CLT - SEA

$122 Find Cheap Flights from Charlotte to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$335
Typical prices: $469-$627
Delta
Mon 12/10Fri 12/14
CLT - SEA • 1 stop
Cheapest non-stop
$531
Typical prices: $481-$637
American Airlines
Wed 12/5Wed 12/12
CLT - SEA • Non-stop
Nonstop flights
You can fly direct with American Airlines. Average duration is 6h
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $309 (round-trip)
Shortest trip • 7h 23m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Charlotte to Seattle (CLT-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charlotte to Seattle

Thu, Dec 10 - Mon, Dec 14
Delta Logo
8:05 am - 2:38 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
9h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 11:14 amSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
9h 34m1 stop Atlanta Hartsfield-Jackson
$335Delta
Tue, Dec 15 - Tue, Dec 29
Delta Logo
7:10 am - 12:31 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
8h 21m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 10:57 amSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
7h 58m1 stop Minneapolis St Paul
$346Delta
Thu, Nov 12 - Fri, Nov 20
Frontier Logo
4:47 pm - 3:12 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
25h 25m1 stop Denver Intl
Frontier Logo
4:37 pm - 11:33 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
27h 56m1 stop Denver Intl
$380Frontier
Thu, Dec 3 - Fri, Dec 11
Southwest Logo
6:50 pm - 11:35 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
7h 45m1 stop Chicago Midway
Southwest Logo
5:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
13h 10m1 stop Chicago Midway
$398Southwest
Fri, Nov 13 - Wed, Nov 18
Frontier Logo
4:47 pm - 3:12 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
25h 25m1 stop Denver Intl
Frontier Logo
4:27 pm - 11:59 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
28h 32m1 stop Denver Intl
$420Frontier
Mon, Dec 21 - Mon, Dec 28
Southwest Logo
7:25 pm - 1:20 amCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
8h 55m1 stop Chicago Midway
Southwest Logo
8:40 pm - 12:00 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
12h 20m2 stops Denver Intl Dallas Love Field
$429Southwest
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
10:42 pm - 5:27 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
21h 45m3 stops Orlando Baltimore/Washington Minneapolis St Paul
Multiple Airlines Logo
9:53 pm - 1:15 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
36h 22m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Fort Lauderdale
$522Multiple Airlines
Thu, Nov 26 - Wed, Dec 2
Multiple Airlines Logo
10:42 pm - 5:27 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
21h 45m3 stops Orlando Baltimore/Washington Minneapolis St Paul
Multiple Airlines Logo
4:58 pm - 11:44 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
27h 46m2 stops Denver Intl Orlando
$524Multiple Airlines
Sat, Dec 5 - Sat, Dec 12
American Airlines Logo
8:20 am - 11:29 amCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
6h 09mnonstop
American Airlines Logo
6:00 am - 2:01 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
5h 01mnonstop
$531American Airlines
Tue, Dec 15 - Tue, Dec 29
American Airlines Logo
3:16 pm - 6:22 pmCLT  Charlotte Douglas-SEA Seattle/Tacoma Intl
6h 06mnonstop
American Airlines Logo
5:45 am - 1:45 pmSEA  Seattle/Tacoma Intl-CLT Charlotte Douglas
5h 00mnonstop
$533American Airlines
Booking Insights

Price, demand and travel trends for Charlotte to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Charlotte to Seattle?

Round-trip flights from Charlotte to Seattle typically range from $469 to $627. The lowest price found in the past 5 days was $335, on Delta.

What's the cheapest day of the week to fly from Charlotte to Seattle?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Charlotte to Seattle. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 5% higher.

What’s the cheapest month to fly from Charlotte to Seattle?

•November is the cheapest month to fly from Charlotte to Seattle at $458 round-trip.
•June ($584) and September ($559) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 27% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Charlotte to Seattle the cheapest?

Flights from Charlotte to Seattle are cheapest 26 weeks before departure. Booking in this window typically costs about 18% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Charlotte to Seattle

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on CLT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Charlotte to Seattle flights

Low season

February

Cheapest flight

$122
Beat the crowds with an average 53% drop in travelers.
The most popular month to fly with an average 93% increase in travelers.
One-way flight from Charlotte to Seattle

When to book flights from Charlotte to Seattle

Are your dates flexible? Find out the best times to travel from Charlotte to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charlotte to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Charlotte to Seattle?

    These are the earliest and latest flight times available from Charlotte to Seattle:

    • Earliest: departs at 7:05 am and lands at 1:05 pm
    • Latest: departs at 8:15 pm and lands at 2:15 am.

    The flight takes about 6h.

  • What cabin classes can I book on flights from Charlotte to Seattle?

    Three cabin classes are available on flights from Charlotte to Seattle:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Charlotte to Seattle?

    A nonstop flight from Charlotte to Seattle takes 6h, covering 2,273 miles.

  • Do I need a passport to fly from Charlotte to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Charlotte to Seattle flight?

    Round-trip flights from Charlotte to Seattle range from $469 to $627, with an average of $535 over the past 12 months. Anything below $469 counts as a good deal.

  • How expensive are last-minute Charlotte to Seattle flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the $535 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Charlotte to Seattle?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $309 round-trip via Denver Intl (DEN), compared to $542 for nonstop.

  • How does on-time performance compare across airlines flying from Charlotte to Seattle?

    American Airlines is the only airline operating Charlotte to Seattle flights. 79% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Charlotte to Seattle?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Charlotte to Seattle?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A321neo variants.

  • How are flight departures from Charlotte to Seattle spread across the day?

    Morning is the busiest departure period on Charlotte to Seattle flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

  • Have flight prices from Charlotte to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $335 to $2,163. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on Charlotte to Seattle flights?

    American Airlines is the only airline on the Charlotte to Seattle route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Charlotte to Seattle looking right now?

    One-way fares from Charlotte to Seattle are currently lower than usual. Average one-way flight prices are about $210, which is 40% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Charlotte to Seattle?

    Flights from Charlotte to Seattle usually depart from Charlotte Douglas (CLT) and arrive at Seattle/Tacoma Intl (SEA).

  • What time of day has the fewest delays on flights from Charlotte to Seattle?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Charlotte to Seattle?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Charlotte to Seattle route, 21% of flights were delayed in the past 3 months, with delays averaging 2h 48m.

  • Which airports do connecting flights from Charlotte to Seattle pass through?

    One-stop flights from Charlotte to Seattle most commonly connect through:

    • Chicago Midway (MDW) - 45% of one-stop connections
    • Denver Intl (DEN) - 27% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 11% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Charlotte to Seattle?

    Yes. Flexible dates can save you up to 11% on flights from Charlotte to Seattle. Wednesday is the cheapest departure day at $504 round-trip on average, while Sunday is the most expensive at $564, a difference of $60.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Charlotte to Seattle?

    Only American Airlines operates flights between Charlotte and Seattle.

  • How much time can I save by choosing a different layover airport from Charlotte to Seattle?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 23m, compared with 7h 32m via Atlanta Hartsfield-Jackson (ATL) and 7h 57m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Charlotte and Seattle?

    Seattle is 3 hours behind Charlotte (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Charlotte to Seattle flights?

    Among airlines operating Charlotte to Seattle flights:

    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Charlotte to Seattle flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What types of flights are available from Charlotte to Seattle?

    There are both connecting and direct flights between Charlotte and Seattle. American Airlines provides direct flights between the destinations, whereas Spirit Airlines and Alaska Airlines offer connecting flights with layovers at Harry Reid International Airport (LAS) and Phoenix Sky Harbor International Airport (PHX).

  • What are the parking options at the Charlotte Douglas International Airport (CLT)?

    There are a couple of parking options for those who wish to leave their vehicles within the airport. Among the parking options include the Express deck, which was formerly known as the Business Valet, there is also the Curbside Valet, The Hourly Deck, the Daily Decks, long-term lots, the Daily North Lot and the cell phone Lot.

  • What are the accommodation options available near Seattle-Tacoma International Airport (SEA)?

    The Crowne Plaza Seattle Airport Hotel is located 0.5 miles from the airport and is among the convenient locations for passengers to spend the night in, especially if you have a late-night arrival into the Seattle-Tacoma International Airport (SEA). The Seattle Airport Marriott is located 0.6 miles away, and is also a good option for travelers.

  • Where are the pet relief areas in Seattle-Tacoma International Airport (SEA)?

    The Concourse D pet relief area is located near the D Gates on the subway level. This is the closest location to the North Satellite during the construction of the facility. The Concourse N pet relief area is located near to the restrooms on the train level. The Concourse S pet relief area is situated on the South Satellite's mezzanine level.

Your guide to booking Charlotte to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $504, about $60 less than Sunday fares (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 18% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Charlotte to Seattle trip for November. Fares historically average $458 round-trip in that month - typically $126 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages $309 round-trip on this route - about $233 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • There are a couple of hotels located near the Charlotte Douglas International Airport (CLT). The Home 2 Suites by Hilton is the closest hotel to the airport for those with an early morning flight from the airport since it is located only 2 miles away from the airport. Additionally, the Sheraton Charlotte Airport Hotel, located 3.3 miles from the airport, is also a good option for travelers.
  • The Seattle-Tacoma International Airport (SEA) has got a couple of lounges which passengers can use to refresh while in the airport. The Delta Sky Club is located in Concourse A near Gate A1, and the Centurion Lounge is located in Concourse B near Gate B3.
  • There are a couple of pet relief areas in the Charlotte Douglas International Airport (CLT). There are pet relief areas are located on the Concourse A Connector, near Gate A1, A21, near the corner of Concourses D and E ,and near Gate E36 of Concourse E. An indoor area is also located in the baggage claim area between Zone D and Zone E. This area is on the back wall of the bag carousel.
  • There are various nursing rooms in different areas of the D Annex of SeaTac. One of these is located on the lower level of the building near Gate D24, which is across from the restrooms. The International Arrivals Nursing Facility is located on the lower level of the building near the family restrooms. It's available for international passengers only.
  • There are a couple of lounges available in Charlotte Douglas International Airport (CLT) which you can use to refresh. The American Airlines Admirals Club has its lounges in Concourses C and B, whereas the USO lounge is located in the main terminal.

Prefer to fly direct from Charlotte to Seattle?

 
Find which airlines fly direct from Charlotte Douglas Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Charlotte Douglas to Seattle/Tacoma Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

More options for your flight from Charlotte to Seattle

Complete your trip to Seattle with a hotel stay or car rental