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$897+ Cheap flights from Washington to Borneo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BKI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Washington to Borneo

Keep the following information in mind while searching for Washington to Borneo flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,110
(Trip.com)

One-way from

$925
(Gotogate)
Provider with most accurate pricing for Seattle/Tacoma Intl-Kota Kinabalu flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kota Kinabalu flights.
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From Washington to Borneo
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One-way flight from Washington to Borneo
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Find flight deals from Washington to Borneo

Cheapest flights from Washington to Borneo
Explore the most affordable flight options available from Washington to Borneo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/30. 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 5/2012:50 pmSEA - BKI
2 stops34h 50mMultiple Airlines
Thu 6/59:05 amBKI - SEA
2 stops40h 45mMultiple Airlines
Deal found 4/30$1,110
This Trip.com deal was found by Cheapflights users on 4/29. 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 6/101:20 pmSEA - KCH
2 stops36h 30mMultiple Airlines
Tue 6/179:45 amKCH - SEA
2 stops40h 05mMultiple Airlines
Deal found 4/29$1,124
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:50 pmSEA - BKI
1 stop19h 20mKorean Air
Wed 6/412:10 amBKI - SEA
1 stop25h 40mKorean Air
Deal found 4/30$1,416
This Singapore Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/1310:15 amSEA - BPN
1 stop40h 55mSingapore Airlines
Fri 6/205:30 pmBPN - SEA
1 stop30h 15mSingapore Airlines
Deal found 4/30$1,495
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:50 amSEA - BPN
2 stops44h 55mMultiple Airlines
Sat 6/216:30 pmBPN - SEA
2 stops40h 00mMultiple Airlines
Deal found 4/30$1,631
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:10 pmSEA - KCH
2 stops46h 55mTurkish Airlines
Fri 6/277:50 pmKCH - SEA
2 stops29h 45mTurkish Airlines
Deal found 4/30$1,768
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:15 amSEA - KCH
1 stop44h 10mSingapore Airlines
Fri 6/2710:10 pmKCH - SEA
1 stop25h 35mSingapore Airlines
Deal found 4/29$1,920
This Emirates deal was found by Cheapflights users on 4/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:15 pmSEA - BPN
2 stops48h 50mEmirates
Sat 6/216:30 pmBPN - SEA
2 stops33h 55mEmirates
Deal found 4/30$2,384
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:59 pmPDX - BPN
3 stops76h 46mMultiple Airlines
Fri 8/157:00 amBPN - PDX
3 stops31h 59mMultiple Airlines
Deal found 4/30$2,795
This Booking.com deal was found by Cheapflights users on 4/29. 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 6/134:30 pmSEA - KCH
2 stops30h 50mMalaysia Airlines
Fri 6/205:40 amKCH - SEA
3 stops43h 55mMalaysia Airlines
Deal found 4/29$4,086

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Borneo that are best for you.

Fly from

Washington

Fly to

Borneo

Route

Depart

Return

Price

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Tue 5/20

12:50 pm-2:40 pm

2 stops34h 50m

Kota Kinabalu

Thu 6/5

9:05 am-10:50 am

2 stops40h 45m

$1,110

SeattleKuching

SEA - KCH

SEAKCH

Seattle/Tacoma Intl

Tue 6/10

1:20 pm-4:50 pm

2 stops36h 30m

Kuching

Tue 6/17

9:45 am-10:50 am

2 stops40h 05m

$1,124

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Tue 5/20

12:50 pm-11:10 pm

1 stop19h 20m

Kota Kinabalu

Wed 6/4

12:10 am-10:50 am

1 stop25h 40m

$1,416

SeattleBalikpapan

SEA - BPN

SEABPN

Seattle/Tacoma Intl

Fri 6/13

10:15 am-6:10 pm

1 stop40h 55m

Balikpapan Sepinnggan

Fri 6/20

5:30 pm-8:45 am

1 stop30h 15m

$1,495

SeattleBalikpapan

SEA - BPN

SEABPN

Seattle/Tacoma Intl

Fri 6/13

1:50 am-1:45 pm

2 stops44h 55m

Balikpapan Sepinnggan

Sat 6/21

6:30 pm-7:30 pm

2 stops40h 00m

$1,631

SeattleKuching

SEA - KCH

SEAKCH

Seattle/Tacoma Intl

Fri 6/13

7:10 pm-9:05 am

2 stops46h 55m

Kuching

Fri 6/27

7:50 pm-10:35 am

2 stops29h 45m

$1,768

SeattleKuching

SEA - KCH

SEAKCH

Seattle/Tacoma Intl

Fri 6/13

10:15 am-9:25 pm

1 stop44h 10m

Kuching

Fri 6/27

10:10 pm-8:45 am

1 stop25h 35m

$1,920

SeattleBalikpapan

SEA - BPN

SEABPN

Seattle/Tacoma Intl

Sat 6/14

5:15 pm-9:05 am

2 stops48h 50m

Balikpapan Sepinnggan

Sat 6/21

6:30 pm-1:25 pm

2 stops33h 55m

$2,384

PortlandBalikpapan

PDX - BPN

PDXBPN

Portland

Fri 8/1

9:59 pm-5:45 pm

3 stops76h 46m

Balikpapan Sepinnggan

Fri 8/15

7:00 am-11:59 pm

3 stops31h 59m

$2,795

SeattleKuching

SEA - KCH

SEAKCH

Seattle/Tacoma Intl

Fri 6/13

4:30 pm-2:20 pm

2 stops30h 50m

Kuching

Fri 6/20

5:40 am-10:35 am

3 stops43h 55m

$4,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Washington to Borneo

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

Rainfall in Borneo by month

Plan your trip to Borneo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Borneo ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Borneo when rainfall is around 2.4 in.

Temperature in Borneo by month

Plan your trip to Borneo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Borneo, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Borneo

Get insights into the airlines that provide service to Borneo. 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 Borneo. Reviews last updated May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,216 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.3
Good
3,790 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Washington to Borneo. 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 to fly from State of Washington to Borneo one-way?

    $1,250 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Korean Air and Emirates, with prices starting from $1,597 and $6,401, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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.

See more FAQs

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