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

Cheapflights users have booked flights from Columbia to Seattle round-trip from $277. Other airlines that can offer you cheap pricing are United Airlines, from $307, and Delta, from $404. American Airlines is 42% 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 $139. Users have also found prices from $144 and $161 on American Airlines and United Airlines, respectively.

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

Travelers seeking maximum savings on their Columbia to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Columbia to Seattle?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Columbia to Seattle.

What is the cheapest day to fly round-trip from Columbia to Seattle?

Flights from Columbia to Seattle are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Columbia to Seattle 1-2 weeks in advance for as low as $415, or $417 for flights within the next 24 hours.

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

January can be a great time to fly to Seattle from Columbia with a flight ticket averaging about $484. Cheapflights users have found deals in the month of January for as cheap as $306. The most expensive prices can be found in the month of February.

What is the cheapest time of day to fly from CAE to SEA?

One of the essential ways to save on airfare from Columbia to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.

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.

$139+ Flights from Columbia to Seattle

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Columbia Metropolitan to Seattle/Tacoma Intl are usually found in January or November, booked 89 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Columbia to Seattle

Round-trip from	$277 (American Airlines)
One-way from	$139 (Delta)
Popular in	February
Cheapest in	January
Average price	$572

From Columbia Metropolitan to Seattle/Tacoma Intl

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One-way flight from Columbia Metropolitan to Seattle/Tacoma Intl

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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 29, 2025.

Sun 8/312:36 pmCAE - SEA

1 stop7h 24mAmerican Airlines

Tue 9/911:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Deal found 7/28

$277

Mon 8/182:57 pmCAE - SEA

1 stop8h 51mUnited Airlines

Tue 9/211:54 pmSEA - CAE

1 stop7h 29mUnited Airlines

Deal found 7/28

$307

Mon 8/117:19 pmCAE - SEA

1 stop7h 40mDelta

Fri 8/229:45 pmSEA - CAE

1 stop9h 15mDelta

Deal found 7/28

$404

Mon 8/2511:39 amCAE - SEA

3 stops32h 49mMultiple Airlines

Mon 9/16:04 pmSEA - CAE

2 stops19h 57mMultiple Airlines

Deal found 7/28

$590

Best flights from Columbia to Seattle
Discover carefully curated flight deals from Columbia to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sun 8/312:36 pmCAE - SEA

1 stop7h 24mAmerican Airlines

Tue 9/911:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Deal found 7/28

$277

Mon 8/182:57 pmCAE - SEA

1 stop8h 51mUnited Airlines

Tue 9/211:54 pmSEA - CAE

1 stop7h 29mUnited Airlines

Deal found 7/28

$307

Mon 8/117:19 pmCAE - SEA

1 stop7h 40mDelta

Fri 8/229:45 pmSEA - CAE

1 stop9h 15mDelta

Deal found 7/28

$404

Mon 8/2511:39 amCAE - SEA

3 stops32h 49mMultiple Airlines

Mon 9/16:04 pmSEA - CAE

2 stops19h 57mMultiple Airlines

Deal found 7/28

$590

Last-minute flights from Columbia to Seattle
Discover last-minute flight deals from Columbia to Seattle. Data last updated July 29, 2025 and is based on user searches.

Sun 8/32:59 pmCAE - SEA

3 stops34h 51mMultiple Airlines

Sun 8/105:30 pmSEA - CAE

2 stops19h 12mMultiple Airlines

Deal found 7/27

$704

Wed 8/610:29 amCAE - SEA

1 stop8h 24mUnited Airlines

Wed 8/135:10 amSEA - CAE

2 stops10h 45mUnited Airlines

Deal found 7/28

$598

Wed 8/69:59 amCAE - SEA

1 stop7h 46mDelta

Wed 8/1311:18 pmSEA - CAE

1 stop6h 49mDelta

Deal found 7/29

$605

Fri 8/86:15 amCAE - SEA

1 stop8h 02mAmerican Airlines

Sun 8/175:24 amSEA - CAE

1 stop10h 20mAmerican Airlines

Deal found 7/27

$740

Mon 8/117:19 pmCAE - SEA

1 stop7h 40mDelta

Fri 8/229:45 pmSEA - CAE

1 stop9h 15mDelta

Deal found 7/28

$404

Mon 8/182:57 pmCAE - SEA

1 stop8h 51mUnited Airlines

Tue 9/211:54 pmSEA - CAE

1 stop7h 29mUnited Airlines

Deal found 7/28

$307

Mon 8/2511:39 amCAE - SEA

3 stops32h 49mMultiple Airlines

Mon 9/16:04 pmSEA - CAE

2 stops19h 57mMultiple Airlines

Deal found 7/28

$590

Sun 8/312:36 pmCAE - SEA

1 stop7h 24mAmerican Airlines

Tue 9/911:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Deal found 7/28

$277

One-way flights from Columbia to Seattle
Search for one-way flight options from Columbia to Seattle. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 8/195:40 amCAE - SEA

1 stop7h 26mDelta

Deal found 7/27

$139

Sat 8/234:10 pmCAE - SEA

2 stops10h 31mAmerican Airlines

Deal found 7/26

$144

Mon 9/1511:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 7/28

$161

Sat 9/1311:48 amCAE - SEA

3 stops26h 12mMultiple Airlines

Deal found 7/27

$210

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sun 8/31

2:36 pm-7:00 pm

1 stop7h 24m

Seattle/Tacoma Intl

Tue 9/9

11:05 pm-10:39 am

1 stop8h 34m

$277

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 8/18

2:57 pm-8:48 pm

1 stop8h 51m

Seattle/Tacoma Intl

Tue 9/2

11:54 pm-10:23 am

1 stop7h 29m

$307

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 8/11

7:19 pm-11:59 pm

1 stop7h 40m

Seattle/Tacoma Intl

Fri 8/22

9:45 pm-10:00 am

1 stop9h 15m

$404

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 8/25

11:39 am-5:28 pm

3 stops32h 49m

Seattle/Tacoma Intl

Mon 9/1

6:04 pm-5:01 pm

2 stops19h 57m

$590

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Tue 8/19

5:40 am-10:06 am

1 stop7h 26m

$139

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sat 8/23

4:10 pm-11:41 pm

2 stops10h 31m

$144

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Mon 9/15

11:04 am-6:49 pm

1 stop10h 45m

$161

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

Sat 9/13

11:48 am-11:00 am

3 stops26h 12m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 87 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, January is the cheapest month in which you can book a flight from Columbia to Seattle (average of $238). Flying from Columbia to Seattle in June is currently the most expensive (average of $389). 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.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta, United Airlines, and American 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

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Columbia to Seattle round-trip?
Cheapflights users have booked flights from Columbia to Seattle round-trip from $277. Other airlines that can offer you cheap pricing are United Airlines, from $307, and Delta, from $404. American Airlines is 42% 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 $139. Users have also found prices from $144 and $161 on American Airlines and United 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, January is the cheapest month in which you can book a flight from Columbia to Seattle (average of $238). Flying from Columbia to Seattle in June is currently the most expensive (average of $389). 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.

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Other flights to Seattle

Top 3 airlines flying from Columbia to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$290	Average$484	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$293	Average$511	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$303	Average$500	FlexibilityNo cancel fee	On-time71%

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$139+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Columbia to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Columbia Metropolitan to Seattle/Tacoma Intl are usually found in January or November, booked 89 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Columbia to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Columbia to Seattle

Cheapest flights from Columbia to SeattleExplore 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 29, 2025.

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 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Columbia to Seattle that are best for you.

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Columbia to Seattle. Price data was last updated on July 25, 2025.

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

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta, United Airlines, and American 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.

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.

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

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

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

How can I find direct flights from Columbia to Seattle?

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

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

Traveling to a place near Seattle?

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Alternative routes for Columbia to Seattle

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Top 3 airlines flying from Columbia to Seattle

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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 29, 2025.