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Flights from Portland to Bangkok

Find flight deals from Portland to Bangkok for the next 3 months. Book one way flights from $620 or round trip flights from $1,074.

      • PWM 6:00 AM
        54h 50m
        2 stops
        BKK 11:50 PM
        Portland - Bangkok | Sun, Jul 19 | Etihad Airways
        BKK 3:15 AM
        42h 3m
        2 stops
        PWM 10:18 AM
        Bangkok - Portland | Sat, Jul 25 | Etihad Airways
        $1,074 $1,682
        36% off
        36% off
        $1,682 $1,074
      • PWM 6:01 AM
        50h 14m
        2 stops
        BKK 7:15 PM
        Portland - Bangkok | Sat, Jul 18 | American Airlines
        BKK 8:45 PM
        50h 50m
        2 stops
        PWM 12:35 PM
        Bangkok - Portland | Sat, Jul 25 | Etihad Airways
        $1,092 $1,682
        35% off
        35% off
        $1,682 $1,092
      • PWM 6:00 AM
        49h 10m
        2 stops
        BKK 6:10 PM
        Portland - Bangkok | Sun, Aug 9 | Etihad Airways
        BKK 3:55 PM
        41h 5m
        2 stops
        PWM 10:00 PM
        Bangkok - Portland | Sun, Aug 16 | Etihad Airways
        $1,143 $1,682
        32% off
        32% off
        $1,682 $1,143
      • PWM 7:05 AM
        42h 5m
        2 stops
        BKK 12:10 PM
        Portland - Bangkok | Thu, Aug 6 | American Airlines
        BKK 3:55 PM
        43h 30m
        2 stops
        PWM 12:25 AM
        Bangkok - Portland | Thu, Aug 13 | Etihad Airways
        $1,146
        32% off
        $1,682 $1,146
      • PWM 7:16 AM
        41h 54m
        2 stops
        BKK 12:10 PM
        Portland - Bangkok | Thu, Jul 30 | American Airlines
        BKK 9:00 PM
        38h 25m
        2 stops
        PWM 12:25 AM
        Bangkok - Portland | Wed, Aug 5 | Etihad Airways
        $1,204
        28% off
        $1,682 $1,204
      • PWM 7:16 AM
        41h 54m
        2 stops
        BKK 12:10 PM
        Portland - Bangkok | Fri, Jul 31 | American Airlines
        BKK 3:15 AM
        32h 10m
        2 stops
        PWM 12:25 AM
        Bangkok - Portland | Thu, Aug 6 | Etihad Airways
        $1,221
        27% off
        $1,682 $1,221
      • PWM 6:00 AM
        43h 10m
        2 stops
        BKK 12:10 PM
        Portland - Bangkok | Tue, Jul 21 | American Airlines
        BKK 3:15 AM
        42h 18m
        2 stops
        PWM 10:33 AM
        Bangkok - Portland | Mon, Jul 27 | Etihad Airways
        $1,221
        27% off
        $1,682 $1,221
      • PWM 6:41 AM
        30h 9m
        2 stops
        BKK 11:50 PM
        Portland - Bangkok | Sat, Jul 18 | Etihad Airways
        BKK 8:45 PM
        52h
        2 stops
        PWM 1:45 PM
        Bangkok - Portland | Sat, Jul 25 | Etihad Airways
        $1,228
        27% off
        $1,682 $1,228
      • PWM 1:25 PM
        30h 20m
        2 stops
        BKK 6:45 AM
        Portland - Bangkok | Tue, Aug 4 | Etihad Airways
        BKK 9:00 PM
        27h 52m
        2 stops
        PWM 1:52 PM
        Bangkok - Portland | Mon, Aug 10 | Etihad Airways
        $1,262
        25% off
        $1,682 $1,262
      • PWM 1:25 PM
        35h 45m
        2 stops
        BKK 12:10 PM
        Portland - Bangkok | Tue, Jul 21 | Etihad Airways
        BKK 9:15 AM
        63h 30m
        2 stops
        PWM 1:45 PM
        Bangkok - Portland | Mon, Jul 27 | Etihad Airways
        $1,278
        24% off
        $1,682 $1,278
      • PWM 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Portland - Bangkok | Mon, Jul 13 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        PWM 4:00 PM
        Bangkok - Portland | Wed, Jul 15 | Normal Airline
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      • PWM 6:05 AM
        48h 10m
        3 stops
        BKK 5:15 PM
        Portland - Bangkok | Sun, Sep 6 | Delta Air Lines
        $620 $943
        34% off
        34% off
        $943 $620
      • PWM 8:00 AM
        46h 15m
        3 stops
        BKK 5:15 PM
        Portland - Bangkok | Sun, Sep 6 | American Airlines
        $624 $943
        34% off
        34% off
        $943 $624
      • PWM 6:10 AM
        49h
        2 stops
        BKK 6:10 PM
        Portland - Bangkok | Sun, Sep 6 | Etihad Airways
        $653 $943
        31% off
        31% off
        $943 $653
      • PWM 6:10 AM
        36h 35m
        2 stops
        BKK 5:45 AM
        Portland - Bangkok | Sun, Sep 6 | Japan Airlines
        $655
        31% off
        $943 $655
      • PWM 6:00 AM
        54h 55m
        2 stops
        BKK 11:55 PM
        Portland - Bangkok | Tue, Aug 25 | Etihad Airways
        $663
        30% off
        $943 $663
      • PWM 6:46 PM
        60h 44m
        3 stops
        BKK 6:30 PM
        Portland - Bangkok | Wed, Aug 26 | American Airlines
        $678
        28% off
        $943 $678
      • PWM 6:00 AM
        49h 10m
        2 stops
        BKK 6:10 PM
        Portland - Bangkok | Wed, Aug 26 | Etihad Airways
        $682
        28% off
        $943 $682
      • PWM 2:59 PM
        47h 6m
        2 stops
        BKK 1:05 AM
        Portland - Bangkok | Fri, Aug 14 | Korean Air
        $687
        27% off
        $943 $687
      • PWM 1:25 PM
        43h 15m
        2 stops
        BKK 7:40 PM
        Portland - Bangkok | Thu, Aug 13 | Etihad Airways
        $689
        27% off
        $943 $689
      • PWM 6:00 AM
        40h 35m
        2 stops
        BKK 9:35 AM
        Portland - Bangkok | Fri, Aug 14 | United Airlines
        $716
        24% off
        $943 $716
      • PWM 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Portland - Bangkok | Mon, Jul 13 | Normal Airline
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Displayed flight fares from Portland to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Portland to Bangkok

The distance between Portland and Bangkok is approximately 13,566.75 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price$620
Cheapest round-trip ticket price$1,074
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance13,566.75 km
Flight statistics for the Portland–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Bangkok (PWM-BKK)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $620 on Cheapest nonstop routes (e.g. PWM to BKK on Sun, Sep 6), while Etihad Airways offers Cheapest nonstop round-trips from $1,074 departing on Sun, Jul 19 and returning on Sat, Jul 25.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Bangkok, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 6, with one-way flights priced at just $620.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Bangkok is September, when demand for travel is lower.
  • The time difference between Bangkok and Portland is 12h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.