CMH - SEA

$97 Find Cheap Flights from Columbus to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Seattle departing on 10/21. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Seattle.
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Cheap Flights from Columbus to Seattle (CMH-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus 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.

Recent round-trip flight deals from Columbus to Seattle

Thu, Oct 16 - Tue, Oct 21
American Airlines Logo
11:40 am - 6:07 pmCMH-SEA
9h 27m1 stop
American Airlines Logo
5:22 am - 4:17 pmSEA-CMH
7h 55m1 stop
$195American Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
Delta Logo
6:15 pm - 11:54 pmCMH-SEA
8h 39m1 stop
Delta Logo
11:40 pm - 10:07 amSEA-CMH
7h 27m1 stop
$197Delta
Find Deal
Wed, Sep 10 - Fri, Sep 19
Delta Logo
8:15 am - 2:43 pmCMH-SEA
9h 28m1 stop
Delta Logo
11:40 pm - 10:18 amSEA-CMH
7h 38m1 stop
$217Delta
Find Deal
Sun, Sep 7 - Sat, Sep 13
American Airlines Logo
5:37 am - 9:21 amCMH-SEA
6h 44m1 stop
American Airlines Logo
5:26 am - 6:32 pmSEA-CMH
10h 06m1 stop
$226American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
Alaska Airlines Logo
6:54 am - 9:00 amCMH-SEA
5h 06mnonstop
Alaska Airlines Logo
10:00 am - 5:37 pmSEA-CMH
4h 37mnonstop
$237Alaska Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
2:17 pm - 6:49 pmCMH-SEA
7h 32m1 stop
United Airlines Logo
5:00 am - 4:48 pmSEA-CMH
8h 48m2 stops
$242United Airlines
Find Deal
Wed, Aug 20 - Mon, Aug 25
United Airlines Logo
3:00 pm - 8:42 pmCMH-SEA
8h 42m1 stop
United Airlines Logo
11:54 pm - 9:38 amSEA-CMH
6h 44m1 stop
$255United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
Hawaiian Airlines Logo
7:00 am - 9:03 amCMH-SEA
5h 03mnonstop
Hawaiian Airlines Logo
10:00 am - 5:37 pmSEA-CMH
4h 37mnonstop
$257Hawaiian Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Hawaiian Airlines Logo
6:54 am - 9:00 amCMH-SEA
5h 06mnonstop
Hawaiian Airlines Logo
10:00 am - 5:37 pmSEA-CMH
4h 37mnonstop
$264Hawaiian Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
Alaska Airlines Logo
6:33 pm - 8:35 pmCMH-SEA
5h 02mnonstop
Alaska Airlines Logo
10:00 am - 5:37 pmSEA-CMH
4h 37mnonstop
$277Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Columbus to Seattle flights

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

Find cheap flights to Seattle
Find cheap flights to Seattle

Planning a trip from Columbus to Seattle? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

For Columbus to Seattle, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Seattle back to Columbus, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from Columbus Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Seattle, 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 Columbus Airport to Seattle is April, where tickets cost $306 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $439 and $438 respectively.

Can I save money by flying with a layover from Columbus Airport to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $352 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Columbus Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Columbus Airport to Seattle, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$97
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Columbus to Seattle

When to book flights from Columbus to Seattle

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

  • What are the parking options at Colombus Airport?

    There are numerous parking lots at Colombus Airport. The red, green, and blue lots are off the airport, but the short-term, long-term, and valet parking are all close to the main terminal. A full-time shuttle service that operates every 10-15min from the exterior parking facilities to the terminal is available. By visiting the airport website in advance, you can reserve a parking space.

  • What activity areas are available at Colombus Airport?

    The PGA Tour Shop at Colombus Airport serves golfers of all ability levels, and the Short North Plaza offers a wide selection of delectable souvenirs and presents created in Columbus. You can also head into the Massage Bar in Concourse B for a lovely 10, 15, or 30min relaxation if you need to decompress before a flight.

  • What transportation choices are available from Seattle International Airport (SEA)?

    Bus services that serve the airport are run by County Metro Transit and Sound Transit. King County buses are usually found on the nearby International Boulevard. The ground transit station has shuttles available outside the baggage claim area. There is also a Light Link Rail, which that runs to downtown Seattle from Seattle Tacoma Airport in 40min.

  • Are there play areas at the Seattle International Airport?

    Yes. Passengers with kids can find a play area at the intersection of Concourse A and B were the small ones get to let off some steam before going to their desired destination. A mother's room is also included in the play area for privacy or breastfeeding for mothers who do not want to leave behind their kids in search of a lactation pod.

  • What is the cheapest flight from Columbus Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Columbus Airport to Seattle was $97 for a one-way ticket and $195 for a round-trip.

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

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

  • Which airports will I be using when flying from Columbus to Seattle?

    Columbus airport is called Columbus and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Columbus to Seattle?

    Alaska Airlines, Delta, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Columbus to Seattle flight route.

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

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Columbus to Seattle flight route.

  • Which airline alliances offer flights from Columbus to Seattle?

    oneworld is the only airline alliance operating flights between Columbus and Seattle.

  • On which days can I fly direct from Columbus to Seattle?

    There are nonstop flights from Columbus to Seattle on a daily basis.

  • Which is the best airline for flights from Columbus to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Columbus to Seattle are Alaska Airlines and Delta. With an average price for the route of $405 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $297 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Columbus 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 Columbus to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Columbus 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 Columbus 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 Columbus with another airline. Booking your flights between Columbus 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 Columbus 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 Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Columbus Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $202 or less one-way and $371 or less round-trip.
  • Nursing mothers have the choice to attend to their requirements in the cozy nursing rooms at Colombus Airport (CMH) and feed their infants. These rooms are found on baggage claim just before security close to Southwest baggage carousel 1 and on Concourse A, Gate A2.
  • Information centers are conveniently positioned in the ticket foyer and baggage claim at CMH and are equipped with guides. A collection of six pylons at the Concourse B checkpoint provide a historical information on Ohio's most illustrious aviators and astronauts.
  • Free Wi-Fi is available across Seattle Airport (SEA). You can also charge your gadgets at your seats in Gates A, B, D, and S on the power outlets available. You will also find numerous charging stations and wall outlets in the charging kiosks even if all the chairs are taken.
  • The baggage claim is located on the first floor of the terminal of the Seattle Tacoma International Airport. As soon as you exit the baggage claim, you get on the lower "Arrivals" drive where you find luggage trolleys.
  • If you lose an item at Seattle Airport, you can complete a form on the website and report the matter. Once the item is retrieved, the airport research staff will contact you using the details you provide on the form. Goods lost in flights should be reported to the respective airlines.

Prefer to fly direct from Columbus to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Columbus to Seattle/Tacoma Intl.
Find which airlines fly direct from Columbus Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Columbus to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +3 more

Air Tahiti Nui, Alaska Airlines, +4 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +3 more

Air Tahiti Nui, Alaska Airlines, +4 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Columbus

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights

Reviews of the top 5 airlines serving from Columbus to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Columbus 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 Columbus 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.8Comfort
7.1Entertainment
7.1Food
8.5Crew
Airline reviews

Very nice as always. Not that it’s anyone’s fault really but for some reason the seat (16C) was really hard…. Not typical for your planes… dunno what or why… maybe it was just me ?, The flight was great otherwise

10.0 ExcellentLee, Jul 2025ORD - SEA
Read more Alaska Airlines reviews

Very nice as always. Not that it’s anyone’s fault really but for some reason the seat (16C) was really hard…. Not typical for your planes… dunno what or why… maybe it was just me ?, The flight was great otherwise

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

Crew members were friendly, but I wouldn’t use “entertaining” to describe them. Exact step by step instructions on getting wi-fi on the phone would be helpful.

Ease of reservations, confirmation. Cramped seating, very, very uncomfortable! Claustrophobic.

My husband unfortunately had a very large lady next to him who did not fit in the seat and had to have the armrest up so she was partially in his seat and she also had horrible BO

I liked the legroom even in row 26! I fell asleep immediately and slept the whole flight.

delayed flight 3 hours, then took 45 min to get to gate and another 10 min to open door

The plane was put out of service and had to wait for a new plane to be assigned. No one had any information and the information on the screens was never updated. The call wait time was 2 hours and the estimated time for text assistance was 55 minutes which was a lie because after 55 minutes nothing happened. I understand that delays happen but to not have anyone available to provide any update or reassurance was just negligent. Also, what is the point of having an 800 number if no one answers it and don’t get me started on the text message system. Ridiculous!

Very good; ohana atmosphere and taking care of customer care

Flight was delayed an hour, so that was inconvenient. But they tried to make it up in the air, which I appreciated. Crew was very nice, service was excellent. Description of food didn’t quite match what was served, but it was tasty. 👍🏽

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

Food from the flight from Atlanta to Santiago was very poor..

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The flight was supposed to leave at 7:30pm, but departed 10:50pm. They kept moving departure time out every half hour. It was a 45 minute flight from n Sunday night with great weather.

Flight got delayed and it was very inconvenient . Had to come with another carrier. Had to spend one more night in San Francisco.

Logging into next flight was an issue as I never received a confirmation code

Alaska airlines is not what I expected Very disappointed Unfriendly Discouraging Very bad customer service, heartbroken trying to explain to them my situation.

I could not check in ahead of time. Kayak did not give me a proper confirmation number to check in.

I loved flying Hawaiian Air! We didn’t pay to sit together, but we were able to anyway. They had usb charging ports and even outlets in some seats. They served a hot sandwich that was not very good, but we were still pleasantly surprised. The staff was very nice. The seats really made my booty hurt but maybe I’m just not used to sitting so long. Also, the AC was really cold even though I was wearing pants, a hoodie, and a light blanket.

The crew was great, the food is decent for airline food, and we flew economy but the seats are comfortable and had plenty of room for my 15 year old son and myself. Would fly Hawaiian Airlines again for a long haul flight in a heartbeat.

A second drink service on a 6 hour flight would have been helpful.

The steward staff was particularly friendly and helpful. They smiled a lot and seemed anxious to be sure we enjoyed the flight.

Everything was good for the price I paid. Crew was very nice.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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