Cheap flights from Charleston to Seattle from $230

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1 stop
Wed, Nov 18
Charleston CHSSeattle SEA

$230
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Direct
Wed, Nov 18
Charleston CHSSeattle SEA

$241
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Direct
Tue, Nov 17
Charleston CHSSeattle SEA

$241
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Direct
Thu, Nov 19
Charleston CHSSeattle SEA

$241
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Direct
Sat, Nov 21
Charleston CHSSeattle SEA

$241
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Direct
Mon, Nov 16
Charleston CHSSeattle SEA

$311
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Direct
Thu, Nov 19 – Mon, Nov 23
Charleston CHSSeattle SEA

$472
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Direct
Tue, Nov 17 – Thu, Nov 19
Charleston CHSSeattle SEA

$489
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Direct
Tue, Nov 17 – Fri, Nov 20
Charleston CHSSeattle SEA

$538
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Direct
Sat, Nov 21 – Mon, Nov 23
Charleston CHSSeattle SEA

$538
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Direct
Sat, Nov 21 – Tue, Nov 24
Charleston CHSSeattle SEA

$538
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Direct
Sat, Nov 21 – Wed, Nov 25
Charleston CHSSeattle SEA

$555
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Key info about flying to Seattle

Depart from
Charleston International
Arrive to
Seattle–Tacoma International
Average flights per week
218
Flight distance
3883 km
Worth visiting
Lulu Island

Weekly direct flights

Discover the top airlines offering direct flights from Charleston to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 25.10Mon 26.10Tue 27.10Wed 28.10Thu 29.10Fri 30.10Sat 31.10
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineSun 01.11Mon 02.11Tue 03.11Wed 04.11Thu 05.11Fri 06.11Sat 07.11
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Sunday 1 flights
AirlineSun 08.11Mon 09.11Tue 10.11Wed 11.11Thu 12.11Fri 13.11Sat 14.11
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Sunday 1 flights
AirlineSun 15.11Mon 16.11Tue 17.11Wed 18.11Thu 19.11Fri 20.11Sat 21.11
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Sunday 1 flights

Check-in for a flight from Charleston to Seattle

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
BREEZE MXNo
Alaska AirlinesASAASNo
JetBlue AirwaysJBUB6No
WestJetWJAWSNo

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C2°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September21°C11°C
October15°C8°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
2°C
February
Sunny days
254
days per year
Snow days
5
days per year

14 day forecast

Saturday
31 Oct
15%
12°C3°C
7 Nov
60%
10°C7°C
Sunday
1 Nov
17%
11°C5°C
8 Nov
85%
12°C9°C
Monday
2 Nov
18%
11°C4°C
9 Nov
82%
12°C10°C
Tuesday
3 Nov
17%
14°C7°C
10 Nov
70%
13°C8°C
Wednesday
4 Nov
14%
14°C5°C
11 Nov
68%
13°C8°C
Thursday
5 Nov
65%
13°C8°C
12 Nov
13%
12°C8°C
Friday
6 Nov
76%
12°C8°C
13 Nov
83%
10°C8°C
Book your trip to arrive at Seattle–Tacoma International, or Boeing Field. The distance between Charleston and Seattle is 3883 km. The most popular airlines for this route are Frontier Airlines, BREEZE, Alaska Airlines, JetBlue Airways, and WestJet. Charleston and Seattle have 218 direct flights per week.

Frequently asked questions

How long does it take to travel from Charleston to Seattle?

What is the flight distance between Charleston and Seattle?

What airlines offer nonstop (direct) flights between Charleston and Seattle?

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What airports are near Charleston?

What airports are near Seattle?

Which airlines fly between Charleston and Seattle?

When’s the best time to travel between Charleston and Seattle?

What flights operate between Charleston and Seattle?

How many airports are there near Charleston?

How many airports are there near Seattle?

What time do nonstop (direct) flights between Charleston and Seattle depart?

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What time do flights between Charleston and Seattle depart?

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Explore alternative trips

Flights from Charleston

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

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Other destination countries from Charleston

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