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

Departing from Columbia, Missouri to State of Washington will take you 9h 26m. There are 1616 mi between Columbia, Missouri and State of Washington.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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

While some choose either Columbia Regional - Portland or Columbia Regional - Spokane, Columbia Regional - Seattle/Tacoma Intl is the most popular route from Columbia, Missouri to State of Washington.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbia, Missouri to State of Washington as you normally would.

What airport do you fly from for flights from Columbia to Washington?

Columbia Regional (COU) is the airport you will fly out of if you book a flight from Columbia to Washington. It is only a 11.1 mi journey to Columbia Regional (COU) from Columbia’s city center.

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

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

How can I find direct flights from Columbia to Washington?

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

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

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

$304+ Flights from Columbia, MO to Washington

Q: How much does it cost to fly round-trip from Columbia, Missouri to State of Washington?

Airfare is below average for this route at the moment. Columbia, Missouri to State of Washington flights typically cost between $481 and $527 in May. The cheapest round-trip price found within the last 3 days was $304 on United Airlines (May 5-May 12).

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Cheap flight deals from Columbia to Washington

Cheapest flights from Columbia to Washington
Explore the most affordable flight options available from Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Tue 12/306:50 amCOU - PDX

1 stop8h 00mAmerican Airlines

Tue 1/67:38 amPDX - COU

1 stop6h 59mAmerican Airlines

Deal found 12/28

$534

Best flights from Columbia to Washington
Discover carefully curated flight deals from Columbia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Tue 5/53:16 pmCOU - SEA

1 stop9h 26mUnited Airlines

Tue 5/128:56 amSEA - COU

2 stops10h 14mUnited Airlines

Deal found 12/29

$304

Wed 1/146:00 amCOU - PDX

1 stop16h 27mAmerican Airlines

Sun 1/186:00 amPDX - COU

1 stop13h 10mAmerican Airlines

Deal found 12/30

$500

Mon 5/43:16 pmCOU - SEA

1 stop9h 26mUnited Airlines

Tue 5/128:45 amSEA - COU

2 stops9h 45mUnited Airlines

Deal found 12/29

$326

Fri 2/68:09 amCOU - SEA

1 stop9h 52mUnited Airlines

Sun 2/810:58 amSEA - COU

1 stop8h 39mUnited Airlines

Deal found 12/28

$341

Tue 1/1311:17 amCOU - SEA

1 stop8h 57mUnited Airlines

Sat 1/177:00 amSEA - COU

1 stop8h 19mUnited Airlines

Deal found 12/29

$348

Tue 1/278:45 amCOU - GEG

1 stop8h 36mUnited Airlines

Sat 1/315:00 amGEG - COU

2 stops10h 19mUnited Airlines

Deal found 12/27

$364

Tue 1/2711:17 amCOU - SEA

1 stop8h 57mUnited Airlines

Sat 1/317:00 amSEA - COU

1 stop8h 19mUnited Airlines

Deal found 12/27

$388

Tue 1/2711:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Sat 1/317:00 amPDX - COU

1 stop8h 19mUnited Airlines

Deal found 12/27

$388

Fri 4/33:23 pmCOU - GEG

1 stop8h 33mUnited Airlines

Tue 4/71:43 pmGEG - COU

1 stop5h 20mUnited Airlines

Deal found 12/28

$491

Sat 4/43:23 pmCOU - GEG

1 stop29h 28mUnited Airlines

Tue 4/71:43 pmGEG - COU

1 stop5h 20mUnited Airlines

Deal found 12/28

$548

Wed 1/1411:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Sun 1/1812:59 pmPDX - COU

2 stops19h 43mUnited Airlines

Deal found 12/30

$592

Last-minute flights from Columbia to Washington
Discover last-minute flight deals from Columbia to Washington. Data last updated December 30, 2025 and is based on user searches.

Tue 12/306:50 amCOU - PDX

1 stop8h 00mAmerican Airlines

Tue 1/67:38 amPDX - COU

1 stop6h 59mAmerican Airlines

Deal found 12/28

$534

Thu 1/18:45 amCOU - PDX

2 stops12h 03mUnited Airlines

Sat 1/37:10 amPDX - COU

1 stop8h 15mUnited Airlines

Deal found 12/28

$547

Thu 1/16:05 pmCOU - PDX

1 stop7h 01mAmerican Airlines

Fri 1/212:49 amPDX - COU

1 stop8h 50mAmerican Airlines

Deal found 12/28

$598

Tue 1/1311:17 amCOU - SEA

1 stop8h 57mUnited Airlines

Sat 1/177:00 amSEA - COU

1 stop8h 19mUnited Airlines

Deal found 12/29

$348

Wed 1/146:00 amCOU - PDX

1 stop16h 27mAmerican Airlines

Sun 1/186:00 amPDX - COU

1 stop13h 10mAmerican Airlines

Deal found 12/30

$500

Wed 1/1411:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Sun 1/1812:59 pmPDX - COU

2 stops19h 43mUnited Airlines

Deal found 12/30

$592

Tue 1/278:45 amCOU - GEG

1 stop8h 36mUnited Airlines

Sat 1/315:00 amGEG - COU

2 stops10h 19mUnited Airlines

Deal found 12/29

$364

Tue 1/278:09 amCOU - SEA

1 stop9h 52mUnited Airlines

Sat 1/317:00 amSEA - COU

1 stop8h 19mUnited Airlines

Deal found 12/29

$388

Tue 1/278:45 amCOU - PDX

1 stop7h 00mUnited Airlines

Sat 1/317:00 amPDX - COU

1 stop8h 19mUnited Airlines

Deal found 12/28

$388

Find flight deals from Columbia to Washington

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$304 (United Airlines)
Popular in	November
Cheapest in	April
Average price	$704

Provider with most accurate pricing for Columbia Regional-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Columbia Regional-Seattle/Tacoma Intl flights.

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From Columbia Regional to Washington

Search Deals

Highest demand for flights based on searches. 32% potential increase in price ($312 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease ($90 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Tue 5/5

3:16 pm-10:42 pm

1 stop9h 26m

Seattle/Tacoma Intl

Tue 5/12

8:56 am-9:10 pm

2 stops10h 14m

$304

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Mon 5/4

3:16 pm-10:42 pm

1 stop9h 26m

Seattle/Tacoma Intl

Tue 5/12

8:45 am-8:30 pm

2 stops9h 45m

$326

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Fri 2/6

8:09 am-4:01 pm

1 stop9h 52m

Seattle/Tacoma Intl

Sun 2/8

10:58 am-9:37 pm

1 stop8h 39m

$341

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Tue 1/13

11:17 am-6:14 pm

1 stop8h 57m

Seattle/Tacoma Intl

Sat 1/17

7:00 am-5:19 pm

1 stop8h 19m

$348

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Tue 1/27

8:45 am-3:21 pm

1 stop8h 36m

Spokane

Sat 1/31

5:00 am-5:19 pm

2 stops10h 19m

$364

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Tue 1/27

11:17 am-6:14 pm

1 stop8h 57m

Seattle/Tacoma Intl

Sat 1/31

7:00 am-5:19 pm

1 stop8h 19m

$388

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 1/27

11:17 am-6:56 pm

1 stop9h 39m

Portland

Sat 1/31

7:00 am-5:19 pm

1 stop8h 19m

$388

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Fri 4/3

3:23 pm-9:56 pm

1 stop8h 33m

Spokane

Tue 4/7

1:43 pm-9:03 pm

1 stop5h 20m

$491

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 1/14

6:00 am-8:27 pm

1 stop16h 27m

Portland

Sun 1/18

6:00 am-9:10 pm

1 stop13h 10m

$500

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Sat 4/4

3:23 pm-6:51 pm

1 stop29h 28m

Spokane

Tue 4/7

1:43 pm-9:03 pm

1 stop5h 20m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 11 results

Best time to book a flight from Columbia to Washington

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

What is the cheapest month to book a flight from Columbia, Missouri to State of Washington?

Currently, December is the cheapest month in which you can book a flight from Columbia, Missouri to State of Washington (average of $401). Flying from Columbia, Missouri to State of Washington in November is currently the most expensive (average of $936). 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.

How much does it cost to fly round-trip from Columbia, Missouri to State of Washington?

Reviews of airlines servicing Washington

Peruse reviews from past customers who have flown with American Airlines from Columbia to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,073 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,073 reviews

American Airlines

7.2

Good

11,073 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly from for flights from Columbia to Washington?
Columbia Regional (COU) is the airport you will fly out of if you book a flight from Columbia to Washington. It is only a 11.1 mi journey to Columbia Regional (COU) from Columbia’s city center.
How long is the flight from Columbia, Missouri to State of Washington?
Departing from Columbia, Missouri to State of Washington will take you 9h 26m. There are 1616 mi between Columbia, Missouri and State of Washington.
What are the most popular routes from Columbia, Missouri to State of Washington?
While some choose either Columbia Regional - Portland or Columbia Regional - Spokane, Columbia Regional - Seattle/Tacoma Intl is the most popular route from Columbia, Missouri to State of Washington.
Can I find deals for flights from Columbia to Washington that include hotel bookings?
Yes. In addition to deals on Columbia to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Columbia to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to Washington.
Can I find deals for business class flights from Columbia to Washington?
Yes. Cheapflights offers flight deals from Columbia to Washington 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 Columbia, Missouri to State of Washington?
Currently, December is the cheapest month in which you can book a flight from Columbia, Missouri to State of Washington (average of $401). Flying from Columbia, Missouri to State of Washington in November is currently the most expensive (average of $936). 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

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Complete your trip

State of Washington car rentals

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Spokane car rentals

Top airline flying from Columbia to Washington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$414	Average$553	FlexibilityNo cancel fee	On-time71%

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$304+ Cheap flights from Columbia, MO (COU) to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Columbia to Washington with Cheapflights

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Cheap flight deals from Columbia to Washington

Cheapest flights from Columbia to WashingtonExplore the most affordable flight options available from Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Explore the most affordable flight options available from Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Find flight deals from Columbia to Washington

Keep the following information in mind while searching for Columbia to Washington flight deals. Data was last updated December 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Columbia to Washington

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

Cheapflights Insights

Everything you need to know about your flight from Columbia to Washington

What is the cheapest month to book a flight from Columbia, Missouri to State of Washington?

How much does it cost to fly round-trip from Columbia, Missouri to State of Washington?

Reviews of airlines servicing Washington

Peruse reviews from past customers who have flown with American Airlines from Columbia to Washington to help guide your decision. 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 Columbia to Washington. 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 Columbia to Washington?

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

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

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

How can I find direct flights from Columbia to Washington?

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

What is the cheapest month to book a flight from Columbia, Missouri to State of Washington?

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 Columbia to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Columbia to Washington

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Cheapest flights from Columbia to Washington
Explore the most affordable flight options available from Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.