$747 Cheap Flights from Surabaya (SUB) to Washington (IAD)

View $747 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines from Surabaya (SUB-Juanda) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Surabaya to Washington (SUB-IAD)

Prices were available within the past 7 days and start at $747 for one-way flights and $1,287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Wed, Oct 29 - Mon, Nov 3
SUB
Surabaya
IAD
Washington
$1,287 Roundtrip, found 2 days ago
$1,287
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Wed, Oct 29 from Surabaya to Washington, returning Mon, Nov 3, priced at $1,287 found 2 days ago
Malaysia Airlines
Sat, Nov 1 - Sun, Feb 8
SUB
Surabaya
IAD
Washington
$1,292 Roundtrip, found 3 days ago
$1,292
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Sat, Nov 1 from Surabaya to Washington, returning Sun, Feb 8, priced at $1,292 found 3 days ago
Malaysia Airlines
Sat, Nov 1 - Sun, Feb 8
SUB
Surabaya
IAD
Washington
$1,294 Roundtrip, found 3 days ago
$1,294
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Sat, Nov 1 from Surabaya to Washington, returning Sun, Feb 8, priced at $1,294 found 3 days ago
Malaysia Airlines
Fri, Oct 3 - Sat, Feb 7
SUB
Surabaya
IAD
Washington
$1,305 Roundtrip, found 3 days ago
$1,305
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Fri, Oct 3 from Surabaya to Washington, returning Sat, Feb 7, priced at $1,305 found 3 days ago
Malaysia Airlines
Fri, Oct 3 - Sat, Feb 7
SUB
Surabaya
IAD
Washington
$1,307 Roundtrip, found 3 days ago
$1,307
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Fri, Oct 3 from Surabaya to Washington, returning Sat, Feb 7, priced at $1,307 found 3 days ago
Malaysia Airlines
Fri, Oct 3 - Sat, Feb 7
SUB
Surabaya
IAD
Washington
$1,313 Roundtrip, found 3 days ago
$1,313
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Fri, Oct 3 from Surabaya to Washington, returning Sat, Feb 7, priced at $1,313 found 3 days ago
Cathay Pacific
Wed, Oct 29 - Mon, Nov 3
SUB
Surabaya
IAD
Washington
$1,354 Roundtrip, found 2 days ago
$1,354
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Oct 29 from Surabaya to Washington, returning Mon, Nov 3, priced at $1,354 found 2 days ago
Garuda Indonesia
Sat, Nov 1 - Sun, Feb 8
SUB
Surabaya
IAD
Washington
$1,378 Roundtrip, found 3 days ago
$1,378
Roundtrip
found 3 days ago
Select Garuda Indonesia flight, departing Sat, Nov 1 from Surabaya to Washington, returning Sun, Feb 8, priced at $1,378 found 3 days ago
Qatar Airways
Wed, Oct 29 - Mon, Nov 3
SUB
Surabaya
IAD
Washington
$1,446 Roundtrip, found 2 days ago
$1,446
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Oct 29 from Surabaya to Washington, returning Mon, Nov 3, priced at $1,446 found 2 days ago
Emirates
Tue, Sep 30 - Wed, Feb 4
SUB
Surabaya
IAD
Washington
$1,572 Roundtrip, found 3 days ago
$1,572
Roundtrip
found 3 days ago
Select Emirates flight, departing Tue, Sep 30 from Surabaya to Washington, returning Wed, Feb 4, priced at $1,572 found 3 days ago
Flights from Surabaya (SUB) to Washington (IAD)
Origin airport
Juanda
Destination airport
Washington Dulles Intl.
Roundtrip price
$1,286
Distance
10164 mi

Surabaya to Washington Flights

The cheapest times to fly from Surabaya to Washington

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 Surabaya to Washington are during the month of October. You can find some of the cheapest flights from Surabaya to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Surabaya to Washington

Sunday is one of the best days to book for cheap flights from Surabaya to Washington: 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 Surabaya to Washington

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 Surabaya to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $747 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 Surabaya to Washington 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 Surabaya to Washington 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.

 

Frequently asked questions

How much does a flight from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $747 or cheap return flight from $1,287 from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD)?
October is the cheapest month to fly from SUB to IAD. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from SUB to IAD. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily nonstop flights departing from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SUB to IAD?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until right before your break to book a flight from SUB to IAD generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a SUB to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a SUB to IAD flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Juanda Airport (SUB) to Washington Dulles Intl. Airport (IAD)?
Typically, you can cancel or modify your SUB to IAD flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.