£646+ Cheap flights to Kalispell

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
— FCA
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Kalispell in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kalispell
Explore the most affordable flight options available to Kalispell. Find the lowest fares based on data from user searches, with prices last updated on 13 May 2026.

Tue 3/1114:45
LHR
-
FCA
1 stop16h 14m
Alaska Airlines
Thu 10/1212:51
FCA
-
LHR
1 stop16h 29m
Alaska Airlines
Deal found 9/5£740
Sat 31/1020:35
LHR
-
FCA
2 stops47h 50m
Icelandair
Tue 8/1212:51
FCA
-
LHR
2 stops14h 59m
Icelandair
Deal found 9/5£764
Wed 28/1014:45
LHR
-
FCA
1 stop14h 14m
Alaska Airlines
Thu 10/1214:10
FCA
-
LHR
1 stop15h 10m
Alaska Airlines
Deal found 9/5£770
Thu 29/1014:45
LHR
-
FCA
1 stop27h 36m
Alaska Airlines
Thu 10/1214:10
FCA
-
LHR
1 stop15h 10m
Alaska Airlines
Deal found 9/5£779
Sun 1/1120:25
LHR
-
FCA
2 stops28h 20m
Multiple Airlines
Mon 7/1211:59
FCA
-
LHR
1 stop15h 01m
Multiple Airlines
Deal found 9/5£816
Wed 28/1006:20
LHR
-
FCA
2 stops17h 25m
Delta
Wed 9/1205:25
FCA
-
LHR
1 stop21h 35m
Delta
Deal found 9/5£816
Sun 1/1120:25
LHR
-
FCA
2 stops28h 20m
KLM
Tue 8/1205:25
FCA
-
LHR
2 stops18h 40m
KLM
Deal found 9/5£819
Tue 3/1110:45
LHR
-
FCA
1 stop14h 00m
Delta
Thu 10/1205:25
FCA
-
LHR
2 stops18h 40m
Delta
Deal found 9/5£825
Sun 1/1117:35
LHR
-
FCA
2 stops31h 10m
Delta
Sun 6/1218:10
FCA
-
LHR
2 stops31h 50m
Delta
Deal found 9/5£826
Sun 1/1120:25
LHR
-
FCA
2 stops28h 20m
KLM
Wed 9/1213:29
FCA
-
LHR
2 stops17h 21m
KLM
Deal found 9/5£830
Fri 30/1006:20
LHR
-
FCA
2 stops22h 47m
Delta
Mon 7/1205:25
FCA
-
LHR
1 stop21h 35m
Delta
Deal found 9/5£847
Fri 13/1114:45
LHR
-
FCA
1 stop34h 09m
Alaska Airlines
Mon 16/1106:30
FCA
-
LHR
1 stop22h 50m
Alaska Airlines
Deal found 12/5£850

Find flight deals to Kalispell

Find the latest flights to Kalispell in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 May 2026.

Return from

£740

One-way from

£646

Popular in

August

Cheapest in

November

Average price

£661
Alaska Airlines
  • Alaska Airlines
  • 3/11-10/12
  • 2 total stops
  • 32h 43m total
  • London to Kalispell
Delta
  • Delta
  • 27/6
  • 2 total stops
  • 26h 25m total
  • London to Kalispell
Highest demand for flights based on searches. 16% potential increase in price (£165 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£48 potential savings vs. average return price).
Average for return flights in May 2026

Cheapflights Fare Finder

 
Locate flights to Kalispell that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 May 2026.
Use the filters below to find and compare flights to Kalispell that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Mon 22/6

06:15-22:55

2 stops23h 40m

Kalispell Glacier Park

Mon 29/6

15:29-13:05

1 stop14h 36m

£887

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 24/6

12:25-22:55

2 stops17h 30m

Kalispell Glacier Park

Wed 1/7

12:35-07:10

2 stops35h 35m

£937

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Wed 24/6

12:25-23:38

1 stop18h 13m

Kalispell Glacier Park

Wed 1/7

12:15-13:45

2 stops18h 30m

£957

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 27/6

10:55-17:30

1 stop13h 35m

Kalispell Glacier Park

Sat 4/7

05:19-10:00

1 stop21h 41m

£973
Fastest return journey

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 11/7

12:25-20:17

1 stop14h 52m

Kalispell Glacier Park

Sat 18/7

15:33-13:45

2 stops15h 12m

£985

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Fri 12/6

09:40-23:38

2 stops20h 58m

Kalispell Glacier Park

Fri 19/6

15:29-13:05

1 stop14h 36m

£1,033

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 6/8

06:30-23:51

2 stops24h 21m

Kalispell Glacier Park

Mon 24/8

06:20-07:10

2 stops17h 50m

£1,113

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Thu 6/8

15:15-12:33

1 stop28h 18m

Kalispell Glacier Park

Mon 24/8

13:23-12:15

1 stop15h 52m

£1,144
Cheapest one-way

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 27/6

16:20-11:45

2 stops26h 25m

£646

LondonKalispell

LHR - FCA

LHRFCA

London Heathrow

Sat 27/6

19:25-14:59

2 stops26h 34m

£764

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Kalispell

How long is the flight to Kalispell?

On average, a flight from London to Kalispell takes 16 hours 4 minutes. Flights to Kalispell from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Kalispell?

The cheapest airlines flying from London to Kalispell are Virgin Atlantic and United Airlines.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 25.0 - 66.0 inches per month. June is typically the wettest month, when rainfall can reach 66.0 mm. February is typically the driest time to visit Kalispell when rainfall is around 25.0 mm.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated 13 May 2026.
Read through reviews of airlines serving the United States, such as KLM,United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

FAQs about flying to Kalispell

Getting around Kalispell

Due to its intimate size, Kalispell is a city to be discovered on foot. Bus services also run throughout the city, with services offering both single tickets as well as return.

What is good to know if travelling to Kalispell?

  • While beautiful, Glacier National Park is an unforgiving wilderness. Never approach a wild animal, and always be sure to report to a ranger when you enter the park, detailing precise plans of where you plan to be and when you plan to leave.
  • When is the best time to fly to Kalispell?

    Due to the city’s proximity to Glacier National Park, it would be wise to visit Kalispell when the weather permits access to the peaks. Accordingly, plan a visit between May and October when average temperatures range between 18C and 27C, and the snow is long gone. Additionally, the summer sees the park’s celebrity animals at their most active, with grizzly bears, wolves and moose all having been reported by visitors. Special events are held outside the peak tourist months, with the Cinch Bucking Horse Championships bringing all the fun of the rodeo to downtown Kalispell in early October, while the foodie heaven, Festival of Flavors, takes place the previous week.  

  • What airport do you fly into for flights to Kalispell?

    For a flight to Kalispell, you will be flying into Glacier Park. Kalispell Glacier Park (FCA) is just 8.4 mi from the center of the city.

  • Can I find cheaper flights to Kalispell if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kalispell on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kalispell?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Kalispell.

  • What is the cheapest airport to fly to in Kalispell?

    Kalispell Glacier Park is currently the cheapest airport to fly to in Kalispell. One-way flights to Kalispell Glacier Park typically cost £287, while return flights cost around £400.

  • Does Kalispell Glacier Park have car hire?

    Yes. Those touching down at Kalispell Glacier Park can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kalispell Glacier Park?

    Yes. Kalispell Glacier Park has hotels nearby for those requiring accommodations. Glacier International Lodge is the closest property to Kalispell Glacier Park (0.0 mi away from Kalispell Glacier Park).

See more FAQs

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