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Cheap flights from Basel to Washington, D.C. from $318

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 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
7:00 am - 3:35 pm
BSL
-
IAD
14h 35m
1 stop
American Airlines Logo
10:45 pm - 10:20 pm
IAD
-
BSL
18h 35m
1 stop
$483American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
6:20 am - 3:35 pm
BSL
-
IAD
15h 15m
1 stop
American Airlines Logo
7:20 pm - 2:55 pm
IAD
-
BSL
14h 35m
1 stop
$484American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
7:00 am - 3:35 pm
BSL
-
IAD
14h 35m
1 stop
American Airlines Logo
6:00 am - 10:20 pm
IAD
-
BSL
35h 20m
2 stops
$485American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
7:00 am - 8:30 pm
BSL
-
IAD
19h 30m
2 stops
American Airlines Logo
5:00 am - 10:20 pm
IAD
-
BSL
36h 20m
2 stops
$489American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
7:10 am - 10:01 pm
BSL
-
BWI
20h 51m
2 stops
American Airlines Logo
5:59 pm - 6:15 pm
BWI
-
BSL
19h 16m
2 stops
$489American Airlines
Sat, Mar 7 - Mon, Mar 9
British Airways Logo
6:20 am - 8:30 pm
BSL
-
IAD
20h 10m
2 stops
British Airways Logo
7:20 pm - 2:55 pm
IAD
-
BSL
14h 35m
1 stop
$504British Airways
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
4:00 pm - 7:55 pm
BSL
-
IAD
33h 55m
1 stop
British Airways Logo
6:20 pm - 6:40 pm
IAD
-
BSL
18h 20m
1 stop
$506British Airways
Mon, Feb 9 - Wed, Feb 18
Delta Logo
11:15 am - 10:48 pm
BSL
-
DCA
17h 33m
2 stops
Delta Logo
5:00 pm - 1:50 pm
DCA
-
BSL
14h 50m
2 stops
$553Delta
Sun, Feb 8 - Tue, Feb 17
KLM Logo
6:05 am - 5:53 pm
BSL
-
DCA
17h 48m
2 stops
KLM Logo
12:59 pm - 10:40 am
DCA
-
BSL
15h 41m
2 stops
$589KLM
Mon, Feb 9 - Wed, Feb 18
Multiple Airlines Logo
6:00 am - 7:40 pm
BSL
-
BWI
19h 40m
1 stop
Multiple Airlines Logo
9:30 pm - 7:30 pm
BWI
-
BSL
16h 00m
1 stop
$678Multiple Airlines
Fri, Jun 12 - Wed, Jun 17

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

Our best United Airlines deals on Basel to Washington, D.C. flight tickets
United Airlines
Mar 5
BSL9:50 amBasel EuroAirport Swiss
36h 19m
2 stops
IAD4:09 pmWashington, D.C. Dulles Intl
Mar 12
IAD7:20 pmWashington, D.C. Dulles Intl
19h 20m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
$585
United Airlines
Jun 12
BSL6:00 amBasel EuroAirport Swiss
35h 16m
2 stops
IAD11:16 amWashington, D.C. Dulles Intl
Jun 17
IAD10:20 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
$701
United Airlines
Mar 4
BSL1:10 pmBasel EuroAirport Swiss
30h 56m
2 stops
BWI2:06 pmBaltimore/Washington
Mar 11
BWI5:12 pmBaltimore/Washington
17h 53m
3 stops
BSL4:05 pmBasel EuroAirport Swiss
$781

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

Our best British Airways deals on Basel to Washington, D.C. flight tickets
British Airways
Mar 4
BSL6:20 amBasel EuroAirport Swiss
20h 10m
2 stops
IAD8:30 pmWashington, D.C. Dulles Intl
Mar 11
IAD7:20 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
BSL2:55 pmBasel EuroAirport Swiss
$504
British Airways
Feb 9
BSL4:00 pmBasel EuroAirport Swiss
33h 55m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
Feb 18
IAD6:20 pmWashington, D.C. Dulles Intl
18h 20m
1 stop
BSL6:40 pmBasel EuroAirport Swiss
$506
British Airways
Feb 18
BSL6:20 amBasel EuroAirport Swiss
15h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Feb 25
IAD9:45 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
BSL6:40 pmBasel EuroAirport Swiss
$507

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 January 20, 2026.
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

Fri 3/6

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Sun 3/8

10:45 pm-10:20 pm

1 stop18h 35m

$483

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 3/4

6:20 am-3:35 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Wed 3/11

7:20 pm-2:55 pm

1 stop14h 35m

$484

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/6

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Sun 3/8

6:00 am-10:20 pm

2 stops35h 20m

$485

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/6

7:00 am-8:30 pm

2 stops19h 30m

Washington, D.C. Dulles Intl

Sun 3/8

5:00 am-10:20 pm

2 stops36h 20m

$489

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Sat 3/7

7:10 am-10:01 pm

2 stops20h 51m

Baltimore/Washington

Mon 3/9

5:59 pm-6:15 pm

2 stops19h 16m

$489

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 3/4

6:20 am-8:30 pm

2 stops20h 10m

Washington, D.C. Dulles Intl

Wed 3/11

7:20 pm-2:55 pm

1 stop14h 35m

$504

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 2/9

4:00 pm-7:55 pm

1 stop33h 55m

Washington, D.C. Dulles Intl

Wed 2/18

6:20 pm-6:40 pm

1 stop18h 20m

$506

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sun 2/8

11:15 am-10:48 pm

2 stops17h 33m

Washington, D.C. Reagan-National

Tue 2/17

5:00 pm-1:50 pm

2 stops14h 50m

$553

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 2/9

6:05 am-5:53 pm

2 stops17h 48m

Washington, D.C. Reagan-National

Wed 2/18

12:59 pm-10:40 am

2 stops15h 41m

$589

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Fri 6/12

6:00 am-7:40 pm

1 stop19h 40m

Baltimore/Washington

Wed 6/17

9:30 pm-7:30 pm

1 stop16h 00m

$678

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.?

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

You could potentially save up to 31% 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 25m

Direct flights

None
The fastest flight from Basel to Washington, D.C. takes 13h 25m
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 25m.

  • 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
1,524 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
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

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