$187 Cheap Flights from Kalispell (FCA) to Billings (BIL)

View $187 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Billings Logan Intl. Airport (BIL)

Cheap Flights from Kalispell to Billings (FCA-BIL)

Prices were available within the past 7 days and start at $187 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
FCA
Kalispell
BIL
Billings
$302 Roundtrip, found 11 hours ago
$302
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Kalispell to Billings, returning Tue, Oct 28, priced at $302 found 11 hours ago
Hawaiian Airlines
Tue, Oct 21 - Wed, Nov 5
FCA
Kalispell
BIL
Billings
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Oct 21 from Kalispell to Billings, returning Wed, Nov 5, priced at $302 found 1 day ago
Hawaiian Airlines
Sat, Oct 18 - Wed, Oct 29
FCA
Kalispell
BIL
Billings
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 18 from Kalispell to Billings, returning Wed, Oct 29, priced at $322 found 3 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
FCA
Kalispell
BIL
Billings
$332 Roundtrip, found 11 hours ago
$332
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Kalispell to Billings, returning Tue, Oct 28, priced at $332 found 11 hours ago
Hawaiian Airlines
Wed, Oct 1 - Tue, Oct 7
FCA
Kalispell
BIL
Billings
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 1 from Kalispell to Billings, returning Tue, Oct 7, priced at $338 found 5 days ago
Hawaiian Airlines
Wed, Oct 1 - Sat, Oct 18
FCA
Kalispell
BIL
Billings
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 1 from Kalispell to Billings, returning Sat, Oct 18, priced at $348 found 4 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
FCA
Kalispell
BIL
Billings
$351 Roundtrip, found 11 hours ago
$351
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Kalispell to Billings, returning Tue, Oct 28, priced at $351 found 11 hours ago
Hawaiian Airlines
Thu, Oct 16 - Wed, Nov 5
FCA
Kalispell
BIL
Billings
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Oct 16 from Kalispell to Billings, returning Wed, Nov 5, priced at $352 found 1 day ago
Delta
Fri, Dec 26 - Sat, Jan 3
FCA
Kalispell
BIL
Billings
$487 Roundtrip, found 19 hours ago
$487
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Dec 26 from Kalispell to Billings, returning Sat, Jan 3, priced at $487 found 19 hours ago
United
Fri, Oct 10 - Sun, Oct 12
FCA
Kalispell
BIL
Billings
$537 Roundtrip, just found
$537
Roundtrip
just found
Select United flight, departing Fri, Oct 10 from Kalispell to Billings, returning Sun, Oct 12, priced at $537 just found

Find the cheapest month to fly from Kalispell (FCA) to Billings (BIL)

October is typically the cheapest month to fly

From $315 - $1,025 per traveler.

Alternative airports near Billings

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BIL. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $534
BIL
Logan Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $534
Flights from Kalispell (FCA) to Billings (BIL)
Origin airport
Glacier Park Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$302
Distance
319 mi

Kalispell to Billings Flights

The cheapest times to fly from Kalispell to Billings

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kalispell to Billings are during the month of October. You can find some of the cheapest flights from Kalispell to Billings with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Billings

Sunday is one of the best days to book for cheap flights from Kalispell to Billings: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kalispell to Billings

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kalispell to Billings in 2025. You can also book with separate airlines for your outbound and return journeys, from $187 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kalispell to Billings flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kalispell to Billings airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL) cost?
Secure a cheap one-way flight from $187 or cheap return flight from $302 from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL)?
The cheapest month to fly from FCA to BIL is October, when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL)?
To find the cheapest airline flying from FCA to BIL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL)?
You'll have to hop on a flight with a layover when traveling from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from FCA to BIL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL)?
To avoid potential delays on the Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL) last-minute?
Booking your plane ticket from FCA to BIL just before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a FCA to BIL flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCA to BIL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Logan Intl. Airport (BIL)?
If you booked your FCA to BIL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.