$315 Cheap Flights from Basel (BSL) to Washington (DCA)

View $315 flight on Sat, Jun 6, 2026Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Basel to Washington (BSL-DCA)

Prices were available within the past 7 days and start at $315 for one-way flights and $716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Dec 11 - Mon, Dec 15
BSL
Basel
DCA
Washington
$716 Roundtrip, found 3 days ago
$716
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Dec 11 from Basel to Washington, returning Mon, Dec 15, priced at $716 found 3 days ago
British Airways
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$800 Roundtrip, found 2 days ago
$800
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $800 found 2 days ago
British Airways
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$943 Roundtrip, found 2 days ago
$943
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $943 found 2 days ago
British Airways
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$969 Roundtrip, found 2 days ago
$969
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $969 found 2 days ago
British Airways
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$1,095 Roundtrip, found 2 days ago
$1,095
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $1,095 found 2 days ago
British Airways
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$1,113 Roundtrip, found 2 days ago
$1,113
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $1,113 found 2 days ago
British Airways
Thu, Dec 11 - Mon, Dec 15
BSL
Basel
DCA
Washington
$1,195 Roundtrip, found 3 days ago
$1,195
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Dec 11 from Basel to Washington, returning Mon, Dec 15, priced at $1,195 found 3 days ago
Swiss International Air Lines
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$1,336 Roundtrip, found 2 days ago
$1,336
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $1,336 found 2 days ago
Lufthansa
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$1,338 Roundtrip, found 2 days ago
$1,338
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $1,338 found 2 days ago
Air Dolomiti
Sat, Nov 8 - Mon, Nov 17
BSL
Basel
DCA
Washington
$1,344 Roundtrip, found 2 days ago
$1,344
Roundtrip
found 2 days ago
Select Air Dolomiti flight, departing Sat, Nov 8 from Basel to Washington, returning Mon, Nov 17, priced at $1,344 found 2 days ago

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $315 or cheap return flight from $716 from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA) 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 EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)?
December is the most affordable month to fly from BSL to DCA. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from BSL to DCA, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)?
There aren't any daily nonstop flights from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BSL to DCA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)?
To arrive at Ronald Reagan Washington National Airport (DCA) on time, pick a flight that takes off from EuroAirport Airport (BSL) 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 EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your plane ticket from BSL to DCA shortly before your getaway is typically more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a BSL to DCA flight and hotel package?
Compared with arranging flights and hotels separately, booking a BSL to DCA flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and select from our wide 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 EuroAirport Airport (BSL) to Ronald Reagan Washington National Airport (DCA)?
In most instances, you can reschedule or cancel your BSL to DCA flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
EuroAirport
Destination airport
Ronald Reagan Washington National
Roundtrip price
$716
Distance
4086 mi

Book with confidence

Basel to Washington Flights

The cheapest times to fly from Basel 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 Basel to Washington are during the month of December. You can find some of the cheapest flights from Basel to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Washington

Sunday is one of the best days to book for cheap flights from Basel 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 Basel 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 Basel to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $315 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 Basel 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 Basel 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.

 

Basel to Washington Flights

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*Available to One Key members.