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Cheap Flights from Kalispell to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
New York
New York1 stop$277
Los Angeles
Los Angeles1 stop$189
Las Vegas
Las Vegasnonstop$81
San Francisco
San Francisco2 stops$249
Chicago
Chicago2 stops$367
Miami
Miami1 stop$399
Boston
Boston1 stop$399
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver2 stops$242
Seattle
Seattle1 stop$137
Atlanta
Atlanta2 stops$332
Tampa
Tampa1 stop$399
San Diego
San Diego2 stops$233
Honolulu
Honolulu2 stops$504
Philadelphia
Philadelphia1 stop$374
New York
New York1 stop$277
Los Angeles
Los Angeles1 stop$189
Las Vegas
Las Vegasnonstop$81
San Francisco
San Francisco2 stops$249
Chicago
Chicago2 stops$367
Miami
Miami1 stop$399
Boston
Boston1 stop$399
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver2 stops$242
Seattle
Seattle1 stop$137
Atlanta
Atlanta2 stops$332
Tampa
Tampa1 stop$399
San Diego
San Diego2 stops$233
Honolulu
Honolulu2 stops$504
Philadelphia
Philadelphia1 stop$374
Booking Insights

Price, demand and travel trends for Kalispell to the United States flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Kalispell to the United States cheaper or more expensive than last year?

Fares from Kalispell to the United States are running about the same as they were around this time last year, averaging $475 round-trip.

What are the cheapest fares from Kalispell to the United States right now?

Here are the cheapest round-trip fares from Kalispell to the United States on KAYAK in the last week:

• Las Vegas Harry Reid Intl (LAS) from $81
• Seattle/Tacoma Intl (SEA) from $137
• Los Angeles (LAX) from $189
• Dallas/Fort Worth (DFW) from $225
• San Diego (SAN) from $233

What’s the cheapest month to fly from Kalispell to the United States?

January is the cheapest time of year to fly, with average fares of $395. Prices are highest in July, when average flight costs increase to around $624.

When is the best time to book flights from Kalispell to the United States?

Book your flights 19 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 50% compared to booking last-minute (within 2 weeks of departure).

Which airport in the United States is the cheapest to fly to from Kalispell?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the United States are:

• Las Vegas Harry Reid Intl (LAS) from $293
• Denver Intl (DEN) from $356
• Portland (PDX) from $357

What’s the cheapest day to fly from Kalispell to the United States?

Thursday tends to be the cheapest day to fly from Kalispell to the United States, while Monday is the most expensive. Fares run about 19% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Kalispell to the United States?

Data from the past 12 months shows it's cheapest to fly to the United States during the night with average prices of $216. The morning is the most expensive time to fly, with average prices of $524.

Key details for Kalispell to the United States flights

Low season

August

Cheapest flight

$61
Beat the crowds with an average 13% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from Kalispell to Las Vegas

Your Kalispell to the United States flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Kalispell to the United States?

    Yes. Fares from Kalispell to the United States are low right now. As a rule of thumb, a round-trip under $348 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Kalispell to the United States?

    Over the past 12 months, round-trip fares from Kalispell to the United States have ranged from $348 to $648.

  • What are the main airports serving the United States?

    The United States has 50 airports. The three busiest are Denver Intl (DEN) (5% of arrivals), Dallas/Fort Worth (DFW) (5%) and Las Vegas Harry Reid Intl (LAS) (4%).

  • What airlines fly nonstop from Kalispell to the United States?

    Based on the flight schedule for the next 3 months, 5 airlines offer nonstop flights on this route:

    • Delta
    • Alaska Airlines
    • United Airlines
    • Allegiant Air
    • American Airlines

  • Where in the United States can I fly nonstop from Kalispell?

    You can fly nonstop from Kalispell to 9 destinations in the United States. Some of the most popular among KAYAK travelers include Denver, Las Vegas, San Francisco, Chicago and Los Angeles.

  • Is it cheaper to fly with a layover from Kalispell to the United States?

    Yes. Nonstop flights from Kalispell to the United States average $355 over the past 12 months. Flights with a layover can cost less, cheapest when connecting through Las Vegas Harry Reid Intl (LAS) from $283.

  • How long is a flight from Kalispell to the United States?

    Nonstop flights take 2h 10m on average. The fastest scheduled flight takes 1h 35m, from Kalispell Glacier Park (FCA) to Seattle/Tacoma Intl (SEA).

  • Which cabin classes are available on flights from Kalispell to the United States?

    On flights from Kalispell to the United States you can book Economy Class or First Class.

  • What are some popular landmarks in the United States?

    KAYAK travelers' favorite landmarks in the United States include:

    • Times Square
    • Universal Orlando Resort
    • New York City Center
    • San Antonio River Walk

  • What are the earliest and latest flights from Kalispell to the United States?

    The earliest nonstop flight from Kalispell to the United States departs at 5:05 am and the latest departs at 9:01 pm. Nonstop flights take about 2h 10m.

Your guide to booking Kalispell to the United States flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 19 weeks before your trip. KAYAK data shows fares in this window are around 50% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Thursday is usually the cheapest. Flights on Monday cost about 19% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Las Vegas Harry Reid Intl (LAS) is the cheapest airport to fly into from Kalispell. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in New York, which is the most popular destination in the United States. From there, it's easy to continue on to other popular destinations such as Las Vegas, Chicago and Orlando.
  • If you want the shortest trip, choose the Kalispell to the United States nonstop route. If you'd rather save money, the route via Las Vegas Harry Reid Intl (LAS) is usually the cheapest.

Reviews of the top 5 airlines serving from Kalispell to the United States

 
Need help choosing which airline to fly with from Kalispell 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.
7.9
Alaska AirlinesOverall score based on 13031 reviews
8.5Crew
7.0Entertainment
8.1Boarding
7.0Food
7.8Comfort
Airline reviews

Best flights I e been on. Need gluten free snacks

10.0 ExcellentAnonymous, Sep 2026
Read more Alaska Airlines reviews

Best flights I e been on. Need gluten free snacks

They changed our flight to Kalispel and we ended up getting there close to midnight. The return flight got changed as well by a few hours. Then of course some issues with the plane and we were even later. First time flying Alaska, may be my last.

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

Honestly the bathroom cabinet under sink fell out and was completely broken. The floor or walkway was worn out and it smelled wierd. But the seats were terrible for comfort. I truly hope that my trip home in February is better.

Crew was overly aggressive with rules enforcement and not friendly in general.

Hadn't flown for a while the crew was wonderful! Trip was great. My only challenge is navigating the airports. Getting from one plane to the next! All on all nice trip!

Good but a boarding pass for my return flight was not sent to me.

The crew was very friendly, it was nice that my gate was not changed at the last minute.

Flying from Bzn to Sea was a pain. Almost an hour late leaving, close to missing connector.

Late out of Kalespel missed flight to LAX as the plane backed out. The same thing happened leaving LAX headed to Seattle. Connection terrible, finally arrived at Seattle (different concourse but the plane had left on time but again as we watched it leave. NO curtesy for passengers changing planes who hustled to get there. An 81 and 71 year olds in good shape. Alaska was pitiful, and OFF our radar. Never again. Please send to Alaska Air Lines. TERRIBLE.

Gate agent and flight attendants were efficient, but more stern than warm.

The only issue is that the plane was HOT. This was not the case on my first flight so not sure why, but thankfully I had a portable fan with me. Everything else was great!

13 hour delay stuck in Detroit and missed a day of meetings. It was terrible

My flight was so delayed I would’ve missed my connection and had to cancel my trip

Seemingly unnecessary delays were compounded by a lack of communication from the flight crew which turned a four hour delay into an overly stressful experience.

I like Delta. I dislike the volume of announcements from the crew. They are not always easy to hear and typically repetitive.

I think the crew makes way too many announcements that are: 1) hard to hear in some cases and 2) repetitive. This detracts from entertainment and concentration if working or reading.

Great crew. Comfortable seating. Nice overhead bin space. My app didn't allow me to check in for my flight to BOS. When I called Support, they didn't fix it, but just told me to check in at the airport. Seat back entertainment was great. Could be better if the audio could connect to Bluetooth.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

Old plane, no amenities. Very abrupt landing. Unnecessarily long taxi time.

The flight was for my mom in wheelchair the staff in Newark wer not friendly took a long time to even get a wheelchair she almost missed her flight because they finally got a chair few minutes before boarding they had to rush her to the gate. They took her carryon and checked it as a bag told her don’t worry free of charge but they charge the credit card anyway. She also told me the seats are not comfortable at all as if they were broken she could feel the bars in the seat SFO staff was much better overall she had the worst experience

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Good flight, even though there was a delay, still got back on time

Santa Barbara is a super small and easy airport. Breezed through rental car return, breezed through Security, ordered a coffee and muffin and to my gate in less than 30 minutes. Maybe because it was a small airport we got the oldest plane. Hardly any overhead space and absolutely zero internet. Its NFL Sunday man! That hurt.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

The employees at Sioux Falls airport were friendly and helpful. As a veteran/retired military Allegiant allows two checked bags, one carry on bag and a seat on the plane all at no cost. The flight crew and pilots were friendly and very competent.

The check-in and flight crew employees are excellent. The flight was good and the seats were adequate.

The flights to and from Cincinnati were great at being on time for both, departures and arrivals. The planes could use some updating.

It was a dismal experience. The flight was delayed for 4 hours, and we spent hours in the plane, without air, during the summer. We were not provided with water, and the medical assistance was inadequate when it arose.

The landing the pilot was very smooth. The flight attendant was kind of rude.The boarding the plane in punta Gorda was not great made us wait out in the heat 😞

My exit seat was very comfortable Coffee was to be purchased but sodas free 😏

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

I love that I can fly straight to Phoenix/Mesa on Allegiant without any layovers! I bundled my flight to include a couple of different perks, one being I got to pick my seat. I initially picked my seat, and then a week before I flew out, I got a notification I had to pick my seat again, which I did. When I got to the airport, I realized I still didn't have a seat assignment and needed to have the gate agent assign me a seat. What was the purpose of bundling if in the end, I didn't get to pick my seat? Also, bundling didn't include a carry-on so I ended up having to pay $33 extra for that so what would have been a $59 flight ended up being almost $180.

There was an issue with engine, flight delayed for several hours, lost a connection

I always looks forward to the Biscoff cookies and they weren’t offered….

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to find alternative flights because of AA lateness and bad planning

Fliy was late missed my connection ,. I had to find altery transportation.

When we landed, there was only one gate agent to handle three planes, including retrieval of carry on luggage. I was stuck in the jet way waiting on my carry on for almost 20-30 minutes. NOT GOOD

Mostly excellent. However, many too many gate changes. Connecting flight at ORD changed gate 6 times.

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

A little late at the start but all worked out well.

The flight from DFW to chs was delayed with multiple gate changes.

More options for your flight from Kalispell to the United States

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