PDX - SUB

$1,047 Find Cheap Flights from Portland to Surabaya

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Surabaya departing on 5/13. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,047
Multiple Airlines
Wed 5/13Wed 6/17
PDX - SUB • 2 stops
Cheapest one-way
Multiple Airlines
Wed 2/4
PDX - SUB • multi-stop
Top airlines
United Airlines
Cheapest • from $1,194 (round-trip)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
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, May 13 - Wed, Jun 17
Multiple Airlines Logo
7:00 am - 6:00 pm
PDX
-
SUB
45h 00m
2 stops
Multiple Airlines Logo
8:10 am - 11:59 pm
SUB
-
PDX
29h 49m
2 stops
$1,047Multiple Airlines
Tue, May 12 - Tue, Jun 16
United Airlines Logo
7:15 am - 3:40 pm
PDX
-
SUB
42h 25m
2 stops
United Airlines Logo
4:30 pm - 10:03 am
SUB
-
PDX
55h 33m
2 stops
$1,194United Airlines
Tue, May 12 - Wed, Jun 17
Multiple Airlines Logo
6:00 am - 9:10 am
PDX
-
SUB
37h 10m
2 stops
Multiple Airlines Logo
7:15 pm - 12:21 pm
SUB
-
PDX
31h 06m
2 stops
$1,237Multiple Airlines
Tue, May 12 - Thu, Jun 18
Air India Logo
1:37 pm - 3:40 pm
PDX
-
SUB
36h 03m
2 stops
Air India Logo
10:25 am - 10:03 am
SUB
-
PDX
37h 38m
2 stops
$1,240Air India
Mon, Jun 8 - Tue, Jun 30
United Airlines Logo
5:15 am - 3:40 pm
PDX
-
SUB
44h 25m
2 stops
United Airlines Logo
7:15 pm - 12:51 am
SUB
-
PDX
43h 36m
2 stops
$1,250United Airlines
Mon, Jun 8 - Wed, Jul 1
United Airlines Logo
5:15 am - 3:40 pm
PDX
-
SUB
44h 25m
2 stops
United Airlines Logo
4:30 pm - 10:03 am
SUB
-
PDX
55h 33m
2 stops
$1,295United Airlines
Mon, Jun 8 - Tue, Jul 7
United Airlines Logo
5:15 am - 3:40 pm
PDX
-
SUB
44h 25m
2 stops
United Airlines Logo
7:15 pm - 12:51 am
SUB
-
PDX
43h 36m
2 stops
$1,297United Airlines
Wed, May 13 - Wed, Jun 17
Multiple Airlines Logo
5:50 pm - 5:40 pm
PDX
-
SUB
33h 50m
3 stops
Multiple Airlines Logo
9:20 am - 10:39 pm
SUB
-
PDX
27h 19m
3 stops
$1,301Multiple Airlines
Thu, May 14 - Wed, Jun 17
Multiple Airlines Logo
5:00 am - 9:10 am
PDX
-
SUB
38h 10m
2 stops
Multiple Airlines Logo
7:15 pm - 12:21 pm
SUB
-
PDX
31h 06m
2 stops
$1,311Multiple Airlines
Mon, Jun 8 - Thu, Jul 2
United Airlines Logo
5:15 am - 3:40 pm
PDX
-
SUB
44h 25m
2 stops
United Airlines Logo
4:30 pm - 10:03 am
SUB
-
PDX
55h 33m
2 stops
$1,342United 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 United Airlines ($1,194) and Air India ($1,240).

Find deals

Good to know

Cheapest flight$1,047
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 $1,047 for a round-trip ticket.

  • 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 1443 reviews
8.6Crew
8.0Entertainment
8.3Boarding
7.8Food
8.0Comfort
Airline reviews

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 🙏

10.0 ExcellentNeiva, Jan 2026
SIN - DPS
Read more Singapore Airlines reviews

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

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

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

Information on your arrival and departure airports

Portland (PDX)
Surabaya (SUB)