$455 Find Cheap Flights from Portland to Indonesia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Indonesia departing on 8/17. 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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Cheap Flights from Portland to Indonesia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar2 stops$933
Surabaya
Surabaya3 stops$1,761
Semarang
Semarang3 stops$2,144
Denpasar
Denpasar2 stops$933
Surabaya
Surabaya3 stops$1,761
Semarang
Semarang3 stops$2,144

Book Cheap Portland to Indonesia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Indonesia 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 Portland to Indonesia

Thu, Sep 10 - Wed, Sep 23
Singapore Airlines Logo
5:40 pm - 9:55 am
PDX
-
CGK
26h 15m
2 stops
Singapore Airlines Logo
5:00 pm - 9:25 am
CGK
-
PDX
30h 25m
2 stops
$872Singapore Airlines
Tue, Sep 15 - Wed, Sep 23
Singapore Airlines Logo
5:40 pm - 9:55 am
PDX
-
CGK
26h 15m
2 stops
Singapore Airlines Logo
5:00 pm - 9:25 am
CGK
-
PDX
30h 25m
2 stops
$873Singapore Airlines
Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
5:55 pm - 2:35 pm
PDX
-
DPS
29h 40m
2 stops
Multiple Airlines Logo
3:55 pm - 9:46 am
DPS
-
PDX
32h 51m
2 stops
$933Multiple Airlines
Tue, Apr 28 - Mon, May 11
Multiple Airlines Logo
1:52 pm - 1:35 pm
PDX
-
CGK
33h 43m
2 stops
Multiple Airlines Logo
2:40 pm - 9:30 am
CGK
-
PDX
32h 50m
2 stops
$970Multiple Airlines
Wed, Apr 22 - Wed, Jun 3
Singapore Airlines Logo
5:49 pm - 9:55 am
PDX
-
CGK
26h 06m
2 stops
Singapore Airlines Logo
5:00 pm - 9:47 am
CGK
-
PDX
30h 47m
2 stops
$980Singapore Airlines
Wed, Apr 22 - Fri, May 22
Multiple Airlines Logo
7:10 am - 10:30 pm
PDX
-
CGK
49h 20m
2 stops
Multiple Airlines Logo
11:30 pm - 8:36 pm
CGK
-
PDX
35h 06m
2 stops
$989Multiple Airlines
Fri, Sep 11 - Sat, Sep 26
China Airlines Logo
2:30 pm - 1:35 pm
PDX
-
CGK
33h 05m
2 stops
China Airlines Logo
2:40 pm - 9:46 am
CGK
-
PDX
33h 06m
2 stops
$1,009China Airlines
Tue, May 5 - Mon, May 11
China Airlines Logo
2:50 pm - 2:40 pm
PDX
-
DPS
32h 50m
2 stops
China Airlines Logo
3:55 pm - 9:30 am
DPS
-
PDX
32h 35m
2 stops
$1,010China Airlines
Tue, May 5 - Tue, May 12
Korean Air Logo
10:42 am - 11:50 pm
PDX
-
DPS
22h 08m
2 stops
Korean Air Logo
11:45 pm - 2:48 pm
DPS
-
PDX
30h 03m
2 stops
$1,026Korean Air
Sun, May 24 - Sat, Jul 18
Qatar Airways Logo
7:00 am - 5:20 pm
PDX
-
SUB
44h 20m
3 stops
Qatar Airways Logo
3:50 pm - 4:59 pm
SUB
-
PDX
39h 09m
3 stops
$1,761Qatar Airways
Booking Insights

KAYAK's insights & trends for Portland to Indonesia flights

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

What is the cheapest month to fly from Portland to Indonesia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Indonesia, 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 Portland to Indonesia is April, when tickets cost $982 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,505 and $1,417 respectively.

How far in advance should I book a flight from Portland to Indonesia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Indonesia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Indonesia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$455
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Portland to Denpasar

FAQs - booking Indonesia flights

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

    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 Portland to Indonesia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Indonesia 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 Portland to Indonesia?

    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 from Portland to Indonesia with an airline and back with another airline.

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

    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 from Portland to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Portland to Indonesia

 
Need help choosing which airline to fly with from Portland to Indonesia? 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 1202 reviews
8.7Crew
8.2Entertainment
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

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.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

The food was not great; but I don’t expect much from airline food. However, the staff was incredible! I had gotten to the gate when I realized I had left my computer at the security checkpoint! I told a staff member and she said, “well, you will miss this flight if you go back to get it” It was a long way from the gate. I asked if I might get on the next flight. She sent for another staff member, and he took me to the gate desk. He found an open seat, and said,”okay, go run to get your computer, I will get you a new boarding pass.” I rran back, retrieved my computer, and returned to the gate. It was closed, but I found the gate nearby where the next ANA flight was leaving. Another staff member was ready for me, and printed me a new pass, and even made sure I still had an aisle seat that I requested! I got in line and continued my trip. These people are amazing, helpful, and friendly. My trip could have been ruined, or postponed at a great expense, but they saved the day! 5 stars!!!!

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Very disappointing. Our flight was delayed for almost 6 hours with the lost time disrupting our travel plans. United should have known that any delay (approximately and hour) triggered a no-fly/work because according to the FAA they had to many flight hours. After the mechanical delay (approximately an hour) we had to wait for a fresh crew change. Seems to me that United could have anticipated this incident. Again, a very disappointing travel experience.

Excellent crew, food and comfort from LA to Narita. Flight from Narita to Manila was just okay, Food and comfort needs to improve. The business class was not comfortable.

Lots of leg room in premium. Departed exactly on time. Friendly crew.

Cabin Crew was excellent. They took care of everything requested. Flight was good

I was charged $200 for a 2nd checked bag, which is unreasonably high and feels like price gouging. Other than that the experience was excellent.

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

The crew are amazing. Very professional, polite, kind, and accommodating.

Flight attendants. Food, entertainment and most of all, be on time.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

They ran out of the second choice of food was stuck with fish

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Food was just okay, need to improve for other menu variations

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Food from Surabaya was below average but from Singapore is much better

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

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

Information on your arrival and departure airports