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$146+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(Alaska Airlines)

One-way from

$146
(Delta)

Popular in

July

Cheapest in

October
Provider with most accurate pricing for Kalispell Glacier Park-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Washington, D.C. (WAS) flights.
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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. 26% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($73 potential savings vs. average RT price).
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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 February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/193:44 pmFCA - IAD
1 stop11h 50mAlaska Airlines
Mon 3/246:22 pmIAD - FCA
1 stop19h 42mAlaska Airlines
Deal found 2/19$417
This Delta deal was found by Cheapflights users on 2/19. 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 11/53:00 pmFCA - IAD
1 stop6h 29mDelta
Thu 11/136:15 amIAD - FCA
1 stop9h 31mDelta
Deal found 2/19$435
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 4/101:55 pmFCA - DCA
1 stop7h 56mDelta
Sun 4/136:00 amDCA - FCA
1 stop8h 54mDelta
Deal found 2/19$435
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/195:57 pmFCA - IAD
1 stop11h 34mUnited Airlines
Mon 3/243:58 pmIAD - FCA
1 stop7h 46mUnited Airlines
Deal found 2/19$442
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/1912:44 pmFCA - DCA
1 stop7h 15mAlaska Airlines
Mon 3/246:55 pmDCA - FCA
1 stop24h 39mAlaska Airlines
Deal found 2/19$462
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 11/56:40 amFCA - DCA
1 stop7h 35mHawaiian Airlines
Thu 11/135:30 pmDCA - FCA
1 stop8h 29mHawaiian Airlines
Deal found 2/19$547
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/146:05 amFCA - DCA
1 stop6h 54mUnited Airlines
Sun 3/166:25 amDCA - FCA
1 stop7h 36mUnited Airlines
Deal found 2/19$873
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:31 amFCA - IAD
3 stops31h 49mMultiple Airlines
Thu 11/1312:45 pmIAD - FCA
2 stops13h 14mMultiple Airlines
Deal found 2/19$1,305

Find flights from Kalispell to District of Columbia within your budget

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 February 20, 2025.

Fly from

Kalispell

Fly to

District of Columbia

Route

Depart

Return

Price

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 3/19

3:44 pm-5:34 am

1 stop11h 50m

Washington, D.C. Dulles Intl

Mon 3/24

6:22 pm-12:04 pm

1 stop19h 42m

$417

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Thu 4/10

1:55 pm-11:51 pm

1 stop7h 56m

Washington, D.C. Reagan-National

Sun 4/13

6:00 am-12:54 pm

1 stop8h 54m

$435

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 3/19

5:57 pm-7:31 am

1 stop11h 34m

Washington, D.C. Dulles Intl

Mon 3/24

3:58 pm-9:44 pm

1 stop7h 46m

$442

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Wed 3/19

12:44 pm-9:59 pm

1 stop7h 15m

Washington, D.C. Reagan-National

Mon 3/24

6:55 pm-5:34 pm

1 stop24h 39m

$462

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Fri 3/14

1:55 pm-11:27 pm

1 stop7h 32m

Washington, D.C. Dulles Intl

Mon 3/17

5:22 pm-12:30 am

2 stops9h 08m

$639

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Fri 3/14

6:05 am-2:59 pm

1 stop6h 54m

Washington, D.C. Reagan-National

Sun 3/16

6:25 am-12:01 pm

1 stop7h 36m

$873

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Thu 3/6

3:05 pm-11:36 pm

1 stop6h 31m

$146

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Thu 3/6

3:05 pm-11:43 pm

1 stop6h 38m

$146

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Wed 3/5

2:35 pm-11:23 pm

1 stop6h 48m

$191

KalispellWashington, D.C.

FCA - DCA

FCADCA

Kalispell Glacier Park

Wed 7/2

12:40 pm-10:37 pm

1 stop7h 57m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

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.

Travel insights for flights from Kalispell to District of Columbia

Get recent, data-driven insights about flights from Kalispell to District of Columbia including ideal travel times, pricing trends, and more.

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 $309). Flying from Kalispell to District of Columbia in June is currently the most expensive (average of $389). 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 February 20, 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
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

    $146 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $191 and $243, 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 $309). Flying from Kalispell to District of Columbia in June is currently the most expensive (average of $389). 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

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$397Average$704FlexibilityNo cancel feeOn-time69%
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