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

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Cheap Flights from SEA to BKK starting at $325 One Way, $588 Round Trip

Prices starting at $588 for return flights and $325 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.

Fri, Sep 11 - Wed, Nov 11
SEA
Seattle
BKK
Bangkok
$588 Roundtrip, found 3 days ago
$588
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Fri, Sep 11 from Seattle to Bangkok, returning Wed, Nov 11, priced at $588 found 3 days ago
Wed, Sep 23 - Wed, Oct 7
SEA
Seattle
BKK
Bangkok
$644 Roundtrip, just found
$644
Roundtrip
just found
Select Philippine Airlines flight, departing Wed, Sep 23 from Seattle to Bangkok, returning Wed, Oct 7, priced at $644 just found
Sat, Oct 24 - Wed, Nov 11
SEA
Seattle
BKK
Bangkok
$687 Roundtrip, found 14 hours ago
$687
Roundtrip
found 14 hours ago
Select Asiana Airlines flight, departing Sat, Oct 24 from Seattle to Bangkok, returning Wed, Nov 11, priced at $687 found 14 hours ago
Tue, Apr 28 - Tue, May 26
SEA
Seattle
BKK
Bangkok
$713 Roundtrip, found 1 day ago
$713
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Tue, Apr 28 from Seattle to Bangkok, returning Tue, May 26, priced at $713 found 1 day ago
Tue, Oct 6 - Tue, Oct 20
SEA
Seattle
BKK
Bangkok
$742 Roundtrip, found 17 hours ago
$742
Roundtrip
found 17 hours ago
Select China Airlines flight, departing Tue, Oct 6 from Seattle to Bangkok, returning Tue, Oct 20, priced at $742 found 17 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
$166 nightly
The price is $181 total per night from Mar 17 to Mar 18
$181 total
Mar 17 - Mar 18
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! (1,113 reviews)
I arrived late evening and had an early morning flight. Everything needed to b e perfect - and it was!

Reviewed on Mar 9, 2026

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
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 ...
8.8/10 Excellent! (2,539 reviews)
We only spent one night, but were welcomed warmly and enjoyed our nicely appointed and spacious room. Good shower, comfy bed, and only 10 minutes away from the airport. The shuttle service was prompt, both in picking us up from the airport and then driving us back there for our flight home. And the ...

Reviewed on Mar 6, 2026

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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
$34 nightly
The price is $37 total per night from Mar 12 to Mar 13
$37 total
Mar 12 - Mar 13
Total with taxes and fees
Stay at this hotel in Bang Phli. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the restaurant and the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,604 reviews)
X

Reviewed on Mar 9, 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

Grande Centre Point Sukhumvit 55

Grande Centre Point Sukhumvit 55

5 out of 5
300 Sukhumvit Soi 55 (Thonglor) Bangkok
$101 nightly
The price is $109 total per night from Mar 25 to Mar 26
$109 total
Mar 25 - Mar 26
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 ...
9.6/10 Exceptional! (1,563 reviews)
I’m a gold member of Expedia. Reception promised me to send free drink coupon to my room yesterday during my check in. Passed check out time, no drinks coupon sent. Reception team should be more attentive.

Reviewed on Mar 9, 2026

Grande Centre Point Sukhumvit 55
Asia Hotel Bangkok

Asia Hotel Bangkok

4 out of 5
296 Phayathai Road Bangkok Bangkok
$44 nightly
The price is $47 total per night from Mar 11 to Mar 12
$47 total
Mar 11 - Mar 12
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! (1,478 reviews)
This got to be one of the best hotels Ive ever stayed at in. 57 years .

Reviewed on Mar 9, 2026

Asia Hotel Bangkok
Hyatt Regency Bangkok Suvarnabhumi Airport

Hyatt Regency Bangkok Suvarnabhumi Airport

4 out of 5
999 Suvarnabhumi Airport Hotel Bang Phli Samut Prakan
$166 nightly
The price is $181 total per night from Mar 17 to Mar 18
$181 total
Mar 17 - Mar 18
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! (1,113 reviews)
I arrived late evening and had an early morning flight. Everything needed to b e perfect - and it was!

Reviewed on Mar 9, 2026

Hyatt Regency Bangkok Suvarnabhumi 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.

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
$76 nightly
The price is $83 total per night from Mar 11 to Mar 12
$83 total
Mar 11 - Mar 12
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! (1,118 reviews)
a very nice hotel about 15 minutes from/to the airport offering a complimentary shuttle service. Rooms are of a high standard.

Reviewed on Mar 8, 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
Stay at this hotel in Bangkok. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Popular attractions Marketland and Runway 3119 Suvarnabhumi Night ...
7.4/10 Good! (1,000 reviews)
Staff was amazing - so polite and even helped us carry our bags up to the room. Clean rooms, warm showers, convenient location, great to have airport shuttle. Thanks again, Phoenix!

Reviewed on Feb 13, 2026

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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
$57 nightly
The price is $61 total per night from Mar 10 to Mar 11
$61 total
Mar 10 - Mar 11
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! (1,001 reviews)
Pleasant check-in, spotless room and hotel, all encounters with staff were met with smiles and even humour. Cafe attached to hotel was an added bonus! Beautiful stay! Highly recommend!

Reviewed on Feb 27, 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)
$25 nightly
The price is $27 total per night from Mar 11 to Mar 12
$27 total
Mar 11 - Mar 12
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 ...
8/10 Very Good! (496 reviews)
Rooms were disgusting stains all over walls and carpet as well as musty odor in rooms. Shower head did not have mount on the wall.

Reviewed on Mar 6, 2026

Nasa Bangkok
Trinity Silom Hotel

Trinity Silom Hotel

3 out of 5
150 Silom Soi 3 Bangkok Bangkok
$48 nightly
The price is $52 total per night from Mar 28 to Mar 29
$52 total
Mar 28 - Mar 29
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! (1,012 reviews)
Hotel was ok in a great area but proberly wouldn’t stay here again it’s very old and needs to be updated fine if you want a budget hotel. Has a supermarket and great eating places around it and bts 5 minute walk .

Reviewed on Mar 8, 2026

Trinity Silom Hotel
Easy Planet Bangkok Surawong

Easy Planet Bangkok Surawong

3 out of 5
178 Surawong Road Bangkok
$42 nightly
The price is $45 total per night from Mar 10 to Mar 11
$45 total
Mar 10 - Mar 11
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
$88 nightly
The price is $94 total per night from Mar 20 to Mar 21
$94 total
Mar 20 - Mar 21
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...
Clean room, great staff, and great pool. The best part of the room is the laundry machine. Definitely will stay again when we are back in Bangkok.

Reviewed on Mar 1, 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
$164 nightly
The price is $176 total per night from Mar 13 to Mar 14
$176 total
Mar 13 - Mar 14
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! (1,003 reviews)
Good hotel - but roadworks outside that seemed they could be ongoing for months/years made it unpleasant.

Reviewed on Mar 8, 2026

Centre Point Plus Hotel Pratunam
Evergreen Place Siam by UHG

Evergreen Place Siam by UHG

4 out of 5
318 Phaya Thai Road Bangkok Bangkok
Book a stay at this family-friendly hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (1,012 reviews)

Families like: Outdoor pool, playground, laundry

Travelers say...
Highly recommend

Reviewed on Mar 9, 2026

Get rates
Evergreen Place Siam by UHG
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.