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$89 Find Cheap Flights from Helena to North America

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 North America departing on 10/5. 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

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Best North America Flight Deals

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

New York
Newark2 stops$436
Los Angeles
Los Angeles1 stop$289
Las Vegas
Las Vegas1 stop$274
Miami
Miami1 stop$344
San Francisco
San Francisco1 stop$264
Chicago
Chicago1 stop$546
Boston
Boston1 stop$399
Denver
Denver1 stop$228
Seattle
Seattle1 stop$196
Fort Lauderdale
Fort Lauderdale2 stops$687
Dallas
Dallas1 stop$338
Cancún
Cancún1 stop$740
Honolulu
Honolulu1 stop$681
San Diego
San Diego1 stop$254

Good to know

Low season

February

High season

December

Cheapest flight

$89
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Helena to Seattle

FAQs - booking North America flights

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

    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 North America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to North America 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 North America?

    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 North America 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 North America?

    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 North America 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 North America

  • Looking for a cheap flight? 25% of our users found tickets from Helena to the following destinations at these prices or less: Denver $399 one-way - $474 round-trip; Seattle $141 one-way - $290 round-trip; Salt Lake City $222 one-way - $468 round-trip
  • Morning departure is around 15% 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 North America

Need help choosing which airline to fly with from Helena to North America? 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 9358 reviews
7.9Comfort
7.2Entertainment
8.5Crew
8.2Boarding
7.2Food
Airline reviews

I had never flown Alaska before. Years ago I flew constantly. Flying these days is not a glamorous experience. It’s not that easy to get inexpensive direct flights either. Not glamorous but reasonably priced and comfortable. I appreciated the inflight WiFi (for messaging only but that’s ok, I like to read on flights). I didn’t check the inflight entertainment, see above. I was lucky on the AUS => SFO flight—they needed volunteers to check bags at the gate. That bumped me up a level in status so they let me move to an empty exit row. The return flight I was assigned a seat in one. Very nice. As pleasant a trip as possible these days.

10.0 ExcellentAnonymous, Sep 2024SFO - AUS
Read more Alaska Airlines reviews

I had never flown Alaska before. Years ago I flew constantly. Flying these days is not a glamorous experience. It’s not that easy to get inexpensive direct flights either. Not glamorous but reasonably priced and comfortable. I appreciated the inflight WiFi (for messaging only but that’s ok, I like to read on flights). I didn’t check the inflight entertainment, see above. I was lucky on the AUS => SFO flight—they needed volunteers to check bags at the gate. That bumped me up a level in status so they let me move to an empty exit row. The return flight I was assigned a seat in one. Very nice. As pleasant a trip as possible these days.

Great ground staff - made boarding smooth for my family , helped us be seated together. Cabin crew was very friendly.

Late to board and late to get off the plane too

Love how smooth Alaska operates in Portland. The bag check was super smooth and my bag was on the carousel before I even got there!

Airline boarding experience could definitely go better, though that's not limited to Alaska Air. Couldn't get logged in to the plane wi-fi.

They cancelled our flight at the last minute, then reassigned us to a flight where we were in middle seats. Their "food" was a set of crackers.

On time flights, their system for pre-registering what food you want is buggy and missed our food order twice.

Crew was courteous respectful and attentive to request from passengers.

Great m. Special kudos to Tamara at the check in counter Kodiak on Sept 6, 2024!!! Very pleasant and helpful, especially at the early hour of the morning.!

Smoothest landing ever, great flight. No window was a bummer, I checked seat guru but it didn’t say anything about 11a not having a window, but my wife and I had all three seats to ourselves and it was a night flight so no big deal.

Food TERRIBLE! In First Class- so bad - why was it so much better 20-30 years ago? Comfort-awful-would rather have the old, plush First Class seats than the new hard - too short seats in the new pods -would advise avoiding Delta for any International Flights.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

In thirty years of traveling, mostly with Delta, this was the worst day ever.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

I am so shocked at the service in first class. We were not greeted or offered a beverage for 45 minutes into the flight. She did however have time to write a long note. I just wanted a snack and something to drink. We were never offered coffee and the snacks came after dinner? It was the oddest flight I have ever been on. The gentleman next to me got up and gave our dinner box’s to the flight attendant and asked for a second glass of wine for each of us. Our dinner boxes sat on our tray for 20 minutes. She was rather distracted. He then asked another flight attendant for wine… finally we had a second glass. I was trying to give her some grace, she also told the man next me we couldn’t have any more wine because we drank it all… after landing the seasoned traveler next me ask for her employee number. Then it was a mutiny! She was refusing and it got tense. The captain came and asked what was happening, the flight attendants totally gave a biased account of the fact. The captain told the police the man I was seated next to was intoxicated! That was completely inaccurate and it really escalated things. I policeman found me at the luggage carousel to verify the facts. The flight attendants made false accusations that he touched them! That never happened. It was a very poorly trained crew. I am so anngry and shock by the entire experience! It was terrible service! I would like a refund for what I paid to be in first class and the most uncomfortable flight ever. I always fly Delta, it has been wonderful. I was so flustered by the entire experience! Please give me an update on this matter! Thank you, Kelle Myers

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Food was not the best. Too many items had sauce pm them with a lot of spices The seat was not comfortable especially when you lay down

Late departure due to large number of wheel chair patrons. Used to having a box of snacks to select from in comfort plus. The flight attendant just rattled off what was available and asked us to pick. Felt rushed and uncomfortable. Seat was great. Prefer having the screen on the seat in front of me instead of having to pull it up from the seat side. Lots of room for my carryon under the seat in front of me.

The airplanes were so old and out-dated it was terrifying to fly on them.

It’s was good. There’s so much room for improvement though. Since the plane was small, there was no entertainment but for years now, the most jarring aspect of travel is the lack of tasty snacks.

Air conditioning in the plane wasn’t working at boarding, this resulted in a delayed departure whilst they addressed the situation. The cabin was uncomfortably hot.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

I still prefer Delta, but Delta doesn’t fly to State College PA.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

The flight attendant was very kind and offered my son a snack for free.

Flight was quite late as there was no pilot Crew is usually excellent, this flight not as good as usual there were more mistakes, slower and less friendly service But honestly the aircraft was too cramped and uncomfortable for a 4 hour flying get so, do to the aircraft liability the very best you could ever do is mediocre.

It was so uncomfortable for 14 straight hours it was torture

To san Francisco it was ok. From sf to Manila it was horrible

The passenger in the row in front of me was listening to a political speech on his phone at full volume with no headphones and it was disturbing all of the passengers around him for several rows. I asked 2 of the flight attendants to speak to this passenger but they only shrugged. It was obvious that they were afraid there might be conflict and would not say anything. I had to take it upon myself to tell the passenger that he needed to turn it off or wear headphones as it was disturbing everyone around him not wearing their own headphones. I was very disappointed in the United flight attendants.

Flight was ok. Unfortunately it was a Boeing 737, which is a cramped / tight airplane. I prefer the Airbus as they are a more comfortable flight experience.

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

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.

Book cheap flights from Helena to North America

Recent round-trip flight deals

10/2Wed
1 stopDelta
4h 46mHLN-SEA
10/5Sat
1 stopDelta
6h 00mSEA-HLN
$196
10/12Sat
1 stopDelta
4h 00mHLN-DEN
10/18Fri
1 stopDelta
7h 02mDEN-HLN
$228
10/21Mon
1 stopDelta
6h 48mHLN-SEA
10/22Tue
1 stopDelta
6h 02mSEA-HLN
$231
10/2Wed
nonstopAlaska Airlines
1h 48mHLN-SEA
10/5Sat
nonstopAlaska Airlines
1h 36mSEA-HLN
$243
10/3Thu
nonstopAlaska Airlines
1h 45mHLN-SEA
10/7Mon
nonstopAlaska Airlines
1h 36mSEA-HLN
$248
10/21Mon
1 stopAlaska Airlines
6h 23mHLN-SAN
10/24Thu
1 stopAlaska Airlines
24h 33mSAN-HLN
$274
10/23Wed
nonstopUnited Airlines
2h 08mHLN-DEN
10/28Mon
nonstopUnited Airlines
2h 07mDEN-HLN
$319
1/13Mon
2 stopsUnited Airlines
11h 06mHLN-LAX
1/19Sun
1 stopUnited Airlines
5h 37mLAX-HLN
$329
10/12Sat
nonstopUnited Airlines
2h 08mHLN-DEN
10/18Fri
nonstopUnited Airlines
2h 00mDEN-HLN
$349
1/13Mon
1 stopUnited Airlines
5h 46mHLN-LAX
1/18Sat
2 stopsUnited Airlines
11h 50mLAX-HLN
$364

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Recent one-way flight deals

10/5Sat
nonstopAlaska Airlines
1h 48mHLN-SEA
$89
10/5Sat
1 stopDelta
6h 44mHLN-SEA
$98
10/11Fri
1 stopAlaska Airlines
7h 49mHLN-DEN
$104
10/15Tue
1 stopAlaska Airlines
7h 33mHLN-SAN
$127
10/30Wed
1 stopDelta
4h 34mHLN-BOI
$130
10/13Sun
1 stopDelta
6h 48mHLN-SEA
$133
10/6Sun
nonstopUnited Airlines
2h 08mHLN-DEN
$224
10/16Wed
nonstopUnited Airlines
2h 08mHLN-DEN
$235
1/14Tue
2 stopsUnited Airlines
15h 35mHLN-SEA
$261
10/11Fri
nonstopUnited Airlines
2h 08mHLN-DEN
$279

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Last minute flights from Helena to North America

Last minute flight, train and bus deals

9/13Fri
nonstopUnited Airlines
2h 08mHLN-DEN
9/15Sun
nonstopUnited Airlines
2h 00mDEN-HLN
$454
9/13Fri
multi-stopDelta
5h 55mHLN-DEN
9/15Sun
multi-stopDelta
7h 00mDEN-HLN
$758
9/16Mon
nonstopUnited Airlines
2h 04mHLN-DEN
9/26Thu
nonstopUnited Airlines
2h 00mDEN-HLN
$779
9/16Mon
multi-stopAlaska Airlines
26h 26mHLN-DEN
9/26Thu
multi-stopAlaska Airlines
7h 04mDEN-HLN
$925
9/13Fri
multi-stopAlaska Airlines
23h 42mHLN-DEN
9/15Sun
multi-stopAlaska Airlines
24h 01mDEN-HLN
$938
9/13Fri
multi-stopAlaska Airlines
23h 42mHLN-DEN
9/15Sun
multi-stopAlaska Airlines
21h 14mDEN-HLN
$1,023
9/16Mon
multi-stopAlaska Airlines
25h 10mHLN-DEN
9/26Thu
multi-stopAlaska Airlines
45h 14mDEN-HLN
$1,105

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Everything you need to know for your flight to North America

Information on your arrival and departure airports