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Cheap Flights from Southeast Asia to Portland

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Asia to Portland

Wed, Nov 11 - Fri, Nov 20
Multiple Airlines Logo
11:20 pm - 6:31 pmMNL  Manila Ninoy Aquino Intl-PDX Portland
35h 11m2 stops Incheon Intl Vancouver Intl
Multiple Airlines Logo
7:00 am - 10:15 amPDX  Portland-MNL Manila Ninoy Aquino Intl
35h 15m2 stops Vancouver Intl Incheon Intl
$891Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Delta Logo
9:40 pm - 11:59 pmBKK  Bangkok Suvarnabhumi-PDX Portland
40h 19m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
9:31 am - 11:05 pmPDX  Portland-BKK Bangkok Suvarnabhumi
22h 34m2 stops Seattle/Tacoma Intl Incheon Intl
$904Delta
Wed, Oct 28 - Wed, Nov 4
Delta Logo
9:40 pm - 8:00 pmBKK  Bangkok Suvarnabhumi-PDX Portland
36h 20m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
9:31 am - 11:05 pmPDX  Portland-BKK Bangkok Suvarnabhumi
22h 34m2 stops Seattle/Tacoma Intl Incheon Intl
$905Delta
Thu, Oct 29 - Thu, Nov 5
Delta Logo
9:50 am - 9:56 pmBKK  Bangkok Suvarnabhumi-PDX Portland
26h 06m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
3:31 pm - 11:05 pmPDX  Portland-BKK Bangkok Suvarnabhumi
40h 34m2 stops Seattle/Tacoma Intl Incheon Intl
$905Delta
Tue, Nov 3 - Sun, Nov 8
Korean Air Logo
1:05 am - 11:49 amBKK  Bangkok Suvarnabhumi-PDX Portland
25h 44m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:10 am - 11:05 pmPDX  Portland-BKK Bangkok Suvarnabhumi
24h 55m2 stops Seattle/Tacoma Intl Incheon Intl
$906Korean Air
Tue, Nov 17 - Thu, Feb 18
Multiple Airlines Logo
1:45 am - 2:41 pmCRK  Angeles City Clark Intl-PDX Portland
28h 56m2 stops Incheon Intl Vancouver Intl
Multiple Airlines Logo
7:10 pm - 1:00 amPDX  Portland-CRK Angeles City Clark Intl
37h 50m2 stops Vancouver Intl Incheon Intl
$907Multiple Airlines
Tue, Nov 3 - Sun, Nov 8
Korean Air Logo
1:05 am - 11:49 amBKK  Bangkok Suvarnabhumi-PDX Portland
25h 44m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:10 am - 11:05 pmPDX  Portland-BKK Bangkok Suvarnabhumi
24h 55m2 stops Seattle/Tacoma Intl Incheon Intl
$908Korean Air
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
8:25 am - 9:26 amBKK  Bangkok Suvarnabhumi-PDX Portland
16h 01m1 stop Vancouver Intl
Air Canada Logo
7:10 pm - 12:20 amPDX  Portland-BKK Bangkok Suvarnabhumi
38h 10m2 stops Vancouver Intl Incheon Intl
$911Air Canada
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
8:25 am - 9:26 amBKK  Bangkok Suvarnabhumi-PDX Portland
16h 01m1 stop Vancouver Intl
Air Canada Logo
7:10 pm - 12:20 amPDX  Portland-BKK Bangkok Suvarnabhumi
38h 10m2 stops Vancouver Intl Incheon Intl
$912Air Canada
Fri, Oct 2 - Fri, Nov 13
Multiple Airlines Logo
12:05 pm - 4:50 pmMNL  Manila Ninoy Aquino Intl-PDX Portland
19h 45m2 stops Incheon Intl Seattle/Tacoma Intl
Multiple Airlines Logo
2:10 pm - 10:30 pmPDX  Portland-MNL Manila Ninoy Aquino Intl
40h 20m2 stops Seattle/Tacoma Intl Incheon Intl
$921Multiple Airlines
Useful Info

Good to know

Low season

August

Cheapest flight

$468
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Manila to Portland

FAQs for booking flights from Southeast Asia to Portland

  • How does KAYAK find such low prices on flights from Southeast Asia 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 Southeast Asia to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Southeast Asia 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 Southeast Asia 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 Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Southeast Asia to Portland

 
Need help choosing which airline to fly with from Southeast Asia 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.
8.4
Korean AirOverall score based on 1220 reviews
8.7Crew
8.5Boarding
8.1Food
8.2Entertainment
8.3Comfort
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Flight was delayed at airport with large backlog and WiFi was spotty

I don’t like mushrooms and that’s all they had with pasta

I Love Delta but one of the flight crew training in courtesy snd hospitality.

I don't know why the crew decided to board 15 minutes early without informing anyone not at the gate. Why would you have the app send a notification that we're boarding on time, instead board early, and then rush me to the gate. Then have me check my carry-on when I specifically packed my bag as to not do so.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

In between two meals period they're not providing something like banana / cup noodles or bugger. It's really fell sad that I was asking have to wait for 3 hours for second meal. (breakfast)

The crew are timely, friendly and professional. I was very impressed.

They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else

Jain veg meal I opted was super in taste but there was no sweet/desserts with it. I was a big missing in the meal...Please add some sweets to end the meal with 😊

The meat-and-rice combination was a good idea, but the food could use some improvement. The meat looked a bit mushy and almost like ground meat, which wasn’t very appetizing, and the flavor was just average. Other than that, everything else was great.

It is too long a flight to not have free access to internet. Should not charge. Should be some hours free.

My boarding experience was so bad. While traveling from LA to HYD, the boarding was smooth. But the boarding experience from Hyderabad to LA was utterly poor and unprofessional and caused lot of anxiety and stress. Even though we were at the airport Boarding well in advance to accommodate for Immigration and Security Check, Cathay Pacific Boarding On Ground Crew has done a very unprofessional job. It is one thing to follow rules, but being inconsistent and not being able to communicate this clearly is wrong. I was not aware that my laptops weight in my backpacks is also counted against the cabin baggage. While coming from LA to HYD, the ground boarding crew didnt ask for this. They just checked the Cabin bags weight. But at HYD, not for everyone, but for some people they enforced this. Our Checkin Luggage was carefully weighed at home and was accurately measured to 23 kg, Now they asked to move all the weight in our Backpacks where most of the weight is from Laptops and tablets for each family member, I need to accommodate this ~10kg from 6 laptops in to one of the suit cases and pay extra for excess baggage at the airport boarding place. Without a weighing scale how can I accurately move all the items from cabin baggage to one of the suitcase. D Venkatesh is the guy who enforced this. But I dont have a problem with the rule enforcement, but the way he guided us in solving the problem. I was willing to pay the extra money for the extra weight. He told me that the 32 kg excess baggage is allowed with 150 USD. I understood that 32 kg is extra on top of the 23 kg chickin baggage. SO I pushed all of them to one suit case and then when I took this suitcase, I was sent back saying that he meant the total as 32kg but not the excess should be 32 kg, I had to go out of the line make these changes without a scale thrice like this. They literally harassed me. Noushad his manager was sneering at us. When I said, I am going to complain about this, my wife heard him saying some bad words in Hindi. You get one chance to harass your customer. I will never board Cathay Pacific again.

I’ve flown 2 better Asian airlines in the past year.

Good experience and I would fly again with CP. Disappointed that they ran out of the dinner option that I preferred. Other than that, the trip was quite enjoyable.

The crew could have awaken me to eat dinner!! I was so waiting to order the braised duck breast and fell asleep b4 crew got to me to take order. When I awoke, lights were out and food had been served without me eating. I did love the apple juice!

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