Flights from Seattle to Uthai Thani

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 3 - Mon, Jul 14

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$886 Roundtrip, found 6 days ago

$886

Roundtrip

found 6 days ago

Select Asiana Airlines flight, departing Thu, Jul 3 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Mon, Jul 14, priced at $886 found 6 days ago

Thu, Jul 3 - Tue, Jul 15

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$945 Roundtrip, found 6 days ago

$945

Roundtrip

found 6 days ago

Select Korean Air flight, departing Thu, Jul 3 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Tue, Jul 15, priced at $945 found 6 days ago

Fri, Jul 4 - Mon, Jul 14

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$985 Roundtrip, found 6 days ago

$985

Roundtrip

found 6 days ago

Select Korean Air flight, departing Fri, Jul 4 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Mon, Jul 14, priced at $985 found 6 days ago

Tue, Jul 1 - Mon, Jul 14

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$995 Roundtrip, found 6 days ago

$995

Roundtrip

found 6 days ago

Select Korean Air flight, departing Tue, Jul 1 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Mon, Jul 14, priced at $995 found 6 days ago

Fri, Jul 4 - Fri, Jul 18

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,025 Roundtrip, found 6 days ago

$1,025

Roundtrip

found 6 days ago

Select Korean Air flight, departing Fri, Jul 4 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Fri, Jul 18, priced at $1,025 found 6 days ago

Fri, Jul 4 - Wed, Jul 16

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,035 Roundtrip, found 6 days ago

$1,035

Roundtrip

found 6 days ago

Select Korean Air flight, departing Fri, Jul 4 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Wed, Jul 16, priced at $1,035 found 6 days ago

Tue, Jul 1 - Wed, Jul 16

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,045 Roundtrip, found 6 days ago

$1,045

Roundtrip

found 6 days ago

Select Korean Air flight, departing Tue, Jul 1 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Wed, Jul 16, priced at $1,045 found 6 days ago

Wed, Jul 2 - Sat, Jul 19

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,058 Roundtrip, found 6 days ago

$1,058

Roundtrip

found 6 days ago

Select STARLUX Airlines flight, departing Wed, Jul 2 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Sat, Jul 19, priced at $1,058 found 6 days ago

Tue, Jul 1 - Sat, Jul 19

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,145 Roundtrip, found 6 days ago

$1,145

Roundtrip

found 6 days ago

Select Korean Air flight, departing Tue, Jul 1 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Sat, Jul 19, priced at $1,145 found 6 days ago

Mon, Jun 30 - Thu, Jul 17

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,430 Roundtrip, found 6 days ago

$1,430

Roundtrip

found 6 days ago

Select Turkish Airlines flight, departing Mon, Jun 30 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Thu, Jul 17, priced at $1,430 found 6 days ago

Sun, Jun 29 - Thu, Jul 17

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,450 Roundtrip, found 6 days ago

$1,450

Roundtrip

found 6 days ago

Select Turkish Airlines flight, departing Sun, Jun 29 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Thu, Jul 17, priced at $1,450 found 6 days ago

Mon, Jun 30 - Mon, Jul 14

SEA

Seattle - Tacoma Intl.

BKK

Suvarnabhumi Intl.

$1,470 Roundtrip, found 6 days ago

$1,470

Roundtrip

found 6 days ago

Select Turkish Airlines flight, departing Mon, Jun 30 from Seattle - Tacoma Intl. to Suvarnabhumi Intl., returning Mon, Jul 14, priced at $1,470 found 6 days ago