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

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Cheap Flights from SEA to BKK starting at $377 One Way, $599 Round Trip

Prices starting at $599 for return flights and $377 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, Aug 25 - Mon, Nov 2
SEA
Seattle
BKK
Bangkok
$599 Roundtrip, found 1 day ago
$599
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug 25 from Seattle to Bangkok, returning Mon, Nov 2, priced at $599 found 1 day ago
Mon, Nov 2 - Mon, Nov 23
SEA
Seattle
BKK
Bangkok
$804 Roundtrip, found 1 day ago
$804
Roundtrip
found 1 day ago
Select China Airlines flight, departing Mon, Nov 2 from Seattle to Bangkok, returning Mon, Nov 23, priced at $804 found 1 day ago
Tue, Apr 28 - Sat, May 9
SEA
Seattle
BKK
Bangkok
$847 Roundtrip, found 6 hours ago
$847
Roundtrip
found 6 hours ago
Select Hainan Airlines flight, departing Tue, Apr 28 from Seattle to Bangkok, returning Sat, May 9, priced at $847 found 6 hours ago
Wed, Apr 22 - Thu, May 21
SEA
Seattle
BKK
Bangkok
$873 Roundtrip, found 3 days ago
$873
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Wed, Apr 22 from Seattle to Bangkok, returning Thu, May 21, priced at $873 found 3 days ago
Thu, Nov 5 - Sun, Nov 15
SEA
Seattle
BKK
Bangkok
$877 Roundtrip, found 1 day ago
$877
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Thu, Nov 5 from Seattle to Bangkok, returning Sun, Nov 15, priced at $877 found 1 day 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
$153 nightly
The price is $166 total per night from May 1 to May 2
$166 total
May 1 - May 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. ...
8.8/10 Excellent! (1,212 reviews)
great room, swimmingpool and food, friendly people and best location

Reviewed on Apr 1, 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
$70 nightly
The price is $77 total per night from Apr 13 to Apr 14
$77 total
Apr 13 - Apr 14
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 ...
8.8/10 Excellent! (2,550 reviews)
Love it

Reviewed on Apr 1, 2026

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
$31 nightly
The price is $34 total per night from Apr 11 to Apr 12
$34 total
Apr 11 - Apr 12
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! (1,626 reviews)
They allowed us for a small price to take the room at 7.30 which was much appreciated. Room was nice, beds comfy, quiet area and nice roof top restaurants.

Reviewed on Mar 30, 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 Apr 8 to Apr 9
$44 total
Apr 8 - Apr 9
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! (1,489 reviews)
Very nice

Reviewed on Apr 2, 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
$153 nightly
The price is $166 total per night from May 1 to May 2
$166 total
May 1 - May 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. ...
8.8/10 Excellent! (1,212 reviews)
great room, swimmingpool and food, friendly people and best location

Reviewed on Apr 1, 2026

Hyatt Regency Bangkok Suvarnabhumi Airport
Grande Centre Point Sukhumvit 55

Grande Centre Point Sukhumvit 55

5 out of 5
300 Sukhumvit Soi 55 (Thonglor) Bangkok
$93 nightly
The price is $100 total per night from Apr 29 to Apr 30
$100 total
Apr 29 - Apr 30
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! (1,601 reviews)
Beautiful hotel, but a little far from the touristy area. Breakfast was great.

Reviewed on Apr 2, 2026

Grande Centre Point Sukhumvit 55
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 Apr 16 to Apr 17
$83 total
Apr 16 - Apr 17
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! (1,139 reviews)
We were booked in here by my travel agent after a flight was cancelled and ended up staying 3 nights waiting for a flight back to UK. The hotel is a 20min courtesy shuttle drive from BKK. Rooms are spacious and like the rest of the hotel, spotlessly clean. Staff friendly. Pool area fine. I would ...

Reviewed on Apr 2, 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
$33 nightly
The price is $36 total per night from May 3 to May 4
$36 total
May 3 - May 4
Total with taxes and fees
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 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
$48 nightly
The price is $51 total per night from May 2 to May 3
$51 total
May 2 - May 3
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! (1,004 reviews)
Very nice restaraunt . Rasonable pricing. Exellent service

Reviewed on Mar 31, 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)
$20 nightly
The price is $22 total per night from May 3 to May 4
$22 total
May 3 - May 4
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! (508 reviews)
Pros: Extremely good location (right next to the Airport Rail Link), some of the staff were friendly Cons: Cleanliness is lacking, elevators were in various states of disrepair, and some staff felt very cold during my below issues. When I checked in during my stay, shortly after unpacking I killed ...

Reviewed on Mar 22, 2026

Nasa Bangkok
Trinity Silom Hotel

Trinity Silom Hotel

3 out of 5
150 Silom Soi 3 Bangkok Bangkok
$37 nightly
The price is $40 total per night from Apr 29 to Apr 30
$40 total
Apr 29 - Apr 30
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! (1,002 reviews)
Staff was excellent and the hotel was good for the price until there was some small roaches in my room. They don’t keep the American standard size for washcloths. You either get a medium size towel or a very large towel. The hotel just needs a little remodeling.

Reviewed on Apr 1, 2026

Trinity Silom Hotel
Easy Planet Bangkok Surawong

Easy Planet Bangkok Surawong

3 out of 5
178 Surawong Road Bangkok
$32 nightly
The price is $35 total per night from Apr 21 to Apr 22
$35 total
Apr 21 - Apr 22
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! (1,000 reviews)
Love this place!! Always stay whilst in Bangkok!! Kob Khun Krub!!

Reviewed on Mar 27, 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
$93 nightly
The price is $99 total per night from Apr 20 to Apr 21
$99 total
Apr 20 - Apr 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! (1,000 reviews)

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

Travelers say...
Amazing breakfast buffet and great pool!

Reviewed on Mar 20, 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
$93 nightly
The price is $100 total per night from Apr 28 to Apr 29
$100 total
Apr 28 - Apr 29
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! (1,000 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
Grande Centre Point Ratchadamri

Grande Centre Point Ratchadamri

5 out of 5
153/2 Mahatlek Luang 1, Ratchadamri Rd Bangkok Bangkok
$99 nightly
The price is $107 total per night from Apr 8 to Apr 9
$107 total
Apr 8 - Apr 9
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! (1,263 reviews)

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

Travelers say...
It was one of the best I have stayed at !! It really does take some beating. Don’t look anywhere else it exceptional.

Reviewed on Apr 1, 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.