Cheap flights from Thailand to Portland, Maine from ฿22,578
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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Thailand to Portland
Keep the following information in mind while searching for Thailand to Portland flight deals. Data was last updated 2 July 2025.
Round-trip from | ฿45,999 |
---|---|
One-way from | ฿22,578 |
Find flight deals from Thailand to Portland
Cheapest flights from Thailand to PortlandExplore the most affordable flight options available from Thailand to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Explore the most affordable flight options available from Thailand to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Thailand to Portland 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 17,341 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Thailand to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokPortland
BKK - PWM
BKKPWM
Bangkok Suvarnabhumi
Fri 7/11
09:25-14:19
2 stops40h 54m
Portland
Tue 11/11
15:00-10:50
3 stops31h 50m
BangkokPortland
BKK - PWM
BKKPWM
Bangkok Suvarnabhumi
Thu 6/11
01:00-16:10
2 stops27h 10m
Portland
Tue 11/11
05:40-23:20
2 stops29h 40m
Chiang MaiPortland
CNX - PWM
CNXPWM
Chiang Mai
Mon 15/9
00:45-16:05
2 stops26h 20m
Portland
Tue 30/9
06:33-23:40
2 stops30h 07m
BangkokPortland
BKK - PWM
BKKPWM
Bangkok Suvarnabhumi
Tue 30/9
20:00-22:01
2 stops37h 01m
BangkokPortland
BKK - PWM
BKKPWM
Bangkok Suvarnabhumi
Thu 14/8
08:05-23:59
2 stops26h 54m
Chiang MaiPortland
CNX - PWM
CNXPWM
Chiang Mai
Mon 18/8
21:45-09:43
3 stops46h 58m
Chiang MaiPortland
CNX - PWM
CNXPWM
Chiang Mai
Mon 18/8
23:15-00:03
2 stops35h 48m
Best time to book a flight from Thailand to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Thailand with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Thailand to Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 2 July 2025.
See what other customers who have flown with Korean Air, เดลต้า, andQatar Airways from Thailand to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Related info for your journey
Find useful and relevant information for your journey from Thailand to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Thailand to Portland
See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Thailand to Portland?
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Can Cheapflights find flights from Thailand to Portland with no change fees?
Yes! Cheapflights helps users easily find flights from Thailand to Portland with no change fees.
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