$102 Cheap flight deals from Charleston (CHS) to Roche Harbor (SEA)

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This Weekend's Flight Deals from Charleston to Roche Harbor

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 16 - Fri, Oct 30
CHS
Charleston Intl.
SEA
Seattle - Tacoma Intl.
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 16 from Charleston Intl. to Seattle - Tacoma Intl., returning Fri, Oct 30, priced at $509 found 6 days ago

Airfares from $102 One Way, $219 Round Trip from Charleston to Roche Harbor

Prices starting at $219 for return flights and $102 for one-way flights to Roche Harbor were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 7 - Wed, Dec 16
CHS
Charleston
SEA
Seattle
$219 Roundtrip, just found
$219
Roundtrip
just found
Select American Airlines flight, departing Mon, Dec 7 from Charleston to Seattle, returning Wed, Dec 16, priced at $219 just found
Mon, Dec 7 - Wed, Dec 16
CHS
Charleston
SEA
Seattle
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Dec 7 from Charleston to Seattle, returning Wed, Dec 16, priced at $230 just found
Mon, Dec 7 - Wed, Dec 16
CHS
Charleston
SEA
Seattle
$235 Roundtrip, just found
$235
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Dec 7 from Charleston to Seattle, returning Wed, Dec 16, priced at $235 just found
Sun, Dec 6 - Wed, Dec 16
CHS
Charleston
SEA
Seattle
$266 Roundtrip, just found
$266
Roundtrip
just found
Select Delta flight, departing Sun, Dec 6 from Charleston to Seattle, returning Wed, Dec 16, priced at $266 just found
Tue, Oct 20 - Wed, Oct 21
CHS
Charleston
SEA
Seattle
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 20 from Charleston to Seattle, returning Wed, Oct 21, priced at $285 found 2 days ago

Roche Harbor economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Belltown Inn
2.5-star property

The Belltown Inn

9.4/10 Exceptional! (5,040 reviews)

Dec 3 - Dec 6

3 night stay

Charleston (CHS) to Seattle (SEA)

Southwest Airlines • Non-stop • Coach

Seattle (SEA) to Charleston (CHS)

Delta • Non-stop • Coach
Price was $547, price is now $435 per person
$435
per person
found 1 day ago

Mediterranean Inn
3.0-star property

Mediterranean Inn

9.4/10 Exceptional! (6,176 reviews)

Dec 3 - Dec 6

3 night stay

Charleston (CHS) to Seattle (SEA)

Southwest Airlines • Non-stop • Coach

Seattle (SEA) to Charleston (CHS)

Delta • Non-stop • Coach
Price was $660, price is now $498 per person
$498
per person
found 1 day ago

Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

9.2/10 Wonderful! (2,876 reviews)

Dec 3 - Dec 6

3 night stay

Charleston (CHS) to Seattle (SEA)

Southwest Airlines • Non-stop • Coach

Seattle (SEA) to Charleston (CHS)

Delta • Non-stop • Coach
Price was $557, price is now $459 per person
$459
per person
found 1 day ago
Great location

Reviewed on Oct 9, 2026

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More About Flying To Roche Harbor from Charleston

Route Information for Flights from Charleston to Roche Harbor

Origin Airport IATA Code
CHS
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Charleston to Roche Harbor

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.