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Borneo

$1,536+ Cheap flights from Portland (PDX) to Borneo

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKI
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
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Cheap flight deals from Portland to Borneo

Cheapest flights from Portland to Borneo
Explore the most affordable flight options available from Portland to Borneo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

This Booking.com deal was found by Cheapflights users on 8/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:53 pm -
3 stops36h 22m
Thu 10/156:20 am -
3 stops31h 42m
Deal found 8/8$1,536

Find flight deals from Portland to Borneo

Keep the following information in mind while searching for Portland to Borneo flight deals. Data was last updated August 10, 2026.

Round-trip from

$1,536
(Booking.com)
From Portland to Borneo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Borneo 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 10, 2026.
Use the filters below to find and compare flights from Portland to Borneo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandBalikpapan

PDX Portland - BPN Balikpapan Sepinnggan

PDXBPN

Portland

Fri 10/2

5:53 pm-9:15 pm

3 stops36h 22m

Balikpapan Sepinnggan

Thu 10/15

6:20 am-11:02 pm

3 stops31h 42m

$1,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Sorted by cheapest first

Best time to book a flight from Portland to Borneo

Have a flexible travel schedule? Discover the best time to fly to Borneo 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 Borneo

No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Borneo?

    Most people fly from Portland (PDX) if they book a flight from Portland to Borneo. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

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

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

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

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

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

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