What is the cheapest airline that flies from Columbia Regional to Washington?

American Airlines and United Airlines are the most popular carriers operating from Columbia Regional to Washington

When did momondo last update prices for flights from Columbia Regional Airport to Washington?

Prices for flights from Columbia Regional Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Columbia Regional Airport to Washington?

The number of operators available for flights from Columbia Regional Airport to Washington is 2 as of October 2026.

How old do you have to be to fly from Columbia Regional Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbia Regional Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$359 Cheap Flights from Columbia, Missouri to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbia, Missouri to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:21 pm - 12:43 amCOU Columbia Regional-SEA Seattle/Tacoma Intl

7h 22m1 stop Chicago O'Hare Intl

10:17 am - 9:40 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

9h 23m1 stop Chicago O'Hare Intl

$368American Airlines

Mon, Jan 25 - Sat, Jan 30

7:21 pm - 12:43 amCOU Columbia Regional-SEA Seattle/Tacoma Intl

7h 22m1 stop Chicago O'Hare Intl

8:30 am - 5:05 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

6h 35m1 stop Dallas/Fort Worth

$368American Airlines

Tue, Jan 12 - Tue, Mar 2

5:11 pm - 10:35 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

7h 24m1 stop Dallas/Fort Worth

6:13 am - 5:46 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

9h 33m1 stop Chicago O'Hare Intl

$368American Airlines

Tue, Jan 12 - Tue, Mar 2

6:26 am - 2:25 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

9h 59m1 stop Chicago O'Hare Intl

12:55 am - 11:35 amSEA Seattle/Tacoma Intl-COU Columbia Regional

8h 40m1 stop Dallas/Fort Worth

$368American Airlines

Thu, Nov 19 - Sun, Nov 22

11:36 am - 9:59 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

12h 23m2 stops Chicago O'Hare Intl Los Angeles

12:30 pm - 8:30 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

6h 00m1 stop Denver Intl

$374United Airlines

Mon, Jan 25 - Sat, Jan 30

11:36 am - 7:38 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

10h 02m1 stop Chicago O'Hare Intl

7:41 pm - 11:00 amSEA Seattle/Tacoma Intl-COU Columbia Regional

13h 19m2 stops San Francisco Chicago O'Hare Intl

$374United Airlines

Tue, Jan 12 - Tue, Mar 2

11:36 am - 9:59 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

12h 23m2 stops Chicago O'Hare Intl Los Angeles

8:36 am - 9:30 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

10h 54m2 stops Denver Intl Chicago O'Hare Intl

$379United Airlines

Tue, Jan 12 - Tue, Mar 2

7:45 am - 6:31 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

12h 46m2 stops Chicago O'Hare Intl San Francisco

8:47 am - 9:30 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

10h 43m2 stops San Francisco Chicago O'Hare Intl

$389United Airlines

Tue, Jan 12 - Tue, Mar 2

3:16 pm - 11:21 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

10h 05m1 stop Chicago O'Hare Intl

11:50 pm - 10:29 amSEA Seattle/Tacoma Intl-COU Columbia Regional

8h 39m1 stop Chicago O'Hare Intl

$391United Airlines

Sat, Mar 20 - Sun, Apr 4

6:26 am - 2:25 pmCOU Columbia Regional-SEA Seattle/Tacoma Intl

9h 59m1 stop Chicago O'Hare Intl

5:10 am - 4:38 pmSEA Seattle/Tacoma Intl-COU Columbia Regional

9h 28m1 stop Dallas/Fort Worth

$403American Airlines

Thu, Nov 19 - Mon, Nov 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Columbia, Missouri to State of Washington

Our best United Airlines deals on Columbia, Missouri to State of Washington flight tickets

United Airlines

Jan 12

COU11:36 amColumbia Regional

10h 02m

1 stop

SEA7:38 pmSeattle/Tacoma Intl

Mar 2

SEA7:41 pmSeattle/Tacoma Intl

13h 19m

2 stops

COU11:00 amColumbia Regional

$374

United Airlines

Jan 12

COU11:36 amColumbia Regional

12h 23m

2 stops

SEA9:59 pmSeattle/Tacoma Intl

Mar 2

SEA8:36 amSeattle/Tacoma Intl

10h 54m

2 stops

COU9:30 pmColumbia Regional

$379

United Airlines

Jan 12

COU7:45 amColumbia Regional

12h 46m

2 stops

SEA6:31 pmSeattle/Tacoma Intl

Mar 2

SEA8:47 amSeattle/Tacoma Intl

10h 43m

2 stops

COU9:30 pmColumbia Regional

$389

American Airlines flights from Columbia, Missouri to State of Washington

Our best American Airlines deals on Columbia, Missouri to State of Washington flight tickets

American Airlines

Nov 19

COU6:26 amColumbia Regional

9h 59m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Nov 22

SEA12:55 amSeattle/Tacoma Intl

8h 40m

1 stop

COU11:35 amColumbia Regional

$368

American Airlines

Nov 19

COU6:26 amColumbia Regional

9h 59m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Nov 23

SEA5:10 amSeattle/Tacoma Intl

9h 28m

1 stop

COU4:38 pmColumbia Regional

$403

American Airlines

Nov 10

COU6:47 amColumbia Regional

8h 28m

1 stop

SEA1:15 pmSeattle/Tacoma Intl

Nov 14

SEA5:10 amSeattle/Tacoma Intl

9h 31m

1 stop

COU4:41 pmColumbia Regional

$438

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Mon 1/25

7:21 pm-12:43 am

1 stop7h 22m

Seattle/Tacoma Intl

Sat 1/30

10:17 am-9:40 pm

1 stop9h 23m

$368

Quickest round-trip

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Tue 1/12

7:21 pm-12:43 am

1 stop7h 22m

Seattle/Tacoma Intl

Tue 3/2

8:30 am-5:05 pm

1 stop6h 35m

$368

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Tue 1/12

5:11 pm-10:35 pm

1 stop7h 24m

Seattle/Tacoma Intl

Tue 3/2

6:13 am-5:46 pm

1 stop9h 33m

$368

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Thu 11/19

6:26 am-2:25 pm

1 stop9h 59m

Seattle/Tacoma Intl

Sun 11/22

12:55 am-11:35 am

1 stop8h 40m

$368

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Mon 1/25

11:36 am-9:59 pm

2 stops12h 23m

Seattle/Tacoma Intl

Sat 1/30

12:30 pm-8:30 pm

1 stop6h 00m

$374

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Tue 1/12

11:36 am-7:38 pm

1 stop10h 02m

Seattle/Tacoma Intl

Tue 3/2

7:41 pm-11:00 am

2 stops13h 19m

$374

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Tue 1/12

11:36 am-9:59 pm

2 stops12h 23m

Seattle/Tacoma Intl

Tue 3/2

8:36 am-9:30 pm

2 stops10h 54m

$379

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Tue 1/12

7:45 am-6:31 pm

2 stops12h 46m

Seattle/Tacoma Intl

Tue 3/2

8:47 am-9:30 pm

2 stops10h 43m

$389

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Sat 3/20

3:16 pm-11:21 pm

1 stop10h 05m

Seattle/Tacoma Intl

Sun 4/4

11:50 pm-10:29 am

1 stop8h 39m

$391

ColumbiaSeattle

COU Columbia Regional - SEA Seattle/Tacoma Intl

COUSEA

Columbia Regional

Thu 11/19

6:26 am-2:25 pm

1 stop9h 59m

Seattle/Tacoma Intl

Mon 11/23

5:10 am-4:38 pm

1 stop9h 28m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbia, Missouri to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Columbia, Missouri, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $375.

Cheap Columbia, Missouri to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbia, Missouri to State of Washington

Best Price Found	$359
Fastest flight time	5h 40m
Direct flights	None

The best one-way flight to State of Washington from Columbia, Missouri in the past 72 hours is $359. The best round-trip flight deal from Columbia, Missouri to State of Washington found on momondo in the last 72 hours is $368.

The fastest flight from Columbia, Missouri to State of Washington takes 5h 40m

There are no direct flights from Columbia, Missouri to State of Washington. There are no popular flight routes from Columbia, Missouri to State of Washington.

Search flight deals

Frequently asked questions about flying from Columbia, Missouri to Washington

When did momondo last update prices for flights from Columbia Regional Airport to Washington?
Prices for flights from Columbia Regional Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Columbia Regional Airport to Washington?
The number of operators available for flights from Columbia Regional Airport to Washington is 2 as of October 2026.
How old do you have to be to fly from Columbia Regional Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbia Regional Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Columbia, Missouri to State of Washington

Compare and see reviews for airlines that fly from Columbia, Missouri to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $323	Free Cancellation	Rating 7.3 10,451 reviews		Search United Airlines flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.0 12,210 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Columbia to Washington?

Finding the right flight to Washington from Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Columbia to Washington with flexible booking policies on momondo?

Flights from Columbia to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Columbia to Washington?

Once you have performed a search for Columbia to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Columbia to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Columbia and alert you when they change.