Cheap Flights From Seattle - Tacoma Intl. (SEA) To Samui Intl. Airport (USM)

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Cheapest Flights from Seattle (SEA) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $1,517 round trip and CA $859 one way. Prices and availability subject to change. Additional terms may apply.

Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $1,517 Roundtrip, found 1 day ago
CA $1,517
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $1,517 found 1 day ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $1,709 Roundtrip, found 1 day ago
CA $1,709
Roundtrip
found 1 day ago
Select China Airlines flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $1,709 found 1 day ago
Thu., 27 Feb. - Sat., 8 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,787 Roundtrip, found 7 hours ago
CA $1,787
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Thu., 27 Feb. from Seattle to Koh Samui, returning Sat., 8 Mar., priced at CA $1,787 found 7 hours ago
Thu., 27 Feb. - Tue., 4 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,802 Roundtrip, found 7 hours ago
CA $1,802
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Thu., 27 Feb. from Seattle to Koh Samui, returning Tue., 4 Mar., priced at CA $1,802 found 7 hours ago
Wed., 26 Feb. - Sat., 8 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,823 Roundtrip, found 7 hours ago
CA $1,823
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Wed., 26 Feb. from Seattle to Koh Samui, returning Sat., 8 Mar., priced at CA $1,823 found 7 hours ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $1,825 Roundtrip, found 1 day ago
CA $1,825
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $1,825 found 1 day ago
Wed., 26 Feb. - Tue., 4 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,838 Roundtrip, found 7 hours ago
CA $1,838
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Wed., 26 Feb. from Seattle to Koh Samui, returning Tue., 4 Mar., priced at CA $1,838 found 7 hours ago
Sat., 1 Mar. - Sat., 8 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,839 Roundtrip, found 7 hours ago
CA $1,839
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Sat., 1 Mar. from Seattle to Koh Samui, returning Sat., 8 Mar., priced at CA $1,839 found 7 hours ago
Fri., 28 Feb. - Sat., 8 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,845 Roundtrip, found 7 hours ago
CA $1,845
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Fri., 28 Feb. from Seattle to Koh Samui, returning Sat., 8 Mar., priced at CA $1,845 found 7 hours ago
Sat., 1 Mar. - Tue., 4 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,853 Roundtrip, found 7 hours ago
CA $1,853
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Sat., 1 Mar. from Seattle to Koh Samui, returning Tue., 4 Mar., priced at CA $1,853 found 7 hours ago
Fri., 28 Feb. - Tue., 4 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,859 Roundtrip, found 7 hours ago
CA $1,859
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Fri., 28 Feb. from Seattle to Koh Samui, returning Tue., 4 Mar., priced at CA $1,859 found 7 hours ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $1,874 Roundtrip, found 1 day ago
CA $1,874
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $1,874 found 1 day ago
Sat., 1 Mar. - Mon., 3 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,881 Roundtrip, found 7 hours ago
CA $1,881
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Sat., 1 Mar. from Seattle to Koh Samui, returning Mon., 3 Mar., priced at CA $1,881 found 7 hours ago
Wed., 26 Feb. - Fri., 7 Mar.
SEA
Seattle
USM
Koh Samui
CA $1,896 Roundtrip, found 7 hours ago
CA $1,896
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Wed., 26 Feb. from Seattle to Koh Samui, returning Fri., 7 Mar., priced at CA $1,896 found 7 hours ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $2,055 Roundtrip, found 1 day ago
CA $2,055
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $2,055 found 1 day ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $2,156 Roundtrip, found 1 day ago
CA $2,156
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $2,156 found 1 day ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $2,405 Roundtrip, found 1 day ago
CA $2,405
Roundtrip
found 1 day ago
Select Emirates flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $2,405 found 1 day ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $2,481 Roundtrip, found 1 day ago
CA $2,481
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $2,481 found 1 day ago
Wed., 27 Aug. - Mon., 15 Sep.
SEA
Seattle
USM
Koh Samui
CA $2,745 Roundtrip, found 1 day ago
CA $2,745
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed., 27 Aug. from Seattle to Koh Samui, returning Mon., 15 Sep., priced at CA $2,745 found 1 day ago

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Samui Intl. Airport (USM)

Travelers at USM love to visit these top cities. Roam to the top destinations from Samui Intl. Airport(USM) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.