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

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Cheap Flights from SEA to BKK starting at $408 One Way, $715 Round Trip

Prices starting at $715 for return flights and $408 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.

Sun, Sep 6 - Thu, Nov 19
SEA
Seattle
BKK
Bangkok
$715 Roundtrip, found 2 hours ago
$715
Roundtrip
found 2 hours ago
Select Singapore Airlines flight, departing Sun, Sep 6 from Seattle to Bangkok, returning Thu, Nov 19, priced at $715 found 2 hours ago
Wed, Aug 19 - Wed, Sep 16
SEA
Seattle
BKK
Bangkok
$821 Roundtrip, found 1 day ago
$821
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Aug 19 from Seattle to Bangkok, returning Wed, Sep 16, priced at $821 found 1 day ago
Sat, Sep 19 - Mon, Sep 28
SEA
Seattle
BKK
Bangkok
$826 Roundtrip, found 17 hours ago
$826
Roundtrip
found 17 hours ago
Select Hainan Airlines flight, departing Sat, Sep 19 from Seattle to Bangkok, returning Mon, Sep 28, priced at $826 found 17 hours ago
Sun, Sep 6 - Thu, Nov 19
SEA
Seattle
BKK
Bangkok
$855 Roundtrip, found 2 hours ago
$855
Roundtrip
found 2 hours ago
Select China Airlines flight, departing Sun, Sep 6 from Seattle to Bangkok, returning Thu, Nov 19, priced at $855 found 2 hours ago
Tue, Feb 2 - Tue, Feb 16
SEA
Seattle
BKK
Bangkok
$856 Roundtrip, just found
$856
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Feb 2 from Seattle to Bangkok, returning Tue, Feb 16, priced at $856 just found

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
$139 nightly
The price is $151 total per night from Jul 25 to Jul 26
$151 total
Jul 25 - Jul 26
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. ...
8.8/10 Excellent! (1,533 reviews)
"Clean room, Great breakfast"

Reviewed on Jul 24, 2026

Hyatt Regency Bangkok Suvarnabhumi Airport
Divalux Resort & Spa Bangkok, Suvarnabhumi Airport

Divalux Resort & Spa Bangkok, Suvarnabhumi Airport

5 out of 5
88 Moo 3, Sisa Chorakhe Noi Bang Sao Thong Samut Prakan
$48 nightly
The price is $53 total per night from Aug 8 to Aug 9
$53 total
Aug 8 - Aug 9
Total with taxes and fees
Book a stay at this luxury hotel in Bang Sao Thong. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in ...
Divalux Resort & Spa 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 5 to Aug 6
$82 total
Aug 5 - Aug 6
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)
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
$36 nightly
The price is $39 total per night from Jul 30 to Jul 31
$39 total
Jul 30 - Jul 31
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! (1,533 reviews)
"Towels are old , bathrooms need more good hygiene and tooth brush, toothpaste"

Reviewed on Jul 24, 2026

Asia Hotel Bangkok
Grande Centre Point Sukhumvit 55

Grande Centre Point Sukhumvit 55

5 out of 5
300 Sukhumvit Soi 55 (Thonglor) Bangkok
$91 nightly
The price is $99 total per night from Aug 23 to Aug 24
$99 total
Aug 23 - Aug 24
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
Grande Centre Point Hotel Terminal 21

Grande Centre Point Hotel Terminal 21

5 out of 5
2, Sukhumvit Soi 19 (Wattana) Bangkok Bangkok
$157 nightly
The price is $168 total per night from Aug 23 to Aug 24
$168 total
Aug 23 - Aug 24
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 pool in our reviews. ...
9.4/10 Exceptional! (2,482 reviews)
"Unfriendly staff at reception. Doesn’t fulfill my enquires and showing the unwilling face and attitude!"

Reviewed on Jul 23, 2026

Grande Centre Point Hotel Terminal 21
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
$74 nightly
The price is $81 total per night from Jul 26 to Jul 27
$81 total
Jul 26 - Jul 27
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 ...
9.2/10 Wonderful! (1,205 reviews)
"1 night stay in transit stayed here before All good Spotless"

Reviewed on Jul 22, 2026

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 2 to Aug 3
$27 total
Aug 2 - Aug 3
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! (1,000 reviews)
"Staff was very helpful at all hours and breakfast was amazing. The shuttle back to the airport was available when we needed it."

Reviewed on Mar 12, 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
$47 nightly
The price is $50 total per night from Jul 25 to Jul 26
$50 total
Jul 25 - Jul 26
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. ...
9.4/10 Exceptional! (1,003 reviews)
"Great"

Reviewed on Jul 24, 2026

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 $22 total per night from Jul 25 to Jul 26
$22 total
Jul 25 - Jul 26
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
$31 nightly
The price is $33 total per night from Aug 24 to Aug 25
$33 total
Aug 24 - Aug 25
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 ...
Trinity Silom Hotel
Easy Planet Bangkok Surawong

Easy Planet Bangkok Surawong

3 out of 5
178 Surawong Road Bangkok
$30 nightly
The price is $32 total per night from Jul 27 to Jul 28
$32 total
Jul 27 - Jul 28
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 ...
8.4/10 Very Good! (1,001 reviews)
"Not special"

Reviewed on Jul 22, 2026

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
$86 nightly
The price is $92 total per night from Aug 21 to Aug 22
$92 total
Aug 21 - Aug 22
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! (1,006 reviews)

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

Travelers say...
"The rooms were clean. The staff was very friendly. Most of the staff spoke pretty good English so it was easy to communicate. There were only a few small communication barriers which is expected when traveling to another country and you’re not fluent in their language. Google translate can be helpful ..."

Reviewed on Jul 23, 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
$96 nightly
The price is $104 total per night from Aug 18 to Aug 19
$104 total
Aug 18 - Aug 19
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 ...
8.6/10 Excellent! (1,001 reviews)
"Love the fact that they have rooms that can accommodate big groups. We had 8 adults staying & it was extremely comfortable. Highly recommended. Pretty accessible too!"

Reviewed on Jul 22, 2026

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
$116 nightly
The price is $125 total per night from Aug 24 to Aug 25
$125 total
Aug 24 - Aug 25
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. ...
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.