HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$498+ Cheap flights from Thailand to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Thailand to Oregon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Thailand to Oregon

Cheapest flights from Thailand to Oregon
Explore the most affordable flight options available from Thailand to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am
BKK
-
PDX
1 stop16h 26m
Air Canada
Wed 9/233:30 pm
PDX
-
BKK
1 stop23h 35m
Air Canada
Deal found 6/12$820
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am
BKK
-
PDX
2 stops40h 31m
Air Canada
Mon 10/510:10 am
PDX
-
BKK
1 stop28h 55m
Air Canada
Deal found 6/15$905
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:05 am
BKK
-
PDX
1 stop16h 26m
Air Canada
Sat 8/297:45 pm
PDX
-
BKK
1 stop19h 20m
Air Canada
Deal found 6/15$929
This China Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:50 pm
BKK
-
PDX
2 stops30h 35m
Multiple Airlines
Thu 12/105:35 pm
PDX
-
BKK
2 stops25h 15m
Multiple Airlines
Deal found 6/15$936
This Air Canada deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:30 pm
BKK
-
PDX
2 stops29h 21m
Air Canada
Sat 10/313:15 pm
PDX
-
BKK
1 stop24h 15m
Air Canada
Deal found 6/17$959
This Justfly.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:05 am
BKK
-
PDX
1 stop26h 06m
Air Canada
Thu 7/3010:10 am
PDX
-
BKK
2 stops23h 25m
Air Canada
Deal found 6/17$971
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:35 am
CNX
-
PDX
2 stops34h 02m
Multiple Airlines
Thu 7/95:30 pm
PDX
-
CNX
2 stops26h 55m
Multiple Airlines
Deal found 6/12$1,016
This Justfly.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:35 am
CNX
-
PDX
2 stops35h 27m
Multiple Airlines
Tue 7/75:36 pm
PDX
-
CNX
2 stops26h 49m
Multiple Airlines
Deal found 6/14$1,017
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:10 pm
CNX
-
PDX
2 stops31h 41m
Air Canada
Sat 9/197:45 pm
PDX
-
CNX
2 stops25h 30m
Air Canada
Deal found 6/12$1,036
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:10 pm
CNX
-
PDX
2 stops31h 41m
Air Canada
Mon 9/147:45 pm
PDX
-
CNX
2 stops25h 30m
Air Canada
Deal found 6/15$1,044
This Qatar Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:00 am
BKK
-
YKM
2 stops34h 55m
Qatar Airways
Sat 9/126:15 am
YKM
-
BKK
2 stops34h 05m
Qatar Airways
Deal found 6/12$1,136
This Air Canada deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:35 pm
CNX
-
PDX
2 stops35h 10m
Multiple Airlines
Mon 7/67:45 pm
PDX
-
CNX
2 stops23h 00m
Multiple Airlines
Deal found 6/13$1,145

Find flight deals from Thailand to Oregon

Keep the following information in mind while searching for Thailand to Oregon flight deals. Data was last updated June 17, 2026.

Round-trip from

$820
(Air Canada)

One-way from

$498
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$1,043
From Thailand to Oregon
Search Deals
One-way flight from Thailand to Oregon
Search Deals
Highest demand for flights based on searches. 44% potential increase in price ($1,085 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 32% potential price decrease ($335 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from Thailand to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 9/23

7:05 am-9:31 am

1 stop16h 26m

Portland

Wed 9/23

3:30 pm-5:05 am

1 stop23h 35m

$820

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 12/9

5:50 pm-9:25 am

2 stops30h 35m

Portland

Thu 12/10

5:35 pm-9:50 am

2 stops25h 15m

$936

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Tue 9/15

9:10 pm-2:51 pm

2 stops31h 41m

Portland

Sat 9/19

7:45 pm-11:15 am

2 stops25h 30m

$1,036

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:51 pm

2 stops31h 41m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,044

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 7/2

9:40 pm-10:02 pm

2 stops38h 22m

Portland

Fri 7/31

5:30 am-11:35 pm

2 stops28h 05m

$1,093

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 9/23

7:00 am-3:05 pm

2 stops22h 05m

Portland

Wed 9/23

7:15 pm-9:35 am

3 stops48h 20m

$1,094

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 7/2

3:45 pm-10:48 pm

2 stops45h 03m

Portland

Fri 7/31

5:15 am-9:35 am

3 stops62h 20m

$1,118

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 7/6

1:20 pm-11:30 pm

2 stops24h 10m

Portland

Thu 7/30

6:00 pm-9:45 am

3 stops25h 45m

$1,119

BangkokYakima

BKK - YKM

BKKYKM

Bangkok Suvarnabhumi

Tue 9/8

3:00 am-11:55 pm

2 stops34h 55m

Yakima Air Terminal

Sat 9/12

6:15 am-6:20 am

2 stops34h 05m

$1,136

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 7/17

11:00 pm-9:31 am

2 stops48h 31m

Portland

Fri 7/24

10:10 am-10:00 pm

2 stops21h 50m

$1,244

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Thailand to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Thailand with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Oregon
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Oregon?

    A quick flight from Thailand to Oregon can take about 31h 41m. Air Canada provides one of the quickest options available for as low as $1,036. The distance between Thailand and Oregon is about 7279 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Thailand to Oregon are Air Canada ($498), United Airlines ($502), and Delta ($524).

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.