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Cheap flights from Basel EuroAirport Swiss to Washington, D.C. from $420

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 EuroAirport Swiss to Washington, D.C. departing on 6/7. 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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Find the cheapest flights from Basel EuroAirport Swiss to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 am - 9:55 pm
BSL
-
DCA
16h 55m
2 stops
Multiple Airlines Logo
4:20 pm - 12:25 pm
DCA
-
BSL
14h 05m
2 stops
$758Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
6:30 am - 5:07 pm
BSL
-
DCA
16h 37m
2 stops
Delta Logo
11:00 am - 9:45 am
DCA
-
BSL
16h 45m
2 stops
$808Delta
Fri, May 29 - Fri, Jun 5
Delta Logo
2:20 pm - 11:48 pm
BSL
-
DCA
15h 28m
2 stops
Delta Logo
10:35 am - 9:45 am
DCA
-
BSL
17h 10m
2 stops
$848Delta
Thu, Jul 30 - Thu, Aug 20
Multiple Airlines Logo
7:05 am - 6:13 pm
BSL
-
DCA
17h 08m
2 stops
Multiple Airlines Logo
6:00 am - 2:50 pm
DCA
-
BSL
26h 50m
2 stops
$856Multiple Airlines
Mon, Jun 8 - Thu, Jun 11
United Airlines Logo
6:10 am - 3:38 pm
BSL
-
DCA
15h 28m
2 stops
United Airlines Logo
3:30 pm - 12:25 pm
DCA
-
BSL
14h 55m
2 stops
$897United Airlines
Wed, Aug 5 - Tue, Aug 11
Delta Logo
10:35 am - 10:59 pm
BSL
-
DCA
18h 24m
2 stops
Delta Logo
11:00 am - 9:55 am
DCA
-
BSL
16h 55m
2 stops
$916Delta
Wed, Aug 5 - Tue, Aug 11
Delta Logo
10:15 am - 10:55 pm
BSL
-
DCA
18h 40m
2 stops
Delta Logo
1:42 pm - 9:55 am
DCA
-
BSL
14h 13m
2 stops
$919Delta
Thu, Jul 9 - Sat, Jul 18
Multiple Airlines Logo
2:45 pm - 10:31 pm
BSL
-
DCA
13h 46m
2 stops
Multiple Airlines Logo
6:55 pm - 2:05 pm
DCA
-
BSL
13h 10m
2 stops
$972Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
9:00 am - 9:55 pm
BSL
-
DCA
18h 55m
1 stop
Multiple Airlines Logo
12:45 pm - 8:45 pm
DCA
-
BSL
26h 00m
3 stops
$999Multiple Airlines
Sat, Jun 13 - Tue, Jun 16
Multiple Airlines Logo
9:00 am - 10:28 pm
BSL
-
DCA
19h 28m
2 stops
Multiple Airlines Logo
12:45 pm - 8:45 pm
DCA
-
BSL
26h 00m
3 stops
$1,017Multiple Airlines
Sat, Jun 13 - Tue, Jun 16

Delta flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport

Our best Delta deals on Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 29
BSL6:30 amBasel EuroAirport Swiss
16h 37m
2 stops
DCA5:07 pmWashington, D.C. Reagan-National
Jun 5
DCA11:00 amWashington, D.C. Reagan-National
16h 45m
2 stops
BSL9:45 amBasel EuroAirport Swiss
$808
Delta
Jul 30
BSL2:20 pmBasel EuroAirport Swiss
15h 28m
2 stops
DCA11:48 pmWashington, D.C. Reagan-National
Aug 20
DCA10:35 amWashington, D.C. Reagan-National
17h 10m
2 stops
BSL9:45 amBasel EuroAirport Swiss
$848
Delta
Aug 5
BSL10:35 amBasel EuroAirport Swiss
18h 24m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Aug 11
DCA11:00 amWashington, D.C. Reagan-National
16h 55m
2 stops
BSL9:55 amBasel EuroAirport Swiss
$916

British Airways flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport flight tickets
British Airways
Jun 8
BSL12:10 pmBasel EuroAirport Swiss
15h 20m
2 stops
DCA9:30 pmWashington, D.C. Reagan-National
Jun 10
DCA2:24 pmWashington, D.C. Reagan-National
14h 51m
2 stops
BSL11:15 amBasel EuroAirport Swiss
$2,202
British Airways
Aug 1
BSL11:55 amBasel EuroAirport Swiss
16h 04m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
Aug 22
DCA8:04 pmWashington, D.C. Reagan-National
16h 21m
2 stops
BSL6:25 pmBasel EuroAirport Swiss
$6,248

momondo Fare Finder

 
Customize your flight search to find flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport 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 April 18, 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Tue 6/2

11:00 am-9:55 pm

2 stops16h 55m

Washington, D.C. Reagan-National

Tue 6/9

4:20 pm-12:25 pm

2 stops14h 05m

$758

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 5/29

6:30 am-5:07 pm

2 stops16h 37m

Washington, D.C. Reagan-National

Fri 6/5

11:00 am-9:45 am

2 stops16h 45m

$808

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 7/30

2:20 pm-11:48 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Thu 8/20

10:35 am-9:45 am

2 stops17h 10m

$848

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 6/8

7:05 am-6:13 pm

2 stops17h 08m

Washington, D.C. Reagan-National

Thu 6/11

6:00 am-2:50 pm

2 stops26h 50m

$856

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 8/5

6:10 am-3:38 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Tue 8/11

3:30 pm-12:25 pm

2 stops14h 55m

$897

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 8/5

10:35 am-10:59 pm

2 stops18h 24m

Washington, D.C. Reagan-National

Tue 8/11

11:00 am-9:55 am

2 stops16h 55m

$916

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 7/9

10:15 am-10:55 pm

2 stops18h 40m

Washington, D.C. Reagan-National

Sat 7/18

1:42 pm-9:55 am

2 stops14h 13m

$919
Quickest round-trip

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 8/5

2:45 pm-10:31 pm

2 stops13h 46m

Washington, D.C. Reagan-National

Tue 8/11

6:55 pm-2:05 pm

2 stops13h 10m

$972

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sat 6/13

9:00 am-9:55 pm

1 stop18h 55m

Washington, D.C. Reagan-National

Tue 6/16

12:45 pm-8:45 pm

3 stops26h 00m

$999

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sat 6/13

9:00 am-10:28 pm

2 stops19h 28m

Washington, D.C. Reagan-National

Tue 6/16

12:45 pm-8:45 pm

3 stops26h 00m

$1,017

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 EuroAirport Swiss to Washington, D.C. Reagan-National Airport

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 cheapest airline that flies from Basel EuroAirport Swiss to Washington, D.C. Reagan-National?

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

When to book flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (BSL to DCA) flight deals and tips

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

Fastest flight time

17h 08m

Direct flights

None
The fastest flight from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport takes 17h 08m
There are no direct flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport

  • How far is Basel EuroAirport Swiss to Washington, D.C. Reagan-National by plane?

    Basel EuroAirport Swiss and Washington, D.C. Reagan-National are 4083.5 mi apart from one another. By plane, this route typically takes 17h 08m.

  • When did momondo last update prices for flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport?

    Prices for flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport are updated daily.

  • How old do you have to be to fly from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax
Springfield
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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Basel to Washington, D.C..

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Basel and alert you when they change.

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