$689 Cheap Flights from Seattle (SEA) to Tawau (TWU)

View $689 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Tawau (TWU)

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Cheap Flights from Seattle to Tawau (SEA-TWU)

Prices were available within the past 7 days and start at $689 for one-way flights and $1,229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,229 Roundtrip, found 2 days ago
$1,229
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,229 found 2 days ago
EVA Airways
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,266 Roundtrip, found 2 days ago
$1,266
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,266 found 2 days ago
EVA Airways
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,268 Roundtrip, found 2 days ago
$1,268
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,268 found 2 days ago
EVA Airways
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,305 Roundtrip, found 2 days ago
$1,305
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,305 found 2 days ago
Turkish Airlines
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,384 Roundtrip, found 2 days ago
$1,384
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,384 found 2 days ago
Turkish Airlines
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,394 Roundtrip, found 2 days ago
$1,394
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,394 found 2 days ago
Turkish Airlines
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,454 Roundtrip, found 2 days ago
$1,454
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,454 found 2 days ago
Turkish Airlines
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,464 Roundtrip, found 2 days ago
$1,464
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,464 found 2 days ago
Malaysia Airlines
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,534 Roundtrip, found 2 days ago
$1,534
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,534 found 2 days ago
Qatar Airways
Sat, Mar 14 - Sun, Apr 12
SEA
Seattle
TWU
Tawau
$1,888 Roundtrip, found 2 days ago
$1,888
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Mar 14 from Seattle to Tawau, returning Sun, Apr 12, priced at $1,888 found 2 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU) cost?
Snag a cheap one-way flight from $689 or cheap return flight from $1,229 from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU)?
The cheapest month to fly from SEA to TWU is March, when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SEA to TWU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU)?
Nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to TWU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU)?
To arrive at Tawau Airport (TWU) without delays, select a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU) last-minute?
Holding off until just before your trip to book a ticket from SEA to TWU generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a SEA to TWU flight and hotel package?
Booking a SEA to TWU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Tawau Airport (TWU)?
If you reserved your SEA to TWU flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Tawau
Roundtrip price
$1,228
Distance
7331 mi

Book with confidence

Seattle to Tawau Flights

The cheapest times to fly from Seattle to Tawau

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Tawau are during the month of March. You can find some of the cheapest flights from Seattle to Tawau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Tawau

Sunday is one of the best days to book for cheap flights from Seattle to Tawau: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Tawau

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Tawau in 2025. You can also book with separate airlines for your outbound and return journeys, from $689 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Tawau flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Tawau airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Tawau Flights

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*Available to One Key members.