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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$287
Los Angeles
Los Angelesnonstop$369
Las Vegas
Las Vegasnonstop$104
San Francisco
San Francisco2 stops$242
Chicago
Chicagononstop$389
Miami
Miami1 stop$409
Boston
Boston1 stop$409
Fort Lauderdale
Fort Lauderdale1 stop$409
Denver
Denver1 stop$304
Seattle
Seattle1 stop$187
Atlanta
Atlanta1 stop$411
Dallas
Dallas1 stop$419
Tampa
Tampa1 stop$409
Houston
Houston2 stops$282
San Diego
San Diego1 stop$199
Honolulu
Honolulu1 stop$518
Philadelphia
Philadelphia1 stop$414
New York
New York1 stop$287
Los Angeles
Los Angelesnonstop$369
Las Vegas
Las Vegasnonstop$104
San Francisco
San Francisco2 stops$242
Chicago
Chicagononstop$389
Miami
Miami1 stop$409
Boston
Boston1 stop$409
Fort Lauderdale
Fort Lauderdale1 stop$409
Denver
Denver1 stop$304
Seattle
Seattle1 stop$187
Atlanta
Atlanta1 stop$411
Dallas
Dallas1 stop$419
Tampa
Tampa1 stop$409
Houston
Houston2 stops$282
San Diego
San Diego1 stop$199
Honolulu
Honolulu1 stop$518
Philadelphia
Philadelphia1 stop$414
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 $104
• Seattle/Tacoma Intl (SEA) from $187
• San Diego (SAN) from $199
• San Francisco (SFO) from $242
• New York John F Kennedy Intl (JFK) from $287

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 $402. Prices are highest in July, when average flight costs increase to around $609.

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 55% 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) (avg. price $305)
• Denver Intl (DEN) (avg. price $368)
• Seattle/Tacoma Intl (SEA) (avg. price $395)

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 $532.

Key details for Kalispell to the United States flights

Low season

August

Cheapest flight

$54
Beat the crowds with an average 23% drop in travelers.
The most popular month to fly with an average 23% 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 $360 (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 $360 to $660.

  • What are the main airports serving the United States?

    The United States has 700 airports. The three busiest are Denver Intl (DEN) (5% of arrivals), Las Vegas Harry Reid Intl (LAS) (4%) and Dallas/Fort Worth (DFW) (3%).

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

    Based on the flight schedule for the next 3 months, 4 airlines offer nonstop flights on this route:

    • Delta
    • Alaska Airlines
    • United Airlines
    • Allegiant Air

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

    You can fly nonstop from Kalispell to 10 destinations in the United States. Some of the most popular among KAYAK travelers include Denver, Las Vegas, Phoenix, San Diego and Chicago.

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

    Yes, nonstop flights from Kalispell to the United States average $368 over the past 12 months. Flights with a layover can cost less, cheapest when connecting through Las Vegas Harry Reid Intl (LAS), with average fares of $288.

  • 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, Business 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 55% 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 13158 reviews
7.0Food
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

For the third flight I’ve taken on Alaska this year there were delays. It’s become almost a gamble and hope for the best especially catching the late flight out of Kalispel to Seattle. Don’t even get me started on the flight out of Seattle to Sacramento. I will try another airline whenever possible moving forward.

2.0 MediocreAnonymous, Oct 2026
Read more Alaska Airlines reviews

For the third flight I’ve taken on Alaska this year there were delays. It’s become almost a gamble and hope for the best especially catching the late flight out of Kalispel to Seattle. Don’t even get me started on the flight out of Seattle to Sacramento. I will try another airline whenever possible moving forward.

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.

My experience with Delta is always pleasant. My return flight #1426 from ATL to RIC was very delayed with departure and landing. It also took a substantial amount of time for baggage claim. It was already late at night, so the delays made for a very long day. I did not get home until after 12 midnight.

I had a great flight with delta. Plane was clean and the staff was nice, I would fly again with delta.

After flying with Qatar Airways and Kenya Airlines. Delta leaves a lot to be desired

A 6hr delay is going to put a damper on all reviews. It was almost impossible to get into the Delta club also. Zero conveyance. I could not use my status for anything. Makes me wonder why am I loyal to delta?

I fly coach so there is always the feeling everyone up front has more space than me. Everything was fine - on time which is the most important thing!

Great overall experience and use of the Delta One lounge was amazing!

I used by Skymiles to upgrade to First so that I could comfortably work using my laptop. But WiFi was intermittent and unavailable for long periods. I feel like I wasted 70,000 miles :(

Great as one can be for a one connection 6 hour flight

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.

United staff were very communicative, the new starlink Wifi is amazing as I was able to work easily.

Starlink internet made the flight time shrink and I was able to work.

Seats are made for children. An 8 hour flight with tiny seats is more like a cattle car. Lost bags at Rome airport caused a 7 hour delay.

We sat on the tarmac in Denver for over 30 minutes because a plane was in our gate. The pilot kept saying it will just be 5 minutes or less. However, we sat for over 30 minutes. Experiences like this make customers not trust what the pilot is saying.

Waited on tarmac for approximately 15-25 minutes before taking off. When landing, the time it took to taxi to our gate was the also 15-25 minutes.

Waited on tarmac to take off for approximately 15-25 minutes. When landing, the taxi to our gate took a similar amount of time. This happened on both of my United flights.

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.

Terrible. We needed to change return flights due to an incoming hurricane. They would not refund our return flight.

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.

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.

Three aircraft in succession experienced maintenance issues, resulting in a six-hour delay. The original aircraft required replacement, and the substitute aircraft arrived more than two hours late. Passengers boarded that aircraft, only to be told later to deplane due to maintenance concerns. We then boarded a different aircraft that had arrived at the gate, only to be instructed to deplane once again because it, too, experienced maintenance issues. After hours of delays and two separate boarding and deplaning events, passengers were directed to a third aircraft departing from a different terminal and had to rush across the airport to make that flight. That was the only aircraft that ultimately departed without incident. Of course, passenger safety must come first, and I am grateful these issues were identified before takeoff. However, when three aircraft in succession require maintenance attention and passengers are repeatedly boarded before those issues are discovered, it raises legitimate concerns about American Airlines' preventive maintenance procedures and aircraft readiness checks. One aircraft with an unexpected issue can happen. Three aircraft in a row, combined with multiple boarding and deplaning events, suggests a pattern that warrants review. American Airlines needs to take a hard look at both its maintenance practices and its decision-making process for boarding passengers before determining that an aircraft is ready for service.

New internet speed is awesome! Great flight and staff. Also most efficient and fast baggage handling ever in Philly!

The wifi was broken. The temperature on the plane was quite warm, and my air vent didn't seem to blow anything but warm air. The flight attendants were nice.

This flight left LAX on time and arrived early in HNL. The flight crew was excellent, no issues with service or attentiveness. My issue is with the A321neo ... First class should be renamed business class as the seats are not that comfortable. And, having to use my phone as the entertainment device is just not acceptable ... I'm not going to carry a tablet so I can watch a movie. The music choices are limited, at least IMO.

Seats are getting smaller and smaller. In flight movies are poor compared to other airlines. Food is mediocre.

There was a 4 hour delay, some of which was attributed to ATC weather but started with maintenance and then later also log books. Though the flight went far beyond the scheduled time, there were no accommodations such as additional meal options or anything else.

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

Complete your trip to the United States with a hotel stay or car rental