Are direct flights from Bangkok to Portland always the best option?

Direct flights usually offer convenience by reducing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more connections can sometimes be more affordable, especially for longer routes.

Can flexible travel dates help on Bangkok to Portland flights?

Yes, being flexible with your travel dates can often lead to finding more budget-friendly flights. Prices can vary significantly depending on the day of the week or time of year. Adjusting your departure or return by a few days may result in noticeable savings.

What extra costs should I check before booking Bangkok to Portland flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes or for certain payment methods. Being aware of these can help you calculate the true cost of your trip.

Flights From Bangkok

To Portland

Cheap Flights from Bangkok to Portland

Browse current best options from Bangkok. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Bangkok

RatePunk searches hundreds of travel sites at once for deals on flights to Portland

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Bangkok to Portland

Explore current cheapest deals departing from Bangkok to Portland

2026-10-01 – 2026-10-28
BKK - Portland
78% AI deal score
$905
$889
Round trip
2026-10-05 – 2026-10-24
BKK - Portland
76% AI deal score
$912
$903
Round trip
2026-10-06 – 2026-10-24
BKK - Portland
76% AI deal score
$915
$912
Round trip
2026-10-04 – 2026-10-24
BKK - Portland
75% AI deal score
$911
$923
Round trip
2026-10-05 – 2026-10-21
BKK - Portland
74% AI deal score
$921
$1,017
Round trip
2026-10-06 – 2026-10-21
BKK - Portland
74% AI deal score
$922
$1,026
Round trip
2026-10-10 – 2026-10-17
BKK - Portland
76% AI deal score
$985
$1,059
Round trip
2026-10-16 – 2026-10-17
BKK - Portland
75% AI deal score
$1,037
$1,059
Round trip
2026-10-07 – 2026-10-10
BKK - Portland
76% AI deal score
$1,042
$1,082
Round trip
2026-10-05 – 2026-10-10
BKK - Portland
75% AI deal score
$1,017
$1,082
Round trip

Bangkok to Portland: Overview

Insights for flights from Bangkok to Portland

Flights from Bangkok to Portland cover a substantial distance of 12,119 km, classifying this as a long-haul journey. This means you can expect a significant travel time, often involving multiple connections to reach your destination.

For those seeking cheap flights from Bangkok to Portland, fares typically range from $1319–$1662, with a median price of $1511. Right now, fares are significantly below the typical level, and only 1% of recent fares were classified as a good price. New deals show up several times a week, so setting up a price alert can be beneficial.

When is the cheapest time to fly from Bangkok to Portland? The data indicates that December is often the most affordable month, with a median fare of $677. Other cost-effective options include June, with a median of $706, and October, where the median fare is $713.

A typical journey from Bangkok to Portland takes approximately 54h 20m, including connections. Given that most itineraries connect at least once, this extended travel time is common. In fact, most itineraries connect at least once, with the median number of stopovers for connecting flights being 2.

How much is a round trip from Bangkok to Portland

Regular price: $846 - $1,371

Prices for flights from Bangkok to Portland are currently within the regular range.

The regular price range for this route is $846 to $1371. The current lowest deal is $858 with Air Premia, for travel from Oct 27-Nov 11.

now $858

Low $846

High $1,371

The cheapest time to fly from Bangkok to Portland

The cheapest month to fly from BKK to PDX is December, with a median price of $677. The most expensive month is May, with a median price of $1703. Prices are generally lower from February to December.

December

Cheapest

Flights from $677

May

Most Expensive

Flights from $1,703

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Portland

Air Canada

Qatar Airways

Alaska Airlines, Inc.

Singapore Airlines

Last-minute flights going from Bangkok to Portland

Wed, Sep 16

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,289

$1,285

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,294

$1,285

One-way

Fri, Sep 18

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

EVA Air

$1,117

$1,124

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

China Airlines

$1,141

$1,085

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,152

$1,255

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,146

$1,265

One-way

Biggest price drops on these dates for flights from Bangkok to Portland

8 nights

Oct 27 - Nov 4

$947 → $846

11%

11 nights

Oct 27 - Nov 7

$934 → $846

15 nights

Oct 20 - Nov 4

$926 → $846

18 nights

Oct 20 - Nov 7

$919 → $846

Popular Airports to fly from Bangkok to Portland

Bangkok - Portland route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Bangkok to Portland are near the typical level for this route.

📅 Best time to fly

Cheapest flights in December, June, and October

Historically, the cheapest flights from Bangkok to Portland are in December ($677), June ($706), and October ($713).

⏱️ Flight duration

Typically 54h 20m with 2 stopovers

Flights from Bangkok to Portland typically take 54h 20m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with no direct flights available in recent months.

🏆 Airline highlight

Air Premia offers a recent deal for $858

Air Premia recently offered a deal for $858 from Bangkok to Portland via kiwi.

🎯 Booking tip

Deals appear regularly

Deals on flights from Bangkok to Portland appear regularly, with good prices available 1% of the time.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary option for flights from Bangkok to Portland.

📍 ~28 km from city center (reachable by car or train)

💸 Flights from ~$889

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Bangkok to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~$943

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing for international routes.

📍 ~220 km from Portland (reachable by car or train).

💸 Flights from ~$1,572

Business & First Class Flight Deals to Portland

Discover luxury on the budget with premium cabin class on flights from Bangkok to Portland.

Elite

Best Elite deals to Portland

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BKK

Elite

Mar 01

Portland, United States

94% AI deal score

$6,215

$3,985

Save $2,230

All Nippon Airways

Business Class

From BKK

Elite

Mar 07

Portland, United States

94% AI deal score

$6,527

$3,985

Save $2,542

All Nippon Airways

Business Class

From BKK

Elite

Dec 13

Portland, United States

94% AI deal score

$6,448

$3,998

Save $2,450

All Nippon Airways

Business Class

From BKK

Elite

Dec 14

Portland, United States

94% AI deal score

$6,447

$3,998

Save $2,449

All Nippon Airways

Business Class

From BKK

Elite

Dec 15

Portland, United States

94% AI deal score

$6,447

$3,998

Save $2,449

All Nippon Airways

Business Class

From BKK

Elite

Dec 03

Portland, United States

93% AI deal score

$6,333

$2,793

Save $3,540

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 03

Portland, United States

93% AI deal score

$6,333

$2,793

Save $3,540

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 03

Portland, United States

93% AI deal score

$6,396

$2,827

Save $3,569

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 06

Portland, United States

93% AI deal score

$6,401

$2,902

Save $3,499

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 06

Portland, United States

93% AI deal score

$6,333

$2,943

Save $3,390

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 06

Portland, United States

93% AI deal score

$6,333

$2,943

Save $3,390

Vietnam Airlines, +1

Business Class

From BKK

Elite

Dec 06

Portland, United States

93% AI deal score

$6,333

$2,977

Save $3,356

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Portland

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it might involve additional ground transportation, the potential savings on airfare can be significant. Always factor in the total travel time and cost.

Related routes

More routes from Bangkok

Flights from Bangkok to Busan Flights from Bangkok to Palm Springs Flights from Bangkok to Paphos Flights from Bangkok to Perugia Flights from Bangkok to Phnom Penh Flights from Bangkok to Phoenix Flights from Bangkok to Port of Spain Flights from Bangkok to Puerto Princesa Flights from Bangkok to Reykjavik Flights from Bangkok to Riga Flights from Bangkok to Rochester Flights from Bangkok to Sacramento

Flights to Portland from other cities

Flights from Boston to Portland Flights from Chicago to Portland Flights from Copenhagen to Portland Flights from Dallas to Portland Flights from Denver to Portland Flights from Edinburgh to Portland Flights from Frankfurt to Portland Flights from Fresno to Portland Flights from Houston to Portland Flights from Las Vegas to Portland Flights from Lisbon to Portland Flights from Los Angeles to Portland

Bangkok to Portland: Overview

Insights for flights from Bangkok to Portland

How much is a round trip from Bangkok to Portland

Regular price: $846 - $1,371

Prices for flights from Bangkok to Portland are currently within the regular range.

The regular price range for this route is $846 to $1371. The current lowest deal is $858 with Air Premia, for travel from Oct 27-Nov 11.

now $858

Low $846

High $1,371

The cheapest time to fly from Bangkok to Portland

December

Cheapest

Flights from $677

May

Most Expensive

Flights from $1,703

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Portland

Air Canada

Qatar Airways

Alaska Airlines, Inc.

Singapore Airlines

Last-minute flights going from Bangkok to Portland

Wed, Sep 16

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,289

$1,285

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,294

$1,285

One-way

Fri, Sep 18

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

EVA Air

$1,117

$1,124

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

China Airlines

$1,141

$1,085

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,152

$1,255

One-way

Wed, Sep 23

⌛ Last-Minute

BKK - Portland

Bangkok (BKK) - Portland (PDX)

Qatar Airways

$1,146

$1,265

One-way

Biggest price drops on these dates for flights from Bangkok to Portland

8 nights

Oct 27 - Nov 4

$947 → $846

11%

11 nights

Oct 27 - Nov 7

$934 → $846

15 nights

Oct 20 - Nov 4

$926 → $846

18 nights

Oct 20 - Nov 7

$919 → $846

Popular Airports to fly from Bangkok to Portland

Bangkok - Portland route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Bangkok to Portland are near the typical level for this route.

📅 Best time to fly

Cheapest flights in December, June, and October

Historically, the cheapest flights from Bangkok to Portland are in December ($677), June ($706), and October ($713).

⏱️ Flight duration

Typically 54h 20m with 2 stopovers

Flights from Bangkok to Portland typically take 54h 20m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with no direct flights available in recent months.

🏆 Airline highlight

Air Premia offers a recent deal for $858

Air Premia recently offered a deal for $858 from Bangkok to Portland via kiwi.

🎯 Booking tip

Deals appear regularly

Deals on flights from Bangkok to Portland appear regularly, with good prices available 1% of the time.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary option for flights from Bangkok to Portland.

📍 ~28 km from city center (reachable by car or train)

💸 Flights from ~$889

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Bangkok to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~$943

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing for international routes.

Portland, United States

93% AI deal score

$6,333

$2,977

Save $3,356

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Portland

Cheap Flights from Bangkok to Portland

Today’s best flight deals from Bangkok to Portland

Bangkok to Portland: Overview

Insights for flights from Bangkok to Portland

How much is a round trip from Bangkok to Portland

The cheapest time to fly from Bangkok to Portland

Direct flights from Bangkok to Portland

Last-minute flights going from Bangkok to Portland

Biggest price drops on these dates for flights from Bangkok to Portland

Popular Airports to fly from Bangkok to Portland

Bangkok - Portland route insights

Recent fares are near the typical level

Cheapest flights in December, June, and October

Typically 54h 20m with 2 stopovers

Connecting flights are dominant

Air Premia offers a recent deal for $858

Deals appear regularly

Bangkok main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Mar 01

Mar 07

Dec 13

Dec 14

Dec 15

Dec 03

Dec 03

Dec 03

Dec 06

Dec 06

Dec 06

Dec 06

Frequently Asked Questions About Flights to Portland

How can I find cheap flights from Bangkok to Portland?

When should I book flights from Bangkok to Portland?

Should I compare nearby airports for flights from Bangkok to Portland?

Are direct flights from Bangkok to Portland always the best option?

Can flexible travel dates help on Bangkok to Portland flights?

What extra costs should I check before booking Bangkok to Portland flights?

Related routes

More routes from Bangkok

Flights to Portland from other cities

Bangkok to Portland: Overview

Insights for flights from Bangkok to Portland

How much is a round trip from Bangkok to Portland

The cheapest time to fly from Bangkok to Portland

Direct flights from Bangkok to Portland

Last-minute flights going from Bangkok to Portland

Biggest price drops on these dates for flights from Bangkok to Portland

Popular Airports to fly from Bangkok to Portland

Bangkok - Portland route insights

Recent fares are near the typical level

Cheapest flights in December, June, and October

Typically 54h 20m with 2 stopovers

Connecting flights are dominant

Air Premia offers a recent deal for $858

Deals appear regularly

Bangkok main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Mar 01

Mar 07

Dec 13

Dec 14

Dec 15

Dec 03

Dec 03

Dec 03

Dec 06

Dec 06

Dec 06

Dec 06

Frequently Asked Questions About Flights to Portland

How can I find cheap flights from Bangkok to Portland?

When should I book flights from Bangkok to Portland?

Should I compare nearby airports for flights from Bangkok to Portland?