What is the cheapest airline that flies from Basel EuroAirport Swiss to Washington, D.C.?

British Airways is the most popular carrier operating from Basel EuroAirport Swiss to Washington, D.C.

When did momondo last update prices for flights from Basel EuroAirport Swiss to Washington, D.C.?

Prices for flights from Basel EuroAirport Swiss to Washington, D.C. are refreshed on a daily basis.

How many operators does momondo search for flights from Basel EuroAirport Swiss to Washington, D.C.?

There is 1 operator available for flights from Basel EuroAirport Swiss to Washington, D.C. as of May 2026.

How old do you have to be to fly from Basel EuroAirport Swiss to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel EuroAirport Swiss to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$452 Cheap Flights from Basel EuroAirport Swiss to Washington, D.C. in 2026

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Find the cheapest flights from Basel EuroAirport Swiss to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:35 pm

BSL

IAD

13h 35m

1 stop

10:20 pm - 7:35 pm

IAD

BSL

15h 15m

1 stop

$642Lufthansa

Thu, Jun 18 - Tue, Aug 11

1:05 pm - 7:25 pm

BSL

IAD

12h 20m

1 stop

10:20 pm - 7:35 pm

IAD

BSL

15h 15m

1 stop

$648Lufthansa

Wed, Jun 24 - Mon, Aug 10

2:45 pm - 8:00 pm

BSL

IAD

11h 15m

1 stop

8:29 am - 9:15 am

IAD

BSL

18h 46m

2 stops

$678United Airlines

Wed, Jul 1 - Tue, Jul 28

2:45 pm - 8:00 pm

BSL

IAD

11h 15m

1 stop

12:35 pm - 9:15 am

IAD

BSL

14h 40m

2 stops

$679United Airlines

Wed, Jul 1 - Mon, Aug 3

11:10 am - 9:48 pm

BSL

DCA

16h 38m

2 stops

4:20 pm - 1:40 pm

DCA

BSL

15h 20m

2 stops

$692Air Canada

Wed, Jul 1 - Sun, Aug 2

6:10 am - 3:38 pm

BSL

DCA

15h 28m

2 stops

6:55 pm - 2:00 pm

DCA

BSL

13h 05m

2 stops

$697Air Canada

Wed, Jul 1 - Mon, Aug 3

7:35 pm - 6:45 pm

BSL

BWI

29h 10m

1 stop

8:35 pm - 10:20 pm

BWI

BSL

19h 45m

1 stop

$748British Airways

Thu, Nov 5 - Sun, Nov 8

11:05 am - 6:45 pm

BSL

BWI

13h 40m

1 stop

8:35 pm - 10:15 am

BWI

BSL

31h 40m

1 stop

$749British Airways

Thu, Nov 5 - Sun, Nov 8

6:20 am - 5:41 pm

BSL

DCA

17h 21m

2 stops

3:59 pm - 3:05 pm

DCA

BSL

17h 06m

2 stops

$752American Airlines

Wed, Nov 18 - Sun, Nov 22

11:05 am - 10:58 am

BSL

BWI

29h 53m

2 stops

8:35 pm - 3:05 pm

BWI

BSL

12h 30m

1 stop

$753American Airlines

Thu, Nov 5 - Sun, Nov 8

United Airlines flights from Basel EuroAirport Swiss to Washington, D.C.

Our best United Airlines deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

United Airlines

Jul 1

BSL11:10 amBasel EuroAirport Swiss

14h 50m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Jul 30

IAD5:30 pmWashington, D.C. Dulles Intl

12h 55m

1 stop

BSL12:25 pmBasel EuroAirport Swiss

$678

United Airlines

Jul 1

BSL2:45 pmBasel EuroAirport Swiss

11h 15m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Aug 3

IAD12:35 pmWashington, D.C. Dulles Intl

14h 40m

2 stops

BSL9:15 amBasel EuroAirport Swiss

$679

United Airlines

Jun 11

BSL6:00 amBasel EuroAirport Swiss

16h 05m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Jun 15

IAD10:20 pmWashington, D.C. Dulles Intl

15h 20m

1 stop

BSL7:40 pmBasel EuroAirport Swiss

$680

Lufthansa flights from Basel EuroAirport Swiss to Washington, D.C.

Our best Lufthansa deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

Lufthansa

Jun 18

BSL6:00 amBasel EuroAirport Swiss

13h 35m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Aug 11

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

BSL7:35 pmBasel EuroAirport Swiss

$642

Lufthansa

Jun 24

BSL1:05 pmBasel EuroAirport Swiss

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Aug 10

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

BSL7:35 pmBasel EuroAirport Swiss

$648

Lufthansa

Jun 11

BSL10:50 amBasel EuroAirport Swiss

11h 15m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Jun 15

IAD10:20 pmWashington, D.C. Dulles Intl

15h 20m

1 stop

BSL7:40 pmBasel EuroAirport Swiss

$649

momondo Fare Finder

Use the filters below to find and compare flights from Basel EuroAirport Swiss to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 6/18

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Tue 8/11

10:20 pm-7:35 pm

1 stop15h 15m

$642

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 6/24

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 8/10

10:20 pm-7:35 pm

1 stop15h 15m

$648

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 7/1

2:45 pm-8:00 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Tue 7/28

8:29 am-9:15 am

2 stops18h 46m

$678

Quickest round-trip

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 7/1

2:45 pm-8:00 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 8/3

12:35 pm-9:15 am

2 stops14h 40m

$679

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 7/1

11:10 am-9:48 pm

2 stops16h 38m

Washington, D.C. Reagan-National

Sun 8/2

4:20 pm-1:40 pm

2 stops15h 20m

$692

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 7/1

6:10 am-3:38 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Mon 8/3

6:55 pm-2:00 pm

2 stops13h 05m

$697

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 11/5

7:35 pm-6:45 pm

1 stop29h 10m

Baltimore/Washington

Sun 11/8

8:35 pm-10:20 pm

1 stop19h 45m

$748

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 11/5

11:05 am-6:45 pm

1 stop13h 40m

Baltimore/Washington

Sun 11/8

8:35 pm-10:15 am

1 stop31h 40m

$749

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 11/18

6:20 am-5:41 pm

2 stops17h 21m

Washington, D.C. Reagan-National

Sun 11/22

3:59 pm-3:05 pm

2 stops17h 06m

$752

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 11/5

11:05 am-10:58 am

2 stops29h 53m

Baltimore/Washington

Sun 11/8

8:35 pm-3:05 pm

1 stop12h 30m

$753

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Basel EuroAirport Swiss to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Basel EuroAirport Swiss to Washington, D.C. flights?

You could potentially save up to 20% on your flight if you consider stops on a Basel EuroAirport Swiss to Washington, D.C. flight.

When to book flights from Basel EuroAirport Swiss to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Basel EuroAirport Swiss to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Basel EuroAirport Swiss to Washington, D.C. (BSL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel EuroAirport Swiss to Washington, D.C.

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Basel EuroAirport Swiss to Washington, D.C. takes 11h 15m

There are no direct flights from Basel EuroAirport Swiss to Washington, D.C.. There are no popular flight routes from Basel EuroAirport Swiss to Washington, D.C..

Search flight deals

Frequently asked questions about flying from Basel EuroAirport Swiss to Washington, D.C.

How far is Basel EuroAirport Swiss to Washington, D.C. by plane?
A flight from Basel EuroAirport Swiss to Washington, D.C. will travel around 4081.1 mi. Typically, this will take 11h 15m by plane in normal conditions.
When did momondo last update prices for flights from Basel EuroAirport Swiss to Washington, D.C.?
Prices for flights from Basel EuroAirport Swiss to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Basel EuroAirport Swiss to Washington, D.C.?
There is 1 operator available for flights from Basel EuroAirport Swiss to Washington, D.C. as of May 2026.
How old do you have to be to fly from Basel EuroAirport Swiss to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel EuroAirport Swiss to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Basel EuroAirport Swiss to Washington, D.C.

Compare and see reviews for airlines that fly from Basel EuroAirport Swiss to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $794	Free Cancellation	Rating 7.4 1,596 reviews		Search Air France flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Rockville

Towson

Manassas

Linthicum Heights

Tysons

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

Why should I use momondo to find a flight deal from Basel to Washington, D.C.?

It is quick and easy to find Basel to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Basel to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Basel which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Basel to Washington, D.C.?

momondo helps you find the best flight between Basel and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Basel to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Basel. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Basel EuroAirport Swiss to Washington, D.C. from $452

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Find the cheapest flights from Basel EuroAirport Swiss to Washington, D.C.

Cheap round-trip flights

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United Airlines flights from Basel EuroAirport Swiss to Washington, D.C.

Our best United Airlines deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

Lufthansa flights from Basel EuroAirport Swiss to Washington, D.C.

Our best Lufthansa deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Basel EuroAirport Swiss to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Basel EuroAirport Swiss to Washington, D.C.

Can stopping save me money on Basel EuroAirport Swiss to Washington, D.C. flights?

What is the cheapest airline that flies from Basel EuroAirport Swiss to Washington, D.C.?

When to book flights from Basel EuroAirport Swiss to Washington, D.C.

Cheap Basel EuroAirport Swiss to Washington, D.C. (BSL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel EuroAirport Swiss to Washington, D.C.

Fastest flight time

Direct flights

Frequently asked questions about flying from Basel EuroAirport Swiss to Washington, D.C.

Best airlines flying from Basel EuroAirport Swiss to Washington, D.C.

Compare and see reviews for airlines that fly from Basel EuroAirport Swiss to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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