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Cheap flights from Basel to Washington, D.C. from $329

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 6/16. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:10 am - 3:50 pm
BSL
-
IAD
15h 40m1 stop
American Airlines Logo
7:15 pm - 7:00 pm
IAD
-
BSL
17h 45m1 stop
$489American Airlines
Thu, Jun 4 - Wed, Jun 10
American Airlines Logo
6:00 am - 7:40 pm
BSL
-
BWI
19h 40m1 stop
American Airlines Logo
9:30 pm - 10:50 pm
BWI
-
BSL
19h 20m1 stop
$489American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
7:00 am - 7:55 pm
BSL
-
IAD
18h 55m1 stop
American Airlines Logo
7:20 pm - 3:05 pm
IAD
-
BSL
14h 45m1 stop
$490American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
6:05 am - 7:45 pm
BSL
-
BWI
18h 40m1 stop
American Airlines Logo
5:59 pm - 6:15 pm
BWI
-
BSL
19h 16m2 stops
$490American Airlines
Thu, Mar 19 - Mon, Mar 23
British Airways Logo
6:05 am - 7:55 pm
BSL
-
IAD
19h 50m1 stop
British Airways Logo
6:20 pm - 10:20 pm
IAD
-
BSL
22h 00m1 stop
$491British Airways
Thu, Jan 15 - Tue, Jan 20
British Airways Logo
11:05 am - 6:45 pm
BSL
-
BWI
13h 40m1 stop
British Airways Logo
8:35 pm - 3:05 pm
BWI
-
BSL
12h 30m1 stop
$491British Airways
Thu, Jan 15 - Tue, Jan 20
British Airways Logo
6:05 am - 3:35 pm
BSL
-
IAD
15h 30m1 stop
British Airways Logo
11:34 am - 6:15 pm
IAD
-
BSL
24h 41m2 stops
$492British Airways
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
9:50 am - 11:59 pm
BSL
-
DCA
20h 09m2 stops
United Airlines Logo
6:30 am - 12:30 pm
DCA
-
BSL
24h 00m2 stops
$573United Airlines
Sat, Feb 7 - Sat, Feb 14
Delta Logo
11:15 am - 10:53 pm
BSL
-
DCA
17h 38m2 stops
Delta Logo
10:59 am - 10:40 am
DCA
-
BSL
17h 41m2 stops
$611Delta
Sat, Feb 7 - Sat, Feb 14
Delta Logo
2:20 pm - 11:26 pm
BSL
-
DCA
15h 06m2 stops
Delta Logo
11:00 am - 9:45 am
DCA
-
BSL
16h 45m2 stops
$645Delta
Fri, Jun 5 - Tue, Jun 9

British Airways flights from Basel to Washington, D.C.

Our best British Airways deals on Basel to Washington, D.C. flight tickets
British Airways
Jan 15
BSL6:05 amBasel EuroAirport Swiss
19h 50m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
Jan 20
IAD6:20 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
BSL10:20 pmBasel EuroAirport Swiss
$491
Find similar
British Airways
Jan 29
BSL6:05 amBasel EuroAirport Swiss
15h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Feb 2
IAD9:45 pmWashington, D.C. Dulles Intl
17h 50m
1 stop
BSL9:35 pmBasel EuroAirport Swiss
$492
Find similar
British Airways
May 21
BSL12:15 pmBasel EuroAirport Swiss
13h 25m
1 stop
BWI7:40 pmBaltimore/Washington
May 24
BWI9:35 pmBaltimore/Washington
31h 25m
1 stop
BSL11:00 amBasel EuroAirport Swiss
$493
Find similar

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

Our best United Airlines deals on Basel to Washington, D.C. flight tickets
United Airlines
May 21
BSL8:15 amBasel EuroAirport Swiss
14h 58m
2 stops
IAD5:13 pmWashington, D.C. Dulles Intl
May 24
IAD10:20 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
$566
Find similar
United Airlines
Jan 15
BSL9:50 amBasel EuroAirport Swiss
16h 36m
2 stops
IAD8:26 pmWashington, D.C. Dulles Intl
Jan 20
IAD5:38 pmWashington, D.C. Dulles Intl
12h 52m
2 stops
BSL12:30 pmBasel EuroAirport Swiss
$573
Find similar
United Airlines
Jan 29
BSL9:50 amBasel EuroAirport Swiss
31h 26m
2 stops
IAD11:16 amWashington, D.C. Dulles Intl
Feb 2
IAD9:00 amWashington, D.C. Dulles Intl
25h 05m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
$574
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Basel to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Basel to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 6/4

6:10 am-3:50 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Wed 6/10

7:15 pm-7:00 pm

1 stop17h 45m

$489

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Fri 6/5

6:00 am-7:40 pm

1 stop19h 40m

Baltimore/Washington

Mon 6/8

9:30 pm-10:50 pm

1 stop19h 20m

$489

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/6

7:00 am-7:55 pm

1 stop18h 55m

Washington, D.C. Dulles Intl

Sun 3/8

7:20 pm-3:05 pm

1 stop14h 45m

$490

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 3/19

6:05 am-7:45 pm

1 stop18h 40m

Baltimore/Washington

Mon 3/23

5:59 pm-6:15 pm

2 stops19h 16m

$490

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 1/15

6:05 am-7:55 pm

1 stop19h 50m

Washington, D.C. Dulles Intl

Tue 1/20

6:20 pm-10:20 pm

1 stop22h 00m

$491

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 1/15

11:05 am-6:45 pm

1 stop13h 40m

Baltimore/Washington

Tue 1/20

8:35 pm-3:05 pm

1 stop12h 30m

$491

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 1/29

6:05 am-3:35 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Mon 2/2

11:34 am-6:15 pm

2 stops24h 41m

$492

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sat 2/7

9:50 am-11:59 pm

2 stops20h 09m

Washington, D.C. Reagan-National

Sat 2/14

6:30 am-12:30 pm

2 stops24h 00m

$573

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sat 2/7

11:15 am-10:53 pm

2 stops17h 38m

Washington, D.C. Reagan-National

Sat 2/14

10:59 am-10:40 am

2 stops17h 41m

$611

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 6/5

2:20 pm-11:26 pm

2 stops15h 06m

Washington, D.C. Reagan-National

Tue 6/9

11:00 am-9:45 am

2 stops16h 45m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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.

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

What is the typical price of a round-trip flight between Basel and Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Basel is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $462. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Basel to Washington, D.C. for around $562.

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

You could potentially save up to 19% 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.

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Basel to Washington, D.C. takes 13h 35m
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

  • 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 13h 35m.

  • 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.?

  • 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
Air FrancePriceFrom $794Free CancellationRating
7.4
1,513 reviews
Search Air France flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

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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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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport