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190 € Cheap Flights from Charlotte Douglas to Seattle / Tacoma International

Compare Charlotte Douglas to Seattle / Tacoma International flight deals

Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

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Flight deals from Charlotte Douglas Airport to Seattle / Tacoma International Airport

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas Airport to Seattle / Tacoma International Airport? If you want to travel next month, return fares start from 194 €. Find the lowest prices on one-way and return tickets right here.
Seattle.190 € per passenger.Departing Fri, 27 Feb, returning Sun, 1 Mar.Return flight with Frontier Airlines and Alaska Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Fri, 27 Feb, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 1 Mar, arriving in Charlotte Douglas.Price includes taxes and charges.From 190 €, select.
Seattle.194 € per passenger.Departing Mon, 9 Feb, returning Thu, 19 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Mon, 9 Feb, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu, 19 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From 194 €, select.
Seattle.199 € per passenger.Departing Thu, 5 Mar, returning Sun, 8 Mar.Return flight with Frontier Airlines and Alaska Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Thu, 5 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 8 Mar, arriving in Charlotte Douglas.Price includes taxes and charges.From 199 €, select.
Seattle.209 € per passenger.Departing Thu, 16 Apr, returning Tue, 21 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Thu, 16 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Tue, 21 Apr, arriving in Charlotte Douglas.Price includes taxes and charges.From 209 €, select.
Seattle.266 € per passenger.Departing Wed, 6 May, returning Sun, 10 May.Return flight with Spirit Airlines and Alaska Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Wed, 6 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 10 May, arriving in Charlotte Douglas.Price includes taxes and charges.From 266 €, select.
Seattle.310 € per passenger.Departing Fri, 12 Jun, returning Sun, 14 Jun.Return flight with Sun Country Airlines.Outbound indirect flight with Sun Country Airlines, departs from Charlotte Douglas on Fri, 12 Jun, arriving in Seattle / Tacoma International.Inbound indirect flight with Sun Country Airlines, departs from Seattle / Tacoma International on Sun, 14 Jun, arriving in Charlotte Douglas.Price includes taxes and charges.From 310 €, select.
Seattle.329 € per passenger.Departing Fri, 24 Apr, returning Sat, 2 May.Return flight with Spirit Airlines and Alaska Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Fri, 24 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sat, 2 May, arriving in Charlotte Douglas.Price includes taxes and charges.From 329 €, select.
Seattle.359 € per passenger.Departing Tue, 25 Aug, returning Tue, 25 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Tue, 25 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 25 Aug, arriving in Charlotte Douglas.Price includes taxes and charges.From 359 €, select.
Seattle.360 € per passenger.Departing Wed, 1 Jul, returning Sat, 11 Jul.Return flight with United.Outbound indirect flight with United, departs from Charlotte Douglas on Wed, 1 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departs from Seattle / Tacoma International on Sat, 11 Jul, arriving in Charlotte Douglas.Price includes taxes and charges.From 360 €, select.
Seattle.360 € per passenger.Departing Sat, 26 Sep, returning Sat, 3 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Charlotte Douglas on Sat, 26 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Sat, 3 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From 360 €, select.
Seattle.361 € per passenger.Departing Wed, 29 Jul, returning Sat, 8 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Wed, 29 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Sat, 8 Aug, arriving in Charlotte Douglas.Price includes taxes and charges.From 361 €, select.
Seattle.366 € per passenger.Departing Wed, 16 Sep, returning Sun, 20 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Wed, 16 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Sun, 20 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From 366 €, select.
Seattle.376 € per passenger.Departing Sat, 29 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Charlotte Douglas on Sat, 29 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Sun, 6 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From 376 €, select.
Seattle.377 € per passenger.Departing Sat, 31 Jan, returning Sat, 14 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Sat, 31 Jan, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 14 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From 377 €, select.
Seattle.379 € per passenger.Departing Sun, 31 May, returning Mon, 8 Jun.Return flight with Sun Country Airlines and Alaska Airlines.Outbound indirect flight with Sun Country Airlines, departs from Charlotte Douglas on Sun, 31 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Mon, 8 Jun, arriving in Charlotte Douglas.Price includes taxes and charges.From 379 €, select.
Seattle.386 € per passenger.Departing Fri, 2 Oct, returning Mon, 5 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Charlotte Douglas on Fri, 2 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Mon, 5 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From 386 €, select.

Find the cheapest month to fly from Charlotte Douglas to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charlotte Douglas to Seattle / Tacoma International flights are currently cheapest in February.
Jan
from 401 €
Feb
from 194 €
Mar
from 199 €
Apr
from 209 €
May
from 266 €
Jun
from 310 €
Jul
from 360 €
Aug
from 359 €
Sep
from 366 €
Oct
from 386 €
Nov
from 393 €
Dec
Find prices

Direct flights from Charlotte Douglas to Seattle / Tacoma International

Charlotte Douglas to Seattle / Tacoma International: Alternative routes

Compare routes from Charlotte Douglas to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Seattle Lake Union SPB

2km from central Seattle
Closest
Search flights

Seattle Boeing Fld

11km from central Seattle
Search flights

Seattle / Tacoma International

20km from central Seattle
Cheapest
from 190 €
Search flights

Paine Field

33km from central Seattle
from 772 €
Search flights

Charlotte to Seattle: Flight information

The things to know before you go.
Cheapest flight found190 €
Cheapest month to flyFebruary
Average flight time5 hrs, 51 mins
Most popular airlineAmerican Airlines
Average flights per week53

Finding cheap flights from Charlotte Douglas to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Charlotte Douglas to Seattle / Tacoma International is 190 €. 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.
5 hours and 51 minutes is the average flight time from Charlotte Douglas to Seattle / Tacoma International.
American Airlines and Cathay Pacific fly direct from Charlotte Douglas to Seattle / Tacoma International.
As of January 2026, there are 53 flights per week flying from Charlotte Douglas to Seattle / Tacoma International.
The cheapest month to fly from Charlotte Douglas to Seattle / Tacoma International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to Seattle / Tacoma International Airport on Friday, 27 February 2026.
Yes – the average flight time is 5 hours and 51 minutes.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Seattle / Tacoma International.

Travelling from Charlotte Douglas International Airport (CLT) to Seattle-Tacoma International Airport (SEA): what you need to know

  • Hop on a direct flight from Charlotte Douglas International Airport to Seattle-Tacoma International Airport and you'll be in the air for an average of 5 hours 50 minutes.

  • Seattle's timezone is UTC-7, making Seattle three hours behind Charlotte.

  • Flights from CLT to SEA start at 08:55 — the earliest with American Airlines. The last service of the day is at 20:30 with American Airlines. Overall, you can take your pick of 34 weekly Charlotte Douglas International Airport to Seattle-Tacoma International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to board your CLT to SEA flight.

  • During popular months like August, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a high season in general.

  • Flying into Seattle (and then discovering more of United States!) is a cinch with American Airlines. This popular airline has direct flights from Charlotte Douglas International Airport to Seattle-Tacoma International Airport.

  • Most passengers choose to travel with American Airlines on this route.

  • American Airlines is the most punctual carrier operating CLT to SEA flights. An exceptional 83.43% of its services on this route land on time.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Charlotte Douglas International Airport to Seattle-Tacoma International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Some great stopovers between CLT and SEA include:

    • Chicago Midway International Airport

    • Minneapolis-St. Paul International Airport

    • Denver International Airport

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to Seattle-Tacoma International Airport (SEA)

  • At the moment, 77 € is the cheapest price we've seen for a one-way Charlotte Douglas International Airport to Seattle-Tacoma International Airport flight. The best price for a return ticket is 190 €. Keep in mind that fares can change due to demand at the time of booking.

  • Book seven months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from CLT to SEA.

  • Organise your trip for June. That's the cheapest month for flights from Charlotte Douglas International Airport to Seattle-Tacoma International Airport. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from CLT to SEA.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Charlotte Douglas International Airport to Seattle-Tacoma International Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Charlotte Douglas International Airport (CLT)

  • The address for CLT is 5501 Josh Birmingham Parkway.

  • Of the departures from Charlotte Douglas International Airport, 77.67% arrive as scheduled at their destination.

  • Charlotte Douglas International Airport is about 14 kilometres from central Charlotte. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • The trip on public transport typically takes 4 hours 55 minutes.

  • Searching for a convenient hotel close to CLT? If you're catching an early flight from Charlotte Douglas International Airport to Seattle-Tacoma International Airport, these stays will have you moments from your departure gate:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • Seattle-Tacoma International Airport to central Seattle has a drive time of about 20 minutes. It's approximately 23 kilometres away.

  • Travelling to the centre by public transport will take you roughly 55 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • The quietest month for a flight from Charlotte Douglas International Airport to Seattle-Tacoma International Airport is May, while July is the most popular. Choose the ideal time to visit Seattle based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Charlotte Douglas International Airport to Seattle-Tacoma International Airport for August if you'd like to visit Seattle during its warmest month. Expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).

  • Search for cheap tickets from CLT to SEA in February if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

Explore more of United States

  • Portland is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Seattle. Around 241 kilometres away to the south, well-known attractions include Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another standout destination in United States and is around 370 kilometres east of Seattle. No journey is complete without visiting Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.