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$1,422+ Cheap flights from Portland (PDX) to Surabaya (SUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SUB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Portland to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Surabaya (SUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$1,422
(Singapore Airlines)
From Portland to Surabaya Juanda
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Find flight deals from Portland to Surabaya

Cheapest flights from Portland to Surabaya
Explore the most affordable flight options available from Portland to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Singapore Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:21 amPDX - SUB
2 stops35h 44mSingapore Airlines
Sun 9/287:05 amSUB - PDX
2 stops64h 42mSingapore Airlines
Deal found 8/13$1,422
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:10 amPDX - SUB
2 stops43h 30mSingapore Airlines
Sat 1/37:05 amSUB - PDX
2 stops42h 48mSingapore Airlines
Deal found 8/13$2,293
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:45 pmPDX - SUB
2 stops53h 25mMultiple Airlines
Sat 1/38:15 amSUB - PDX
2 stops45h 30mMultiple Airlines
Deal found 8/14$2,638
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:45 pmPDX - SUB
2 stops57h 15mMultiple Airlines
Sat 1/38:00 amSUB - PDX
2 stops31h 25mMultiple Airlines
Deal found 8/14$2,853
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:10 amPDX - SUB
2 stops45h 40mSingapore Airlines
Sat 1/37:05 amSUB - PDX
2 stops42h 48mSingapore Airlines
Deal found 8/14$2,975
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:59 pmPDX - SUB
3 stops35h 11mMultiple Airlines
Sat 1/38:15 amSUB - PDX
3 stops29h 41mMultiple Airlines
Deal found 8/13$3,036
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amPDX - SUB
2 stops45h 10mCathay Pacific
Sat 1/38:15 amSUB - PDX
2 stops45h 54mCathay Pacific
Deal found 8/13$3,126
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amPDX - SUB
3 stops37h 25mJapan Airlines
Sat 1/37:00 pmSUB - PDX
3 stops34h 21mJapan Airlines
Deal found 8/13$3,429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Surabaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Portland to Surabaya that are best for you.

Fly from

Portland

Fly to

Surabaya

Route

Depart

Return

Price

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Wed 9/24

7:21 am-9:05 am

2 stops35h 44m

Surabaya Juanda

Sun 9/28

7:05 am-9:47 am

2 stops64h 42m

$1,422

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Tue 12/23

5:10 am-3:40 pm

2 stops43h 30m

Surabaya Juanda

Sat 1/3

7:05 am-10:53 am

2 stops42h 48m

$2,293

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Fri 12/19

9:45 pm-6:10 pm

2 stops53h 25m

Surabaya Juanda

Sat 1/3

8:15 am-2:45 pm

2 stops45h 30m

$2,638

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Sun 12/21

9:45 pm-10:00 pm

2 stops57h 15m

Surabaya Juanda

Sat 1/3

8:00 am-12:25 am

2 stops31h 25m

$2,853

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Sun 12/21

5:10 am-3:40 pm

2 stops43h 30m

Surabaya Juanda

Sat 1/3

7:05 am-10:53 am

2 stops42h 48m

$2,975

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Fri 12/19

5:10 am-5:50 pm

2 stops45h 40m

Surabaya Juanda

Sat 1/3

7:05 am-10:53 am

2 stops42h 48m

$2,975

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Tue 12/23

3:59 pm-6:10 pm

3 stops35h 11m

Surabaya Juanda

Sat 1/3

8:15 am-10:56 pm

3 stops29h 41m

$3,036

PortlandSurabaya

PDX - SUB

PDXSUB

Portland

Fri 12/19

6:00 am-6:10 pm

2 stops45h 10m

Surabaya Juanda

Sat 1/3

8:15 am-3:09 pm

2 stops45h 54m

$3,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Portland to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to SUB?

Find hourly flight availability from Portland to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Portland to Surabaya, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Surabaya. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Singapore Airlines and Cathay Pacific from Portland to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,346 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
968 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Portland to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Surabaya round-trip?

    According to our current data, Singapore Airlines ($1,162), and Cathay Pacific ($1,182) offers the cheapest pricing from Portland to Surabaya.

  • Can I find deals for flights from Portland to Surabaya that include hotel bookings?

    Yes. In addition to deals on Portland to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Surabaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Surabaya.

  • Can I find deals for business class flights from Portland to Surabaya?

    Yes. Cheapflights offers flight deals from Portland to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Surabaya?

    Currently, September is the cheapest month in which you can book a flight from Portland to Surabaya (average of $886). Flying from Portland to Surabaya in December is currently the most expensive (average of $1,676). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

Complete your trip to Surabaya by adding a car rental and/or hotel reservation to your travel itinerary.
Surabaya car rentals
Surabaya Juanda Airport car rentals

Top 2 airlines flying from Portland to Surabaya

Discover the top 2 airlines that operate flights from Portland to Surabaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,162Average$1,451FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,182Average$1,292FlexibilityNo cancel feeOn-time72%

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