£217 Cheap Flights from Charlotte (CLT) to Seattle (SEA)

Popular airlines from Charlotte-Douglas International Airport (CLT) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Charlotte (CLT) to Seattle (SEA)

Prices were available within the past 7 days and start at £217 for one-way flights and £358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
Delta
United
United
United
Delta
Delta
United
United
United
Delta
Alaska Airlines

Find the cheapest month to fly from Charlotte (CLT) to Seattle (SEA)

September is typically the cheapest month to fly

From £94 - £198 per traveller.

Graph displaying average flight prices per month

Flight from Charlotte to Seattle route information
Origin airport
Charlotte-Douglas Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines
Return price
£358
Distance
3637 km
Average flight time
2 hours 40 mins

Compare flights from Charlotte to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Charlotte to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Charlotte-Douglas Intl. to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Charlotte-Douglas Intl. (CLT) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Charlotte to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Charlotte-Douglas Intl. to Seattle - Tacoma Intl. start at just £358 and range up to £428.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Charlotte and Seattle
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Charlotte to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Charlotte-Douglas Intl. to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Charlotte Airport to Seattle - Tacoma Intl. Airport (SEA)?
Pack your bags, because round-trip flights between Charlotte-Douglas Intl. Airport (CLT) and Seattle - Tacoma Intl. Airport (SEA) start from £358. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CLT to SEA?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Charlotte Airport to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Charlotte Airport to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CLT to Sea-Tac Airport?
You'll be soaring through the sky for a while, as the flight distance between Charlotte and SeaTac is 3,700 kilometres. Put together a playlist of your favourite podcasts before you leave home to keep yourself entertained during the journey.
Which airlines fly direct from Charlotte Airport to Sea-Tac Airport?
Check out the deals on offer with American Airlines (AA) if you want to travel directly from Charlotte Airport to Seattle - Tacoma Intl. Airport (SEA). This carrier offers 82 monthly flights, so you're sure to find one that fits your travel schedule.
Are Charlotte-Douglas Intl. Airport (CLT) to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from Charlotte-Douglas Intl. Airport (CLT) to SEA arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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