| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Charleston Seattle-Tacoma | Outbound 03/28/26 1 Stopover (CLT) AA1242, AA3141 09h 14min | Return 04/25/26 1 Stopover (PHL) AA2763, AA1945 09h 51min |  American Airlines |  | ? | $305 | |
| Best option Charleston Seattle-Tacoma | Outbound 07/26/26 direct AS0787 05h 54min | Return 08/05/26 direct AS0787 05h 25min |  Alaska Airlines |  | ? | $361 | |
| Charleston Seattle-Tacoma | Outbound 07/26/26 direct AS0787 05h 54min | Return 08/05/26 1 Stopover (ORD) AA2922, AA3928 10h 14min | Alaska Airlines | | ? | $370 | |
| Charleston Seattle-Tacoma | Outbound 07/26/26 direct AS0787 05h 54min | Return 08/05/26 direct AS0787 05h 25min | Alaska Airlines |  | $378 | ||
| Charleston Seattle-Tacoma | Outbound 05/16/26 direct AS0787 06h 03min | Return 05/29/26 direct AS0787 05h 26min | Alaska Airlines | | ? | $460 | |
| Charleston Seattle-Tacoma | Outbound 05/16/26 1 Stopover (ORD) UA1498, UA1393 08h 39min | Return 05/29/26 1 Stopover (IAD) UA0264, UA1108 07h 47min |  United Airlines |  | ? | $479 | |
| Charleston Seattle-Tacoma | Outbound 05/16/26 1 Stopover (DFW) AA1944, AA1774 08h 14min | Return 05/29/26 1 Stopover (ORD) AA2523, AA3127 09h 30min | American Airlines |  | ? | $570 | |
| Charleston Seattle-Tacoma | Outbound 07/26/26 direct AS0787 05h 54min | Return 08/05/26 1 Stopover (CLT) AA1826, AA1731 07h 19min | Alaska Airlines | | ? | $588 | |
| Charleston Seattle-Tacoma | Outbound 05/16/26 1 Stopover (ORD) AA2014, UA1801 14h 45min | Return 05/29/26 2 Stopovers (MSP, EWR) SY0290, SY0233, UA2355 31h 26min | American Airlines, United Airlines |  | ? | $783 | |
| Charleston Seattle-Tacoma | Outbound 07/26/26 2 Stopovers (CVG, MSP) G42987, SY0220, SY0289 31h 29min | Return 08/05/26 1 Stopover (ORD) UA2618, UA2362 11h 50min |   Allegiant Air, Sun Country Airlines | | ? | $786 |
Stops
- Direct flight
Airline
- Alaska Airlines
- American Airlines
- Frontier Airlines
- United Airlines
- Delta Air Lines
Tips and tricks to help you find cheap flights from Charleston to Seattle Tacoma
Favorite airline: Alaska Airlines
The majority of passengers on the route Charleston – Seattle-Tacoma prefer to fly with Alaska Airlines.
Alaska Airlines
47 %
United Airlines
29 %
Delta
6 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 20 % cheaper.
non stop flight
1 stop
2 stops
05h 56min
10h 20min
16h 27min
$319
$265
$443
The favorite connection is non-stop
Flights from Charleston to Seattle-Tacoma are most often booked as a direct flight.
Route
bookings
Direct flights
05h 56min, from $319
67 %
1 stopover New York - John F. Kennedy International Airport, NY
10h 20min, from $265
22 %
1 stopover Houston - George Bush Intercontinental Airport, TX
09h 01min, from $387
11 %
Important flight information
Flight information: Charleston - Seattle-Tacoma
| Roundtrip from | $304.87 |
|---|---|
| Flight duration | min. 06:15 / max. 10:15 |
| Return flight duration | min. 05:05 |
| Distance | 3884 km |
| Flights per week | 7 |
| Departure airport | Airport Charleston-SC (CHS) |
| Arrival airport | Airport Seattle-Tacoma International Airport, WA (SEA) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Charleston - New York from $102
- Flight Charleston - Miami from $291
- Flight Charleston - Orlando from $104
- Flight Charleston - Boston from $207
- Flight Charleston - Los Angeles from $239
- Flight Charleston - New York from $102
- Flight Charleston - Atlanta from $204
- Flight Charleston - Washington DC from $224
- Flight Charleston - Washington DC from $182
- Flight Charleston - Indianapolis from $229
Alternative flights to Seattle-Tacoma
- Flight New York - Seattle-Tacoma from $373
- Flight Los Angeles - Seattle-Tacoma from $96
- Flight Anchorage - Seattle-Tacoma from $278
- Flight Atlanta - Seattle-Tacoma from $201
- Flight Denver - Seattle-Tacoma from $184
- Flight Boston - Seattle-Tacoma from $299
- Flight Chicago - Seattle-Tacoma from $150
- Flight Chicago O'Hare - Seattle-Tacoma from $150
- Flight Dallas - Seattle-Tacoma from $206
Flight destinations with a similar price
- Flight Seattle-Tacoma - Cancun from $437
- Flight Seattle-Tacoma - Frankfurt from $790
- Flight Seattle-Tacoma - Seoul Incheon from $850
- Flight Seattle-Tacoma - Munich from $800
- Flight Seattle-Tacoma - Nairobi from $884
- Flight Seattle-Tacoma - Istanbul from $1,234
Flight destinations with a similar price
- Flight Charleston - Miami from $291