Find Cheap Flights from Portland to Bangkok (PWM - TH1)

Search hundreds of travel sites at once for deals on flights to Bangkok

Thu 2/22
Thu 3/1
Any month
Compare vs. KAYAK |

Book cheap flights from Portland to Bangkok (round-trip)

Airports
Origin
Portland
$821
only
$821
Destination
Bangkok
$821
only
$821
Sun, Apr 29
PWM
BKK
36h 33m
Mon, May 7
BKK
PWM
33h 39m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 10
PWM
BKK
28h 40m
Thu, May 24
BKK
PWM
33h 43m
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
LAS
Good 7.6

See above. The same applies.

See above. The same applies.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

Tue, May 1
PWM
BKK
26h 23m
Wed, May 9
BKK
PWM
34h 53m
Trip: 9 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7246 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
DOH
MAA
Mediocre 2.0

Service is always bad. This time from bag, all electronics have been stolen. It is 200$ worth things have been missing from my baggage.

DOH
ATL
Okay 4.0

Crew were supportive because pain in my heel and they ran out of food selection even though front of plane. Thanks especially to supervisor Jane.

Need to provide further quantity of non veg selection even though front of plane. Plus the taste of all food were Unsatisfactory and could not finish that was starving at end of flight. Recommend hire international famous gourmet chief. Removing casing of my tablet for Qatar security airlines into usa was painful that broke 6 finger nails. Need to warn on the website or ticket security requires remove casing at Doha to usa. Had no issue from USA TO Doha which requires no removal of hard cover casing.

YUL
DOH
Excellent 8.0

I am a very experienced traveller. I always book an isle seat, especially for long flights (this was 12 hrs.), so that I can get up and stretch my legs etc. The couple sitting beside me were upset that I did not take the window seat. When it came time to sleep, the wife stretched out over her husbands legs, who was sitting beside me. This meant her feet were coming on top of my legs, and her legs were forcing her husbands legs into my space, touching my leg - I had to put a pillow between my leg and his leg. I asked the Qatar hostess if she could please ask the couple to change their positions, so that my seating space was respected, resulting in no body touching. The hostess replied that she was not permitted to ask the couple to change their positions and be more respectful. Fortunately there was another unreserved isle seat and I was able to move. Due to the fact that airplanes have become cultural melting pots, thousands of feet in the air, I think it would be peacefully beneficial too all, if a very discreet announcement could be made at the beginning of each flight regrading seating etiquette, respectfulness towards others etc. this could also be printed in the flight magazine. Thanks in advance.

JFK
DOH
Mediocre 2.0

Service is always bad. This time from bag, all electronics have been stolen. It is 200$ worth things have been missing from my baggage.

ATL
DOH
Excellent 8.0

Food

Bathrooms

Mon, May 14
PWM
BKK
31h 50m
Tue, May 22
BKK
PWM
29h 38m
$1003
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5121 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.5
Food
7.0
AUH
IAD
Excellent 8.6

Every thing was good

AUH
JFK
Okay 5.3

Didn’t have much choice for vegetarians.. food was not good atol

BAH
AUH
Mediocre 2.0

Nothing

The flight almost landed in Bahrain but the captain decides not to and the excuse was bad weather. So he just turned around and went back to Abu Dhabi. There was no plane for people to board Abu Dhabi and were left stranded. Thankfully the airport staff re-booked everyone immediately and dealt with the situation efficiently in a professional way. I was delayed by at least 8 hours. There was no email from Etihad about the canceled flight or an apology. It was a bit disappointing given that they are my favorite airline.

AUH
BLR
Excellent 9.0

The crew was gracious and the dinner delicious.

Cramped seating

AUH
CCU
Good 6.6

Punctuality

Food

Mon, Mar 5
PWM
BKK
34h 59m
Wed, Mar 14
BKK
PWM
43h 22m
$1192
Trip: 9 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2326 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
SIN
SFO
Excellent 8.0

The food is very good in economy. Large screen tv gor movies and games.

all was good, nothing bad

SIN
LAX
Good 7.6

There was not much leg room in the seatings

MAA
SIN
Good 7.6

The seats and there is not much leg room

JFK
FRA
Good 7.6

Headphones didn’t work entirely for listening to movies. Had to manually hold it in.

SGN
SIN
Good 6.3

Nothing

My flight was delayed by 2 hours so I missed my connecting flight in Singapore. There was a huge queue of people who missed their connecting flight cos of an accident in the runway. The airline did nothing to prepare for this situation. It took hours to get another flight organised, communication was non existent and refreshments took ages to come. Airline didn't help with finding a hotel for stranded passengers.

Fri, May 4
PWM
BKK
31h 05m
Fri, May 11
BKK
PWM
25h 00m
$1263
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

FLL
DTW
Excellent 10.0

I like service

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

Fri, May 11
PWM
BKK
26h 30m
Tue, May 22
BKK
PWM
22h 56m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

FRA
IAD
Good 6.0

It did not register my touch very well. It was hard to navigate through the movies as the scroll interface didn't work smoothly. The whole system needs to be updated, including the hardware.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Tue, Mar 13
PWM
BKK
45h 04m
Tue, Mar 20
BKK
PWM
34h 47m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
PWM
BKK
26h 35m
Wed, May 9
BKK
PWM
34h 53m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7246 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
NBO
DOH
Good 7.6

Flight was on time

Small single aisle plane No wifi, no power ports, no individual screens Qatar is great about serving water but not other drinks -- I bought drinks inside security but there was another round of security at the gate -- they confiscated all of the drinks I bought

DOH
ATL
Okay 4.0

Crew were supportive because pain in my heel and they ran out of food selection even though front of plane. Thanks especially to supervisor Jane.

Need to provide further quantity of non veg selection even though front of plane. Plus the taste of all food were Unsatisfactory and could not finish that was starving at end of flight. Recommend hire international famous gourmet chief. Removing casing of my tablet for Qatar security airlines into usa was painful that broke 6 finger nails. Need to warn on the website or ticket security requires remove casing at Doha to usa. Had no issue from USA TO Doha which requires no removal of hard cover casing.

ATL
DOH
Excellent 10.0

Superb service. Excellent quality of food. Flexible dining time. World’s best business class!

More shower stalls in the business class lounge.

BOS
DOH
Excellent 10.0

Excellent customer service, from the check in process, to boarding, to flying 21 hours from Boston to Phuket with infant- we couldn’t have asked for a better experience! Everyone was so accommodating and helpful as we traveled with our 7 month old a lot g distance.

DOH
HKT
Excellent 10.0

Excellent customer service, from the check in process, to boarding, to flying 21 hours from Boston to Phuket with infant- we couldn’t have asked for a better experience! Everyone was so accommodating and helpful as we traveled with our 7 month old a lot g distance.

Sat, May 12
PWM
BKK
25h 00m
Thu, May 24
BKK
PWM
27h 23m
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

Tue, May 15
PWM
BKK
35h 42m
Tue, May 22
BKK
PWM
29h 38m
$1003
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5121 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.5
Food
7.0
LAX
PHX
Excellent 10.0

The service was excellent overall

LAX
AUH
Good 7.3

inflight service, F&B, new planes, checkin, connections

no jet away at deplane. Stairs are clumsy

AUH
JFK
Okay 5.3

Didn’t have much choice for vegetarians.. food was not good atol

AUH
BLR
Excellent 9.0

The crew was gracious and the dinner delicious.

Cramped seating

LHE
AUH
Okay 5.6

Crew was nice

The behavior of crowd and no leg space

Sat, May 12
PWM
BKK
33h 31m
Sun, May 20
BKK
PWM
29h 21m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
PWM
BKK
26h 23m
Tue, May 8
BKK
PWM
32h 49m
Trip: 11 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7246 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
ATL
DOH
Excellent 10.0

Superb service. Excellent quality of food. Flexible dining time. World’s best business class!

More shower stalls in the business class lounge.

BOS
DOH
Excellent 10.0

Excellent customer service, from the check in process, to boarding, to flying 21 hours from Boston to Phuket with infant- we couldn’t have asked for a better experience! Everyone was so accommodating and helpful as we traveled with our 7 month old a lot g distance.

DOH
JFK
Excellent 9.0

Stellar crew -- super friendly, served water/juices constantly, polite, attentive. To be commended Great choice of movies and entertainment but no wifi???

This was an older 777 -- no wifi -- pretty surprising on such a key flight at DOH-JFK! This is not the airline's fault but I had a crazy lady next to me who was very disoriented, who could not speak English and needed assistance. No one would deal with her! She had a little pouch with her name on it -- like a UM -- so someone knew something was not right when they put her on the flight. I bought drinks inside the terminal for this 14 hour flight but they were all confiscated at the additional security at the gate!! WTF

ATL
DOH
Excellent 8.0

Food

Bathrooms

NBO
DOH
Good 7.6

Flight was on time

Small single aisle plane No wifi, no power ports, no individual screens Qatar is great about serving water but not other drinks -- I bought drinks inside security but there was another round of security at the gate -- they confiscated all of the drinks I bought

Sun, May 13
PWM
BKK
26h 30m
Wed, May 23
BKK
PWM
22h 56m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

Wed, May 16
PWM
BKK
33h 42m
Tue, May 22
BKK
PWM
33h 14m
$1003
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5121 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.5
Food
7.0
JFK
AUH
Excellent 9.3

The staff were kind, professional, attentive, and each person brought a warm elegance to their interactions with patrons. My seat ate who was a stranger to me got messily sick and the attendant was gracious and helpful to her. Also the meal from Abu Dhabi to Bengaluru was the most delicious I've ever had on any flight, which includes some international first class travel.

I have long thighs so my knees butted against the seat in front of me.

YYZ
AUH
Good 6.6

Punctual

Seats

AUH
IAD
Excellent 8.6

Every thing was good

LAX
PHX
Excellent 10.0

The service was excellent overall

BAH
AUH
Mediocre 2.0

Nothing

The flight almost landed in Bahrain but the captain decides not to and the excuse was bad weather. So he just turned around and went back to Abu Dhabi. There was no plane for people to board Abu Dhabi and were left stranded. Thankfully the airport staff re-booked everyone immediately and dealt with the situation efficiently in a professional way. I was delayed by at least 8 hours. There was no email from Etihad about the canceled flight or an apology. It was a bit disappointing given that they are my favorite airline.

Sun, May 13
PWM
BKK
26h 35m
Wed, May 23
BKK
PWM
32h 54m
Trip: 11 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7246 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
BGW
DOH
Excellent 10.0

Every thing is good in Qatar airways

DOH
ATL
Okay 4.0

Crew were supportive because pain in my heel and they ran out of food selection even though front of plane. Thanks especially to supervisor Jane.

Need to provide further quantity of non veg selection even though front of plane. Plus the taste of all food were Unsatisfactory and could not finish that was starving at end of flight. Recommend hire international famous gourmet chief. Removing casing of my tablet for Qatar security airlines into usa was painful that broke 6 finger nails. Need to warn on the website or ticket security requires remove casing at Doha to usa. Had no issue from USA TO Doha which requires no removal of hard cover casing.

DOH
MAA
Mediocre 2.0

Service is always bad. This time from bag, all electronics have been stolen. It is 200$ worth things have been missing from my baggage.

BOS
DOH
Excellent 10.0

Excellent customer service, from the check in process, to boarding, to flying 21 hours from Boston to Phuket with infant- we couldn’t have asked for a better experience! Everyone was so accommodating and helpful as we traveled with our 7 month old a lot g distance.

DOH
DEL
Excellent 10.0

Excellent service. Excellent quality of food.

Fri, May 11
PWM
BKK
26h 30m
Sun, May 20
BKK
PWM
25h 37m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
IAD
Mediocre 3.3

Can’t think of anything nice to say...

On a cross-country flight from San Francisco to DC, you would think United could provide more than one snack option that is void of any nutritional value, and perhaps they could provide alternatives for their patrons with allergies. Is fresh fruit really too much to ask for on a 6-7 hour flight??

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Mon, May 14
PWM
BKK
31h 50m
Sat, May 19
BKK
PWM
33h 14m
$1053
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5121 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.5
Food
7.0
YYZ
AUH
Good 6.6

Punctual

Seats

AUH
RUH
Poor 0.0

I couldn't catch this flight because the previous connecting flight was canceled.

BAH
AUH
Mediocre 2.0

Nothing

The flight almost landed in Bahrain but the captain decides not to and the excuse was bad weather. So he just turned around and went back to Abu Dhabi. There was no plane for people to board Abu Dhabi and were left stranded. Thankfully the airport staff re-booked everyone immediately and dealt with the situation efficiently in a professional way. I was delayed by at least 8 hours. There was no email from Etihad about the canceled flight or an apology. It was a bit disappointing given that they are my favorite airline.

LAX
AUH
Good 7.3

inflight service, F&B, new planes, checkin, connections

no jet away at deplane. Stairs are clumsy

LHE
AUH
Okay 5.6

Crew was nice

The behavior of crowd and no leg space

Tue, Apr 10
PWM
BKK
43h 24m
Sun, Apr 22
BKK
PWM
27h 32m
$1074
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 4
PWM
BKK
27h 19m
Wed, Mar 14
BKK
PWM
41h 26m
Trip: 10 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7246 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
JFK
DOH
Mediocre 2.0

Service is always bad. This time from bag, all electronics have been stolen. It is 200$ worth things have been missing from my baggage.

DOH
DEL
Excellent 10.0

Excellent service. Excellent quality of food.

BOS
DOH
Excellent 10.0

Excellent customer service, from the check in process, to boarding, to flying 21 hours from Boston to Phuket with infant- we couldn’t have asked for a better experience! Everyone was so accommodating and helpful as we traveled with our 7 month old a lot g distance.

ATL
DOH
Excellent 10.0

Superb service. Excellent quality of food. Flexible dining time. World’s best business class!

More shower stalls in the business class lounge.

ATL
DOH
Excellent 8.0

Food

Bathrooms

Portland to Bangkok Flight Information

Flights Arrive in Bangkok
Flights Depart from Portland
Flight Price $821
Distance 8430 miles
Airlines United, Qatar Airways, Etihad Airways, Singapore Airlines, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.