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

Departing from Columbia, Missouri to State of Washington will take you 9h 39m. There are 1611 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.

$266+ 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 $533 and $892 in February. The cheapest round-trip price found within the last 3 days was $323 on United Airlines (Feb 23-Feb 28).

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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 18, 2025.

Sun 12/217:35 amCOU - PDX

1 stop8h 37mAmerican Airlines

Tue 1/612:35 pmPDX - COU

1 stop8h 16mAmerican Airlines

Deal found 12/16

$598

Tue 12/308:45 amCOU - PDX

1 stop27h 16mUnited Airlines

Sat 1/105:00 amPDX - COU

2 stops10h 19mUnited Airlines

Deal found 12/16

$659

Tue 12/308:45 amCOU - PDX

1 stop14h 22mUnited Airlines

Tue 1/63:45 pmPDX - COU

1 stop26h 48mUnited Airlines

Deal found 12/16

$682

Sat 12/276:34 pmCOU - PDX

2 stops30h 25mUnited Airlines

Tue 1/63:45 pmPDX - COU

1 stop26h 48mUnited Airlines

Deal found 12/16

$891

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 18, 2025.

Tue 1/1311:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Tue 1/207:52 pmPDX - COU

2 stops12h 50mUnited Airlines

Deal found 12/16

$304

Tue 2/175:53 pmCOU - PDX

1 stop7h 36mAmerican Airlines

Sat 2/212:05 pmPDX - COU

1 stop6h 35mAmerican Airlines

Deal found 12/16

$410

Mon 2/233:10 pmCOU - SEA

1 stop9h 33mUnited Airlines

Sat 2/2811:59 pmSEA - COU

1 stop8h 34mUnited Airlines

Deal found 12/17

$323

Sat 1/108:45 amCOU - GEG

1 stop6h 01mUnited Airlines

Tue 1/1311:25 amGEG - COU

1 stop8h 12mUnited Airlines

Deal found 12/14

$383

Sat 1/248:45 amCOU - SEA

1 stop7h 13mUnited Airlines

Tue 1/2710:58 amSEA - COU

1 stop8h 39mUnited Airlines

Deal found 12/17

$388

Sat 2/1411:15 amCOU - SEA

1 stop9h 48mUnited Airlines

Wed 2/1811:59 pmSEA - COU

1 stop8h 34mUnited Airlines

Deal found 12/15

$388

Sat 1/1711:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Wed 1/2110:47 amPDX - COU

1 stop8h 50mUnited Airlines

Deal found 12/14

$388

Wed 6/33:16 pmCOU - SEA

2 stops11h 17mUnited Airlines

Tue 6/911:00 amSEA - COU

1 stop8h 10mUnited Airlines

Deal found 12/16

$395

Last-minute flights from Columbia to Washington
Discover last-minute flight deals from Columbia to Washington. Data last updated December 18, 2025 and is based on user searches.

Sun 12/217:35 amCOU - PDX

1 stop8h 37mAmerican Airlines

Tue 1/612:35 pmPDX - COU

1 stop8h 16mAmerican Airlines

Deal found 12/16

$598

Tue 12/308:45 amCOU - PDX

1 stop27h 16mUnited Airlines

Sat 1/105:00 amPDX - COU

2 stops10h 19mUnited Airlines

Deal found 12/16

$659

Thu 1/110:09 amCOU - SEA

1 stop15h 04mAmerican Airlines

Sun 1/412:14 amSEA - COU

1 stop12h 35mAmerican Airlines

Deal found 12/17

$624

Thu 1/16:34 pmCOU - SEA

2 stops15h 49mUnited Airlines

Mon 1/512:44 pmSEA - COU

1 stop5h 44mUnited Airlines

Deal found 12/17

$827

Sat 1/108:45 amCOU - GEG

1 stop6h 01mUnited Airlines

Tue 1/1311:25 amGEG - COU

1 stop8h 12mUnited Airlines

Deal found 12/14

$383

Tue 1/1311:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Tue 1/207:52 pmPDX - COU

2 stops12h 50mUnited Airlines

Deal found 12/16

$304

Sat 1/1711:17 amCOU - PDX

1 stop9h 39mUnited Airlines

Wed 1/2110:47 amPDX - COU

1 stop8h 50mUnited Airlines

Deal found 12/16

$388

Sat 1/248:45 amCOU - SEA

1 stop7h 13mUnited Airlines

Tue 1/2710:58 amSEA - COU

1 stop8h 39mUnited Airlines

Deal found 12/17

$388

One-way flights from Columbia to Washington
Search for one-way flight options from Columbia to Washington. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 12/238:45 amCOU - GEG

1 stop6h 00mUnited Airlines

Deal found 12/17

$266

Sun 3/110:07 amCOU - SEA

1 stop15h 22mAmerican Airlines

Deal found 12/17

$297

Tue 1/208:45 amCOU - SEA

1 stop27h 10mUnited Airlines

Deal found 12/17

$317

Sun 3/19:00 amCOU - SEA

2 stops28h 18mUnited Airlines

Deal found 12/17

$480

Tue 12/2310:17 amCOU - GEG

2 stops12h 21mAmerican Airlines

Deal found 12/17

$564

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)
One-way from	$266 (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

One-way flight from Columbia Regional to Washington

Search Deals

Highest demand for flights based on searches. 32% potential increase in price ($308 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 15% 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

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 1/13

11:17 am-6:56 pm

1 stop9h 39m

Portland

Tue 1/20

7:52 pm-10:42 am

2 stops12h 50m

$304

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Mon 2/23

3:10 pm-10:43 pm

1 stop9h 33m

Seattle/Tacoma Intl

Sat 2/28

11:59 pm-10:33 am

1 stop8h 34m

$323

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Sat 1/10

8:45 am-12:46 pm

1 stop6h 01m

Spokane

Tue 1/13

11:25 am-9:37 pm

1 stop8h 12m

$383

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Sat 1/24

8:45 am-1:58 pm

1 stop7h 13m

Seattle/Tacoma Intl

Tue 1/27

10:58 am-9:37 pm

1 stop8h 39m

$388

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Sat 2/14

11:15 am-7:03 pm

1 stop9h 48m

Seattle/Tacoma Intl

Wed 2/18

11:59 pm-10:33 am

1 stop8h 34m

$388

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sat 1/17

11:17 am-6:56 pm

1 stop9h 39m

Portland

Wed 1/21

10:47 am-9:37 pm

1 stop8h 50m

$388

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Wed 6/3

3:16 pm-12:33 am

2 stops11h 17m

Seattle/Tacoma Intl

Tue 6/9

11:00 am-9:10 pm

1 stop8h 10m

$395

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 2/17

5:53 pm-11:29 pm

1 stop7h 36m

Portland

Sat 2/21

2:05 pm-10:40 pm

1 stop6h 35m

$410

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Tue 12/23

8:45 am-12:45 pm

1 stop6h 00m

$266

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Sun 3/1

10:07 am-11:29 pm

1 stop15h 22m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 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

11,054 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

11,054 reviews

American Airlines

7.2

Good

11,054 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 39m. There are 1611 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

Seattle/Tacoma Intl Airport car rentals

Spokane Airport car rentals

Pasco Tri Cities Airport car rentals

Bellingham Airport car rentals

Wenatchee Pangborn Field Airport car rentals

Pullman Moscow Regional Airport car rentals

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Kenmore Air Harbor Airport car rentals

Seattle car rentals

Spokane car rentals

Top airline flying from Columbia to Washington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$424	Average$554	FlexibilityNo cancel fee	On-time71%

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$266+ Cheap flights from Columbia, MO (COU) to Washington

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 12/23. 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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2. Select your favorite providers

3. Compare prices and book

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 18, 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 18, 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 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 18, 2025.