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

American Airlines and British Airways are the most popular carriers operating from Basel to Washington, D.C.

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

Prices for flights from Basel to Washington, D.C. refresh daily.

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

The number of operators available for flights from Basel to Washington, D.C. is 1 as of September 2026.

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

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

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$407 Cheap Flights from Basel to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 5:25 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 30m1 stop London Heathrow

6:05 pm - 10:15 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 10m1 stop London Heathrow

$588British Airways

Sat, Oct 24 - Wed, Nov 4

10:20 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Amsterdam Schiphol

6:10 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 45m1 stop Amsterdam Schiphol

$625Air France

Thu, Oct 8 - Mon, Oct 12

6:30 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Amsterdam Schiphol

5:15 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$640Delta

Thu, Sep 17 - Mon, Sep 21

6:00 am - 4:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 45m1 stop Amsterdam Schiphol

5:13 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 42m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$640Delta

Sun, Oct 25 - Tue, Nov 3

6:30 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Amsterdam Schiphol

9:30 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Paris Charles de Gaulle

$640Air France

Thu, Oct 22 - Mon, Nov 2

6:00 am - 4:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 45m1 stop Amsterdam Schiphol

6:40 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 15m1 stop Paris Charles de Gaulle

$640Delta

Sun, Oct 25 - Tue, Nov 3

6:30 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Amsterdam Schiphol

6:15 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 30m1 stop Paris Charles de Gaulle

$640Delta

Thu, Sep 17 - Mon, Sep 21

10:15 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Amsterdam Schiphol

5:13 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 42m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$640Delta

Sat, Oct 24 - Mon, Nov 2

6:00 am - 4:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 45m1 stop Amsterdam Schiphol

12:30 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$640Delta

Sun, Oct 25 - Wed, Nov 4

6:00 am - 4:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 45m1 stop Amsterdam Schiphol

9:30 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Paris Charles de Gaulle

$640Delta

Sun, Oct 25 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 5:37 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

17h 37m2 stops Frankfurt am Main Chicago O'Hare Intl

10:20 pm - 1:40 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

33h 20m2 stops Detroit Metropolitan Wayne County Frankfurt am Main

$899United Airlines

Fri, Sep 4 - Sat, Sep 12

2:30 pm - 8:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Frankfurt am Main

10:20 pm - 9:10 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

28h 50m1 stop Munich Franz Josef Strauss

$984United Airlines

Fri, Sep 4 - Sat, Sep 12

6:00 am - 7:01 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

19h 01m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

10:20 pm - 9:10 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

28h 50m1 stop Munich Franz Josef Strauss

$1,102United Airlines

Fri, Sep 4 - Sat, Sep 12

6:00 am - 5:09 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

17h 09m2 stops Frankfurt am Main Chicago O'Hare Intl

1:10 pm - 9:10 amDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

14h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$1,220United Airlines

Fri, Sep 4 - Sat, Sep 12

6:00 am - 6:42 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

18h 42m2 stops Frankfurt am Main Chicago O'Hare Intl

12:10 pm - 9:10 amBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

15h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$1,291United Airlines

Fri, Sep 4 - Sat, Sep 12

10:35 am - 10:59 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

18h 24m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

11:10 am - 1:45 pmDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

20h 35m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$1,938Air France

Sat, Sep 5 - Sat, Sep 12

9:35 am - 3:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Munich Franz Josef Strauss

5:55 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 30m1 stop Frankfurt am Main

$6,609United Airlines

Sat, Sep 5 - Sat, Sep 12

6:00 am - 2:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

14h 00m2 stops Frankfurt am Main Vienna Intl

5:55 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 30m1 stop Frankfurt am Main

$6,640United Airlines

Sat, Sep 5 - Sat, Sep 12

11:10 am - 7:25 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

14h 15m2 stops Frankfurt am Main Munich Franz Josef Strauss

5:55 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 30m1 stop Frankfurt am Main

$7,015United Airlines

Fri, Sep 4 - Sat, Sep 12

6:00 am - 1:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

13h 35m1 stop Frankfurt am Main

5:55 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 30m1 stop Frankfurt am Main

$7,674United Airlines

Fri, Sep 4 - Sat, Sep 12

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KLM flights from Basel to Washington, D.C.

Our best KLM deals on Basel to Washington, D.C. flight tickets

KLM

Oct 22

BSL10:15 amBasel EuroAirport Swiss

11h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Nov 1

IAD9:30 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$660

KLM

Oct 8

BSL2:25 pmBasel EuroAirport Swiss

31h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 12

IAD6:32 pmWashington, D.C. Dulles Intl

13h 23m

2 stops

BSL1:55 pmBasel EuroAirport Swiss

$689

Air France flights from Basel to Washington, D.C.

Our best Air France deals on Basel to Washington, D.C. flight tickets

Air France

Oct 8

BSL10:20 amBasel EuroAirport Swiss

11h 15m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 12

IAD6:10 pmWashington, D.C. Dulles Intl

13h 45m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$625

Air France

Sep 23

BSL6:30 pmBasel EuroAirport Swiss

27h 05m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Sep 27

IAD9:45 pmWashington, D.C. Dulles Intl

10h 00m

1 stop

BSL1:45 pmBasel EuroAirport Swiss

$641

Air France

Nov 20

BSL10:10 amBasel EuroAirport Swiss

11h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 28

IAD5:16 pmWashington, D.C. Dulles Intl

14h 09m

2 stops

BSL1:25 pmBasel EuroAirport Swiss

$653

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sat 10/24

11:55 am-5:25 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 11/4

6:05 pm-10:15 am

1 stop10h 10m

$588

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Thu 10/8

10:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 10/12

6:10 pm-1:55 pm

1 stop13h 45m

$625

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Thu 9/17

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 9/21

5:15 pm-1:45 pm

2 stops14h 30m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 10/25

6:00 am-4:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Tue 11/3

5:13 pm-1:55 pm

2 stops14h 42m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Thu 10/22

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 11/2

9:30 pm-1:55 pm

1 stop10h 25m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 10/25

6:00 am-4:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Tue 11/3

6:40 pm-1:55 pm

1 stop13h 15m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Thu 9/17

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 9/21

6:15 pm-1:45 pm

1 stop13h 30m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sat 10/24

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 11/2

5:13 pm-1:55 pm

2 stops14h 42m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 10/25

6:00 am-4:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 11/4

12:30 pm-10:00 am

2 stops15h 30m

$640

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 10/25

6:00 am-4:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 11/4

9:30 pm-1:55 pm

1 stop10h 25m

$640

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 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 to Washington, D.C. flights?

You could potentially save up to 22% on your flight if you consider stops on a Basel to Washington, D.C. flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Basel 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 to Washington, D.C. (EAP to WAS) flight deals and tips

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

Best Price Found	$407
Fastest flight time	11h 30m
Direct flights	None

The best one-way flight to Washington, D.C. from Basel in the past 72 hours is $407. The best round-trip flight deal from Basel to Washington, D.C. found on momondo in the last 72 hours is $588.

The fastest flight from Basel to Washington, D.C. takes 11h 30m

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

Search flight deals

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

How far is Basel to Washington, D.C. by plane?
The straight-line distance from Basel to Washington, D.C. is 4084.6 mi. By plane, this route typically takes 11h 30m.
When did momondo last update prices for flights from Basel to Washington, D.C.?
Prices for flights from Basel to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Basel to Washington, D.C.?
The number of operators available for flights from Basel to Washington, D.C. is 1 as of September 2026.
How old do you have to be to fly from Basel 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 to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $629	Free Cancellation	Rating 6.8 8,228 reviews		Search Lufthansa flights

Alexandria

National Harbor

Arlington

Gettysburg

Laurel

Waldorf

Fredericksburg

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Springfield

Fairfax

Colonial Beach

Edgewood

Glen Burnie

Tysons

College Park

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Basel to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Basel with this policy.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Basel. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Basel to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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 to Washington, D.C. from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to Washington, D.C. departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Basel to Washington, D.C.

Our best KLM deals on Basel to Washington, D.C. flight tickets

Air France flights from Basel to Washington, D.C.

Our best Air France deals on Basel to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

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

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

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

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

Cheap Basel to Washington, D.C. (EAP to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

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

Compare and see reviews for airlines that fly from Basel 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.

Popular cities in the United States

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

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