$89 Cheap Flights from Charlotte (CLT) to Seattle (SEA)

View $89 flight on Mon, Sep 8, 2025Opens in a new window

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

Today's featured flight deals from Charlotte-Douglas Intl. Airport (CLT) to Seattle-Tacoma International Airport (SEA)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Charlotte to Seattle (CLT-SEA)

Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Sep 11 - Mon, Sep 15
CLT
Charlotte
SEA
Seattle
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 11 from Charlotte to Seattle, returning Mon, Sep 15, priced at $177 just found
Frontier Airlines
Fri, Sep 19 - Thu, Sep 25
CLT
Charlotte
SEA
Seattle
$206 Roundtrip, found 3 hours ago
$206
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Charlotte to Seattle, returning Thu, Sep 25, priced at $206 found 3 hours ago
Frontier Airlines
Thu, Sep 11 - Sun, Sep 21
CLT
Charlotte
SEA
Seattle
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Sep 11 from Charlotte to Seattle, returning Sun, Sep 21, priced at $209 found 2 hours ago
Frontier Airlines
Sun, Aug 24 - Mon, Sep 8
CLT
Charlotte
SEA
Seattle
$210 Roundtrip, found 19 hours ago
$210
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sun, Aug 24 from Charlotte to Seattle, returning Mon, Sep 8, priced at $210 found 19 hours ago
Frontier Airlines
Thu, Sep 25 - Mon, Sep 29
CLT
Charlotte
SEA
Seattle
$213 Roundtrip, found 1 hour ago
$213
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Charlotte to Seattle, returning Mon, Sep 29, priced at $213 found 1 hour ago
Frontier Airlines
Mon, Sep 15 - Fri, Sep 19
CLT
Charlotte
SEA
Seattle
$218 Roundtrip, just found
$218
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Sep 15 from Charlotte to Seattle, returning Fri, Sep 19, priced at $218 just found
Sun Country Airlines
Thu, Oct 2 - Mon, Oct 6
CLT
Charlotte
SEA
Seattle
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Sun Country Airlines flight, departing Thu, Oct 2 from Charlotte to Seattle, returning Mon, Oct 6, priced at $252 just found
Southwest Airlines
Tue, Sep 23 - Thu, Sep 25
CLT
Charlotte
SEA
Seattle
$272 Roundtrip, found 3 hours ago
$272
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Sep 23 from Charlotte to Seattle, returning Thu, Sep 25, priced at $272 found 3 hours ago
American Airlines
Sat, Aug 30 - Tue, Sep 9
CLT
Charlotte
SEA
Seattle
$438 Roundtrip, just found
$438
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 30 from Charlotte to Seattle, returning Tue, Sep 9, priced at $438 just found
Delta
Sat, Sep 13 - Tue, Sep 23
CLT
Charlotte
SEA
Seattle
$455 Roundtrip, found 7 hours ago
$455
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Sep 13 from Charlotte to Seattle, returning Tue, Sep 23, priced at $455 found 7 hours ago

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

October is typically the cheapest month to fly

From $131 - $296 per traveler.

Graph displaying average flight prices per month

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $395
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $395
Flights from Charlotte (CLT) to Seattle (SEA)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$177
Distance
2273 mi
Average flight time
2 hours 38 mins

Charlotte to Seattle Flights

The cheapest times to fly from Charlotte to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Seattle are during the month of September. You can find some of the cheapest flights from Charlotte to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Seattle

Sunday is one of the best days to book for cheap flights from Charlotte to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight from $89 or cheap return flight from $177 from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
September is the most affordable month to fly from CLT to SEA. Traveling outside of peak seasons is often the key to landing a great deal.
Which airlines fly direct from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
Take a nonstop flight with American Airlines and travel straight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA).
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CLT to SEA flight.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
When flying out of Charlotte-Douglas Intl. Airport (CLT), you can take your pick from an average of 2 daily nonstop flights to Seattle - Tacoma Intl. Airport (SEA).
What are the most popular departure times for flights from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
The 9 AM departures from CLT to SEA are typically the busiest. They can also be more expensive. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from CLT to SEA?
Sunday offers the most flights from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA). Consider leaving on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
Hop on the earliest flight at around 9:40AM UTC-5, departing from Charlotte-Douglas Intl. Airport (CLT). You'll be in the air for approximately 6h 1m, reaching Seattle - Tacoma Intl. Airport (SEA) at approximately 12:41PM UTC-8.
How long does it take to fly from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
Flights from CLT to SEA have an average travel time of 5 hours and 59 minutes. The distance between the two is 2,300 mi.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
Opt for a flight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Charlotte-Douglas Intl. Airport (CLT)?
Compare your flight options from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA). This is the only airport in Seattle you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from CLT to SEA just before your getaway is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CLT to SEA flight and hotel package?
Compared with arranging flights and hotels separately, booking a CLT to SEA flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA)?
It's usually possible to cancel or reschedule your CLT to SEA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.