What are the cheapest airlines flying from Raleigh to Kalispell round-trip?

According to our current data, American Airlines ($218), Alaska Airlines ($257), and Delta ($302) offers the cheapest pricing from Raleigh to Kalispell. American Airlines is currently priced 62% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Raleigh to Kalispell one-way?

One-way options have recently been found by users for as low as $113 on American Airlines. Other airlines that offer cheap prices include Delta from $198 and United Airlines from $330 one-way.

What is the cheapest day to fly from Raleigh to Kalispell?

Travelers seeking maximum savings on their Raleigh to Kalispell flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular airlines that fly from Raleigh to Kalispell?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Raleigh to Kalispell.

What is the cheapest day to fly round-trip from Raleigh to Kalispell?

Travelers have found that booking a Monday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Raleigh to Kalispell?

Find a great deal and save up to 61% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Raleigh to Kalispell within the next two weeks, with the cheapest ticket starting at $531.

What is the cheapest month to fly from Raleigh to Kalispell?

Our data shows that November tends to be the cheapest month to fly to Kalispell from Raleigh. Users have commonly found prices around $585 for the month, but tickets can be as low as $182. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Raleigh to Kalispell that include hotel bookings?

Yes. In addition to deals on Raleigh to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Raleigh to Kalispell?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Kalispell.

Can I find deals for business class flights from Raleigh to Kalispell?

Yes. Cheapflights offers flight deals from Raleigh to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$113+ Flights from Raleigh to Kalispell

Q: How much does it cost to fly round-trip from Raleigh to Kalispell?

Airfare is below average for this route at the moment. Raleigh to Kalispell flights typically cost between $465 and $652 in September. The cheapest round-trip price found within the last 3 days was $218 on American Airlines (Sep 22-Oct 1).

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Raleigh-Durham to Kalispell Glacier Park are usually found in November or February, booked 77 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Raleigh to Kalispell

Round-trip from	$218 (American Airlines)
One-way from	$113 (American Airlines)
Popular in	December
Cheapest in	November
Average price	$688

From Raleigh-Durham to Kalispell Glacier Park

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One-way flight from Raleigh-Durham to Kalispell Glacier Park

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High demand for flights, 3% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Raleigh to Kalispell

Cheapest flights from Raleigh to Kalispell
Explore the most affordable flight options available from Raleigh to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 9/229:37 amRDU - FCA

1 stop8h 36mAmerican Airlines

Wed 10/11:28 pmFCA - RDU

1 stop8h 26mAmerican Airlines

Deal found 7/29

$218

Mon 11/36:14 pmRDU - FCA

1 stop20h 10mAlaska Airlines

Mon 11/102:07 pmFCA - RDU

1 stop25h 07mAlaska Airlines

Deal found 7/28

$257

Tue 9/236:55 pmRDU - FCA

1 stop7h 27mDelta

Tue 9/306:10 pmFCA - RDU

2 stops12h 41mDelta

Deal found 7/27

$302

Mon 9/11:22 pmRDU - FCA

1 stop8h 21mUnited Airlines

Fri 9/126:30 amFCA - RDU

1 stop6h 56mUnited Airlines

Deal found 7/27

$421

Best flights from Raleigh to Kalispell
Discover carefully curated flight deals from Raleigh to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 9/226:25 amRDU - FCA

1 stop8h 13mAmerican Airlines

Wed 10/11:28 pmFCA - RDU

1 stop8h 26mAmerican Airlines

Deal found 7/29

$218

Mon 11/36:14 pmRDU - FCA

1 stop20h 10mAlaska Airlines

Mon 11/102:07 pmFCA - RDU

1 stop25h 07mAlaska Airlines

Deal found 7/28

$257

Tue 9/236:55 pmRDU - FCA

1 stop7h 27mDelta

Tue 9/306:10 pmFCA - RDU

2 stops12h 41mDelta

Deal found 7/27

$302

Mon 9/224:28 pmRDU - FCA

1 stop7h 12mUnited Airlines

Wed 10/15:06 pmFCA - RDU

2 stops15h 20mUnited Airlines

Deal found 7/29

$411

Last-minute flights from Raleigh to Kalispell
Discover last-minute flight deals from Raleigh to Kalispell. Data last updated July 29, 2025 and is based on user searches.

Tue 8/59:38 amRDU - FCA

2 stops25h 41mMultiple Airlines

Sat 8/910:23 amFCA - RDU

3 stops26h 08mMultiple Airlines

Deal found 7/27

$932

Thu 8/77:00 pmRDU - FCA

1 stop6h 51mDelta

Tue 8/125:20 amFCA - RDU

2 stops9h 22mDelta

Deal found 7/29

$660

Thu 8/76:30 amRDU - FCA

1 stop7h 06mUnited Airlines

Tue 8/124:12 pmFCA - RDU

1 stop10h 37mUnited Airlines

Deal found 7/28

$676

Mon 8/118:29 pmRDU - FCA

3 stops38h 50mMultiple Airlines

Fri 8/1510:17 amFCA - RDU

3 stops30h 14mMultiple Airlines

Deal found 7/27

$638

Mon 8/185:25 amRDU - FCA

1 stop7h 38mAmerican Airlines

Thu 8/213:29 pmFCA - RDU

1 stop7h 13mAmerican Airlines

Deal found 7/27

$291

Mon 8/186:47 pmRDU - FCA

1 stop7h 06mDelta

Fri 8/225:20 amFCA - RDU

2 stops10h 41mDelta

Deal found 7/28

$351

Thu 8/286:30 amRDU - FCA

1 stop7h 05mUnited Airlines

Fri 9/512:41 pmFCA - RDU

1 stop7h 17mUnited Airlines

Deal found 7/27

$525

Sun 8/317:36 amRDU - FCA

1 stop13h 46mAlaska Airlines

Thu 9/48:02 pmFCA - RDU

1 stop7h 58mAlaska Airlines

Deal found 7/29

$394

One-way flights from Raleigh to Kalispell
Search for one-way flight options from Raleigh to Kalispell. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 10/16:20 amRDU - FCA

1 stop8h 18mAmerican Airlines

Deal found 7/28

$113

Fri 9/196:55 pmRDU - FCA

1 stop7h 27mDelta

Deal found 7/29

$198

Wed 10/15:18 pmRDU - FCA

3 stops25h 40mMultiple Airlines

Deal found 7/28

$305

Sun 9/147:50 pmRDU - FCA

3 stops19h 38mUnited Airlines

Deal found 7/29

$330

Fly from

Fly to

Route

Depart

Return

Price

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Mon 9/22

6:25 am-12:38 pm

1 stop8h 13m

Kalispell Glacier Park

Wed 10/1

1:28 pm-11:54 pm

1 stop8h 26m

$218

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Mon 11/3

6:14 pm-12:24 pm

1 stop20h 10m

Kalispell Glacier Park

Mon 11/10

2:07 pm-5:14 pm

1 stop25h 07m

$257

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Tue 9/23

6:55 pm-12:22 am

1 stop7h 27m

Kalispell Glacier Park

Tue 9/30

6:10 pm-8:51 am

2 stops12h 41m

$302

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Mon 9/22

4:28 pm-9:40 pm

1 stop7h 12m

Kalispell Glacier Park

Wed 10/1

5:06 pm-10:26 am

2 stops15h 20m

$411

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Wed 10/1

6:20 am-12:38 pm

1 stop8h 18m

$113

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Fri 9/19

6:55 pm-12:22 am

1 stop7h 27m

$198

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Wed 10/1

5:18 pm-4:58 pm

3 stops25h 40m

$305

RaleighKalispell

RDU - FCA

RDUFCA

Raleigh-Durham

Sun 9/14

7:50 pm-1:28 pm

3 stops19h 38m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Raleigh to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Raleigh with our price prediction graph.

Estimated round-trip 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 from Raleigh to Kalispell

How far ahead should I book a flight from Raleigh to Kalispell?

To ensure you get the cheapest price possible for a flight from Raleigh to Kalispell, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Raleigh to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Raleigh to Kalispell (average of $373). Flying from Raleigh to Kalispell in July is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to FCA?

Unlike in the evening, when flights are generally more expensive, you can save up to 54% on flights from Raleigh to Kalispell by exploring options for tickets at noon.

How much does it cost to fly round-trip from Raleigh to Kalispell?

Reviews of airlines servicing Kalispell

Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Raleigh to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Delta

8.0

Very good

7,977 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

United Airlines

7.4

Good

8,899 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

What are the cheapest airlines flying from Raleigh to Kalispell round-trip?
According to our current data, American Airlines ($218), Alaska Airlines ($257), and Delta ($302) offers the cheapest pricing from Raleigh to Kalispell. American Airlines is currently priced 62% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Raleigh to Kalispell one-way?
One-way options have recently been found by users for as low as $113 on American Airlines. Other airlines that offer cheap prices include Delta from $198 and United Airlines from $330 one-way.
Can I find deals for flights from Raleigh to Kalispell that include hotel bookings?
Yes. In addition to deals on Raleigh to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Kalispell?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Kalispell.
Can I find deals for business class flights from Raleigh to Kalispell?
Yes. Cheapflights offers flight deals from Raleigh to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Raleigh to Kalispell?
Currently, October is the cheapest month in which you can book a flight from Raleigh to Kalispell (average of $373). Flying from Raleigh to Kalispell in July is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

East Glacier Park

Polson

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Other flights to Kalispell

Top 4 airlines flying from Raleigh to Kalispell

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$145	Average$559	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$296	Average$626	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$374	Average$549	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$391	Average$653	FlexibilityNo cancel fee	On-time69%

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$113+ Cheap flights from Raleigh to Kalispell (RDU - FCA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Kalispell with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Raleigh-Durham to Kalispell Glacier Park are usually found in November or February, booked 77 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Raleigh to Kalispell

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Raleigh to Kalispell

Cheapest flights from Raleigh to KalispellExplore the most affordable flight options available from Raleigh to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Raleigh to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Kalispell that are best for you.

Best time to book a flight from Raleigh to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Raleigh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Kalispell

How far ahead should I book a flight from Raleigh to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Kalispell. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Raleigh to Kalispell?

What is the cheapest time of day to fly from RDU to FCA?

Find hourly flight availability from Raleigh to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

How much does it cost to fly round-trip from Raleigh to Kalispell?

Reviews of airlines servicing Kalispell

Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Raleigh to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Raleigh to Kalispell round-trip?

What are the cheapest airlines to fly from Raleigh to Kalispell one-way?

Can I find deals for flights from Raleigh to Kalispell that include hotel bookings?

How can I find direct flights from Raleigh to Kalispell?

Can I find deals for business class flights from Raleigh to Kalispell?

What is the cheapest month to book a flight from Raleigh to Kalispell?

Traveling to a place near Kalispell?

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Top 4 airlines flying from Raleigh to Kalispell

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Cheapest flights from Raleigh to Kalispell
Explore the most affordable flight options available from Raleigh to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.