Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Amazing United CLT to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $237 round trip and $145 one way. Prices and availability subject to change. Additional terms may apply.

SEA From CLT Economy Coach Packages on Similar Airlines

FAQs about United Airlines Flights from CLT to SEA
Can I catch a flight from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) right now?

It's always wise to learn about any travel advice reports and quarantine requirements in place in your destination. Make sure you visit the Covid-19 Travel Advisor for up-to-date information on booking a flight to Seattle, WA (SEA-Seattle - Tacoma Intl.) from Charlotte, NC (CLT-Charlotte-Douglas Intl.).

What terminal is United Airlines at Charlotte Airport?

Check your boarding pass to find out which Charlotte Airport terminal you'll be departing from on your way to Seattle - Tacoma Intl. Airport (SEA) with United Airlines. If you can't spot the information on there, consult your airline.

Are there United Airlines non-stop flights from CLT to SEA?

If you're considering flying with United Airlines from Charlotte Airport to Seattle - Tacoma Intl. Airport (SEA), you'll need to make at least one stopover. While waiting for your next flight, take the opportunity to grab a coffee or check out the airport shops.

How long is an United Airlines flight from CLT to SEA?

Depending on no delays and good weather, your United Airlines flight from Charlotte-Douglas Intl. Airport (CLT) to Seattle - Tacoma Intl. Airport (SEA) should take roughly 6 hours and 45 minutes. You'll have enough time to enjoy a meal, have a snooze and review your travel schedule before you hit the runway.

How many direct and indirect flights does United Airlines fly from CLT to SEA?

United Airlines currently operates approximately 9 flights per day from CLT to SEA.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on from January to December 2020. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ these 🏨 after their flight to Seattle

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2.0 out of 5.0 16838 International Boulevard, SeaTac, WA
3.6/5 (101 reviews)

It was fine for a night before an early flight. There’s a $10 parking fee which I thought was odd for an airport hotel. The desk clerk was quick and nice, the room was clean, the bed was comfortable, the air conditioner got cold. That’s all I ask, really.

Reviewed on Jun 20, 2021
This hotel features free WiFi in public areas, laundry facilities, and self parking. A free airport shuttle is offered as well. Multilingual staff at the 24-hour ...
Red Lion Hotel Seattle Airport Sea-Tac
Red Lion Hotel Seattle Airport Sea-Tac
3.0 out of 5.0 18220 International Blvd, SeaTac, WA
3.8/5 (53 reviews)

Convenient location to airport and long term parking.

Reviewed on May 20, 2021
This hotel doesn't skimp on freebies - guests have free WiFi and a free airport shuttle. Traveling for business? Take advantage of the business center, express ...
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
3.0 out of 5.0 3100 South 192nd Street, SeaTac, WA
4.4/5 (79 reviews)

Clean Convinient Effeciant

Reviewed on Jun 6, 2021
This hotel doesn't skimp on freebies - guests receive free buffet breakfast, free self parking, and a free airport shuttle. Traveling on business? Take advantage ...