HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$288+ Cheap flights from Columbia to Seattle (CAE - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — SEA
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbia to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Columbia to Seattle

Cheapest flights from Columbia to Seattle
Explore the most affordable flight options available from Columbia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:55 am
CAE
-
SEA
1 stop10h 10m
Delta
Thu 8/2711:59 pm
SEA
-
CAE
1 stop8h 10m
Delta
Deal found 7/13$369
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:38 pm
CAE
-
SEA
1 stop8h 05m
United Airlines
Wed 9/26:52 pm
SEA
-
CAE
2 stops11h 51m
United Airlines
Deal found 7/16$374
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:59 pm
CAE
-
SEA
1 stop9h 00m
American Airlines
Tue 8/2510:00 pm
SEA
-
CAE
1 stop8h 34m
American Airlines
Deal found 7/15$383
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:22 am
CAE
-
SEA
1 stop8h 44m
United Airlines
Tue 8/2511:59 pm
SEA
-
CAE
2 stops11h 22m
United Airlines
Deal found 7/15$388
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:22 am
CAE
-
SEA
2 stops11h 45m
United Airlines
Sat 9/511:00 pm
SEA
-
CAE
1 stop7h 43m
United Airlines
Deal found 7/14$389
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:23 am
CAE
-
SEA
2 stops11h 40m
United Airlines
Mon 10/1211:14 pm
SEA
-
CAE
1 stop7h 33m
United Airlines
Deal found 7/16$394
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:23 am
CAE
-
SEA
2 stops10h 56m
United Airlines
Thu 10/811:13 pm
SEA
-
CAE
1 stop6h 59m
United Airlines
Deal found 7/15$402

Find flight deals from Columbia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Columbia (CAE) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Delta)

One-way from

$288
(Delta)

Popular in

July

Cheapest in

November

Average price

$765
Provider with most accurate pricing for Columbia Metropolitan-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbia Metropolitan-Seattle/Tacoma Intl flights.
Search Deals
From Columbia Metropolitan to Seattle/Tacoma Intl
Search Deals
One-way flight from Columbia Metropolitan to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbia to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Columbia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sat 8/29

5:38 pm-10:43 pm

1 stop8h 05m

Seattle/Tacoma Intl

Wed 9/2

6:52 pm-9:43 am

2 stops11h 51m

$374

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 8/17

11:55 am-7:05 pm

1 stop10h 10m

Seattle/Tacoma Intl

Thu 8/27

7:25 am-11:54 pm

2 stops13h 29m

$457

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Fri 8/21

6:08 pm-11:57 pm

1 stop8h 49m

Seattle/Tacoma Intl

Sun 8/23

11:59 pm-11:09 am

1 stop8h 10m

$464
Quickest round-trip

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sat 9/12

5:38 pm-10:45 pm

1 stop8h 07m

Seattle/Tacoma Intl

Tue 10/20

11:14 pm-9:47 am

1 stop7h 33m

$479

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Fri 9/25

5:37 pm-10:56 pm

1 stop8h 19m

Seattle/Tacoma Intl

Tue 10/13

11:14 pm-9:47 am

1 stop7h 33m

$479

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sat 9/26

10:23 am-6:52 pm

2 stops11h 29m

Seattle/Tacoma Intl

Tue 9/29

7:00 am-4:56 pm

1 stop6h 56m

$484

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 9/28

3:03 pm-10:56 pm

2 stops10h 53m

Seattle/Tacoma Intl

Mon 10/5

11:13 pm-2:26 pm

2 stops12h 13m

$489

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Wed 9/2

10:22 am-8:43 pm

2 stops13h 21m

Seattle/Tacoma Intl

Sat 9/12

5:10 pm-9:44 am

2 stops13h 34m

$489

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Wed 8/19

10:04 am-2:45 pm

1 stop7h 41m

Seattle/Tacoma Intl

Tue 8/25

7:25 am-11:54 pm

2 stops13h 29m

$493
Cheapest one-way

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Tue 8/18

10:04 am-4:00 pm

1 stop8h 56m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Columbia to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbia to Seattle in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbia-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbia-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbia-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Columbia to Seattle?

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbia to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Columbia to Seattle?

Currently, November is the cheapest month in which you can book a flight from Columbia to Seattle (average of $314). Flying from Columbia to Seattle in July is currently the most expensive (average of $765). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Columbia to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Columbia to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,478 reviews

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
United Airlines
7.4
Good
10,006 reviews
Delta
7.8
Good
8,478 reviews

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
American Airlines
7.1
Good
11,828 reviews
Delta
7.8
Good
8,478 reviews

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

Related info for your journey

Find useful and relevant information for your journey from Columbia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbia to Seattle?

    Airlines like United Airlines and Delta fly from Columbia to Seattle in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 2h 05m. There are 2315 mi between Columbia and Seattle. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Columbia to Seattle round-trip?

    Cheapflights users have booked flights from Columbia to Seattle round-trip from $295. Other airlines that can offer you cheap pricing are American Airlines, from $296, and United Airlines, from $308. Delta is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbia to Seattle one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $138. Users have also found prices from $138 and $189 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Columbia to Seattle that include hotel bookings?

    Yes. In addition to deals on Columbia to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbia to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to Seattle.

  • Can I find deals for business class flights from Columbia to Seattle?

    Yes. Cheapflights offers flight deals from Columbia to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbia to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Columbia to Seattle (average of $314). Flying from Columbia to Seattle in July is currently the most expensive (average of $765). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Columbia to Seattle

Discover the top 3 airlines that operate flights from Columbia to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$295Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$490FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$390FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.