SEA - COU

$298 Find Cheap Flights from Seattle to Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Columbia departing on 8/12. 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

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$338
Typical prices: $411-$533
American Airlines
Wed 10/21Mon 10/26
SEA - COU • 1 stop
Cheapest one-way
$298
Multiple Airlines
Wed 8/12
SEA - COU • 2 stops
Top airlines
Cheapest • from $338 (round-trip)
Best reviews • 7.4 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
Cheapest • Avg $405 (round-trip)
Shortest trip • 6h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Wed, Oct 21 - Mon, Oct 26
American Airlines Logo
1:17 am - 11:07 am
SEA
-
COU
7h 50m
1 stop
American Airlines Logo
5:17 pm - 12:15 am
COU
-
SEA
8h 58m
1 stop
$338American Airlines
Wed, Jul 8 - Tue, Jul 14
American Airlines Logo
10:22 am - 9:01 pm
SEA
-
COU
8h 39m
1 stop
American Airlines Logo
6:32 pm - 12:52 am
COU
-
SEA
8h 20m
1 stop
$373American Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
1:56 pm - 10:55 pm
SEA
-
COU
6h 59m
1 stop
United Airlines Logo
3:16 pm - 10:29 pm
COU
-
SEA
9h 13m
1 stop
$403United Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
1:57 pm - 10:55 pm
SEA
-
COU
6h 58m
1 stop
United Airlines Logo
3:19 pm - 10:56 pm
COU
-
SEA
9h 37m
1 stop
$438United Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
1:57 pm - 10:55 pm
SEA
-
COU
6h 58m
1 stop
United Airlines Logo
11:19 am - 11:26 pm
COU
-
SEA
14h 07m
2 stops
$444United Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
11:03 am - 10:55 pm
SEA
-
COU
9h 52m
2 stops
United Airlines Logo
11:19 am - 9:15 pm
COU
-
SEA
11h 56m
2 stops
$449United Airlines
Sat, Jul 4 - Thu, Jul 9
American Airlines Logo
10:22 am - 9:15 pm
SEA
-
COU
8h 53m
1 stop
American Airlines Logo
6:32 pm - 12:52 am
COU
-
SEA
8h 20m
1 stop
$453American Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
6:32 am - 8:59 pm
SEA
-
COU
12h 27m
2 stops
United Airlines Logo
11:19 am - 11:26 pm
COU
-
SEA
14h 07m
3 stops
$454United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
8:35 am - 8:39 pm
SEA
-
COU
10h 04m
2 stops
United Airlines Logo
10:49 am - 7:06 pm
COU
-
SEA
10h 17m
1 stop
$459United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
8:30 am - 10:55 pm
SEA
-
COU
12h 25m
2 stops
United Airlines Logo
11:15 am - 9:57 pm
COU
-
SEA
12h 42m
2 stops
$484United 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.

What is the cheapest month to fly from Seattle to Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Columbia is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $698 and $614 respectively.

Good to know

Cheapest flight$298
Most popular time to fly and prices are also 15% lower on average.
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 5 days, the lowest price for a flight from Seattle to Columbia was $298 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Columbia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Columbia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Columbia are United Airlines and American Airlines. With an average price for the route of $514 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $498 and an overall rating of 7.1.

  • 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 airlines 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.
7.4
United AirlinesOverall score based on 9875 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Lost one piece of luggage even though I checked in 2.5 hours before the flight

6.0 Goodmerrill, Jun 2026
SFO - MCO
Read more United Airlines reviews

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

I was not clear if food was offered or not.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

They did not offer coffee on a 7am flight…awful!!

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

Information on your arrival and departure airports