Cheap Flight Tickets from Columbus (CMH) to Seattle (SEA), Starting at $306

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

$306

AA American Airlines • 1 stop •

Jun 30 – Jul 08

The cheapest round trip flight from Columbus to Seattle (CMH-SEA-CMH) is currently $306

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Cheapest Direct Flight

$484

AA American Airlines • nonstop •

Jun 30

The cheapest nonstop flight from Columbus to Seattle (CMH-SEA) is currently $484

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Fastest Flight

8h 27m

The fastest nonstop flight from Columbus to Seattle (CMH-SEA) takes 8h 27m

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.

Jun 30 - Jul 08, Economy
AA
Columbus → Seattle
- • 1 stop
AA
Columbus → Seattle
- • 1 stop
$306
American Airlines
Jun 30 - Jul 08, Economy
WN
Columbus → Seattle
12h 25m
5:20 AM - 10:05 AM • 1 stop
WN
Columbus → Seattle
12h 25m
6:30 AM - 5:15 PM • 1 stop
$322
Southwest Airlines
Jun 30 - Jul 08, Economy
WN
Columbus → Seattle
10h 55m
3:40 PM - 7:35 PM • 1 stop
WN
Columbus → Seattle
11h 40m
5:00 AM - 3:00 PM • 1 stop
$322
Southwest Airlines
Jun 30 - Jul 08, Economy
AA
Columbus → Seattle
15h 1m
6:09 AM - 12:10 PM • 1 stop
AA
Columbus → Seattle
10h 37m
11:56 PM - 9:33 AM • 1 stop
$346
American Airlines
Jun 30 - Jul 08, Economy
AA
Columbus → Seattle
15h 13m
7:00 AM - 1:13 PM • 1 stop
AA
Columbus → Seattle
7h 8m
10:12 PM - 5:40 AM • nonstop
$373
American Airlines
Jun 30 - Jul 08, Economy
DL
Columbus → Seattle
11h 44m
7:00 AM - 11:04 AM • 1 stop
DL
Columbus → Seattle
10h 42m
11:20 AM - 9:02 PM • 1 stop
$417
Delta 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 5:20 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 346
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 6:0700 pm

Essential Information for Booking Flights from Columbus (CMH) - AI Insights

What's the cheapest airline from cmh to sea?
You can find affordable flights from Port Columbus International Airport (CMH) to Seattle Tacoma International Airport (SEA) on budget-friendly airlines like Frontier Airlines. For a one-way trip, consider booking in advance to secure low fares. Look for cheap airline tickets with airfares that fit your budget.
What's the popular airline to fly from cmh to sea?
Southwest Airlines offers budget-friendly flights from Port Columbus International Airport (CMH) to Seattle Tacoma International Airport (SEA), making it a popular choice for travelers.
What's the cheapest day of the week to fly from cmh to sea?
The cheapest day to fly from Port Columbus International Airport (CMH) to Seattle Tacoma International Airport (SEA) is Sunday. Flying on Sundays can result in lower fares, making it a budget-friendly option for your one-way trip.
What's the cheapest month to fly from cmh to sea?
The cheapest month to fly from Columbus (CMH) to Seattle (SEA) is November.
Which airline/airlines fly from cmh to sea?
Several airlines operate flights from Port Columbus International Airport (CMH) to Seattle Tacoma International Airport (SEA), including Aeromexico, Delta Airlines, Frontier Airlines, Sun Country Airlines, Southwest Airlines, Alaska Airlines, WestJet Airlines, and United Airlines.
What is the cheapest airfare from Port Columbus International to Seattle Tacoma International for a one-way trip?
The cheapest airfare from Port Columbus International to Seattle Tacoma International for a one-way trip can be found on Frontier Airlines (F9) with prices starting at ₰ 500
How far in advance should I book my flight to get the best deals on airfares?
It is recommended to book your flight at least 24 days in advance to get the best deals on airfares, as this allows airlines to adjust their prices based on demand.
Can I find affordable flights with airlines that offer direct flights from cmh to sea?
Yes, you can find affordable flights with Southwest Airlines (WN) and Frontier Airlines (F9), which both offer direct flights from Port Columbus International Airport (cmh) to Seattle Tacoma International Airport (sea).
Are there any discounts or promotions available for busco passengers booking via fareleaders.com?
Yes, as a busco passenger, you can enjoy exclusive discounts and promotions when booking your flight through fareleaders.com.
What is the average cost of a one-way economy flight from airport to destination airport?
The average cost of a one-way economy flight from Port Columbus International Airport (cmh) to Seattle Tacoma International Airport (sea) can range from ₰ 500 to ₰ 800, depending on the airline and time of booking.
How can I book my weekend getaway with the cheapestflights option on your website?
To book your weekend getaway with the cheapestflights option on fareleaders.com, simply enter your travel dates and destinations into our search engine, and we will provide you with the best deals available.
Can I use fareleaders.com to compare airfares and find the best deals on flights for my next trip?
Yes, you can use fareleaders.com to compare airfares and find the best deals on flights for your next trip. Simply enter your travel dates and destinations into our search engine, and we will provide you with a list of available flights and prices.

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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