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Cheap flights from Bangkok Suvarnabhumi Airport to Portland from $498

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

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 am - 9:31 am
BKK
-
PDX
16h 26m
1 stop
Air Canada Logo
3:30 pm - 5:05 am
PDX
-
BKK
23h 35m
1 stop
$820Air Canada
Wed, Sep 23 - Wed, Sep 23
Air Canada Logo
7:05 am - 9:31 am
BKK
-
PDX
16h 26m
1 stop
Air Canada Logo
7:45 pm - 9:45 pm
PDX
-
BKK
36h 00m
2 stops
$827Air Canada
Wed, Sep 23 - Wed, Sep 23
Air Canada Logo
7:00 am - 9:31 am
BKK
-
PDX
40h 31m
2 stops
Air Canada Logo
10:10 am - 5:05 am
PDX
-
BKK
28h 55m
1 stop
$905Air Canada
Thu, Oct 1 - Mon, Oct 5
Air Canada Logo
7:45 am - 7:06 pm
BKK
-
PDX
25h 21m
2 stops
Air Canada Logo
7:45 pm - 3:25 pm
PDX
-
BKK
29h 40m
2 stops
$921Air Canada
Thu, Oct 1 - Mon, Oct 5
Air Canada Logo
7:05 am - 9:31 am
BKK
-
PDX
16h 26m
1 stop
Air Canada Logo
7:45 pm - 5:05 am
PDX
-
BKK
19h 20m
1 stop
$929Air Canada
Fri, Aug 14 - Sat, Aug 29
Air Canada Logo
7:45 am - 7:11 pm
BKK
-
PDX
25h 26m
2 stops
Air Canada Logo
7:45 pm - 5:05 am
PDX
-
BKK
19h 20m
1 stop
$935Air Canada
Fri, Aug 14 - Sat, Aug 29
Multiple Airlines Logo
5:50 pm - 9:25 am
BKK
-
PDX
30h 35m
2 stops
Multiple Airlines Logo
5:35 pm - 9:50 am
PDX
-
BKK
25h 15m
2 stops
$936Multiple Airlines
Wed, Dec 9 - Thu, Dec 10
Air Canada Logo
7:45 am - 7:11 pm
BKK
-
PDX
25h 26m
2 stops
Air Canada Logo
10:10 am - 11:35 pm
PDX
-
BKK
23h 25m
2 stops
$941Air Canada
Fri, Aug 14 - Sat, Aug 29
Air Canada Logo
7:45 am - 9:31 am
BKK
-
PDX
39h 46m
2 stops
Air Canada Logo
7:45 pm - 5:05 am
PDX
-
BKK
19h 20m
1 stop
$972Air Canada
Thu, Jul 9 - Wed, Jul 15
Air Canada Logo
11:30 pm - 7:11 pm
BKK
-
PDX
33h 41m
2 stops
Air Canada Logo
10:10 am - 11:35 pm
PDX
-
BKK
23h 25m
2 stops
$973Air Canada
Mon, Jul 6 - Thu, Jul 30

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Air Canada flights from Bangkok Suvarnabhumi Airport to Portland

Our best Air Canada deals on Bangkok Suvarnabhumi Airport to Portland flight tickets
Air Canada
Sep 23
BKK7:05 amBangkok Suvarnabhumi
16h 26m
1 stop
PDX9:31 amPortland
Sep 23
PDX3:30 pmPortland
23h 35m
1 stop
BKK5:05 amBangkok Suvarnabhumi
$820
Air Canada
Sep 23
BKK7:05 amBangkok Suvarnabhumi
16h 26m
1 stop
PDX9:31 amPortland
Sep 23
PDX7:45 pmPortland
36h 00m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$827
Air Canada
Oct 1
BKK7:00 amBangkok Suvarnabhumi
40h 31m
2 stops
PDX9:31 amPortland
Oct 5
PDX10:10 amPortland
28h 55m
1 stop
BKK5:05 amBangkok Suvarnabhumi
$905

United Airlines flights from Bangkok Suvarnabhumi Airport to Portland

Our best United Airlines deals on Bangkok Suvarnabhumi Airport to Portland flight tickets
United Airlines
Sep 23
BKK7:00 amBangkok Suvarnabhumi
22h 05m
2 stops
PDX3:05 pmPortland
Sep 23
PDX7:15 pmPortland
48h 20m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$1,094
United Airlines
Jul 2
BKK3:45 pmBangkok Suvarnabhumi
45h 03m
2 stops
PDX10:48 pmPortland
Jul 31
PDX5:15 amPortland
62h 20m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$1,118
United Airlines
Jul 6
BKK3:45 pmBangkok Suvarnabhumi
45h 04m
3 stops
PDX10:49 pmPortland
Jul 30
PDX5:15 amPortland
33h 20m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$1,219

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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 9/23

7:05 am-9:31 am

1 stop16h 26m

Portland

Wed 9/23

7:45 pm-9:45 pm

2 stops36h 00m

$827

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 10/1

7:00 am-9:31 am

2 stops40h 31m

Portland

Mon 10/5

10:10 am-5:05 am

1 stop28h 55m

$905

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 10/1

7:45 am-7:06 pm

2 stops25h 21m

Portland

Mon 10/5

7:45 pm-3:25 pm

2 stops29h 40m

$921
Quickest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 8/14

7:05 am-9:31 am

1 stop16h 26m

Portland

Sat 8/29

7:45 pm-5:05 am

1 stop19h 20m

$929

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 8/14

7:45 am-7:11 pm

2 stops25h 26m

Portland

Sat 8/29

7:45 pm-5:05 am

1 stop19h 20m

$935

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

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 8/14

7:45 am-7:11 pm

2 stops25h 26m

Portland

Sat 8/29

10:10 am-11:35 pm

2 stops23h 25m

$941

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 7/9

7:45 am-9:31 am

2 stops39h 46m

Portland

Wed 7/15

7:45 pm-5:05 am

1 stop19h 20m

$972

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 7/6

11:30 pm-7:11 pm

2 stops33h 41m

Portland

Thu 7/30

10:10 am-11:35 pm

2 stops23h 25m

$973

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Bangkok Suvarnabhumi Airport is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in July, then you should wait until August to fly from Bangkok Suvarnabhumi Airport, when ticket prices are also cheap, with an average price of $783.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Portland flights?

You could potentially save up to 5% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Portland flight.

How have Bangkok Suvarnabhumi Airport to Portland flight prices changed over time?

As of June 2026, prices for Bangkok Suvarnabhumi Airport to Portland flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Portland (BKK to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Portland

Fastest flight time

26h 06m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Portland takes 26h 06m
There are no direct flights from Bangkok Suvarnabhumi Airport to Portland. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Portland.
Search flight deals

Frequently asked questions about flying from Bangkok Suvarnabhumi Airport to Portland

  • How far is Bangkok Suvarnabhumi to Portland by plane?

    Portland is 7525.4 mi away from Bangkok Suvarnabhumi. A reasonable flight in good conditions will take 26h 06m.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Portland Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Newberg
Troutdale
Clackamas
The Dalles
Gresham
McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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