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

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Cheap Flights from CHS to SEA starting at $101 One Way, $234 Round Trip

Prices starting at $234 for return flights and $101 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, Jul 21 - Tue, Aug 4
CHS
Charleston
SEA
Seattle
$234 Roundtrip, found 4 hours ago
$234
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jul 21 from Charleston to Seattle, returning Tue, Aug 4, priced at $234 found 4 hours ago
Thu, May 14 - Mon, May 18
CHS
Charleston
SEA
Seattle
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Charleston to Seattle, returning Mon, May 18, priced at $239 found 2 days ago
Fri, May 29 - Tue, Jun 2
CHS
Charleston
SEA
Seattle
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 29 from Charleston to Seattle, returning Tue, Jun 2, priced at $241 found 5 days ago
Thu, May 14 - Mon, May 18
CHS
Charleston
SEA
Seattle
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Charleston to Seattle, returning Mon, May 18, priced at $244 found 2 days ago
Tue, May 5 - Tue, May 19
CHS
Charleston
SEA
Seattle
$253 Roundtrip, found 4 hours ago
$253
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Charleston to Seattle, returning Tue, May 19, priced at $253 found 4 hours ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

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 4 to Apr 5
$121 total
Apr 4 - Apr 5
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! (2,961 reviews)
Got a good deal for weekly airport parking. No hot water. Good areas in general. Did not eat breakfast or lunch. Free airport pickup and droop off, fairly quick.

Reviewed on Mar 29, 2026

DoubleTree by Hilton Seattle Airport
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$111 nightly
The price is $126 total per night from Apr 5 to Apr 6
$126 total
Apr 5 - Apr 6
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! (7,919 reviews)
Very clean,, easy parking

Reviewed on Mar 29, 2026

Coast Gateway Hotel
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
$102 nightly
The price is $116 total per night from Apr 19 to Apr 20
$116 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 breakfast and the helpful staff ...
9/10 Wonderful! (6,572 reviews)
Breakfast has many choices and the pool is a very nice amenity. The shuttle took 40 minutes which was disappointing because I booked the hotel since it's like a 10 minute drive from the airport because I knew we were getting off a long flight and didn't want to have another long wait. Make sure to ...

Reviewed on Mar 29, 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
$147 nightly
The price is $174 total per night from Mar 30 to Mar 31
$174 total
Mar 30 - Mar 31
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! (5,781 reviews)
Awesome staff

Reviewed on Mar 29, 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 4 to Apr 5
$121 total
Apr 4 - Apr 5
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! (2,961 reviews)
Got a good deal for weekly airport parking. No hot water. Good areas in general. Did not eat breakfast or lunch. Free airport pickup and droop off, fairly quick.

Reviewed on Mar 29, 2026

DoubleTree by Hilton Seattle Airport
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
$109 nightly
The price is $129 total per night from Mar 30 to Mar 31
$129 total
Mar 30 - Mar 31
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! (4,572 reviews)
Comfy bed, good HVAC.

Reviewed on Mar 29, 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
$68 nightly
The price is $78 total per night from Mar 30 to Mar 31
$78 total
Mar 30 - Mar 31
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,943 reviews)
Staff rude

Reviewed on Mar 29, 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 5 to Apr 6
$77 total
Apr 5 - Apr 6
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! (4,844 reviews)
The airport shuttle is convenient. Easy to order food through uber delivery.

Reviewed on Mar 29, 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
$74 nightly
The price is $83 total per night from Apr 13 to Apr 14
$83 total
Apr 13 - Apr 14
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! (1,254 reviews)
Air conditioning is great.

Reviewed on Mar 29, 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 5 to Apr 6
$77 total
Apr 5 - Apr 6
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! (4,844 reviews)
The airport shuttle is convenient. Easy to order food through uber delivery.

Reviewed on Mar 29, 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
$74 nightly
The price is $83 total per night from Apr 13 to Apr 14
$83 total
Apr 13 - Apr 14
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! (1,254 reviews)
Air conditioning is great.

Reviewed on Mar 29, 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
$68 nightly
The price is $78 total per night from Mar 30 to Mar 31
$78 total
Mar 30 - Mar 31
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,943 reviews)
Staff rude

Reviewed on Mar 29, 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
$130 nightly
The price is $152 total per night from Apr 5 to Apr 6
$152 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.6/10 Excellent! (1,177 reviews)

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

Travelers say...
From the moment we checked in, it felt like everything that could go wrong did. As someone who is hearing impaired, I had difficulty understanding the front desk staff due to extremely loud music in the lobby. There was a large event taking place in the open central area of the hotel, which created ...

Reviewed on Mar 29, 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
$130 nightly
The price is $149 total per night from Apr 5 to Apr 6
$149 total
Apr 5 - Apr 6
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 ...
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
$120 nightly
The price is $142 total per night from Apr 15 to Apr 16
$142 total
Apr 15 - Apr 16
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! (2,104 reviews)
.

Reviewed on Mar 29, 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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