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

United Airlines and American 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 August 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.

$221 Cheap Flights from Columbia, Missouri to Washington in 2026

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.

6:32 pm - 12:07 am

COU

PDX

7h 35m

1 stop

6:00 am - 4:19 pm

PDX

COU

8h 19m

1 stop

$348American Airlines

Fri, Sep 25 - Tue, Sep 29

5:44 am - 10:55 am

COU

PDX

7h 11m

1 stop

11:08 pm - 9:56 am

PDX

COU

8h 48m

1 stop

$348American Airlines

Fri, Sep 11 - Mon, Sep 14

9:00 am - 1:15 pm

COU

PDX

6h 15m

1 stop

2:27 pm - 10:55 pm

PDX

COU

6h 28m

1 stop

$348United Airlines

Sat, Oct 17 - Tue, Oct 20

3:11 pm - 10:52 pm

COU

PDX

9h 41m

1 stop

11:30 pm - 10:39 am

PDX

COU

9h 09m

1 stop

$348United Airlines

Sun, Sep 20 - Thu, Oct 1

3:11 pm - 10:52 pm

COU

PDX

9h 41m

1 stop

11:02 pm - 10:16 am

PDX

COU

9h 14m

1 stop

$348United Airlines

Tue, Aug 25 - Mon, Aug 31

3:11 pm - 10:52 pm

COU

PDX

9h 41m

1 stop

11:02 pm - 10:16 am

PDX

COU

9h 14m

1 stop

$348United Airlines

Wed, Aug 26 - Wed, Sep 2

6:15 am - 11:32 am

COU

SEA

7h 17m

1 stop

11:13 pm - 10:39 am

SEA

COU

9h 26m

1 stop

$348United Airlines

Sat, Sep 19 - Sat, Sep 26

6:05 am - 12:22 pm

COU

PDX

8h 17m

1 stop

10:55 pm - 9:58 am

PDX

COU

9h 03m

1 stop

$348American Airlines

Thu, Oct 15 - Mon, Oct 19

6:41 pm - 11:59 pm

COU

PDX

7h 18m

1 stop

11:08 pm - 9:56 am

PDX

COU

8h 48m

1 stop

$348American Airlines

Wed, Sep 2 - Mon, Sep 14

6:32 pm - 12:07 am

COU

PDX

7h 35m

1 stop

11:08 pm - 9:56 am

PDX

COU

8h 48m

1 stop

$348American Airlines

Fri, Sep 25 - Sun, Sep 27

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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

Sep 10

COU6:32 pmColumbia Regional

7h 39m

1 stop

SEA12:11 amSeattle/Tacoma Intl

Sep 13

SEA11:57 pmSeattle/Tacoma Intl

7h 59m

1 stop

COU9:56 amColumbia Regional

$348

American Airlines

Sep 13

COU6:26 pmColumbia Regional

7h 41m

1 stop

SEA12:07 amSeattle/Tacoma Intl

Sep 20

SEA11:57 pmSeattle/Tacoma Intl

7h 59m

1 stop

COU9:56 amColumbia Regional

$350

American Airlines

Sep 11

COU4:51 pmColumbia Regional

7h 01m

1 stop

SEA9:52 pmSeattle/Tacoma Intl

Sep 14

SEA11:57 pmSeattle/Tacoma Intl

7h 59m

1 stop

COU9:56 amColumbia Regional

$368

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

Aug 24

COU6:15 amColumbia Regional

7h 17m

1 stop

SEA11:32 amSeattle/Tacoma Intl

Aug 31

SEA7:35 pmSeattle/Tacoma Intl

12h 41m

2 stops

COU10:16 amColumbia Regional

$354

United Airlines

Aug 26

COU10:55 amColumbia Regional

8h 54m

2 stops

PDX5:49 pmPortland

Sep 2

PDX11:15 amPortland

9h 40m

2 stops

COU10:55 pmColumbia Regional

$359

United Airlines

Aug 27

COU10:55 amColumbia Regional

7h 01m

1 stop

PDX3:56 pmPortland

Sep 3

PDX11:02 pmPortland

9h 14m

1 stop

COU10:16 amColumbia Regional

$368

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

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 9/25

6:32 pm-12:07 am

1 stop7h 35m

Portland

Tue 9/29

6:00 am-4:19 pm

1 stop8h 19m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 9/11

5:44 am-10:55 am

1 stop7h 11m

Portland

Mon 9/14

11:08 pm-9:56 am

1 stop8h 48m

$348

Quickest round-trip

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sat 10/17

9:00 am-1:15 pm

1 stop6h 15m

Portland

Tue 10/20

2:27 pm-10:55 pm

1 stop6h 28m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sun 9/20

3:11 pm-10:52 pm

1 stop9h 41m

Portland

Thu 10/1

11:30 pm-10:39 am

1 stop9h 09m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 8/25

3:11 pm-10:52 pm

1 stop9h 41m

Portland

Mon 8/31

11:02 pm-10:16 am

1 stop9h 14m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 8/26

3:11 pm-10:52 pm

1 stop9h 41m

Portland

Wed 9/2

11:02 pm-10:16 am

1 stop9h 14m

$348

ColumbiaSeattle

COU - SEA

COUSEA

Columbia Regional

Sat 9/19

6:15 am-11:32 am

1 stop7h 17m

Seattle/Tacoma Intl

Sat 9/26

11:13 pm-10:39 am

1 stop9h 26m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Thu 10/15

6:05 am-12:22 pm

1 stop8h 17m

Portland

Mon 10/19

10:55 pm-9:58 am

1 stop9h 03m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 9/2

6:41 pm-11:59 pm

1 stop7h 18m

Portland

Mon 9/14

11:08 pm-9:56 am

1 stop8h 48m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 9/25

6:32 pm-12:07 am

1 stop7h 35m

Portland

Sun 9/27

11:08 pm-9:56 am

1 stop8h 48m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 September is also cheap. Prices for this month can be found on momondo for an average of $338.

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

Fastest flight time	6h 24m
Direct flights	None

The fastest flight from Columbia, Missouri to State of Washington takes 6h 24m

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 August 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 7.4 10,062 reviews		Search United Airlines flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 11,845 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.