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฿42,545+ Cheap flights to Portland, Maine

— PWM
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Portland, ME in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Portland

Thu 5/1120:50 -
2 stops38h 53m
Mon 9/1106:30 -
2 stops36h 05m
Deal found 4/9฿42,545
Thu 5/1109:10 -
2 stops24h 41m
Mon 9/1115:23 -
3 stops32h 07m
Deal found 4/9฿49,280

Find flight deals to Portland

Return from

฿42,545
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  • เอทิฮัดแอร์เวย์
  • 5/11-9/11
  • 4 total stops
  • 74h 58m total
  • Bangkok to Portland
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Route

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BangkokPortland

BKK Bangkok Suvarnabhumi - PWM Portland

BKKPWM

Bangkok Suvarnabhumi

Thu 5/11

09:10-21:51

2 stops24h 41m

Portland

Mon 9/11

15:23-11:30

3 stops32h 07m

฿49,280

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Portland

How long is the flight to Portland?

On average, a flight from Bangkok to Portland takes 23 hours 17 minutes. Flights to Portland from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland when rainfall is around 73.0 mm.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

FAQs about flying to Portland

  • What airport do you fly into for flights to Portland?

    Portland (PWM), located 4.7 km from the city centre, is the airport you fly into when you book flights to Portland.

  • Can I find cheaper flights to Portland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Portland depart from?

    For those looking to save time traveling to Portland, Bangkok offers the quickest one-way flight (23 hours 17 minutes).

  • Does Portland have rental cars?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Embassy Suites by Hilton Portland Maine is the closest property to Portland (0.0 km away from Portland).

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