SEA - COU

$338 Find Cheap Flights from Seattle to Columbia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Columbia departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Columbia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$338
American Airlines
Sat 5/30Tue 6/2
SEA - COU • 1 stop
Cheapest one-way
$341
American Airlines
Sun 7/26
SEA - COU • 1 stop
Top airlines
American Airlines
Cheapest • from $338 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Columbia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $373 (round-trip)
Denver (DEN)
Shortest trip • 6h 00m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Columbia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Columbia (SEA-COU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Columbia

Sat, May 30 - Tue, Jun 2
American Airlines Logo
5:10 am - 4:49 pm
SEA
-
COU
9h 39m
1 stop
American Airlines Logo
6:33 pm - 12:16 am
COU
-
SEA
7h 43m
1 stop
$338American Airlines
Wed, Oct 21 - Sat, Oct 31
United Airlines Logo
11:03 am - 12:33 am
SEA
-
COU
11h 30m
2 stops
United Airlines Logo
5:00 am - 11:40 am
COU
-
SEA
8h 40m
1 stop
$344United Airlines
Wed, Oct 21 - Sat, Oct 31
United Airlines Logo
8:30 am - 9:20 pm
SEA
-
COU
10h 50m
2 stops
United Airlines Logo
3:16 pm - 10:59 pm
COU
-
SEA
9h 43m
2 stops
$349United Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
11:33 pm - 9:43 am
SEA
-
COU
8h 10m
1 stop
American Airlines Logo
6:43 pm - 12:24 am
COU
-
SEA
7h 41m
1 stop
$408American Airlines
Thu, Jun 4 - Sat, Jun 6
United Airlines Logo
1:51 pm - 11:33 pm
SEA
-
COU
7h 42m
1 stop
United Airlines Logo
3:25 pm - 1:13 am
COU
-
SEA
11h 48m
2 stops
$414United Airlines
Tue, May 26 - Sun, May 31
American Airlines Logo
11:58 pm - 10:00 am
SEA
-
COU
8h 02m
1 stop
American Airlines Logo
6:32 pm - 12:16 am
COU
-
SEA
7h 44m
1 stop
$418American Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
10:47 am - 9:49 pm
SEA
-
COU
9h 02m
1 stop
United Airlines Logo
3:05 pm - 11:11 pm
COU
-
SEA
10h 06m
2 stops
$476United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
7:05 pm - 10:18 am
SEA
-
COU
13h 13m
2 stops
United Airlines Logo
10:48 am - 7:05 pm
COU
-
SEA
10h 17m
1 stop
$479United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
7:05 pm - 10:18 am
SEA
-
COU
13h 13m
2 stops
United Airlines Logo
8:00 am - 7:18 pm
COU
-
SEA
13h 18m
2 stops
$484United Airlines
Tue, May 19 - Sat, May 23
United Airlines Logo
8:45 am - 10:03 pm
SEA
-
COU
11h 18m
2 stops
United Airlines Logo
10:53 am - 7:05 pm
COU
-
SEA
10h 12m
1 stop
$520United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Columbia flights

Get data-powered insights and trends into flights from Seattle to Columbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Columbia were found on American Airlines ($338) and United Airlines ($344).

Find deals

Good to know

Cheapest flight$338
Flight from Seattle to Columbia

When to book flights from Seattle to Columbia

Are your dates flexible? Find out the best times to travel from Seattle to Columbia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Columbia

  • What is the cheapest flight from Seattle to Columbia?

    In the last 3 days, the lowest price for a flight from Seattle to Columbia was $341 for a one-way ticket and $338 for a round-trip.

  • Do I need a passport to fly between Seattle and Columbia?

    No, a passport isn't needed to fly from Seattle to Columbia. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Seattle to Columbia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Columbia?

    oneworld is the only airline alliance operating flights between Seattle and Columbia.

  • How does KAYAK find such low prices on flights from Seattle to Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Columbia from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Columbia with an airline and back to Seattle with another airline. Booking your flights between Seattle and COU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Columbia from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Columbia

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11666 reviews
7.9Crew
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

8.0 ExcellentConnie, May 2026
PHX - MKE
Read more American Airlines reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Everything you need to know for your flight from Seattle to Columbia

Information on your arrival and departure airports

Seattle (SEA)
Columbia (COU)