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

British Airways is the most popular carrier 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 November 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.

$398 Cheap Flights from Basel to Washington, D.C. in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 25m1 stop Frankfurt am Main

5:30 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 30m1 stop Frankfurt am Main

$670Lufthansa

Sat, Jan 16 - Tue, Jan 26

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

5:35 pm - 12:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 45m1 stop Munich Franz Josef Strauss

$682Lufthansa

Fri, Nov 13 - Tue, Nov 17

8:10 pm - 2:10 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

24h 00m1 stop Vienna Intl

6:10 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

19h 15m1 stop Vienna Intl

$682Austrian Airlines

Mon, Nov 30 - Tue, Dec 8

2:40 pm - 3:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Frankfurt am Main Toronto Pearson Intl

10:10 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

39h 15m2 stops Toronto Pearson Intl Vienna Intl

$682Multiple Airlines

Sat, Jan 16 - Tue, Jan 26

6:40 am - 2:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Frankfurt am Main

5:35 pm - 12:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 45m1 stop Munich Franz Josef Strauss

$685United Airlines

Mon, Nov 16 - Sun, Nov 22

6:40 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 15m1 stop Frankfurt am Main

5:35 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

19h 45m1 stop Munich Franz Josef Strauss

$686United Airlines

Mon, Dec 21 - Sun, Jan 3

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

8:25 am - 9:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

18h 35m2 stops Newark Munich Franz Josef Strauss

$686United Airlines

Thu, Dec 17 - Wed, Dec 30

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

3:05 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

22h 15m2 stops Boston Logan Intl Munich Franz Josef Strauss

$686United Airlines

Thu, Dec 17 - Thu, Dec 31

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

6:05 am - 9:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

20h 55m2 stops Newark Munich Franz Josef Strauss

$686United Airlines

Thu, Dec 17 - Fri, Jan 1

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

5:35 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

19h 45m1 stop Munich Franz Josef Strauss

$686United Airlines

Mon, Dec 21 - Thu, Dec 31

Cheap last minute flights

Enter your travel dates to find the best prices.

6:40 am - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

19h 25m1 stop Frankfurt am Main

7:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

20h 00m2 stops Newark Munich Franz Josef Strauss

$1,074United Airlines

Wed, Nov 4 - Fri, Nov 20

2:40 pm - 3:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Frankfurt am Main Toronto Pearson Intl

7:00 am - 4:05 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

27h 05m2 stops Newark Munich Franz Josef Strauss

$1,082United Airlines

Wed, Nov 4 - Fri, Nov 20

6:40 am - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

19h 25m1 stop Frankfurt am Main

10:10 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

9h 50m1 stop Frankfurt am Main

$1,097Lufthansa

Wed, Nov 4 - Fri, Nov 20

6:40 am - 8:10 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

19h 30m2 stops Frankfurt am Main Toronto Pearson Intl

10:10 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

9h 50m1 stop Frankfurt am Main

$1,116Multiple Airlines

Wed, Nov 4 - Fri, Nov 20

6:10 pm - 7:25 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 15m1 stop Istanbul

1:30 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 20m1 stop Istanbul

$1,117Turkish Airlines

Sun, Nov 8 - Sat, Nov 21

10:10 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 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

$1,177Delta

Wed, Nov 4 - Fri, Nov 20

2:00 pm - 11:26 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 26m2 stops Amsterdam Schiphol Minneapolis St Paul

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

13h 15m1 stop Paris Charles de Gaulle

$1,182Delta

Wed, Nov 4 - Fri, Nov 20

10:40 am - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 25m2 stops Frankfurt am Main Munich Franz Josef Strauss

5:45 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 15m2 stops Brussels Bruxelles-National Frankfurt am Main

$1,205Lufthansa

Wed, Nov 4 - Fri, Nov 20

10:40 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

5:30 pm - 10:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

23h 05m1 stop Frankfurt am Main

$1,206Lufthansa

Wed, Nov 4 - Fri, Nov 20

6:00 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 55m1 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

$1,260Delta

Wed, Nov 4 - Fri, Nov 20

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

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

United Airlines

Nov 16

BSL6:40 amBasel EuroAirport Swiss

13h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

Nov 22

IAD5:35 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

BSL12:20 pmBasel EuroAirport Swiss

$685

United Airlines

Dec 17

BSL2:40 pmBasel EuroAirport Swiss

11h 25m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Dec 30

IAD8:25 amWashington, D.C. Dulles Intl

18h 35m

2 stops

BSL9:00 amBasel EuroAirport Swiss

$686

United Airlines

Nov 16

BSL2:40 pmBasel EuroAirport Swiss

15h 50m

2 stops

IAD12:30 amWashington, D.C. Dulles Intl

Nov 22

IAD10:55 pmWashington, D.C. Dulles Intl

14h 25m

1 stop

BSL7:20 pmBasel EuroAirport Swiss

$691

Delta flights from Basel to Washington, D.C.

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

Delta

Nov 13

BSL10:10 amBasel EuroAirport Swiss

11h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 17

IAD12:35 pmWashington, D.C. Dulles Intl

15h 25m

2 stops

BSL10:00 amBasel EuroAirport Swiss

$723

Delta

Nov 13

BSL6:00 amBasel EuroAirport Swiss

17h 28m

2 stops

IAD5:28 pmWashington, D.C. Dulles Intl

Nov 17

IAD12:35 pmWashington, D.C. Dulles Intl

15h 25m

2 stops

BSL10:00 amBasel EuroAirport Swiss

$728

Delta

Nov 16

BSL6:00 amBasel EuroAirport Swiss

17h 28m

2 stops

IAD5:28 pmWashington, D.C. Dulles Intl

Nov 22

IAD5:00 pmWashington, D.C. Dulles Intl

14h 55m

2 stops

BSL1:55 pmBasel EuroAirport Swiss

$732

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Sat 1/16

10:40 am-8:05 pm

1 stop15h 25m

Washington, D.C. Dulles Intl

Tue 1/26

5:30 pm-10:00 am

1 stop10h 30m

$670

Quickest round-trip

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Fri 11/13

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Tue 11/17

5:35 pm-12:20 pm

1 stop12h 45m

$682

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 11/30

8:10 pm-2:10 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

Tue 12/8

6:10 pm-7:25 pm

1 stop19h 15m

$682

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Sat 1/16

2:40 pm-3:45 pm

2 stops31h 05m

Washington, D.C. Dulles Intl

Tue 1/26

10:10 pm-7:25 pm

2 stops39h 15m

$682

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 11/16

6:40 am-2:35 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Sun 11/22

5:35 pm-12:20 pm

1 stop12h 45m

$685

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 12/21

6:40 am-3:55 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Sun 1/3

5:35 pm-7:20 pm

1 stop19h 45m

$686

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 12/17

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Wed 12/30

8:25 am-9:00 am

2 stops18h 35m

$686

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 12/17

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Thu 12/31

3:05 pm-7:20 pm

2 stops22h 15m

$686

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 12/17

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Fri 1/1

6:05 am-9:00 am

2 stops20h 55m

$686

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 12/21

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Thu 12/31

5:35 pm-7:20 pm

1 stop19h 45m

$686

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 25% 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	$398
Fastest flight time	11h 15m
Direct flights	None

The best one-way flight to Washington, D.C. from Basel in the past 72 hours is $398. The best round-trip flight deal from Basel to Washington, D.C. found on momondo in the last 72 hours is $670.

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

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 15m.
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 November 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 8,299 reviews		Search Lufthansa flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Gaithersburg

Linthicum Heights

Woodbridge

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Colonial Beach

Falls Church

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 $398

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 2/20. 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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United Airlines flights from Basel to Washington, D.C.

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

Delta flights from Basel to Washington, D.C.

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

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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.

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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.

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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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