$264 Cheap Flights from Wilmington (ILM) to Kalispell (FCA)

View $264 flight on Wed, Sep 30, 2026Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)

Cheap Flights from Wilmington to Kalispell (ILM-FCA)

Prices were available within the past 7 days and start at $264 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Tue, Jan 20
ILM
Wilmington
FCA
Kalispell
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 8 from Wilmington to Kalispell, returning Tue, Jan 20, priced at $307 found 4 days ago
Delta
Thu, Jan 8 - Thu, Jan 29
ILM
Wilmington
FCA
Kalispell
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 8 from Wilmington to Kalispell, returning Thu, Jan 29, priced at $323 found 4 days ago
Delta
Sun, Dec 7 - Sun, Dec 14
ILM
Wilmington
FCA
Kalispell
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 7 from Wilmington to Kalispell, returning Sun, Dec 14, priced at $353 found 4 days ago
Delta
Sun, Dec 7 - Sat, Dec 13
ILM
Wilmington
FCA
Kalispell
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 7 from Wilmington to Kalispell, returning Sat, Dec 13, priced at $369 found 4 days ago
Delta
Thu, Jan 8 - Wed, Jan 21
ILM
Wilmington
FCA
Kalispell
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 8 from Wilmington to Kalispell, returning Wed, Jan 21, priced at $372 found 4 days ago
Delta
Fri, Dec 5 - Sun, Dec 14
ILM
Wilmington
FCA
Kalispell
$378 Roundtrip, found 4 days ago
$378
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 5 from Wilmington to Kalispell, returning Sun, Dec 14, priced at $378 found 4 days ago
Delta
Fri, Dec 5 - Sat, Dec 13
ILM
Wilmington
FCA
Kalispell
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 5 from Wilmington to Kalispell, returning Sat, Dec 13, priced at $394 found 4 days ago
American Airlines
Wed, Sep 30 - Sun, Oct 4
ILM
Wilmington
FCA
Kalispell
$482 Roundtrip, found 2 days ago
$482
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 30 from Wilmington to Kalispell, returning Sun, Oct 4, priced at $482 found 2 days ago
United
Sat, Jan 10 - Sat, Jan 24
ILM
Wilmington
FCA
Kalispell
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from Wilmington to Kalispell, returning Sat, Jan 24, priced at $487 found 4 days ago
Alaska Airlines
Wed, Sep 30 - Sun, Oct 4
ILM
Wilmington
FCA
Kalispell
$939 Roundtrip, found 2 days ago
$939
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 30 from Wilmington to Kalispell, returning Sun, Oct 4, priced at $939 found 2 days ago

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Find the cheapest month to fly from Wilmington (ILM) to Kalispell (FCA)

November is typically the cheapest month to fly

From $307 - $1,218 per traveler.

Alternative airports near Kalispell

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

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $729
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $729
Flights from Wilmington (ILM) to Kalispell (FCA)
Origin airport
Wilmington Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Delta, United
Roundtrip price
$307
Distance
2094 mi

Wilmington to Kalispell Flights

The cheapest times to fly from Wilmington to Kalispell

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 Wilmington to Kalispell are during the month of January. You can find some of the cheapest flights from Wilmington to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Kalispell

Sunday is one of the best days to book for cheap flights from Wilmington to Kalispell: 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 Wilmington to Kalispell

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 Wilmington to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $264 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 Wilmington to Kalispell 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 Wilmington to Kalispell 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 Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA) cost?
Secure a cheap one-way flight from $264 or cheap return flight from $307 from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)?
The cheapest month to fly from ILM to FCA is January, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from ILM to FCA. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)?
There are no daily nonstop flights available from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ILM to FCA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)?
Book a flight from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA) last-minute?
Waiting until just before your trip to book a ticket from ILM to FCA generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book an ILM to FCA flight and hotel package?
Securing an ILM to FCA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Glacier Park Intl. Airport (FCA)?
If you reserved your ILM to FCA flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare 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, go to our Customer Service portal for more details.

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*Available to One Key members.