Cheap Flight Tickets from Charlotte (CLT) to Seattle (SEA), Starting at $321

Good to Know: Cheapest and Fastest CLT - SEA Flights

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

Cheapest Round Trip Flight

$321

UA United Airlines • 1 stop • 17h 2m

Nov 03 – Nov 03

The cheapest round trip flight from Charlotte to Seattle (CLT-SEA-CLT) is currently $321

🔍 Search Flights

Cheapest Direct Flight

$363

AA American Airlines • nonstop • 9h 15m

Nov 01

The cheapest nonstop flight from Charlotte to Seattle (CLT-SEA) is currently $363

🔍 Search Flights

Fastest Flight

7h 34m

The fastest nonstop flight from Charlotte to Seattle (CLT-SEA) takes 7h 34m

Top Airlines Flying from Charlotte to Seattle

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Charlotte (CLT) to Seattle (SEA)

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

Nov 03 - Nov 03, Economy
UA
Charlotte → Seattle
17h 2m
8:10 AM - 3:32 PM • 1 stop
UA
Charlotte → Seattle
17h 4m
11:15 PM - 12:39 PM • 1 stop
$321
United Airlines
Nov 03 - Nov 03, Economy
AS
Charlotte → Seattle
25h 7m
8:25 AM - 8:32 PM • 2 stops
AS
Charlotte → Seattle
11h 48m
11:42 PM - 9:50 AM • 1 stop
$331
Alaska Airlines
Nov 01 - Nov 03, Economy
DL
Charlotte → Seattle
12h 23m
9:00 AM - 1:43 PM • 1 stop
DL
Charlotte → Seattle
11h 54m
1:40 PM - 11:54 PM • 1 stop
$1052
Delta Airlines
Nov 01 - Nov 03, Economy
DL
Charlotte → Seattle
15h 27m
6:00 AM - 12:27 PM • 1 stop
DL
Charlotte → Seattle
11h 54m
1:40 PM - 11:54 PM • 1 stop
$1052
Delta Airlines
Nov 01 - Nov 03, Economy
AS
Charlotte → Seattle
20h 27m
11:00 AM - 8:27 PM • 1 stop
AS
Charlotte → Seattle
14h 2m
12:25 AM - 12:07 PM • 1 stop
$1069
Alaska Airlines
Nov 03 - Nov 03, Economy
UA
Charlotte → Seattle
15h 55m
2:54 PM - 9:49 PM • 1 stop
DL
Charlotte → Seattle
11h 51m
11:59 PM - 10:10 AM • 1 stop
$1295
United Airlines

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

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

FAQs on Charlotte to Seattle Flights

What are the airports in Charlotte?
CLT
What’s the most popular airline flying from CLT to SEA?
The most popular airline flying from Charlotte to Seattle are
Can I fly from CLT to SEA non-stop?
Yes, you can fly CLT to SEA non-stop on
Which airlines fly nonstop between Charlotte and Seattle?
The non-stop flights between Charlotte and Seattle are .
What’s the earliest departure time from CLT to SEA Airport?
The earliest flight leaves CLT at 6:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Charlotte 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 CLT to SEA?
Read the fare rules of the Charlotte 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 Charlotte and Seattle?
operate flights between Charlotte and Seattle
How long does a flight from Charlotte to Seattle take?
It takes approximately 5 hour to fly non-stop from CLT to SEA, which is 2279.14 miles by air.
Which airlines provide the cheapest flights from Charlotte (CLT) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from CLT were found on AS : USD 331
Do I need a passport to fly between CLT and SEA?
No
What’s the latest departure time from CLT to SEA ?
The last flight leaves CLT at 8:15 pm

Essential Information for Booking Flights from Charlotte (CLT) - AI Insights

What's the cheapest airline from clt to sea?
You can find affordable flights from Charlotte Douglas International (CLT) to Seattle Tacoma International (SEA) with Southwest Airlines. For a round-trip economy flight with 3 passengers, book at least 26 days in advance to secure low fares. Look for cheap airline tickets on our website for the best deals.
What's the popular airline to fly from clt to sea?
You can fly from Charlotte Douglas International Airport (clt) to Seattle Tacoma International Airport (sea) on American Airlines (AA) for a round-trip economy flight with one stop, which can be booked in advance to secure low fares. For a budget-friendly option, consider booking your airfare at least 26 days prior to your desired travel date.
What's the cheapest day of the week to fly from clt to sea?
The cheapest day to fly from Charlotte Douglas International (CLT) to Seattle Tacoma International (SEA) is Thursday. Flying on this day can help you save on airfares. You can find budget-friendly flights on our website, featuring cheap airline tickets and affordable airfares.
What's the cheapest month to fly from clt to sea?
The cheapest month to fly from Charlotte Douglas International (CLT) to Seattle Tacoma International (SEA) is November. This is based on historical airfare data. November is a popular travel month, and airlines often offer lower fares to attract more customers. Booking in advance, such as 26 days prior to your trip, can help you secure a budget-friendly flight. Look for flights with low fares and consider flying on off-peak days like weekends for even more savings.
Which airline/airlines fly from clt to sea?
The airlines that fly from Charlotte Douglas International Airport (CLT) to Seattle Tacoma International Airport (SEA) include WestJet Airlines, Sun Country Airlines, Southwest Airlines, American Airlines, United Airlines, JetBlue Airways, Alaska Airlines, Frontier Airlines, Delta Airlines, and Air Canada. You can find cheap airfares and budget-friendly flights on these airlines' websites.
What is the cheapest airline to fly from Charlotte Douglas International to Seattle Tacoma International for a 3-person group?
Southwest Airlines (WN) is the cheapest airline to fly from CLT to SEA for a 3-person group.
How far in advance can I book a round trip economy flight from CLT to SEA?
You can book a round trip economy flight from CLT to SEA with advance booking days of 26.
Can I find affordable airfares to Milwaukee on a weekend in July?
You can find affordable airfares to Milwaukee on a weekend in July using fareleaders.com.
What is the best way to book flights on fareleaders.com for the best deals?
The best way to book flights on fareleaders.com is to use their website and filter by airline, destination, and travel dates.
Can I use fareleaders.com to compare airfares and find cheap flights?
Yes, you can use fareleaders.com to compare airfares and find cheap flights.

Charlotte (CLT) to Seattle (SEA): Airport Information

Origin Airport Charlotte Douglas International , Charlotte, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2279 miles

More Flight Options for Charlotte (CLT) and Seattle (SEA)

Why Fareleaders for CLT to SEA Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Charlotte to Seattle flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on CLT to SEA flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Charlotte to Seattle flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Charlotte (CLT) to Seattle (SEA)
Terms and Conditions*