BKK - PDX

$521 Find Cheap Flights from Bangkok to Portland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Portland departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$881
Typical prices: $848-$951
Air Canada
Fri 10/16Mon 10/19
BKK - PDX • 2 stops
Cheapest one-way
$521
Typical prices: $557-$602
Air Canada
Tue 11/10
BKK - PDX • 2 stops
Top airlines
Cheapest • from $881 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bangkok and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Portland (BKK-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Portland

Fri, Oct 16 - Mon, Oct 19
Air Canada Logo
7:05 am - 12:34 am
BKK
-
PDX
31h 29m
2 stops
Air Canada Logo
3:30 pm - 5:05 am
PDX
-
BKK
23h 35m
1 stop
$881Air Canada
Fri, Oct 16 - Mon, Oct 19
Air Canada Logo
7:05 am - 12:34 am
BKK
-
PDX
31h 29m
2 stops
Air Canada Logo
5:30 am - 5:05 am
PDX
-
BKK
33h 35m
2 stops
$886Air Canada
Fri, Oct 16 - Mon, Oct 19
Air Canada Logo
7:05 am - 2:51 pm
BKK
-
PDX
21h 46m
1 stop
Air Canada Logo
7:45 pm - 5:05 am
PDX
-
BKK
19h 20m
1 stop
$895Air Canada
Thu, Nov 5 - Sat, Nov 7
Air Canada Logo
9:40 am - 8:46 pm
BKK
-
PDX
26h 06m
2 stops
Air Canada Logo
3:15 pm - 12:45 am
PDX
-
BKK
42h 30m
2 stops
$927Air Canada
Thu, Sep 10 - Sun, Sep 13
Air Canada Logo
7:45 am - 7:11 pm
BKK
-
PDX
25h 26m
2 stops
Air Canada Logo
10:10 am - 11:55 pm
PDX
-
BKK
23h 45m
2 stops
$929Air Canada
Wed, Sep 9 - Tue, Sep 15
STARLUX Airlines Logo
5:50 pm - 7:50 pm
BKK
-
PDX
40h 00m
2 stops
STARLUX Airlines Logo
5:41 pm - 12:00 pm
PDX
-
BKK
28h 19m
2 stops
$933STARLUX Airlines
Fri, Aug 14 - Sat, Aug 29
Air Canada Logo
7:05 am - 7:11 pm
BKK
-
PDX
26h 06m
1 stop
Air Canada Logo
3:30 pm - 5:05 am
PDX
-
BKK
23h 35m
1 stop
$952Air Canada
Fri, Aug 14 - Sat, Aug 29
Air Canada Logo
7:05 am - 7:11 pm
BKK
-
PDX
26h 06m
1 stop
Air Canada Logo
3:30 pm - 5:05 am
PDX
-
BKK
23h 35m
1 stop
$954Air Canada
Fri, Aug 14 - Sat, Aug 29
Air Canada Logo
7:05 am - 9:31 am
BKK
-
PDX
16h 26m
1 stop
Air Canada Logo
10:10 am - 9:45 pm
PDX
-
BKK
21h 35m
2 stops
$956Air Canada
Wed, Sep 9 - Sun, Sep 13
Air Canada Logo
7:05 am - 9:31 am
BKK
-
PDX
16h 26m
1 stop
Air Canada Logo
3:30 pm - 9:45 pm
PDX
-
BKK
40h 15m
2 stops
$957Air Canada
Booking Insights

KAYAK's insights & trends for Bangkok to Portland flights

Get data-powered insights and trends into flights from Bangkok to Portland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to Portland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok Suvarnabhumi Airport to Portland departing in October.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Portland is August, where tickets cost $783 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $4,697 and $1,471 respectively.

Good to know

Low season

March

Cheapest flight

$521
Best time to beat the crowds but there is an average 256% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Bangkok to Portland

When to book flights from Bangkok to Portland

Are your dates flexible? Find out the best times to travel from Bangkok to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Portland flights

  • How convenient are flights from Bangkok to Portland for Persons with Reduced Mobility (PRMs)?

    Although most airlines connecting from Bangkok to Portland highly consider PRMs, ANA and American Airlines offer some of the best PRM-friendly amenities that ensure seamless travel for PRMs. These amenities are priority boarding, evenly arranged seats for easier access, and complimentary wheelchair services for enhanced movement.

  • Which other cities can I visit after deplaning from my Bangkok to Portland flight in Portland (PDX)?

    Portland (PDX) is also the destination airport for travelers connecting to Portland's adjacent cities, including Vancouver, Minnehaha, Fairview, and Salmon Creek. You may take public transportation from PDX to these cities, including the light rail, cabs, and intercity buses, or hire a vehicle from one of the Portland car rentals at PDX.

  • Where can I rent a car after deplaning from my Bangkok to Portland flight in Portland (PDX)?

    Travelers connecting from Bangkok to Portland may rent a car for their movement flexibility and convenience at PDX from any of the onsite car rental companies such as Alamo, Avis, and Budget. These car rentals are conveniently accessible on the parking garage's lowest level.

  • Which kid-friendly airline can I book for my flight from Bangkok to Portland?

    SWISS is among the kid-friendly airlines travelers with kids should consider for their Bangkok to Portland flights. To ensure a delightful experience for families, the airline offers supervised play areas, special menus, and interactive entertainment. These amenities help to keep all kids entertained and engaged throughout the flight.

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Portland?

    In the last 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Portland was $521 for a one-way ticket and $881 for a round-trip.

  • Do I need a passport to fly between Bangkok and Portland?

    Yes

  • Which aircraft models fly most regularly from Bangkok to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangkok to Portland?

    Star Alliance is the only airline alliance operating flights between Bangkok and Portland.

  • How does KAYAK find such low prices on flights from Bangkok to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Bangkok is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Portland

  • Bangkok Suvarnabhumi Airport (BKK) is Bangkok's principal airport and perhaps the busiest airport in Bangkok. It is, however, not the only airport from which travelers to Portland can use as their departure airport. For instance, Don Mueang International Airport (DMK) is the most convenient departure airport if you're departing from Bangkok's Don Mueang area. DMK is around 15 miles from downtown Bangkok.
  • If you purchase your ticket with SWISS, you may conveniently fly from Bangkok to Portland with your pet. The airline may permit a restricted number of pets on their flight based on prior reservations. You should, however, keep in mind that your dog or cat must travel in the temperature- and pressure-controlled cargo hold, not in the passenger cabin.
  • Despite the absence of direct flights from Bangkok to Portland via Suvarnabhumi (BKK) and Portland (PDX), travelers with limited travel time should prioritize booking their flights with KLM. The airline's higher number of single-stop flights makes it one of the fastest airline options on this route.
  • Since a majority of the airlines servicing the Bangkok to Portland route offer flights with at least a single layover, travelers planning to fly from Bangkok to Portland are often advised to consider incorporating their layovers when budgeting for their flight fares and time. Some of the common layovers you could expect on this route are Amsterdam Schiphol (AMS), San Francisco (SFO), and Tokyo Narita (NRT).
  • If your flight from Bangkok to Portland is expected to arrive late at night in Portland (PDX), please prioritize booking your room in the popular Sheraton Portland Airport Hotel. Besides being located on the airport premises, the hotel is easily accessible via a free shuttle from the arrival terminals.

Reviews of the top airline flying from Bangkok to Portland

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11347 reviews
7.8Crew
7.3Boarding
6.8Entertainment
6.3Food
7.1Comfort
Airline reviews

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

10.0 ExcellentBeth, Feb 2026
YVR - PDX
Read more Air Canada reviews

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

Could not understand what the attendant was saying during his announcements.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

Boarding was OK. The overhead bins on the Havilland 400 are smaller than the allowable carry on bag sizes, making the bags to be jammed in and as a result slowing the boarding process.

My luggage was lost and didn't arrive on my flight

Not so good. Got seat no 12 e. Squeezed between two people. No entertainment, hard to move around. Did not enjoyed that flight.

Flight delayed, Poor communication. Uncomfortable/cramped gate area. Insistence by AC staff that our carry-on bags had to be checked due to allegedly small size of overhead bins (not true, as we saw when we boarded). Awful-tasting snacks.

There was no entertainment at our seats. The flight was comfortable and we had leg room. The snack we had was really good.

The original connecting flight from Vancouver to Portland was canceled and then delayed. I ended up waiting for almost seven hours instead of three.

Everything you need to know for your flight from Bangkok to Portland

Information on your arrival and departure airports