COU - SEA

$457 Find Cheap Flights from Columbia to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbia to Seattle departing on 10/24. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbia to Seattle, 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 Columbia to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Columbia to Seattle (COU-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbia to Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbia to Seattle

Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
7:49 pm - 9:48 amCOU-SEA
15h 59m1 stop
American Airlines Logo
12:34 am - 1:19 pmSEA-COU
10h 45m1 stop
$457American Airlines
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Wed, Sep 3 - Sat, Sep 13
American Airlines Logo
7:24 am - 2:48 pmCOU-SEA
9h 24m1 stop
American Airlines Logo
6:05 am - 4:44 pmSEA-COU
8h 39m1 stop
$464American Airlines
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Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
8:00 am - 10:45 pmCOU-SEA
16h 45m1 stop
United Airlines Logo
11:59 pm - 2:26 pmSEA-COU
12h 27m1 stop
$507United Airlines
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Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
8:00 am - 10:45 pmCOU-SEA
16h 45m1 stop
United Airlines Logo
6:20 am - 2:26 pmSEA-COU
30h 06m2 stops
$512United Airlines
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Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
6:47 am - 1:54 pmCOU-SEA
9h 07m1 stop
American Airlines Logo
12:59 am - 11:40 amSEA-COU
8h 41m1 stop
$520American Airlines
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Fri, Oct 24 - Wed, Oct 29
United Airlines Logo
2:52 pm - 11:31 amCOU-SEA
22h 39m1 stop
United Airlines Logo
1:20 pm - 2:26 pmSEA-COU
23h 06m2 stops
$523United Airlines
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Fri, Oct 24 - Wed, Oct 29
United Airlines Logo
2:52 pm - 1:42 pmCOU-SEA
24h 50m2 stops
United Airlines Logo
11:59 pm - 2:26 pmSEA-COU
12h 27m1 stop
$524United Airlines
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Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
7:09 am - 2:48 pmCOU-SEA
9h 39m1 stop
American Airlines Logo
12:59 am - 3:08 pmSEA-COU
12h 09m2 stops
$526American Airlines
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Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
8:00 am - 11:15 pmCOU-SEA
17h 15m3 stops
United Airlines Logo
11:59 pm - 2:26 pmSEA-COU
12h 27m1 stop
$531United Airlines
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Fri, Oct 24 - Wed, Oct 29
United Airlines Logo
2:52 pm - 1:42 pmCOU-SEA
24h 50m2 stops
United Airlines Logo
5:00 am - 9:19 pmSEA-COU
14h 19m2 stops
$541United Airlines
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Booking Insights

KAYAK's insights & trends for Columbia to Seattle flights

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

What’s the cheapest day of the week to fly from Columbia to Seattle?

The average price of all round-trip flights from Columbia to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Columbia to Seattle, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Seattle, Tuesday is the cheapest day to fly and Thursday is the most expensive.

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Good to know

Low seasonApril
Cheapest flight$457
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Columbia to Seattle

When to book flights from Columbia to Seattle

Are your dates flexible? Find out the best times to travel from Columbia to Seattle 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 Columbia to Seattle

  • What is the cheapest flight from Columbia to Seattle?

    In the last 3 days, the lowest price for a flight from Columbia to Seattle was $457 for a round-trip ticket.

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

    A passport is not required to fly from Columbia to Seattle.

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

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

  • Which airline alliances offer flights from Columbia to Seattle?

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

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

    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 Columbia to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Columbia 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 Columbia to Seattle?

    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 Seattle with an airline and back to Columbia with another airline. Booking your flights between Columbia and SEA 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 Columbia to Seattle?

    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 Seattle from Columbia 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 Columbia to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Columbia to Seattle. 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 Columbia to Seattle? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.5Food
Airline reviews

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

10.0 ExcellentCaprice, Aug 2025JFK - CLT
Read more American Airlines reviews

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

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

Information on your arrival and departure airports

Columbia (COU)
Seattle (SEA)

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