$109 Find Cheap Flights from Helena to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to the United States departing on 11/1. 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

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Cheap Flights from Helena to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$362
Los Angeles
Los Angeles1 stop$278
Las Vegas
Las Vegas2 stops$308
Miami
Miami1 stop$445
Chicago
Chicago1 stop$491
San Francisco
San Francisco1 stop$264
Boston
Boston1 stop$465
Denver
Denvernonstop$209
Seattle
Seattlenonstop$177
Fort Lauderdale
Fort Lauderdale1 stop$542
Atlanta
Atlanta1 stop$491
Dallas
Dallas1 stop$423
Tampa
Tampa2 stops$478
Honolulu
Honolulu2 stops$661
San Diego
San Diego1 stop$279
Philadelphia
Philadelphia1 stop$429
New York
New York1 stop$362
Los Angeles
Los Angeles1 stop$278
Las Vegas
Las Vegas2 stops$308
Miami
Miami1 stop$445
Chicago
Chicago1 stop$491
San Francisco
San Francisco1 stop$264
Boston
Boston1 stop$465
Denver
Denvernonstop$209
Seattle
Seattlenonstop$177
Fort Lauderdale
Fort Lauderdale1 stop$542
Atlanta
Atlanta1 stop$491
Dallas
Dallas1 stop$423
Tampa
Tampa2 stops$478
Honolulu
Honolulu2 stops$661
San Diego
San Diego1 stop$279
Philadelphia
Philadelphia1 stop$429

Book Cheap Helena to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to the United States 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 from Helena to the United States

Tue, Sep 30 - Sat, Oct 4
Alaska Airlines Logo
4:02 pm - 4:50 pmHLN-SEA
1h 48mnonstop
Alaska Airlines Logo
3:07 pm - 5:41 pmSEA-HLN
1h 34mnonstop
$177Alaska Airlines
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Sat, Sep 27 - Tue, Sep 30
Delta Logo
1:00 pm - 6:36 pmHLN-SEA
6h 36m1 stop
Delta Logo
5:30 am - 12:20 pmSEA-HLN
5h 50m1 stop
$197Delta
Find Deal
Sat, Sep 27 - Sat, Oct 4
Alaska Airlines Logo
4:02 pm - 4:50 pmHLN-SEA
1h 48mnonstop
Alaska Airlines Logo
3:07 pm - 5:41 pmSEA-HLN
1h 34mnonstop
$208Alaska Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Hawaiian Airlines Logo
6:13 pm - 7:02 pmHLN-SEA
1h 49mnonstop
Hawaiian Airlines Logo
3:00 pm - 5:36 pmSEA-HLN
1h 36mnonstop
$217Hawaiian Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Hawaiian Airlines Logo
4:02 pm - 4:50 pmHLN-SEA
1h 48mnonstop
Hawaiian Airlines Logo
3:07 pm - 5:41 pmSEA-HLN
1h 34mnonstop
$218Hawaiian Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Hawaiian Airlines Logo
6:13 pm - 7:02 pmHLN-SEA
1h 49mnonstop
Hawaiian Airlines Logo
3:00 pm - 5:36 pmSEA-HLN
1h 36mnonstop
$228Hawaiian Airlines
Find Deal
Mon, Sep 29 - Tue, Sep 30
Alaska Airlines Logo
4:02 pm - 4:50 pmHLN-SEA
1h 48mnonstop
Alaska Airlines Logo
12:46 pm - 3:21 pmSEA-HLN
1h 35mnonstop
$237Alaska Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
1:06 pm - 2:43 pmHLN-SLC
1h 37mnonstop
Delta Logo
8:59 pm - 10:37 pmSLC-HLN
1h 38mnonstop
$259Delta
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Wed, Oct 8 - Sat, Oct 11
United Airlines Logo
5:18 pm - 10:15 pmHLN-SAN
5h 57m1 stop
United Airlines Logo
4:05 pm - 10:14 pmSAN-HLN
5h 09m1 stop
$279United Airlines
Find Deal
Fri, Sep 26 - Wed, Oct 1
United Airlines Logo
5:18 pm - 11:29 pmHLN-SEA
7h 11m1 stop
United Airlines Logo
8:30 am - 4:40 pmSEA-HLN
7h 10m1 stop
$287United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Helena to the United States flights

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

What is the cheapest Helena to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Helena found in the last 72 hours was to Denver, at $244 round-trip. The most popular route is from Helena (HLN) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $244.

Can I save money by flying with a layover from Helena to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $416, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$109
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Helena to Seattle

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Helena to the United States?

    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 from Helena to the United States.

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

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

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

    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 from Helena to the United States 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 from Helena to the United States?

    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 from Helena to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $527 on average. Morning departures are around 35% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $712.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Helena to the following destinations at these prices or less: Denver $318 one-way - $383 round-trip; Seattle $104 one-way - $273 round-trip; Salt Lake City $208 one-way - $353 round-trip

Reviews of the top 4 airlines serving from Helena to the United States

 
Need help choosing which airline to fly with from Helena to the United States? 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 10000 reviews
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

The airline staff was great! The best safety review ive ever had!

10.0 ExcellentAnonymous, Aug 2025SEA - SJC
Read more Alaska Airlines reviews

The airline staff was great! The best safety review ive ever had!

Great flight - efficient and cheerful team on board, at SFO gate. Also, PAE (Paine Field, Everett, WA) is a great little airport to fly out or in to!

Mostly good. Delayed which in my experience so far happens often with Alaska Airlines. Thank you.

Excellent overall, but had to wait 30 months while taxiing. In fact, I’m still on the plane now!

Flight attendant missed us first pass with beverage. We had to ask for water on second pass as we were going to be missed again.

No food but only snack was provided during the 6-hour flight from EWR to LAX. I was so hungry during the trip.

Miss bigger screens for movies Staff was friendly Seats comfortable Bathroom line long

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

It was fine—the seats are not very comfortable and the aisles are very narrow. Nothing different from other airlines

Unfortunately 4 hour 40 minute delay because of airport then one hour into flight diverted back to Kona elderly man on plane got heart attack trying to get home some how

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

I could not believe that on a 5 hour plus flight we were not given a complimentary meal . That should be illegal. Or it would be nice to be informed beforehand that a complimentary meal would not be provided. The wording in the email I got about pre ordering food was phrased in a way that made the food seem like it would be free. Very misleading! Also during boarding we were informed there would be empty seats we could move to if we wanted, all we had to do was wait for an announcement, however an announcement was never made. Then when we tried to change seats ourselves we were singled out over the loud speaker and told we could not move without asking. Then the flight was about to take off , so we didn’t have time to ask . Then we were told we could not move to the exit row because you had to pay for those seats, but we were not told where we could move. Also no one was in the exit rows so , if something happened no one would be there to assist the passengers. Also people should be allowed to move there if the airline wasn’t able to sell them. One passenger asked if he could pay for the upgrade and the flight attendant said she did not have the capability to charge for the seat on her mobile device, so the airline ended up losing possible income anyways . So why not let people move there during flight if you have no way to charge them? Then the landing was bumpy and awful and many passengers complained out loud when we landed .

I like that you have eliminated plastic cups, bottles and straws. The crew was conscientious about separating the used paper cups from the trash. This change to paper is a great move and makes me want to choose Alaska when I fly.

Boarding was fine, but once on we waited for 45 minutes to take off. This caused me to almost miss my connection. Once the second flight was boarded we waited again for 20-30 minutes to take off.

Attendants seemed un-engaged and indifferent when asked for assistance.

Overall it was a good flight. The thing I most appreciated was that you eliminated plastic cups and water bottles and stir sticks and had paper cups, wood stir sticks and cans. Plus, I saw that the airline staff were actually keeping the used paper cups separate and unfolding the used cardboard meal boxes and keeping those items separate from the trash. Good for them! This makes me want to support Alaska Airlines and fly Alaska again. Thank for taking this step in working to reduce single use plastics! Kudos!

It was pretty good except there was no food, which was understandable because it was a short flight but I would have liked to at least have a snack; otherwise it was great. Staff/crew, great. Thank you

I was on Alaska and its backup airline. I was scheduled for wheelchair service but ON ONE SHOWED UP. When I asked, desk attendant said they didn’t have any.

As noted above, getting on to the plane was rushed and upsetting since no boarding passes were available to me prior to boarding. Others were in line waiting as well. The flight and experience itself was fine. Very large plane. Two seats near windows; 4 seats in the middle aisles. Good leg room though and comfortable seats.

The trip was fine, however once we reached Seattle, our next flight only had an hour turn-around time and we had to cross the entire Seattle airport, taking three shuttles. Once there, Alaska/Hawaiian Air had still not issued my boarding passes to us and we had to wait at the counter for them. Boarding was already started and at the second to last seating level when we finally got our boarding passes. This was a bit nuts.

I am disappointed with Alaska. They are just like the cheapo airlines, nickle and dimeing us for everything. We now have to pay extra to pick our seats? Really?

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

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