Thailand

$445+ Cheap flights from Oregon to Thailand

PDX — BKK
Dec 10 — Dec 171
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Cheap flight deals from Oregon to Thailand

Cheapest flights from Oregon to Thailand

Sun 11/82:10 pm -
2 stops30h 55m
Tue 12/88:25 am -
1 stop27h 21m
Deal found 11/7$999
Mon 11/166:08 am -
2 stops25h 57m
Wed 12/911:15 pm -
2 stops28h 46m
Deal found 11/6$1,047
Tue 11/246:08 am -
2 stops25h 57m
Tue 12/1511:15 pm -
2 stops28h 46m
Deal found 11/8$1,048
Mon 11/165:45 pm -
2 stops27h 20m
Wed 12/98:25 am -
1 stop16h 01m
Deal found 11/6$1,057
Fri 12/47:00 am -
2 stops40h 20m
Sun 12/203:35 pm -
2 stops56h 58m
Deal found 11/6$1,057
Mon 11/306:00 am -
2 stops41h 20m
Mon 12/73:35 pm -
2 stops46h 55m
Deal found 11/9$1,062
Wed 11/256:08 am -
2 stops40h 17m
Fri 12/119:40 pm -
2 stops30h 21m
Deal found 11/6$1,084
Thu 11/261:59 pm -
2 stops40h 31m
Mon 1/251:05 am -
2 stops37h 02m
Deal found 11/8$1,084
Sun 11/157:00 am -
2 stops24h 45m
Tue 12/1511:40 pm -
2 stops37h 12m
Deal found 11/5$1,093
Thu 11/265:08 am -
2 stops50h 37m
Tue 1/261:45 pm -
2 stops25h 14m
Deal found 11/9$1,096
Fri 12/47:51 pm -
2 stops35h 09m
Thu 12/101:05 am -
2 stops32h 51m
Deal found 11/5$1,097
Tue 11/177:00 am -
2 stops24h 45m
Wed 12/169:55 am -
2 stops26h 57m
Deal found 11/9$1,100

Find flight deals from Oregon to Thailand

Round-trip from

$886
(KAYAK)

One-way from

$445
(SmartFares)

Popular in

December

Cheapest in

April

Average price

$1,042
From Oregon to Thailand
One-way flight from Oregon to Thailand
Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oregon to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Sat 1/23

6:02 am-9:25 pm

3 stops48h 23m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$503

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Sat 2/6

5:58 pm-8:55 am

3 stops47h 57m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$547

MedfordBangkok

MFR Medford - BKK Bangkok Suvarnabhumi

MFRBKK

Medford

Tue 1/5

5:44 am-11:35 pm

2 stops26h 51m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$566

MedfordBangkok

MFR Medford - BKK Bangkok Suvarnabhumi

MFRBKK

Medford

Tue 2/2

6:00 am-11:05 pm

2 stops26h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$581

PortlandChiang Mai

PDX Portland - CNX Chiang Mai

PDXCNX

Portland

Mon 1/18

5:32 pm-4:00 pm

2 stops31h 28m

Chiang Mai

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$587

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Fri 1/15

12:45 pm-10:10 am

3 stops30h 25m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$588

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Fri 1/15

6:10 am-12:20 am

2 stops27h 10m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$590

PortlandChiang Mai

PDX Portland - CNX Chiang Mai

PDXCNX

Portland

Mon 11/23

4:44 pm-4:00 pm

2 stops32h 16m

Chiang Mai

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$591

MedfordBangkok

MFR Medford - BKK Bangkok Suvarnabhumi

MFRBKK

Medford

Wed 11/25

6:04 am-11:05 pm

2 stops26h 01m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$608

PortlandChiang Mai

PDX Portland - CNX Chiang Mai

PDXCNX

Portland

Mon 12/7

7:00 am-2:20 pm

2 stops40h 20m

Chiang Mai

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Oregon with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Oregon to Thailand

What is the cheapest month to book a flight from Oregon to Thailand?

Currently, April is the cheapest month in which you can book a flight from Oregon to Thailand (average of $966). Flying from Oregon to Thailand in December is currently the most expensive (average of $1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Oregon to Thailand?

To ensure you get the cheapest price possible for a flight from Oregon to Thailand, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • How long is the flight from Oregon to Thailand?

    Airlines like Korean Air, Delta, and Alaska Airlines fly from Oregon to Thailand in about 27h 20m. The time it takes to get you to your destination can typically vary by up to 11h 06m. Airlines will cover a distance of 7575 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Thailand one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $464. Delta flights start at $464 while deals on United Airlines start at $474 one-way.

  • Can I find deals for flights from Oregon to Thailand that include hotel bookings?

    Yes. In addition to deals on Oregon to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Thailand.

  • Can I find deals for business class flights from Oregon to Thailand?

    Yes. Cheapflights offers flight deals from Oregon to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Thailand?

    Currently, April is the cheapest month in which you can book a flight from Oregon to Thailand (average of $966). Flying from Oregon to Thailand in December is currently the most expensive (average of $1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Oregon to Thailand

Top 10 airlines flying from Oregon to Thailand

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$99Average$1,104FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$759Average$987FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$763Average$974FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$773Average$897FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$781Average$903FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$864Average$1,088FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$875Average$1,007FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$889Average$1,341FlexibilityNo cancel feeOn-time67%
EVA AirCheapest$896Average$972FlexibilityNo cancel feeOn-time74%
ANACheapest$1,026Average$1,358FlexibilityNo cancel feeOn-time80%

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