/30
SEA - HLN • Non-stop
Cheapest one-way
$89
Typical prices: $190-$213
Alaska Airlines
Thu 4/9
SEA - HLN • Non-stop
Advice from real travelers
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
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Top airlines
United Airlines
Most flights • 21 per week
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
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Top routes
SEA
-
HLN
Cheapest
DEN
-
HLN
Most popular
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We hope you love your trip to Helena!
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Flight Deals

Cheap Flights to Helena (HLN)

 
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

Fri, Mar 27 - Mon, Mar 30
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
$137Alaska Airlines
Sun, Mar 29 - Mon, Mar 30
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
$197Alaska Airlines
Wed, Jul 15 - Tue, Jul 21
Alaska Airlines Logo
2:14 pm - 4:49 pm
SEA
-
HLN
1h 35mnonstop
Alaska Airlines Logo
5:26 pm - 6:16 pm
HLN
-
SEA
1h 50mnonstop
$237Alaska Airlines
Wed, Mar 11 - Sat, Mar 14
Delta Logo
7:20 am - 12:21 pm
ORD
-
HLN
6h 01m
1 stop
Delta Logo
1:02 pm - 9:34 pm
HLN
-
ORD
7h 32m
1 stop
$251Delta
Wed, Mar 11 - Sat, Mar 14
Delta Logo
1:57 pm - 10:30 pm
ORD
-
HLN
9h 33m
2 stops
Delta Logo
1:02 pm - 9:34 pm
HLN
-
ORD
7h 32m
1 stop
$256Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
6:00 am - 12:21 pm
PHX
-
HLN
5h 21m
1 stop
Delta Logo
1:02 pm - 11:58 pm
HLN
-
PHX
11h 56m
2 stops
$260Delta
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
2:40 pm - 9:33 pm
STL
-
HLN
7h 53m
1 stop
United Airlines Logo
2:25 pm - 8:54 pm
HLN
-
STL
5h 29m
1 stop
$289United Airlines
Sun, Apr 5 - Sat, Apr 11
United Airlines Logo
7:00 am - 1:39 pm
ORD
-
HLN
7h 39m
1 stop
United Airlines Logo
2:25 pm - 10:58 pm
HLN
-
ORD
7h 33m
1 stop
$289United Airlines
Wed, Apr 8 - Fri, Apr 10
United Airlines Logo
7:00 am - 1:39 pm
ORD
-
HLN
7h 39m
1 stop
United Airlines Logo
2:25 pm - 10:54 pm
HLN
-
ORD
7h 29m
1 stop
$333United Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
10:49 am - 9:25 pm
DFW
-
HLN
11h 36m
2 stops
United Airlines Logo
2:30 pm - 9:14 pm
HLN
-
DFW
5h 44m
1 stop
$344United 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 Seattle, with flights as low as $89 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 $201. 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 $147 on average, and Denver to Helena, which costs $225 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$89
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Seattle 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 Seattle, with flights as low as $89 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 $201. 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 $261. 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 $209
  • 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 11959 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.8Comfort
7.1Food
Airline reviews

Morbidly obese dude took half my seat. Sore shoulders back from being squeezed. Shame on the airline for not making this guy purchase two seats

4.0 OkayLawrence, Feb 2026
DFW - SEA
Read more Alaska Airlines reviews

Morbidly obese dude took half my seat. Sore shoulders back from being squeezed. Shame on the airline for not making this guy purchase two seats

Plane was clean, staff was professional and flight was on time. No built in tv was still ok, as programs were offered that could synch to smart phones.

Flight was cancelled last minute, had to change and buy another ticket to united airlines, made it 10 minutes late to my international flight and couldn’t get any reimbursement what so ever due to “Weather”, yet all other airlines except south west were running Just fine. Every single time I fly Alaska, it’s a huge delay or cancellation. My hope is that more people avoid this airlines all together until they actually improve.

J was in the ER x 3...3 protruding discs...contacted Alaska many many days prior to cancel and request a refund or a credjt.. they only gave me 50 % credit....outrageous seeing how i have a doctors letter....just plain inhuman. AI sucks!

Nice crew, healthy snacks and drinks available. Flight to Seattle was short and comfortable.

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

The flight was too short. No snacks or drinks offered.

I like flying Alaska Airlines. I think the staff are happy, the plane is comfortable, the entertainment reasonable, the food acceptable.

I'm not sure if you are going to ask me about the check in process. I could not get my boarding pass, so I had to stop at the American desk before security. I also had a difficult time downloading the app with the confirmation code for the two flights.

The flight attendant was friendly and attentive. Although our interaction was brief—- it made a difference. The crew was upfront about turbulence. I like the Maui pretzels.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

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.