A clear lake with a rocky bottom, surrounded by mountains and trees.

£102 Cheap Flights to Flathead County

View £102 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines to Flathead County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Sun Country Airlines

  • KLM

  • British Airways

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Cheap round-trip flights to Flathead County

Prices were available within the past 7 days and start at £102 for one-way flights and £216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 11 Oct - Sat, 17 Oct
SFO
San Francisco
FCA
Kalispell
£216 Return, found 5 days ago
£216
Return
found 5 days ago
Select Alaska Airlines flight, departing Sun, 11 Oct from San Francisco to Kalispell, returning Sat, 17 Oct, priced at £216 found 5 days ago
Alaska Airlines
Tue, 20 Apr - Thu, 29 Apr
SFO
San Francisco
FCA
Kalispell
£217 Return, found 6 days ago
£217
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 20 Apr from San Francisco to Kalispell, returning Thu, 29 Apr, priced at £217 found 6 days ago
Alaska Airlines
Sat, 29 Aug - Thu, 17 Sept
SEA
Seattle
FCA
Kalispell
£223 Return, found 5 days ago
£223
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Seattle to Kalispell, returning Thu, 17 Sept, priced at £223 found 5 days ago
Alaska Airlines
Sat, 7 Nov - Sat, 14 Nov
LAX
Los Angeles
FCA
Kalispell
£230 Return, found 3 days ago
£230
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 7 Nov from Los Angeles to Kalispell, returning Sat, 14 Nov, priced at £230 found 3 days ago
Delta
Sat, 7 Nov - Sat, 14 Nov
LAX
Los Angeles
FCA
Kalispell
£231 Return, found 3 days ago
£231
Return
found 3 days ago
Select Delta flight, departing Sat, 7 Nov from Los Angeles to Kalispell, returning Sat, 14 Nov, priced at £231 found 3 days ago
Alaska Airlines
Sat, 7 Nov - Sat, 14 Nov
LAS
Las Vegas
FCA
Kalispell
£232 Return, found 6 days ago
£232
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 7 Nov from Las Vegas to Kalispell, returning Sat, 14 Nov, priced at £232 found 6 days ago
Alaska Airlines
Sun, 13 Dec - Sun, 20 Dec
SEA
Seattle
FCA
Kalispell
£233 Return, found 2 days ago
£233
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 13 Dec from Seattle to Kalispell, returning Sun, 20 Dec, priced at £233 found 2 days ago
American Airlines
Tue, 15 Sept - Tue, 22 Sept
LAS
Las Vegas
FCA
Kalispell
£270 Return, found 6 days ago
£270
Return
found 6 days ago
Select American Airlines flight, departing Tue, 15 Sept from Las Vegas to Kalispell, returning Tue, 22 Sept, priced at £270 found 6 days ago
United
Sun, 20 Sept - Sat, 26 Sept
SFO
San Francisco
FCA
Kalispell
£295 Return, found 5 days ago
£295
Return
found 5 days ago
Select United flight, departing Sun, 20 Sept from San Francisco to Kalispell, returning Sat, 26 Sept, priced at £295 found 5 days ago
Aeromexico
Sat, 26 Sept - Mon, 5 Oct
CUN
Cancun
FCA
Kalispell
£455 Return, found 4 days ago
£455
Return
found 4 days ago
Select Aeromexico flight, departing Sat, 26 Sept from Cancun to Kalispell, returning Mon, 5 Oct, priced at £455 found 4 days ago

Trending flights to Flathead County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 9 Mar - Mon, 29 Mar
LHR
London
FCA
Kalispell
£757 Return, found 1 day ago
£757
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 9 Mar from London to Kalispell, returning Mon, 29 Mar, priced at £757 found 1 day ago

Frequently asked questions

How do I find cheap flights to Flathead County that have flexible change policies?
It's quick and easy with Expedia. Step 1: Enter your travel details and click the "Search" button. Next step? Check the "No change fee" box underneath the "Flexible change policies" heading to the left of your screen. Step 3. Bag your flexible and cheap airfare to Flathead County.
Which airlines fly to Flathead County?
You can take your pick of a variety of airlines that operate services in or near Flathead County. A few of the most popular options are:

  • United Airlines - 164 flights to or near Flathead County each month, including 164 flights to Glacier Park Intl. Airport (FCA) per month.
  • Delta Air Lines - 121 flights to or near Flathead County each month, including 121 flights to Glacier Park Intl. Airport (FCA) per month.
  • Alaska Airlines - 91 flights to or near Flathead County each month, including 91 flights to Glacier Park Intl. Airport (FCA) per month.

How can I find cheap tickets to Flathead County?
You'll always walk away with an unbeatable deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to compare the cheapest prices for nearby days. £216 was the cheapest price for a flight to Flathead County in the last seven days.
How much is a flight to Flathead County?
There were a lot of inexpensive fares for the taking in the last seven days, with the cost of a return flight to Flathead County varying between £216 and £757. Many lucky travellers nabbed one-way seats from Las Vegas (LAS) for as little as £102.
What are the most popular airports to fly into in Flathead County?
Get ready to pack your suitcase and jet into Glacier Park Intl. Airport (FCA), Flathead County's main flight hub. Book a ticket on one of the 455 flights that land at this popular destination every month.
When is the cheapest time to fly to Flathead County?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest fare. Avoid weekends if possible, because Saturday is typically the most expensive day of the week. Spend the funds you saved enjoying yourself in Flathead County instead!
How much is a plane ticket to Flathead County?
Plane fares ranged from just £216 to £757 over the last seven days. When you're ready to book, we're here to help secure an awesome deal to Flathead County.
What is the best time to go to Flathead County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are an excellent time to visit the well-known Flathead County city of Whitefish. Average temperatures fluctuate between 7ºC and 21ºC across the season. The biggest crowds can be found here in February, March and August.
What months are the cheapest to book a flight to Flathead County?
The best month to reserve a terrific deal to Flathead County is February, while the priciest month is December. Try to avoid this month if you're looking to save money.

Book with confidence

Top tips for booking flights to Flathead County from UK

Get ready to fly to Flathead County

Prepare your luggage and book your flights to Flathead County with Expedia. We offer a seamless flight booking experience, with a wide range of Flathead County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Flathead County in 2026, we are always available to assist you. Book your flights to Flathead County today and let the adventure begin!

Find the best tickets to Flathead County

To find some of the best tickets to Flathead County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Flathead County or last-minute flights to Flathead County, you can filter and sort your search results, making it easy to find the ideal flight to Flathead County.

Airlines fly to Flathead County

There are 20 different airlines that fly to Flathead County including some of the most trusted names in the business. To book flights to Flathead County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Flathead County plane tickets.

Find the cheapest flights to Flathead County

By booking early you may find some of the best deals for Flathead County flights from the UK, including Flathead County direct flights. You can usually find affordable and cheap flights to Flathead County, whether one-way from £102 or round-trip from £216, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Flathead County

Try searching for different Flathead County airports with Expedia to find some of the cheapest flights to Flathead County. Flights from Las Vegas (LAS) to Kalispell (FCA) usually have the lowest price from £102.

Why book your flights to Flathead County with Expedia

Expedia offers great deals on Flathead County air fares from £102 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Flathead County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Flathead County from UK

Travel information

Flathead County Flights Information

Airlines serving
American Airlines, Delta, Alaska Airlines, United, Aeromexico
Roundtrip price
from £216
Flathead County Flights Information
*Available to Expedia members.