$145 Cheap Flights from Kalispell (FCA) to Raleigh (RDU)

View $145 flight on Tue, Jun 3, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Kalispell to Raleigh (FCA-RDU)

Prices were available within the past 7 days and start at $145 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Aug 27 - Mon, Sep 1
FCA
Kalispell
RDU
Raleigh
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Aug 27 from Kalispell to Raleigh, returning Mon, Sep 1, priced at $290 found 4 days ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
FCA
Kalispell
RDU
Raleigh
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 21 from Kalispell to Raleigh, returning Mon, Aug 25, priced at $291 found 1 day ago
United
Thu, Aug 21 - Mon, Aug 25
FCA
Kalispell
RDU
Raleigh
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 21 from Kalispell to Raleigh, returning Mon, Aug 25, priced at $291 found 1 day ago
United
Tue, Aug 19 - Wed, Aug 20
FCA
Kalispell
RDU
Raleigh
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 19 from Kalispell to Raleigh, returning Wed, Aug 20, priced at $294 found 2 days ago
United
Thu, Aug 28 - Tue, Sep 2
FCA
Kalispell
RDU
Raleigh
$295 Roundtrip, found 4 days ago
$295
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Kalispell to Raleigh, returning Tue, Sep 2, priced at $295 found 4 days ago
United
Thu, Aug 21 - Mon, Aug 25
FCA
Kalispell
RDU
Raleigh
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 21 from Kalispell to Raleigh, returning Mon, Aug 25, priced at $296 found 1 day ago
Delta
Thu, Aug 21 - Mon, Aug 25
FCA
Kalispell
RDU
Raleigh
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 21 from Kalispell to Raleigh, returning Mon, Aug 25, priced at $297 found 1 day ago
United
Tue, Aug 19 - Wed, Aug 20
FCA
Kalispell
RDU
Raleigh
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 19 from Kalispell to Raleigh, returning Wed, Aug 20, priced at $298 found 2 days ago
United
Tue, Aug 19 - Wed, Aug 20
FCA
Kalispell
RDU
Raleigh
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 19 from Kalispell to Raleigh, returning Wed, Aug 20, priced at $299 found 2 days ago
Alaska Airlines
Tue, Aug 19 - Wed, Aug 20
FCA
Kalispell
RDU
Raleigh
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Kalispell to Raleigh, returning Wed, Aug 20, priced at $335 found 2 days ago
Flights from Kalispell (FCA) to Raleigh (RDU)
Origin airport
Glacier Park Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$290
Distance
1987 mi

Kalispell to Raleigh Flights

The cheapest times to fly from Kalispell to Raleigh

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

The best time to book a flight from Kalispell to Raleigh

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

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 Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 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 Raleigh 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 Raleigh 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 Raleigh - Durham Intl. Airport (RDU) cost?
Discover the latest flight deals from FCA to RDU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FCA to RDU?
The cheapest flights from FCA to RDU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FCA to RDU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from FCA to RDU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Glacier Park Intl. Airport (FCA) to Raleigh - Durham Intl. Airport (RDU)?
Direct flights from Glacier Park Intl. Airport (FCA) to Raleigh - Durham Intl. Airport (RDU) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from FCA to RDU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the carrier 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 Glacier Park Intl. Airport (FCA) to Raleigh - Durham Intl. Airport (RDU)?
To reach Raleigh - Durham Intl. Airport (RDU) on time, book a flight that takes off from Glacier Park Intl. Airport (FCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Raleigh - Durham Intl. Airport (RDU) last-minute?
Booking your flight from FCA to RDU shortly before your journey is typically more expensive. However, if there’s some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a FCA to RDU flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCA to RDU flight and hotel package with Expedia could result in significant savings. What’s more, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Raleigh - Durham Intl. Airport (RDU)?
Usually, it’s possible to cancel or reschedule your FCA to RDU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.