Cheap flights from SEA to BKK (Seattle - Tacoma Intl. to Suvarnabhumi Intl.)

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Cheap Flights from SEA to BKK starting at $371 One Way, $770 Round Trip

Prices starting at $770 for return flights and $371 for one-way flights to Suvarnabhumi 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, Sep 1 - Wed, Sep 30
SEA
Seattle
BKK
Bangkok
$770 Roundtrip, found 5 days ago
$770
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 1 from Seattle to Bangkok, returning Wed, Sep 30, priced at $770 found 5 days ago
Tue, Nov 3 - Tue, Nov 24
SEA
Seattle
BKK
Bangkok
$803 Roundtrip, found 1 hour ago
$803
Roundtrip
found 1 hour ago
Select Singapore Airlines flight, departing Tue, Nov 3 from Seattle to Bangkok, returning Tue, Nov 24, priced at $803 found 1 hour ago
Mon, Sep 7 - Sun, Nov 15
SEA
Seattle
BKK
Bangkok
$807 Roundtrip, found 9 hours ago
$807
Roundtrip
found 9 hours ago
Select Asiana Airlines flight, departing Mon, Sep 7 from Seattle to Bangkok, returning Sun, Nov 15, priced at $807 found 9 hours ago
Tue, Sep 1 - Tue, Sep 8
SEA
Seattle
BKK
Bangkok
$827 Roundtrip, found 1 day ago
$827
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Tue, Sep 1 from Seattle to Bangkok, returning Tue, Sep 8, priced at $827 found 1 day ago
Wed, Feb 10 - Wed, Mar 10
SEA
Seattle
BKK
Bangkok
$866 Roundtrip, found 10 hours ago
$866
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Feb 10 from Seattle to Bangkok, returning Wed, Mar 10, priced at $866 found 10 hours ago

Hotel Ideas near Suvarnabhumi Intl.

Airport Hotels near Suvarnabhumi Intl.

Hyatt Regency Bangkok Suvarnabhumi Airport

Hyatt Regency Bangkok Suvarnabhumi Airport

4 out of 5
999 Suvarnabhumi Airport Hotel Bang Phli Samut Prakan
$129 nightly
The price is $140 total per night from Sep 1 to Sep 2
$140 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this spa hotel in Bang Phli. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
Hyatt Regency Bangkok Suvarnabhumi Airport
Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

5 out of 5
99 Moo 6, Kingkaew Road, Rachateva Bang Phli Samut Prakan
$75 nightly
The price is $82 total per night from Aug 18 to Aug 19
$82 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this luxury hotel in Bang Phli. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the restaurant in our ...
Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
Suvarnabhumi Ville Airport Hotel

Suvarnabhumi Ville Airport Hotel

3.5 out of 5
9/9 King Kaew Road, Soi 64 Bang Phli Bangkok
$29 nightly
The price is $32 total per night from Aug 16 to Aug 17
$32 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this family-friendly hotel in Bang Phli. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
8.6/10 Excellent! (1,764 reviews)
"N/A"

Reviewed on Aug 11, 2026

Suvarnabhumi Ville Airport Hotel
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 Bangkok

Asia Hotel Bangkok

Asia Hotel Bangkok

4 out of 5
296 Phayathai Road Bangkok Bangkok
$41 nightly
The price is $44 total per night from Aug 23 to Aug 24
$44 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,541 reviews)
"Good location"

Reviewed on Aug 7, 2026

Asia Hotel Bangkok
Grande Centre Point Sukhumvit 55

Grande Centre Point Sukhumvit 55

5 out of 5
300 Sukhumvit Soi 55 (Thonglor) Bangkok
$89 nightly
The price is $96 total per night from Sep 10 to Sep 11
$96 total
Sep 10 - Sep 11
Total with taxes and fees
Book a stay at this luxury hotel in Bangkok. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the helpful staff in ...
Grande Centre Point Sukhumvit 55
Solitaire Bangkok Sukhumvit 11 by Kingston Hotels

Solitaire Bangkok Sukhumvit 11 by Kingston Hotels

4.5 out of 5
75/23 Sukhumvit 13 Bangkok
$57 nightly
The price is $61 total per night from Sep 10 to Sep 11
$61 total
Sep 10 - Sep 11
Total with taxes and fees
Book a stay at this luxury hotel in Bangkok. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (1,883 reviews)
"Very nice, well maintained, clean and modern."

Reviewed on Aug 11, 2026

Solitaire Bangkok Sukhumvit 11 by Kingston Hotels
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.

Bangkok Hotels With Airport Transportation

Amaranth Suvarnabhumi Hotel - Free Suvarnabhumi Airport Shuttle

Amaranth Suvarnabhumi Hotel - Free Suvarnabhumi Airport Shuttle

4.5 out of 5
68 Moo 2 Kingkaew Road Bang Phli Samut Prakan
$65 nightly
The price is $70 total per night from Aug 14 to Aug 15
$70 total
Aug 14 - Aug 15
Total with taxes and fees
Book a stay at this luxury hotel in Bang Phli. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
Amaranth Suvarnabhumi Hotel - Free Suvarnabhumi Airport Shuttle
The Phoenix Hotel Bangkok

The Phoenix Hotel Bangkok

3 out of 5
88 Ladkrabang Soi 7 Bangkok Bangkok
$25 nightly
The price is $27 total per night from Aug 19 to Aug 20
$27 total
Aug 19 - Aug 20
Total with taxes and fees
Stay at this hotel in Bangkok. Enjoy free WiFi, a rooftop terrace, and room service. Popular attractions Marketland and Runway 3119 Suvarnabhumi Night Market ...
7.4/10 Good! (1,001 reviews)
"Needs refurbishment otherwise all basic good standard"

Reviewed on Aug 2, 2026

The Phoenix Hotel Bangkok
At Residence Suvarnabhumi Hotel

At Residence Suvarnabhumi Hotel

3.5 out of 5
458/4-5 Soi Ladkrabang 24/1 Bangkok Bangkok
$48 nightly
The price is $52 total per night from Aug 14 to Aug 15
$52 total
Aug 14 - Aug 15
Total with taxes and fees
Stay at this hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. ...
At Residence Suvarnabhumi Hotel
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 Bangkok Hotels

Nasa Bangkok

Nasa Bangkok

4 out of 5
Ramkhamhaeng Rd., 44 Bangkok Bangkok (province)
$21 nightly
The price is $23 total per night from Aug 18 to Aug 19
$23 total
Aug 18 - Aug 19
Total with taxes and fees
Stay at this hotel in Bangkok. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the overall value in our ...
Nasa Bangkok
Trinity Silom Hotel

Trinity Silom Hotel

3 out of 5
150 Silom Soi 3 Bangkok Bangkok
$28 nightly
The price is $30 total per night from Sep 2 to Sep 3
$30 total
Sep 2 - Sep 3
Total with taxes and fees
Stay at this hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8.2/10 Very Good! (1,016 reviews)
"We only stayed for one night, but unfortunately, the room wasn’t very enjoyable. It was quite dark and there were very few amenities provided. The building and facilities also felt older, and we actually got stuck in the elevator once, which was definitely unsettling. That said, considering the price ..."

Reviewed on Aug 10, 2026

Trinity Silom Hotel
Easy Planet Bangkok Surawong

Easy Planet Bangkok Surawong

3 out of 5
178 Surawong Road Bangkok
$31 nightly
The price is $34 total per night from Aug 30 to Aug 31
$34 total
Aug 30 - Aug 31
Total with taxes and fees
Stay at this hotel in Bangkok. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the property condition in our ...
Easy Planet Bangkok Surawong
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 Bangkok

Chatrium Sathon Bangkok

Chatrium Sathon Bangkok

4 out of 5
291 Soi Naradhiwas Rajanagarindra 24 Bangkok Bangkok
$84 nightly
The price is $90 total per night from Sep 4 to Sep 5
$90 total
Sep 4 - Sep 5
Total with taxes and fees
Book a stay at this spa hotel in Bangkok. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,007 reviews)

Families like: Kids pool, kids club, kitchenette, playground

Travelers say...
"Staff were super helpful and kind. And they came into my room for daily cleaning. Would stay here again."

Reviewed on Aug 10, 2026

Chatrium Sathon Bangkok
Centre Point Plus Hotel Pratunam

Centre Point Plus Hotel Pratunam

4.5 out of 5
No.6, Soi 15 Petchburi, Petchburi Rd. Bangkok Bangkok
$102 nightly
The price is $110 total per night from Aug 25 to Aug 26
$110 total
Aug 25 - Aug 26
Total with taxes and fees
Book a stay at this luxury hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
Centre Point Plus Hotel Pratunam
Grande Centre Point Ratchadamri

Grande Centre Point Ratchadamri

5 out of 5
153/2 Mahatlek Luang 1, Ratchadamri Rd Bangkok Bangkok
$96 nightly
The price is $103 total per night from Sep 1 to Sep 2
$103 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this luxury hotel in Bangkok. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
9.4/10 Exceptional! (1,320 reviews)

Families like: Kids pool, kitchen, playground, game room

Travelers say...
"Always our favorite hotel in Bangkok. Great location, friendly staff, always clean and comfortable"

Reviewed on Aug 10, 2026

Grande Centre Point Ratchadamri
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.

SEA to BKK Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
BKK Address & GPS
Address:
Bangkok ,
Thailand
IATA Code:
BKK
Longitude:
100.752044
Latitude:
13.693062
Time Zone:
Asia/Bangkok

Frequently asked questions

Are there non-stop flights from Seattle - Tacoma Intl. Airport (SEA) to Bangkok Airport?
Flying from Sea-Tac Airport to Suvarnabhumi Intl. Airport (BKK)? Breaking up the journey is your only option as there are no carriers that run nonstop on this route. However, Qatar Airways, Singapore Airlines and Emirates offer the best alternative — a flight with just one stop.
What is the shortest flight from Sea-Tac Airport to Bangkok Airport?
With the fastest possible flight time from SEA to Suvarnabhumi Intl. Airport (BKK) being 18 hours and 52 minutes, you should have a few in-flight survival strategies up your sleeve. Neck pillows, earplugs and eye-masks should be among the basic items you bring with you in your carry-on bag.
How many hours flight from Sea-Tac Airport to Bangkok Airport?
With a flight time of around 18 hours and 56 minutes, traveling from SEA to BKK is no quick jaunt around the block. Be prepared for some long hours in your seat and contemplate using your air miles to upgrade.
What airlines have the most flights from Sea-Tac Airport to Bangkok Airport?
Pick up a souvenir, pick up a doughnut, get the blood pumping again .... Airport stopovers don't have to be boring! If you're jetting from SEA to BKK, you can't fly direct. Get ready to make at least one stop somewhere.

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.