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Cheap Flights from Seattle to Port Columbus

Compare Seattle to Port Columbus flight deals

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Flight deals from Seattle to Port Columbus

Looking for a cheap last-minute deal or the best return flight from Seattle to Port Columbus Airport? If you want to travel next month, return fares start from Rs76,888. Find the lowest prices on one-way and return tickets right here.
Columbus.Rs34,691 per passenger.Departing Tue, 25 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Tue, 25 Aug, arriving in Port Columbus.Price includes taxes and charges.From Rs34,691, select.
Columbus.Rs38,126 per passenger.Departing Tue, 22 Sep.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 22 Sep, arriving in Port Columbus.Price includes taxes and charges.From Rs38,126, select.
Columbus.Rs42,617 per passenger.Departing Sun, 18 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sun, 18 Oct, arriving in Port Columbus.Price includes taxes and charges.From Rs42,617, select.
Columbus.Rs42,909 per passenger.Departing Thu, 23 Jul.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Thu, 23 Jul, arriving in Port Columbus.Price includes taxes and charges.From Rs42,909, select.
Columbus.Rs57,973 per passenger.Departing Tue, 18 Aug.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Tue, 18 Aug, arriving in Port Columbus.Price includes taxes and charges.From Rs57,973, select.
Columbus.Rs65,202 per passenger.Departing Fri, 4 Sep.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Fri, 4 Sep, arriving in Port Columbus.Price includes taxes and charges.From Rs65,202, select.
Columbus.Rs76,054 per passenger.Departing Wed, 22 Jul.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Seattle / Tacoma International on Wed, 22 Jul, arriving in Port Columbus.Price includes taxes and charges.From Rs76,054, select.

Find the cheapest month to fly from Seattle to Port Columbus

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Port Columbus flights are currently cheapest in August.
Jul
from Rs42,909
Aug
from Rs34,691
Sep
from Rs38,126
Oct
from Rs42,617
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Direct flights from Seattle to Port Columbus

Seattle to Port Columbus: Alternative routes

Compare routes from Seattle to Columbus below. You may find an airport to fly into that's cheaper, faster, or easier than Port Columbus.

Port Columbus

11km from central Columbus
ClosestCheapest
from Rs34,691
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Columbus Rickenbacker

17km from central Columbus
from Rs58,755
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Seattle to Columbus: Flight information

The things to know before you go.
Cheapest flight foundRs34,691
Cheapest month to flyAugust
Average flight time4 hrs, 29 mins
Most popular airlineAlaska Airlines
Average flights per week26

Finding cheap flights from Seattle to Port Columbus: Frequently asked questions

The best price we found for a return flight from Seattle to Port Columbus is Rs75,717. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 29 minutes is the average flight time from Seattle to Port Columbus.
Alaska Airlines, American Airlines and Finnair fly direct from Seattle to Port Columbus.
As of July 2026, there are 52 flights per week flying from Seattle to Port Columbus.
The cheapest month to fly from Seattle to Port Columbus is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Port Columbus Airport on Saturday, 5 September 2026.
Yes – the average flight time is 4 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Port Columbus but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Columbus is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Seattle to John Glenn Columbus International Airport (CMH): What you need to know

  • Put your plans into motion at Seattle-Tacoma International Airport (SEA), the main airport in Seattle. Search for flights from Seattle to John Glenn Columbus International Airport (CMH) that leave from this terminal.

  • Expect to be travelling for 4 hours 25 minutes. That's the average duration of a direct Seattle to John Glenn Columbus International Airport flight.

  • John Glenn Columbus International Airport is located in Columbus. The city follows the UTC-5 timezone and is three hours ahead of Seattle.

  • Seattle-Tacoma International Airport (SEA) to John Glenn Columbus International Airport (CMH) is the busiest route, with 9 direct services every week. Get from SEA to CMH on Alaska Airlines's 9:45am departure.

  • Arrive at the airport on time so you don't miss your flight from Seattle to CMH. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Popular months like July or holiday periods such as spring break and Thanksgiving will mean longer lines at check-in and security. Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is a smart move.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) makes it easy to travel directly to your destination. Nonstop flights from Seattle to John Glenn Columbus International Airport (CMH) can be booked from this terminal.

  • When leaving from SEA, you can take a direct flight from Seattle to John Glenn Columbus International Airport with Alaska Airlines.

  • Alaska Airlines is the airline most travellers choose for flights from SEA to CMH.

  • Alaska Airlines stands out as the most punctual carrier on this route, with 85.0% of its services arriving on schedule.

  • SEA is around 23 kilometres from central Seattle. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 35 minutes.

  • Planning to catch an early flight from Seattle to John Glenn Columbus International Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport scores high marks for on-time performance. 80% of flights that depart SEA reach their destination without delay.

Seattle Paine Field International Airport (PAE)

  • You can get to PAE from central Seattle in approximately 40 minutes by car (depending on traffic). The journey by public transport takes roughly 1 hour 30 minutes to travel the 40 kilometres or so.

  • Want to enjoy an extra night away before catching your Seattle to CMH flight? Kick back in a hotel near Seattle Paine Field International Airport before your adventure officially starts. These stays are calling your name:

  • Seattle Paine Field International Airport is known for its commitment to punctuality. 80% of flights departing here keep to their planned arrival schedule.

About John Glenn Columbus International Airport (CMH)

Getting from John Glenn Columbus International Airport (CMH) to central Columbus

  • From John Glenn Columbus International Airport, central Columbus is around 16 kilometres away. It takes about 20 minutes to get to the city centre by car.

  • Travelling on public transport will take you around 40 minutes.

How to find the cheapest flights from Seattle to John Glenn Columbus International Airport (CMH)

  • At the moment, Rs34,691 is the best price we've found for a one-way ticket from Seattle to John Glenn Columbus International Airport. The cheapest price for a return flight is Rs75,717. Keep in mind fares can change due to availability at the time of booking.

  • To pick up cheap flights from Seattle to CMH, book in advance. Airlines tend to offer their most competitively priced fares when tickets are first released.

  • Cheap Seattle to John Glenn Columbus International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' tool to compare fares across the month and then pick the cheapest day.

  • Stay on top of deals for plane tickets from Seattle to CMH by setting up a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Tailor your trip using filters. Select your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Seattle to John Glenn Columbus International Airport.

The best time to fly from Seattle to John Glenn Columbus International Airport (CMH)

  • Think about the kind of holiday you want when deciding your trip dates. December is the quietest month to go to Columbus. July is when most people book flights from Seattle to John Glenn Columbus International Airport (CMH), which may be ideal if you're chasing more action.

  • When booking your Seattle to CMH plane ticket, consider the type of weather you enjoy. July is the warmest month in Columbus, with temperatures ranging from 15ºC to 31ºC.

  • If you like cooler conditions, search for a cheap ticket from Seattle to John Glenn Columbus International Airport in January when temperatures are between -11ºC and 6ºC.

More about Columbus

  • Start your Columbus trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Seattle to John Glenn Columbus International Airport, browse our range of accommodation options including:

  • There are so many things to explore in this city, it can be hard to work out where to start. Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre are highlights which should be on any well-planned Columbus itinerary.

Explore more of the United States

  • Indianapolis is just one of the many cities in the United States waiting to be explored after you've seen Columbus. Around 274 kilometres away to the west, popular attractions include Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

  • Detroit is another standout destination in the United States and is around 257 kilometres north of Columbus. No journey is complete without seeing Motown Museum, The Majestic Theatre and Detroit Institute of Arts.

Plan the rest of your trip from Seattle to Columbus

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.