Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Helena to the United States from $99

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 7/7. 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
0 bags
Mon 6/17
Mon 6/24

Search hundreds of travel sites at once for deals on flights to the United States

In the last 7 days travelers have searched 42,332,103 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newark1 stop$676
Los Angeles
Los Angeles1 stop$485
Las Vegas
Las Vegas1 stop$288
San Francisco
San Francisco1 stop$340
Chicago
Chicago1 stop$406
Boston
Boston2 stops$463
Denver
Denver1 stop$208
Seattle
Seattle1 stop$216
Dallas
Dallas1 stop$358
Tampa
Tampa1 stop$475
Houston
Houston1 stop$523
Honolulu
Honolulu1 stop$618
San Diego
San Diego1 stop$345
Philadelphia
Philadelphia2 stops$482

Good to know

Low season

July

High season

December

Cheapest flight

$99
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 3% 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 to the United States from 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 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 to the United States with an airline and back to Helena 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 to the United States from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 $299 one-way - $540 round-trip; Seattle $291 one-way - $430 round-trip; Salt Lake City $184 one-way - $420 round-trip
  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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 9162 reviews
7.3Entertainment
7.9Comfort
8.2Boarding
8.6Crew
7.3Food
Airline reviews

Great flight. No problems. Everett Airport was so easy to get into and out of. Great alternative to SeaTac. Alaska was excellent!

10.0 ExcellentAnonymous, May 2024LAX - PAE
Read more about Alaska Airlines reviews

Great flight. No problems. Everett Airport was so easy to get into and out of. Great alternative to SeaTac. Alaska was excellent!

It was warm on the plane. Perhaps the people who were coughing quite often should be encouraged to wear a mask?! It was a long 4 hours.

There was a medical emergency on board the crew handled it very professionally and the ambulance crew as well. I am very impressed. Thank you Clyde Barron 31 D

Pilot warned us it was going to be bumpy, which I usually like when it is, but it wasn't, so I spent most of the flight unnecessarily wondering when it was going to get rough. Just can't win sometimes. Ha!

Checking in was very easy. Boarding and the flights went smoothly.

Flight was changed twice. Original flight was scheduled at 5:30pm. Weeks before flight, flight was changed to 7:00pm. On the date of flight, flight was delayed and departed at 9:00pm. This caused many problems and significantly affected our schedule at our destination.

Flight was on time. Transfer was in same terminal. Flight attendants were very accommodating. .

I enjoyed the leg room at my seat, but I was in an exit row.

Why do you ask about food when only a snack is served? Actual food needs to be bought.

There was an older male crew member that was very rude to me when doing the last checks before pulling back from the terminal. There is a polite way to tell someone to put their bag under the seat. It was Mother’s Day and my mom has recently passed so it was a tough morning for me in general. There was no need to make for the snide remark “ I don’t know how many times we have said this already” as you walked away. I had held it together all morning and this interaction brought me to tears. love Alaska Airlines and this is the first time I’ve had a negative experience.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Book cheap flights from Helena to the United States

Recent round-trip flight deals

7/1Mon
1 stopDelta
5h 59mHLN-DEN
7/5Fri
1 stopDelta
4h 10mDEN-HLN
$208
10/25Fri
1 stopDelta
4h 28mHLN-SEA
10/27Sun
1 stopDelta
5h 56mSEA-HLN
$216
7/1Mon
nonstopUnited Airlines
2h 04mHLN-DEN
7/5Fri
nonstopUnited Airlines
1h 58mDEN-HLN
$239
8/2Fri
1 stopDelta
5h 38mHLN-DEN
8/5Mon
1 stopDelta
3h 50mDEN-HLN
$243
8/17Sat
nonstopUnited Airlines
2h 04mHLN-DEN
8/19Mon
nonstopUnited Airlines
2h 00mDEN-HLN
$249
6/20Thu
nonstopUnited Airlines
2h 05mHLN-DEN
6/24Mon
nonstopUnited Airlines
1h 58mDEN-HLN
$276
9/24Tue
1 stopAlaska Airlines
8h 14mHLN-DEN
9/25Wed
1 stopAlaska Airlines
9h 01mDEN-HLN
$280
8/2Fri
nonstopUnited Airlines
2h 01mHLN-DEN
8/5Mon
nonstopUnited Airlines
1h 58mDEN-HLN
$284
9/24Tue
1 stopAlaska Airlines
5h 53mHLN-DEN
9/25Wed
2 stopsAlaska Airlines
11h 52mDEN-HLN
$285
10/25Fri
nonstopAlaska Airlines
1h 45mHLN-SEA
10/27Sun
nonstopAlaska Airlines
1h 36mSEA-HLN
$307

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/7Sun
nonstopAlaska Airlines
1h 50mHLN-SEA
$99
6/15Sat
1 stopDelta
6h 33mHLN-SEA
$108
8/29Thu
1 stopDelta
4h 12mHLN-PHX
$149
6/19Wed
1 stopAlaska Airlines
5h 48mHLN-LAS
$161
6/26Wed
1 stopAlaska Airlines
8h 58mHLN-PHX
$172
6/26Wed
1 stopDelta
4h 22mHLN-PHX
$174
7/4Thu
1 stopUnited Airlines
6h 42mHLN-SLC
$233
6/8Sat
2 stopsUnited Airlines
8h 32mHLN-IAD
$269
8/24Sat
1 stopUnited Airlines
6h 20mHLN-BWI
$294
9/14Sat
2 stopsUnited Airlines
22h 20mHLN-SEA
$298

Search by stops

Search by airline

Search by price

Last minute flights from Helena to the United States

Last minute flight, train and bus deals

5/22Wed
multi-stopUnited Airlines
23h 23mHLN-SAN
5/28Tue
multi-stopUnited Airlines
25h 36mSAN-HLN
$666
5/22Wed
multi-stopUnited Airlines
23h 23mHLN-SAN
5/28Tue
multi-stopUnited Airlines
30h 24mSAN-HLN
$671
5/22Wed
multi-stopUnited Airlines
21h 05mHLN-SAN
5/28Tue
multi-stopUnited Airlines
30h 24mSAN-HLN
$676
5/19Sun
multi-stopAlaska Airlines
8h 57mHLN-DEN
5/20Mon
multi-stopAlaska Airlines
8h 23mDEN-HLN
$760
5/19Sun
multi-stopAlaska Airlines
9h 37mHLN-DEN
5/20Mon
multi-stopAlaska Airlines
8h 23mDEN-HLN
$1,135

Search by stops

Search by airline

Search by price

Helena - United States Flights

Departure:

Helena (HLN)United States

Return flight deals:

United States - Helena

Cabin classes:

$1,311
$937
$366
$115

Browse destinations:

View more