Cheap Flight Tickets from Columbus (CMH) to Seattle (SEA), Starting at $273

Good to Know: Cheapest and Fastest CMH - SEA Flights

Useful information for finding best airline tickets from Port Columbus International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$279

DL Delta Airlines • 1 stop • 15h 17m

Sep 04 – Sep 07

The cheapest round trip flight from Columbus to Seattle (CMH-SEA-CMH) is currently $279

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Cheapest Direct Flight

$273

AS Alaska Airlines • nonstop • 8h 23m

Sep 04

The cheapest nonstop flight from Columbus to Seattle (CMH-SEA) is currently $273

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Fastest Flight

8h 20m

The fastest nonstop flight from Columbus to Seattle (CMH-SEA) takes 8h 20m

Top Airlines Flying from Columbus to Seattle

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Columbus (CMH) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Columbus to Seattle. Ideal for travelers with confirmed return itineraries.

Sep 04 - Sep 07, Economy
DL
Columbus → Seattle
15h 17m
12:48 PM - 7:05 PM • 1 stop
DL
Columbus → Seattle
11h 42m
11:59 PM - 10:01 AM • 1 stop
$279
Delta Airlines
Sep 03 - Sep 06, Economy
AA
Columbus → Seattle
15h 28m
2:24 PM - 8:52 PM • 1 stop
AA
Columbus → Seattle
10h 59m
5:50 AM - 3:49 PM • 1 stop
$361
American Airlines
Sep 03 - Sep 06, Economy
UA
Columbus → Seattle
13h 22m
3:41 PM - 8:43 PM • 1 stop
UA
Columbus → Seattle
10h 34m
5:00 AM - 2:34 PM • 1 stop
$361
United Airlines
Sep 03 - Sep 06, Economy
AA
Columbus → Seattle
13h 25m
2:42 PM - 7:47 PM • 1 stop
AA
Columbus → Seattle
10h 44m
1:50 PM - 11:34 PM • 1 stop
$361
American Airlines
Sep 04 - Sep 07, Economy
AS
Columbus → Seattle
40h 2m
10:18 AM - 7:20 AM • 2 stops
AS
Columbus → Seattle
7h 10m
9:38 PM - 5:08 AM • nonstop
$399
Alaska Airlines
Sep 04 - Sep 07, Economy
AS
Columbus → Seattle
13h 41m
4:22 PM - 9:43 PM • 1 stop
AS
Columbus → Seattle
32h 34m
7:50 PM - 6:44 PM • 2 stops
$476
Alaska Airlines

Fly from Columbus to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Columbus to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Columbus to Seattle Flights

What are the airports in Columbus?
CMH
What’s the most popular airline flying from CMH to SEA?
The most popular airline flying from Columbus to Seattle are
Can I fly from CMH to SEA non-stop?
Yes, you can fly CMH to SEA non-stop on
Which airlines fly nonstop between Columbus and Seattle?
The non-stop flights between Columbus and Seattle are .
What’s the earliest departure time from CMH to SEA Airport?
The earliest flight leaves CMH at 7:02 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Columbus to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CMH to SEA?
Read the fare rules of the Columbus to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Columbus and Seattle?
operate flights between Columbus and Seattle
How long does a flight from Columbus to Seattle take?
It takes approximately 5 hour to fly non-stop from CMH to SEA, which is 2016.03 miles by air.
Which airlines provide the cheapest flights from Columbus (CMH) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from CMH were found on AA : USD 361
Do I need a passport to fly between CMH and SEA?
No
What’s the latest departure time from CMH to SEA ?
The last flight leaves CMH at 5:35 pm

Columbus (CMH) to Seattle (SEA): Airport Information

Origin Airport Port Columbus International , Columbus, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2016 miles

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