What are the cheapest airlines to fly from State of Washington to Columbia one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $139. United Airlines flights start at $144 while deals on Delta start at $184 one-way.

In terms of precipitation, rainfall in Columbia ranges from 2.6 - 5.5 inches per month. July is typically the wettest month, when rainfall can reach 5.5 in. April is typically the driest time to visit Columbia when rainfall is around 2.6 in.

If weather is an important factor for your trip to Columbia, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What are the most popular routes from State of Washington to Columbia?

Most travelers choose Seattle/Tacoma Intl - Columbia Metropolitan, Portland - Columbia Metropolitan or Spokane - Columbia Metropolitan when deciding on the best route from State of Washington to Columbia.

What are the most popular airlines that fly from State of Washington to Columbia?

When booking a flight from State of Washington to Columbia, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

How far in advance should I book a flight from State of Washington to Columbia?

Travelers have found it’s best to book a flight 35 days in advance to save up to 94% 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 35 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 State of Washington to Columbia 1-2 weeks in advance for as low as $538, or $538 for flights within the next 24 hours.

What is the cheapest month to fly from State of Washington to Columbia?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Columbia. Flights to Columbia from State of Washington in September are about $486 on average during September, but can be found for as low as $276.

What airport do you fly into for flights to Columbia from Washington?

Located just 6.5 mi from the city center, Columbia Metropolitan (CAE) is the airport most travelers will use when flying to Columbia from Washington.

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

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

How can I find direct flights from Washington to Columbia?

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

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

Yes. Cheapflights offers flight deals from Washington to Columbia 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 Washington to Columbia

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Cheap flight deals from Washington to Columbia

Round-trip from	$277 (United Airlines)
One-way from	$139 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$488

From Washington to Columbia Metropolitan

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One-way flight from Washington to Columbia Metropolitan

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Highest demand for flights based on searches. 13% potential increase in price ($79 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Washington to Columbia

Cheapest flights from Washington to Columbia
Explore the most affordable flight options available from Washington to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 9/410:55 pmSEA - CAE

1 stop7h 54mUnited Airlines

Wed 9/1011:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/12

$277

Wed 9/311:58 pmSEA - CAE

2 stops11h 17mUnited Airlines

Fri 9/511:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/13

$282

Wed 9/109:56 pmPDX - CAE

1 stop7h 26mAmerican Airlines

Sat 9/203:40 pmCAE - PDX

1 stop8h 47mAmerican Airlines

Deal found 8/14

$309

Tue 9/910:50 pmPDX - CAE

2 stops12h 25mUnited Airlines

Tue 9/1611:04 amCAE - PDX

1 stop10h 27mUnited Airlines

Deal found 8/12

$314

Tue 9/309:56 pmPDX - CAE

1 stop8h 54mAmerican Airlines

Tue 10/73:21 pmCAE - PDX

1 stop9h 26mAmerican Airlines

Deal found 8/12

$333

Tue 9/91:51 pmPDX - CAE

1 stop6h 50mDelta

Tue 9/165:13 pmCAE - PDX

1 stop7h 34mDelta

Deal found 8/12

$337

Tue 9/2310:05 pmPDX - CAE

1 stop9h 12mDelta

Sat 9/271:01 pmCAE - PDX

2 stops9h 44mDelta

Deal found 8/14

$342

Wed 9/249:56 pmPDX - CAE

1 stop7h 26mAmerican Airlines

Sat 9/271:54 pmCAE - PDX

1 stop9h 43mAmerican Airlines

Deal found 8/11

$353

Sat 9/2011:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Tue 9/233:40 pmCAE - SEA

1 stop8h 43mAmerican Airlines

Deal found 8/13

$364

Wed 9/311:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Fri 9/53:40 pmCAE - SEA

1 stop8h 43mAmerican Airlines

Deal found 8/13

$368

Tue 9/1611:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Tue 9/2310:15 amCAE - SEA

2 stops9h 38mAmerican Airlines

Deal found 8/12

$369

Wed 9/1010:05 pmPDX - CAE

1 stop7h 58mDelta

Sat 9/205:40 amCAE - PDX

2 stops9h 55mDelta

Deal found 8/14

$372

Best flights from Washington to Columbia
Discover carefully curated flight deals from Washington to Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 9/410:55 pmSEA - CAE

1 stop7h 54mUnited Airlines

Wed 9/1011:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/12

$277

Tue 9/1611:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Tue 9/233:40 pmCAE - SEA

1 stop8h 43mAmerican Airlines

Deal found 8/12

$277

Tue 9/91:51 pmPDX - CAE

1 stop6h 50mDelta

Tue 9/165:13 pmCAE - PDX

1 stop7h 34mDelta

Deal found 8/12

$337

Thu 9/411:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Wed 9/105:32 pmCAE - SEA

1 stop7h 57mAmerican Airlines

Deal found 8/12

$277

Wed 9/311:58 pmSEA - CAE

2 stops11h 17mUnited Airlines

Fri 9/511:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/13

$282

Tue 9/2310:05 pmPDX - CAE

1 stop7h 58mDelta

Sat 9/273:08 pmCAE - PDX

1 stop9h 39mDelta

Deal found 8/12

$337

Wed 11/1212:00 pmPDX - CAE

1 stop7h 52mAmerican Airlines

Sat 11/154:16 pmCAE - PDX

1 stop7h 59mAmerican Airlines

Deal found 8/13

$309

Tue 9/910:50 pmPDX - CAE

2 stops12h 25mUnited Airlines

Tue 9/1611:04 amCAE - PDX

1 stop10h 27mUnited Airlines

Deal found 8/12

$314

Wed 9/109:56 pmPDX - CAE

1 stop7h 26mAmerican Airlines

Sat 9/201:54 pmCAE - PDX

1 stop9h 43mAmerican Airlines

Deal found 8/12

$309

Tue 9/239:45 pmSEA - CAE

1 stop9h 32mDelta

Sun 9/285:40 amCAE - SEA

1 stop7h 29mDelta

Deal found 8/14

$368

Tue 9/239:56 pmPDX - CAE

1 stop8h 54mAmerican Airlines

Sat 9/271:54 pmCAE - PDX

1 stop9h 43mAmerican Airlines

Deal found 8/13

$333

Tue 9/309:56 pmPDX - CAE

1 stop8h 54mAmerican Airlines

Tue 10/73:21 pmCAE - PDX

1 stop9h 26mAmerican Airlines

Deal found 8/12

$333

Last-minute flights from Washington to Columbia
Discover last-minute flight deals from Washington to Columbia. Data last updated August 14, 2025 and is based on user searches.

Thu 8/215:35 amSEA - CAE

1 stop7h 18mAmerican Airlines

Sun 8/247:36 pmCAE - SEA

1 stop8h 20mAmerican Airlines

Deal found 8/13

$459

Thu 8/2111:18 pmSEA - CAE

1 stop6h 49mDelta

Tue 8/265:40 amCAE - SEA

1 stop7h 26mDelta

Deal found 8/12

$499

Thu 8/215:35 pmSEA - CAE

2 stops13h 14mUnited Airlines

Tue 8/262:52 pmCAE - SEA

1 stop8h 50mUnited Airlines

Deal found 8/12

$519

Thu 8/215:35 amSEA - CAE

1 stop7h 18mAmerican Airlines

Tue 8/2610:15 amCAE - SEA

2 stops9h 42mAmerican Airlines

Deal found 8/14

$567

Fri 8/2210:55 pmSEA - CAE

1 stop7h 54mUnited Airlines

Sat 8/302:52 pmCAE - SEA

1 stop8h 50mUnited Airlines

Deal found 8/12

$478

Fri 8/229:45 pmSEA - CAE

1 stop9h 15mDelta

Sat 8/301:00 pmCAE - SEA

1 stop10h 25mDelta

Deal found 8/12

$579

Wed 9/311:58 pmSEA - CAE

2 stops11h 17mUnited Airlines

Fri 9/511:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/13

$282

Wed 9/311:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Fri 9/53:40 pmCAE - SEA

1 stop8h 43mAmerican Airlines

Deal found 8/13

$368

Thu 9/410:55 pmSEA - CAE

1 stop7h 54mUnited Airlines

Wed 9/1011:04 amCAE - SEA

1 stop10h 45mUnited Airlines

Deal found 8/12

$277

Wed 9/109:56 pmPDX - CAE

1 stop7h 26mAmerican Airlines

Sat 9/203:40 pmCAE - PDX

1 stop8h 47mAmerican Airlines

Deal found 8/14

$309

Wed 9/1010:05 pmPDX - CAE

1 stop7h 58mDelta

Sat 9/205:40 amCAE - PDX

2 stops9h 55mDelta

Deal found 8/14

$372

Tue 9/1611:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Tue 9/2310:15 amCAE - SEA

2 stops9h 38mAmerican Airlines

Deal found 8/12

$369

One-way flights from Washington to Columbia
Search for one-way flight options from Washington to Columbia. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 9/1711:05 pmSEA - CAE

1 stop8h 34mAmerican Airlines

Deal found 8/13

$139

Thu 10/211:40 pmSEA - CAE

2 stops11h 38mUnited Airlines

Deal found 8/12

$144

Wed 12/2411:05 pmPDX - CAE

1 stop8h 03mUnited Airlines

Deal found 8/12

$179

Tue 9/96:20 amPDX - CAE

2 stops14h 21mDelta

Deal found 8/14

$184

Thu 11/61:47 pmPDX - CAE

1 stop7h 20mAmerican Airlines

Deal found 8/14

$195

Thu 12/255:15 amPDX - CAE

2 stops10h 44mUnited Airlines

Deal found 8/13

$200

Fri 9/2610:58 pmGEG - CAE

1 stop7h 55mDelta

Deal found 8/14

$209

Thu 10/26:12 amSEA - CAE

3 stops49h 24mMultiple Airlines

Deal found 8/12

$212

Wed 8/276:41 amSEA - CAE

3 stops28h 47mMultiple Airlines

Deal found 8/12

$215

Wed 9/176:10 pmSEA - CAE

2 stops21h 06mMultiple Airlines

Deal found 8/13

$228

Wed 11/512:40 amPDX - CAE

2 stops10h 38mDelta

Deal found 8/14

$245

Sat 12/276:59 pmPDX - CAE

2 stops12h 09mUnited Airlines

Deal found 8/13

$250

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleColumbia

SEA - CAE

SEACAE

Seattle/Tacoma Intl

Thu 9/4

10:55 pm-9:49 am

1 stop7h 54m

Columbia Metropolitan

Wed 9/10

11:04 am-6:49 pm

1 stop10h 45m

$277

SeattleColumbia

SEA - CAE

SEACAE

Seattle/Tacoma Intl

Tue 9/16

11:05 pm-10:39 am

1 stop8h 34m

Columbia Metropolitan

Tue 9/23

3:40 pm-9:23 pm

1 stop8h 43m

$277

SeattleColumbia

SEA - CAE

SEACAE

Seattle/Tacoma Intl

Thu 9/4

11:05 pm-10:39 am

1 stop8h 34m

Columbia Metropolitan

Wed 9/10

5:32 pm-10:29 pm

1 stop7h 57m

$277

SeattleColumbia

SEA - CAE

SEACAE

Seattle/Tacoma Intl

Wed 9/3

11:58 pm-2:15 pm

2 stops11h 17m

Columbia Metropolitan

Fri 9/5

11:04 am-6:49 pm

1 stop10h 45m

$282

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Wed 11/12

12:00 pm-10:52 pm

1 stop7h 52m

Columbia Metropolitan

Sat 11/15

4:16 pm-9:15 pm

1 stop7h 59m

$309

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Wed 9/10

9:56 pm-8:22 am

1 stop7h 26m

Columbia Metropolitan

Sat 9/20

1:54 pm-8:37 pm

1 stop9h 43m

$309

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Tue 9/9

10:50 pm-2:15 pm

2 stops12h 25m

Columbia Metropolitan

Tue 9/16

11:04 am-6:31 pm

1 stop10h 27m

$314

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Tue 9/23

9:56 pm-9:50 am

1 stop8h 54m

Columbia Metropolitan

Sat 9/27

1:54 pm-8:37 pm

1 stop9h 43m

$333

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Tue 9/30

9:56 pm-9:50 am

1 stop8h 54m

Columbia Metropolitan

Tue 10/7

3:21 pm-9:47 pm

1 stop9h 26m

$333

PortlandColumbia

PDX - CAE

PDXCAE

Portland

Tue 9/9

1:51 pm-11:41 pm

1 stop6h 50m

Columbia Metropolitan

Tue 9/16

5:13 pm-9:47 pm

1 stop7h 34m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 37 results

Best time to book a flight from Washington to Columbia

Have a flexible travel schedule? Discover the best time to fly to Columbia from Washington 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 Washington to Columbia

What is the cheapest month to book a flight from State of Washington to Columbia?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Columbia (average of $323). Flying from State of Washington to Columbia in April 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.

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

When flying from State of Washington to Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

What airport do you fly into for flights to Columbia from Washington?
Located just 6.5 mi from the city center, Columbia Metropolitan (CAE) is the airport most travelers will use when flying to Columbia from Washington.
What are the cheapest airlines to fly from State of Washington to Columbia one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $139. United Airlines flights start at $144 while deals on Delta start at $184 one-way.
What are the most popular routes from State of Washington to Columbia?
Most travelers choose Seattle/Tacoma Intl - Columbia Metropolitan, Portland - Columbia Metropolitan or Spokane - Columbia Metropolitan when deciding on the best route from State of Washington to Columbia.
Can I find deals for flights from Washington to Columbia that include hotel bookings?
Yes. In addition to deals on Washington to Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Columbia.
Can I find deals for business class flights from Washington to Columbia?
Yes. Cheapflights offers flight deals from Washington to Columbia 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 State of Washington to Columbia?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Columbia (average of $323). Flying from State of Washington to Columbia in April 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.

See more FAQs

West Columbia

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Top 3 airlines flying from Washington to Columbia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$284	Average$575	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$308	Average$585	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$330	Average$443	FlexibilityNo cancel fee	On-time69%

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$139+ Cheap flights from Washington to Columbia (CAE)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington to Columbia

Keep the following information in mind while searching for Washington to Columbia flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Columbia

Cheapest flights from Washington to ColumbiaExplore the most affordable flight options available from Washington to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Washington to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Columbia

Have a flexible travel schedule? Discover the best time to fly to Columbia from Washington with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from State of Washington to Columbia?

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

Find hourly flight availability from Washington to Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Related info for your journey

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

What airport do you fly into for flights to Columbia from Washington?

What are the cheapest airlines to fly from State of Washington to Columbia one-way?

What are the most popular routes from State of Washington to Columbia?

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

How can I find direct flights from Washington to Columbia?

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

What is the cheapest month to book a flight from State of Washington to Columbia?

Traveling to a place near Columbia?

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Alternative routes for Washington to Columbia

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Top 3 airlines flying from Washington to Columbia

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Cheapest flights from Washington to Columbia
Explore the most affordable flight options available from Washington to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.