$45 Find Cheap Flights from Kalispell 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 Kalispell to the United States departing on 7/3. 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, 0 bags

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% 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.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kalispell to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$287
Los Angeles
Los Angeles1 stop$261
Las Vegas
Las Vegasnonstop$99
Chicago
Chicagononstop$309
San Francisco
San Francisco1 stop$289
Miami
Miami1 stop$349
Boston
Boston1 stop$357
Fort Lauderdale
Fort Lauderdale1 stop$329
Denver
Denvernonstop$269
Seattle
Seattlenonstop$297
Atlanta
Atlanta1 stop$349
Dallas
Dallas1 stop$374
Tampa
Tampa1 stop$345
Houston
Houston1 stop$358
San Diego
San Diego1 stop$267
Honolulu
Honolulu1 stop$518
Philadelphia
Philadelphia1 stop$359
New York
New York1 stop$287
Los Angeles
Los Angeles1 stop$261
Las Vegas
Las Vegasnonstop$99
Chicago
Chicagononstop$309
San Francisco
San Francisco1 stop$289
Miami
Miami1 stop$349
Boston
Boston1 stop$357
Fort Lauderdale
Fort Lauderdale1 stop$329
Denver
Denvernonstop$269
Seattle
Seattlenonstop$297
Atlanta
Atlanta1 stop$349
Dallas
Dallas1 stop$374
Tampa
Tampa1 stop$345
Houston
Houston1 stop$358
San Diego
San Diego1 stop$267
Honolulu
Honolulu1 stop$518
Philadelphia
Philadelphia1 stop$359

Book Cheap Kalispell 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 Kalispell 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 Kalispell to the United States

Mon, Aug 24 - Fri, Sep 11
Allegiant Air Logo
3:39 pm - 5:09 pm
FCA
-
LAS
2h 30mnonstop
Allegiant Air Logo
4:28 pm - 7:53 pm
LAS
-
FCA
2h 25mnonstop
$99Allegiant Air
Fri, Jul 3 - Mon, Jul 6
Allegiant Air Logo
10:30 am - 11:59 am
FCA
-
LAS
2h 29mnonstop
Allegiant Air Logo
6:15 am - 9:40 am
LAS
-
FCA
2h 25mnonstop
$104Allegiant Air
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
2:31 pm - 4:45 pm
FCA
-
DEN
2h 14mnonstop
United Airlines Logo
7:40 am - 10:04 am
DEN
-
FCA
2h 24mnonstop
$269United Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
5:04 pm - 7:20 pm
FCA
-
DEN
2h 16mnonstop
United Airlines Logo
7:05 pm - 9:21 pm
DEN
-
FCA
2h 16mnonstop
$279United Airlines
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
2:03 pm - 10:21 pm
FCA
-
DEN
8h 18m
1 stop
Alaska Airlines Logo
7:50 am - 1:23 pm
DEN
-
FCA
5h 33m
1 stop
$288Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:15 am - 9:19 am
FCA
-
DEN
4h 04m
1 stop
Delta Logo
7:05 am - 11:09 am
DEN
-
FCA
4h 04m
1 stop
$289Delta
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
7:45 pm - 11:44 pm
FCA
-
SFO
4h 59m
1 stop
Alaska Airlines Logo
3:18 pm - 10:59 pm
SFO
-
FCA
6h 41m
1 stop
$289Alaska Airlines
Fri, Sep 11 - Tue, Sep 15
Delta Logo
5:25 am - 9:09 am
FCA
-
SFO
4h 44m
1 stop
Delta Logo
5:19 pm - 10:44 pm
SFO
-
FCA
4h 25m
1 stop
$299Delta
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
3:26 pm - 12:14 am
FCA
-
ORD
7h 48m
1 stop
American Airlines Logo
9:45 am - 12:44 pm
ORD
-
FCA
3h 59mnonstop
$319American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
4:50 pm - 9:39 pm
FCA
-
ORD
3h 49mnonstop
American Airlines Logo
6:00 am - 2:34 pm
ORD
-
FCA
9h 34m
1 stop
$358American Airlines
Booking Insights

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

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

What is the cheapest Kalispell 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 Kalispell found in the last 5 days was to Las Vegas, at $112 round-trip. The most popular route is from Kalispell (FCA) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $179.

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

The average price for all round-trip flights from Kalispell to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost $207 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 $1,525.

Can I save money by flying with a layover from Kalispell 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 $387, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kalispell to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kalispell to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kalispell to the United States is August, when tickets cost $42 (return) on average. On the other hand, the most expensive months are November and February, when the average cost of round-trip tickets is $3,379 and $1,404 respectively.

Good to know

Low seasonJanuary
Cheapest flight$45
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Kalispell to Las Vegas

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Kalispell 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 Kalispell to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalispell 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 Kalispell 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 Kalispell 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 Kalispell 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 Kalispell to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Kalispell to the following destinations at these prices or less: Denver $253 one-way - $470 round-trip; Chicago $258 one-way - $435 round-trip; Seattle $208 one-way - $358 round-trip

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 12476 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
Airline reviews

I upgraded to a better seat and it was much more comfortable. Nobody serves food anymore and actually on a 2+ hr flight not necessary. I didn’t even get water.

6.0 GoodPatricia, Jun 2026
SEA - RNO
Read more Alaska Airlines reviews

I upgraded to a better seat and it was much more comfortable. Nobody serves food anymore and actually on a 2+ hr flight not necessary. I didn’t even get water.

Missoula is a great airport. Desk and gate crews were very helpful and friendly

Other than delaying take off by an hour, the flight was smooth. Crew were kind and supportive, and made sure we were always considered as a priority.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

Flight was on time. My pre-ordered meal came as expected.

It was good. Too long for older people. Service and support was great! Friendly crew!

I was very impressed at how Alaska Airlines handles people with medical needs.

Check in & bag drop was straightforward. Alaskair changed the gate approx 40 min before departure, and I only became aware due to Google wallet update to my boarding pass. Had to move from gate N1 to C9 which required use of the Train, luckily I had time available.

We were 35 minutes late because the caterer had not stocked the plane. Plane was fully loaded and ready to go 15 minutes before departure time. We sat there 35 minutes?

Flight was delayed and we were left in the plane with planed turned off, took so long to get to destination and luggages were lost. Such a hectic travel

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Boarding was smooth and seamless and the flight was without incident.

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

Everything you need to know for your flight from Kalispell to the United States

Information on your arrival and departure airports