CHS to SEA (Charleston to Seattle) Flights

Last Minute Flights from CHS to SEA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
CHSSeattleMarch 20 to March 23$405
*Prices include taxes and fees

Cheapest CHS to SEA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
CHSSeattleMay 6 to May 8$203
CHSSeattleMay 1 to May 6$209
CHSSeattleMay 6 to May 11$233
CHSSeattleMay 5 to May 12$262
CHSSeattleApril 22 to April 26$297
*Prices include taxes and fees
CHS to SEA Flight Details
Origin airport
Charleston Intl.
Origin airport IATA code
CHS
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
2410 mi

Frequently asked questions

What airlines fly direct from Charleston Intl. Airport to Sea-Tac Airport?
Put your seat back and make the most of the hassle-free ride from Charleston Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) with Alaska Airlines (AS). Offering 30 nonstop flights every month on this route, this carrier will get your vacation off to a quick start.
How many flights are there from CHS to SEA?
About 46 every day. If you're in a rush to travel to SeaTac, see if you can grab a last-minute deal from Charleston, SC (CHS-Charleston Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) and then book it straight away!
How long does it take to fly from Charleston, SC (CHS-Charleston Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
It takes approximately 7 hours and 38 minutes to go from Charleston, SC (CHS-Charleston Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). That's ample time to begin your travel diary, do some last-minute trip planning or read about the exciting adventures that await you in SeaTac.
What is the flight distance from Charleston, SC (CHS-Charleston Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Approximately 2,400 miles (3,900 1) separates North Charleston and SeaTac, and it's classed as a medium-haul flight. No short hop yet no mid-air marathon, take whatever you need to help make your flight a comfy one.
How many morning flights are there from CHS to SEA?
Early risers — you'll be happy to know that there are 167 morning flights from CHS to SEA each week.

  • You can leave at 5:05AM if you travel with American Airlines (AA). It has 67 weekly flights from CHS to SEA.
  • United Airlines (UA) is another good option to consider. It has 42 morning services, with the earliest departing at 6:21AM.
  • Reserve a seat with Delta Air Lines (DL) and you'll have 42 morning flights to take your pick of. The earliest departure time is 5:30AM.

How many afternoon flights are there from CHS to SEA?
Jet away on one of the 155 afternoon and evening flights from CHS to SEA per week.

  • Think about purchasing a ticket from American Airlines (AA). It operates 58 flights each week that leave after midday. The earliest is 12:31PM.
  • If you'd like to book a seat with Delta Air Lines (DL), choose one of the 52 weekly afternoon and evening flights departing from 12:00PM onward.
  • Another attractive option is United Airlines (UA). It operates 41 afternoon and evening flights a week from 2:00PM onward.

What is the earliest departure time out of North Charleston to SeaTac?
The earliest flight takes off from CHS at 5:05AM and touches down at SEA at 1:41AM. Remember to give yourself adequate time in the morning to make it to your departure gate.
What is the latest departure time out of North Charleston to SeaTac?
The latest flight leaves the tarmac at CHS at 8:30PM and arrives at 7:49PM at SEA. You'll have plenty of time to prepare for this journey.
What is the average price from North Charleston to SeaTac?
Round-trip flights from CHS to SEA start from $203. Book yours today and score a terrific deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Charleston to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Charleston to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from CHS to SEA, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Charleston to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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