Flights from Portland to Bangkok

Cheapest flights from Portland

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.

Wed, Jul 23 - Wed, Jul 30

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$929 Roundtrip, found 1 day ago

$929

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Wed, Jul 30, priced at $929 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$934 Roundtrip, found 1 day ago

$934

Roundtrip

found 1 day ago

Select Korean Air flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $934 found 1 day ago

Wed, Jul 23 - Sun, Jul 27

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$957 Roundtrip, found 1 day ago

$957

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Sun, Jul 27, priced at $957 found 1 day ago

Wed, Jul 23 - Mon, Jul 28

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$962 Roundtrip, found 1 day ago

$962

Roundtrip

found 1 day ago

Select Korean Air flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Mon, Jul 28, priced at $962 found 1 day ago

Wed, Jul 23 - Sat, Jul 26

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$997 Roundtrip, found 1 day ago

$997

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Sat, Jul 26, priced at $997 found 1 day ago

Wed, Jul 23 - Fri, Aug 1

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,054 Roundtrip, found 1 day ago

$1,054

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Fri, Aug 1, priced at $1,054 found 1 day ago

Sun, Jul 20 - Wed, Jul 30

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,069 Roundtrip, found 1 day ago

$1,069

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 20 from Portland Intl. to Suvarnabhumi Intl., returning Wed, Jul 30, priced at $1,069 found 1 day ago

Wed, Jul 23 - Thu, Jul 31

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,072 Roundtrip, found 1 day ago

$1,072

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. to Suvarnabhumi Intl., returning Thu, Jul 31, priced at $1,072 found 1 day ago

Sun, Jul 20 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,074 Roundtrip, found 1 day ago

$1,074

Roundtrip

found 1 day ago

Select Korean Air flight, departing Sun, Jul 20 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,074 found 1 day ago

Fri, Jul 25 - Wed, Jul 30

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,077 Roundtrip, found 1 day ago

$1,077

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 25 from Portland Intl. to Suvarnabhumi Intl., returning Wed, Jul 30, priced at $1,077 found 1 day ago

Sun, Jul 20 - Mon, Jul 28

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,130 Roundtrip, found 1 day ago

$1,130

Roundtrip

found 1 day ago

Select China Eastern Airlines flight, departing Sun, Jul 20 from Portland Intl. to Suvarnabhumi Intl., returning Mon, Jul 28, priced at $1,130 found 1 day ago

Sat, Jul 19 - Sat, Jul 26

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,230 Roundtrip, found 1 day ago

$1,230

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 19 from Portland Intl. to Suvarnabhumi Intl., returning Sat, Jul 26, priced at $1,230 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,429 Roundtrip, found 1 day ago

$1,429

Roundtrip

found 1 day ago

Select STARLUX Airlines flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,429 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,619 Roundtrip, found 1 day ago

$1,619

Roundtrip

found 1 day ago

Select All Nippon Airways flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,619 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,791 Roundtrip, found 1 day ago

$1,791

Roundtrip

found 1 day ago

Select KLM flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,791 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,927 Roundtrip, found 1 day ago

$1,927

Roundtrip

found 1 day ago

Select Cathay Pacific flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,927 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$1,995 Roundtrip, found 1 day ago

$1,995

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $1,995 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$2,245 Roundtrip, found 1 day ago

$2,245

Roundtrip

found 1 day ago

Select Japan Airlines flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $2,245 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$2,395 Roundtrip, found 1 day ago

$2,395

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $2,395 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

BKK

Suvarnabhumi Intl.

$2,445 Roundtrip, found 1 day ago

$2,445

Roundtrip

found 1 day ago

Select Qatar Airways flight, departing Tue, Jul 22 from Portland Intl. to Suvarnabhumi Intl., returning Tue, Jul 29, priced at $2,445 found 1 day ago