HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$134+ Cheap flights from Kalispell (FCA) to District of Columbia

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kalispell to District of Columbia

Keep the following information in mind while searching for Kalispell to District of Columbia flight deals. Data was last updated June 12, 2025.

Round-trip from

$262
(Delta)

One-way from

$134
(Delta)

Popular in

July

Cheapest in

September

Average price

$509
From Kalispell Glacier Park to District of Columbia
Search Deals
One-way flight from Kalispell Glacier Park to District of Columbia
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Kalispell to District of Columbia

Cheapest flights from Kalispell to District of Columbia
Explore the most affordable flight options available from Kalispell to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:00 amFCA - DCA
1 stop8h 59mDelta
Tue 7/83:40 pmDCA - FCA
2 stops10h 45mDelta
Deal found 6/10$262
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:32 pmFCA - IAD
1 stop8h 02mUnited Airlines
Sun 6/296:35 amIAD - FCA
1 stop7h 01mUnited Airlines
Deal found 6/9$305
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/281:43 pmFCA - DCA
1 stop8h 16mUnited Airlines
Mon 7/75:00 pmDCA - FCA
1 stop7h 48mUnited Airlines
Deal found 6/10$347
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:44 amFCA - IAD
1 stop8h 55mAmerican Airlines
Tue 7/86:35 amIAD - FCA
2 stops11h 36mAmerican Airlines
Deal found 6/12$406
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2810:53 amFCA - IAD
1 stop8h 44mMultiple Airlines
Mon 7/78:25 amIAD - FCA
3 stops30h 00mMultiple Airlines
Deal found 6/10$418
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2111:41 amFCA - IAD
1 stop22h 02mSun Country Air
Thu 7/2412:40 pmIAD - FCA
1 stop22h 39mSun Country Air
Deal found 6/10$481
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/21:39 pmFCA - IAD
1 stop8h 04mDelta
Tue 7/87:04 pmIAD - FCA
1 stop6h 47mDelta
Deal found 6/12$515
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:51 pmFCA - IAD
1 stop9h 08mAlaska Airlines
Wed 8/69:00 amIAD - FCA
1 stop12h 20mAlaska Airlines
Deal found 6/11$518
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:44 amFCA - DCA
2 stops10h 02mAmerican Airlines
Mon 6/1610:20 amDCA - FCA
1 stop7h 49mAmerican Airlines
Deal found 6/9$556
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:15 pmFCA - DCA
1 stop21h 47mAlaska Airlines
Sun 6/158:59 amDCA - FCA
1 stop11h 21mAlaska Airlines
Deal found 6/10$600
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:33 amFCA - DCA
1 stop8h 10mHawaiian Airlines
Wed 8/65:02 pmDCA - FCA
1 stop8h 57mHawaiian Airlines
Deal found 6/11$646
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:33 amFCA - IAD
1 stop8h 40mHawaiian Airlines
Sun 6/156:30 amIAD - FCA
1 stop11h 05mHawaiian Airlines
Deal found 6/10$3,714

Cheapflights Fare Finder

Customize your flight search to find flights from Kalispell to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Kalispell to District of Columbia that are best for you.

Fly from

Kalispell

Fly to

District of Columbia

Route

Depart

Return

Price

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Wed 7/2

7:00 am-5:59 pm

1 stop8h 59m

Washington, D.C. Reagan-National

Tue 7/8

3:40 pm-12:25 am

2 stops10h 45m

$262

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 6/25

2:32 pm-12:34 am

1 stop8h 02m

Washington, D.C. Dulles Intl

Sun 6/29

6:35 am-11:36 am

1 stop7h 01m

$305

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Sat 6/28

1:43 pm-11:59 pm

1 stop8h 16m

Washington, D.C. Reagan-National

Mon 7/7

5:00 pm-10:48 pm

1 stop7h 48m

$347

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 7/2

11:44 am-10:39 pm

1 stop8h 55m

Washington, D.C. Dulles Intl

Tue 7/8

6:35 am-4:11 pm

2 stops11h 36m

$406

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Sat 6/28

10:53 am-9:37 pm

1 stop8h 44m

Washington, D.C. Dulles Intl

Mon 7/7

8:25 am-12:25 pm

3 stops30h 00m

$418

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Mon 7/21

11:41 am-11:43 am

1 stop22h 02m

Washington, D.C. Dulles Intl

Thu 7/24

12:40 pm-9:19 am

1 stop22h 39m

$481

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 7/2

1:39 pm-11:43 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Tue 7/8

7:04 pm-11:51 pm

1 stop6h 47m

$515

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Fri 8/1

12:51 pm-11:59 pm

1 stop9h 08m

Washington, D.C. Dulles Intl

Wed 8/6

9:00 am-7:20 pm

1 stop12h 20m

$518

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Fri 8/1

6:33 am-4:43 pm

1 stop8h 10m

Washington, D.C. Reagan-National

Wed 8/6

5:02 pm-11:59 pm

1 stop8h 57m

$646

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Mon 6/23

3:27 pm-12:51 am

1 stop7h 24m

Washington, D.C. Reagan-National

Sat 6/28

10:20 am-4:09 pm

1 stop7h 49m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Kalispell to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Kalispell 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 Kalispell to District of Columbia

What is the cheapest month to book a flight from Kalispell to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Kalispell to District of Columbia (average of $241). Flying from Kalispell to District of Columbia in March is currently the most expensive (average of $290). 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Kalispell to District of Columbia. In addition to providing an overall rating, 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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Kalispell to District of Columbia?

    Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to District of Columbia. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

  • What are the cheapest airlines to fly from Kalispell to District of Columbia one-way?

    $134 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $135 and $145, respectively.

  • Can I find deals for flights from Kalispell to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from Kalispell to District of Columbia?

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

  • Can I find deals for business class flights from Kalispell to District of Columbia?

    Yes. Cheapflights offers flight deals from Kalispell to District of Columbia 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 Kalispell to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Kalispell to District of Columbia (average of $241). Flying from Kalispell to District of Columbia in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalispell to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Denver flights
Missoula to O'Hare Intl flights
Bozeman to O'Hare Intl flights
Missoula to Seattle flights
Billings to Seattle flights
Missoula to Denver flights
Bozeman to Newark flights
Bozeman to San Francisco flights
Bozeman to Boston flights
Bozeman to Seattle flights
Bozeman to Minneapolis flights
Great Falls to Seattle flights
Kalispell to Seattle flights
Bozeman to San Diego flights
Bozeman to Philadelphia flights
Bozeman to Atlanta flights
Missoula to Hobby flights
Bozeman to Los Angeles flights
Billings to Denver flights
Kalispell to San Francisco flights
Kalispell to Denver flights
Bozeman to Hartford flights
Missoula to San Francisco flights
Bozeman to Dallas/Fort Worth flights
Bozeman to Dulles Intl flights
Bozeman to John F Kennedy Intl flights
Billings to Minneapolis flights
Bozeman to LaGuardia flights
Missoula to Portland flights
Missoula to Dallas/Fort Worth flights
Bozeman to Salt Lake City flights
Kalispell to Portland flights
Bozeman to Las Vegas flights
Bozeman to Baltimore flights
Billings to Las Vegas flights
Bozeman to Midway flights
Kalispell to Minneapolis flights
Bozeman to Reagan-National flights
Missoula to John F Kennedy Intl flights
Missoula to LaGuardia flights
Kalispell to Dallas/Fort Worth flights
Billings to O'Hare Intl flights
Missoula to Minneapolis flights
Bozeman to Milwaukee flights
Missoula to George Bush Intcntl flights
Billings to Honolulu flights
Bozeman to Nashville flights
Missoula to Sky Harbor Intl flights
Bozeman to Indianapolis flights
Billings to Portland flights

Top 2 airlines flying from Kalispell to District of Columbia

Discover the top 2 airlines that operate flights from Kalispell to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$632FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$651FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.