PDX - SUB

$777 Find Cheap Flights from Portland to Surabaya

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 Surabaya departing on 8/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Surabaya

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Surabaya, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Surabaya, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,451
Cathay Pacific
Wed 10/14Sun 10/18
PDX - SUB • 2 stops
Cheapest one-way
$777
Multiple Airlines
Sat 8/1
PDX - SUB • 2 stops
Top airlines
Cathay Pacific
Cheapest • from $1,451 (round-trip)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Surabaya. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Surabaya!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Surabaya (PDX-SUB)

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

Wed, Oct 14 - Sun, Oct 18
Cathay Pacific Logo
6:00 pm - 6:15 pm
PDX
-
SUB
34h 15m
2 stops
Cathay Pacific Logo
8:10 am - 10:58 pm
SUB
-
PDX
52h 48m
2 stops
$1,451Cathay Pacific
Tue, Oct 27 - Sat, Oct 31
Cathay Pacific Logo
6:00 pm - 6:20 pm
PDX
-
SUB
34h 20m
2 stops
Cathay Pacific Logo
8:15 am - 9:31 pm
SUB
-
PDX
51h 16m
2 stops
$1,509Cathay Pacific
Tue, Oct 27 - Sat, Oct 31
Cathay Pacific Logo
6:00 pm - 6:20 pm
PDX
-
SUB
34h 20m
2 stops
Cathay Pacific Logo
8:15 am - 5:35 pm
SUB
-
PDX
47h 20m
2 stops
$1,538Cathay Pacific
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
9:48 pm - 6:15 pm
PDX
-
SUB
30h 27m
2 stops
Multiple Airlines Logo
8:10 am - 9:46 am
SUB
-
PDX
39h 36m
2 stops
$1,622Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Qatar Airways Logo
10:42 am - 9:10 am
PDX
-
SUB
56h 28m
3 stops
Qatar Airways Logo
6:20 pm - 12:22 am
SUB
-
PDX
44h 02m
3 stops
$1,623Qatar Airways
Tue, Jul 21 - Tue, Jul 28
Singapore Airlines Logo
2:39 pm - 9:10 am
PDX
-
SUB
52h 31m
3 stops
Singapore Airlines Logo
4:30 pm - 9:21 am
SUB
-
PDX
30h 51m
2 stops
$1,685Singapore Airlines
Sun, May 24 - Sun, Jul 19
Multiple Airlines Logo
9:46 pm - 6:15 pm
PDX
-
SUB
30h 29m
2 stops
Multiple Airlines Logo
8:10 am - 9:21 am
SUB
-
PDX
39h 11m
2 stops
$1,788Multiple Airlines
Sun, May 24 - Fri, Jul 17
Multiple Airlines Logo
9:46 pm - 6:15 pm
PDX
-
SUB
30h 29m
2 stops
Multiple Airlines Logo
8:10 am - 11:56 pm
SUB
-
PDX
29h 46m
2 stops
$1,838Multiple Airlines
Sat, May 23 - Sat, Jul 18
Multiple Airlines Logo
9:35 pm - 9:10 am
PDX
-
SUB
45h 35m
2 stops
Multiple Airlines Logo
7:15 pm - 4:55 pm
SUB
-
PDX
35h 40m
2 stops
$2,073Multiple Airlines
Sat, May 23 - Sat, Jul 18
Multiple Airlines Logo
9:35 pm - 5:40 pm
PDX
-
SUB
30h 05m
3 stops
Multiple Airlines Logo
10:00 am - 11:35 pm
SUB
-
PDX
27h 35m
3 stops
$2,228Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Surabaya flights

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

Which airlines provide the cheapest flights from Portland to Surabaya?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Surabaya were found on Cathay Pacific ($1,451) and Qatar Airways ($1,623).

Find deals

Good to know

Cheapest flight$777
Flight from Portland to Surabaya

When to book flights from Portland to Surabaya

Are your dates flexible? Find out the best times to travel from Portland to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Surabaya

  • What is the cheapest flight from Portland to Surabaya?

    In the last 3 days, the lowest price for a flight from Portland to Surabaya was $777 for a one-way ticket and $1,451 for a round-trip.

  • Do I need a passport to fly between Portland and Surabaya?

    Yes

  • Which airports will I be using when flying from Portland to Surabaya?

    Portland and Surabaya are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Surabaya Juanda.

  • Which aircraft models fly most regularly from Portland to Surabaya?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Surabaya?

    Star Alliance is the only airline alliance operating flights between Portland and Surabaya.

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

    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 Surabaya.

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

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

    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 Surabaya with an airline and back to Portland with another airline. Booking your flights between Portland and SUB can sometimes prove cheaper using this method.

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

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

Reviews of the top airline flying from Portland to Surabaya

 
See real verified KAYAK customer reviews for airlines flying from Portland to Surabaya. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Surabaya? 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.
8.2
Singapore AirlinesOverall score based on 1510 reviews
8.6Crew
7.8Food
8.0Comfort
8.3Boarding
8.0Entertainment
Airline reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

8.0 ExcellentAnonymous, May 2026
JFK - FRA
Read more Singapore Airlines reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

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

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

Information on your arrival and departure airports

Portland (PDX)
Surabaya (SUB)