Cheap flights from CHS to SEA (Charleston Intl. to Seattle - Tacoma Intl.)

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Cheap Flights from CHS to SEA starting at $112 One Way, $254 Round Trip

Prices starting at $254 for return flights and $112 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 23 - Tue, Jun 30
CHS
Charleston
SEA
Seattle
$254 Roundtrip, found 20 hours ago
$254
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Tue, Jun 23 from Charleston to Seattle, returning Tue, Jun 30, priced at $254 found 20 hours ago
Tue, Jun 9 - Tue, Jun 16
CHS
Charleston
SEA
Seattle
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 9 from Charleston to Seattle, returning Tue, Jun 16, priced at $257 found 1 day ago
Fri, May 1 - Mon, May 4
CHS
Charleston
SEA
Seattle
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 1 from Charleston to Seattle, returning Mon, May 4, priced at $269 found 1 day ago
Fri, May 1 - Mon, May 4
CHS
Charleston
SEA
Seattle
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 1 from Charleston to Seattle, returning Mon, May 4, priced at $279 found 1 day ago
Fri, May 1 - Mon, May 4
CHS
Charleston
SEA
Seattle
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 1 from Charleston to Seattle, returning Mon, May 4, priced at $301 found 1 day ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$112 nightly
The price is $128 total per night from Apr 20 to Apr 21
$128 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,953 reviews)
very nice. very nice.very nice.very nice.very nice.very nice.very nice.very nice.

Reviewed on Apr 18, 2026

Coast Gateway Hotel
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 20 to Apr 21
$121 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,992 reviews)
Always a great stay

Reviewed on Apr 15, 2026

DoubleTree by Hilton Seattle Airport
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
$106 nightly
The price is $121 total per night from Apr 26 to Apr 27
$121 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (6,525 reviews)
The airport shuttle was prompt at picking us up. The hotel texted us a link with the driver name as well as visual of where the driver was relative to our position and his course to pick us up. The breakfast buffet was good and plentiful. The room on the third floor was easy to get to and the hallway ...

Reviewed on Apr 18, 2026

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Seattle

Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
$126 nightly
The price is $148 total per night from Apr 19 to Apr 20
$148 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (5,767 reviews)
Room was very clean and staff super friendly. Kitchen was more of a kitchenette with Nespresso coffee, sink, fridge, and microwave.

Reviewed on Apr 18, 2026

Mediterranean Inn
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 20 to Apr 21
$121 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,992 reviews)
Always a great stay

Reviewed on Apr 15, 2026

DoubleTree by Hilton Seattle Airport
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
$115 nightly
The price is $136 total per night from Apr 19 to Apr 20
$136 total
Apr 19 - Apr 20
Total with taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (4,660 reviews)
N/a

Reviewed on Apr 17, 2026

Executive Hotel Pacific
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$75 nightly
The price is $86 total per night from Apr 19 to Apr 20
$86 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,956 reviews)
The front desk guy I have seen there a few times he is the best always very friendly very informative and very nice will come back again because of said gentleman

Reviewed on Apr 17, 2026

Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$67 nightly
The price is $77 total per night from Apr 26 to Apr 27
$77 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,855 reviews)
For 1 night it was okay

Reviewed on Apr 18, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$73 nightly
The price is $82 total per night from Apr 19 to Apr 20
$82 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,280 reviews)
*

Reviewed on Apr 17, 2026

Days Inn by Wyndham Seatac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$67 nightly
The price is $77 total per night from Apr 26 to Apr 27
$77 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,855 reviews)
For 1 night it was okay

Reviewed on Apr 18, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$73 nightly
The price is $82 total per night from Apr 19 to Apr 20
$82 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,280 reviews)
*

Reviewed on Apr 17, 2026

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$75 nightly
The price is $86 total per night from Apr 19 to Apr 20
$86 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,956 reviews)
The front desk guy I have seen there a few times he is the best always very friendly very informative and very nice will come back again because of said gentleman

Reviewed on Apr 17, 2026

Ramada by Wyndham SeaTac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
3225 158th Avenue SE Bellevue WA
$147 nightly
The price is $171 total per night from May 1 to May 2
$171 total
May 1 - May 2
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,218 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
Cons: There is construction at every corner. It’s loud at 4am. Bring your ear plugs. Towels were hard as a rock as if they starch them. Bring your own water in. Shower blasted scorching hot water ever 2 min then cold. Shocking to find a non smoking hotel where outside balcony had cigarette butts ...

Reviewed on Apr 16, 2026

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

3 out of 5
18123 Alderwood Mall Pkwy Lynnwood WA
$114 nightly
The price is $131 total per night from May 3 to May 4
$131 total
May 3 - May 4
Total with taxes and fees
Stay at this hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.6/10 Excellent! (1,000 reviews)
Great stay

Reviewed on Apr 16, 2026

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

3.5 out of 5
300 Roy St Seattle WA
$126 nightly
The price is $148 total per night from Apr 27 to Apr 28
$148 total
Apr 27 - Apr 28
Total with taxes and fees
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.6/10 Exceptional! (2,124 reviews)
.

Reviewed on Apr 17, 2026

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

CHS to SEA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
CHS Address & GPS
Address:
Charleston SC, 29404
United States
IATA Code:
CHS
Longitude:
-80.037157
Latitude:
32.884355
Time Zone:
America/New_York
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from CHS to SEA?
We're delighted to tell you that Alaska Airlines will take you straight from Charleston to Seattle. Book your ticket now and enjoy a hassle-free, nonstop flight.
What is the shortest flight from CHS to Sea-Tac Airport?
Take the opportunity to relax on your journey from Charleston to Seattle. The quickest flight time from Charleston Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) is 7 hours and 40 minutes, which gives you more than enough time to enjoy a beverage or get absorbed in a good movie.
How many hours flight from CHS to SEA?
Make yourself comfortable, because the average flight time from CHS to Sea-Tac Airport is 7 hours and 44 minutes. Watch a few TV episodes, put your nose in a book ... You'll have enough time to kick back and relax.
What airlines have the most flights from Charleston Intl. Airport (CHS) to Sea-Tac Airport?
With 45 flights per month between Charleston Intl. Airport (CHS) and SEA, Alaska Airlines will fly you to your destination in style and comfort.

Map To Nearby Hotels

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.

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