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Columbia

$298+ Cheap flights from Washington to Columbia, MO (COU)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COU
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Washington to Columbia

Cheapest flights from Washington to Columbia
Explore the most affordable flight options available from Washington to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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 12/277:00 amSEA - COU
1 stop8h 25mUnited Airlines
Sat 1/33:10 pmCOU - SEA
1 stop9h 37mUnited Airlines
Deal found 12/14$534
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Fri 12/2612:59 amSEA - COU
1 stop8h 40mAmerican Airlines
Sun 1/47:42 pmCOU - SEA
1 stop16h 20mAmerican Airlines
Deal found 12/12$620
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amSEA - COU
1 stop8h 25mUnited Airlines
Sun 1/46:34 pmCOU - SEA
2 stops19h 53mUnited Airlines
Deal found 12/12$647
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/3012:44 pmSEA - COU
1 stop5h 44mUnited Airlines
Sat 1/36:34 pmCOU - SEA
1 stop30h 13mUnited Airlines
Deal found 12/14$657
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/2511:49 amSEA - COU
1 stop8h 43mAmerican Airlines
Thu 1/16:05 pmCOU - SEA
1 stop7h 03mAmerican Airlines
Deal found 12/15$670
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/257:00 amSEA - COU
1 stop8h 25mUnited Airlines
Thu 1/18:05 amCOU - SEA
2 stops12h 40mUnited Airlines
Deal found 12/15$676
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/2312:44 pmSEA - COU
1 stop5h 44mUnited Airlines
Thu 1/18:05 amCOU - SEA
2 stops12h 40mUnited Airlines
Deal found 12/15$775
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:10 amPDX - COU
1 stop8h 15mUnited Airlines
Thu 1/13:10 pmCOU - PDX
1 stop9h 30mUnited Airlines
Deal found 12/12$838

Find flight deals from Washington to Columbia

Keep the following information in mind while searching for Washington to Columbia flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(United Airlines)

One-way from

$298
(American Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Columbia Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Columbia Regional flights.
Search Deals
From Washington to Columbia Regional
Search Deals
One-way flight from Washington to Columbia Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to 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 December 15, 2025.
Use the filters below to find and compare flights from Washington to Columbia that are best for you.

Fly from

Washington

Fly to

Columbia

Route

Depart

Return

Price

SeattleColumbia

SEA - COU

SEACOU

Seattle/Tacoma Intl

Tue 4/21

8:55 am-9:10 pm

2 stops10h 15m

Columbia Regional

Mon 4/27

3:16 pm-10:54 pm

2 stops9h 38m

$334

PortlandColumbia

PDX - COU

PDXCOU

Portland

Thu 1/8

11:59 pm-10:42 am

1 stop8h 43m

Columbia Regional

Sat 1/10

11:17 am-6:56 pm

1 stop9h 39m

$388

SeattleColumbia

SEA - COU

SEACOU

Seattle/Tacoma Intl

Fri 1/23

12:25 pm-8:33 pm

1 stop6h 08m

Columbia Regional

Tue 1/27

11:17 am-6:14 pm

1 stop8h 57m

$388

SeattleColumbia

SEA - COU

SEACOU

Seattle/Tacoma Intl

Tue 4/21

7:00 am-7:57 pm

1 stop10h 57m

Columbia Regional

Mon 4/27

12:53 pm-11:05 pm

1 stop12h 12m

$486

PortlandColumbia

PDX - COU

PDXCOU

Portland

Sun 12/28

7:10 am-5:25 pm

1 stop8h 15m

Columbia Regional

Thu 1/1

3:10 pm-10:40 pm

1 stop9h 30m

$838

SeattleColumbia

SEA - COU

SEACOU

Seattle/Tacoma Intl

Tue 1/27

8:04 am-9:10 pm

1 stop11h 06m

$298

SeattleColumbia

SEA - COU

SEACOU

Seattle/Tacoma Intl

Tue 1/27

9:25 am-8:33 pm

2 stops33h 08m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Washington to Columbia

Have a flexible travel schedule? Discover the best time to fly to Columbia from Washington 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 Washington to Columbia

What is the cheapest time of day to fly from WA to COU?

Find hourly flight availability from Washington to Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from State of Washington to Columbia, Missouri by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Washington to 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 into for flights to Columbia from Washington?

    Located just 11.1 mi from the city center, Columbia Regional (COU) is the airport most travelers will use when flying to Columbia from Washington.

  • How long is the flight from State of Washington to Columbia, Missouri?

    Airlines like United Airlines fly from State of Washington to Columbia, Missouri in about 10h 15m. The time it takes to get you to your destination can typically vary by up to . There are 1616 mi between State of Washington and Columbia, Missouri.

  • What are the most popular routes from State of Washington to Columbia, Missouri?

    Most travelers choose Seattle/Tacoma Intl - Columbia Regional, Portland - Columbia Regional or Bellingham - Columbia Regional when deciding on the best route from State of Washington to Columbia, Missouri.

  • Can I find deals for flights from Washington to Columbia that include hotel bookings?

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

  • How can I find direct flights from Washington to Columbia?

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

  • Can I find deals for business class flights from Washington to Columbia?

    Yes. Cheapflights offers flight deals from Washington to 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.

See more FAQs

Traveling to a place near Columbia?

Book flights to Columbia if you plan to visit one of these locations
Jefferson City

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Alternative routes for Washington to Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Columbia

Discover the top airline that operate flights from Washington to 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$409Average$580FlexibilityNo cancel feeOn-time71%

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