$347 Cheap Flights from Washington (DCA) to Sibiu (SBZ)

View $347 flight on Tue, Aug 18, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Sibiu (SBZ)

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Cheap Flights from Washington to Sibiu (DCA-SBZ)

Prices were available within the past 7 days and start at $347 for one-way flights and $596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$596 Roundtrip, found 5 days ago
$596
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $596 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$600 Roundtrip, found 5 days ago
$600
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $600 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$630 Roundtrip, found 5 days ago
$630
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $630 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$635 Roundtrip, found 5 days ago
$635
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $635 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$640 Roundtrip, found 5 days ago
$640
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $640 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$680 Roundtrip, found 5 days ago
$680
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $680 found 5 days ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
DCA
Washington
SBZ
Sibiu
$685 Roundtrip, found 5 days ago
$685
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 26 from Washington to Sibiu, returning Mon, Nov 2, priced at $685 found 5 days ago
Air Canada
Wed, Dec 16 - Tue, Jan 12
DCA
Washington
SBZ
Sibiu
$695 Roundtrip, found 14 hours ago
$695
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Dec 16 from Washington to Sibiu, returning Tue, Jan 12, priced at $695 found 14 hours ago
Air Canada
Wed, Dec 16 - Tue, Jan 12
DCA
Washington
SBZ
Sibiu
$706 Roundtrip, found 14 hours ago
$706
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Dec 16 from Washington to Sibiu, returning Tue, Jan 12, priced at $706 found 14 hours ago
United
Mon, Mar 16 - Mon, Mar 23
DCA
Washington
SBZ
Sibiu
$1,078 Roundtrip, found 2 days ago
$1,078
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 16 from Washington to Sibiu, returning Mon, Mar 23, priced at $1,078 found 2 days ago

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Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ) cost?
Snag a cheap one-way flight from $347 or cheap return flight from $596 from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ) 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 Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ)?
October is the cheapest month to fly from DCA to SBZ. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from DCA to SBZ. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ)?
You'll need to book a flight with a layover when traveling from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DCA to SBZ?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ)?
To land at Sibiu Airport (SBZ) without delays, book a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood 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 Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ) last-minute?
Last-minute bookings from DCA to SBZ are generally more expensive. For the best prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a DCA to SBZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to SBZ flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Sibiu Airport (SBZ)?
If you booked your DCA to SBZ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Sibiu
Roundtrip price
$595
Distance
4824 mi

Book with confidence

Washington to Sibiu Flights

The cheapest times to fly from Washington to Sibiu

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

 

The best time to book a flight from Washington to Sibiu

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

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 Washington to Sibiu in 2026. You can also book with separate airlines for your outbound and return journeys, from $347 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 Washington to Sibiu 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 Washington to Sibiu 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.

 

Washington to Sibiu Flights

*Flight schedules are subject to change.

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*Available to One Key members.