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Cheap flights from Basel EuroAirport Swiss to Washington, D.C. from $410

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 11/22. 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
1 adult, Economy, 0 bags

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.
Delta Logo
6:30 am - 4:34 pm
BSL
-
DCA
16h 04m
2 stops
Delta Logo
5:00 pm - 1:45 pm
DCA
-
BSL
14h 45m
2 stops
$639Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
6:30 am - 4:34 pm
BSL
-
DCA
16h 04m
2 stops
Delta Logo
5:00 pm - 1:45 pm
DCA
-
BSL
14h 45m
2 stops
$641Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
10:15 am - 8:33 pm
BSL
-
DCA
16h 18m
2 stops
Delta Logo
10:15 am - 9:55 am
DCA
-
BSL
17h 40m
2 stops
$645Delta
Fri, Sep 4 - Thu, Sep 10
United Airlines Logo
2:30 pm - 10:18 am
BSL
-
DCA
25h 48m
2 stops
United Airlines Logo
8:30 am - 10:25 am
DCA
-
BSL
19h 55m
2 stops
$650United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
6:00 am - 5:09 pm
BSL
-
DCA
17h 09m
2 stops
United Airlines Logo
11:57 am - 10:20 am
DCA
-
BSL
16h 23m
2 stops
$651United Airlines
Fri, Aug 21 - Tue, Aug 25
Delta Logo
10:15 am - 9:45 pm
BSL
-
DCA
17h 30m
2 stops
Delta Logo
7:35 pm - 5:55 pm
DCA
-
BSL
16h 20m
2 stops
$689Delta
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:15 pm - 9:30 pm
BSL
-
DCA
15h 15m
2 stops
American Airlines Logo
3:17 pm - 11:20 am
DCA
-
BSL
14h 03m
2 stops
$710American Airlines
Thu, Aug 27 - Sun, Aug 30
British Airways Logo
12:15 pm - 10:42 pm
BSL
-
DCA
16h 27m
2 stops
British Airways Logo
1:59 pm - 10:55 am
DCA
-
BSL
14h 56m
2 stops
$712British Airways
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
11:45 am - 11:59 pm
BSL
-
DCA
18h 14m
2 stops
American Airlines Logo
5:23 pm - 6:55 pm
DCA
-
BSL
19h 32m
2 stops
$736American Airlines
Fri, Aug 21 - Tue, Aug 25
Air Canada Logo
11:10 am - 7:57 pm
BSL
-
DCA
14h 47m
2 stops
Air Canada Logo
4:20 pm - 1:40 pm
DCA
-
BSL
15h 20m
2 stops
$746Air Canada
Fri, Aug 21 - Sun, Aug 23

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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
Sep 3
BSL12:15 pmBasel EuroAirport Swiss
16h 27m
2 stops
DCA10:42 pmWashington, D.C. Reagan-National
Sep 8
DCA1:59 pmWashington, D.C. Reagan-National
14h 56m
2 stops
BSL10:55 amBasel EuroAirport Swiss
$712
British Airways
Sep 12
BSL11:55 amBasel EuroAirport Swiss
15h 17m
2 stops
DCA9:12 pmWashington, D.C. Reagan-National
Sep 18
DCA1:33 pmWashington, D.C. Reagan-National
15h 27m
2 stops
BSL11:00 amBasel EuroAirport Swiss
$854
British Airways
Sep 14
BSL12:10 pmBasel EuroAirport Swiss
16h 33m
2 stops
DCA10:43 pmWashington, D.C. Reagan-National
Sep 18
DCA12:59 pmWashington, D.C. Reagan-National
16h 01m
2 stops
BSL11:00 amBasel EuroAirport Swiss
$1,134

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
Sep 3
BSL6:30 amBasel EuroAirport Swiss
16h 04m
2 stops
DCA4:34 pmWashington, D.C. Reagan-National
Sep 8
DCA5:00 pmWashington, D.C. Reagan-National
14h 45m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
$639
Delta
Sep 3
BSL6:30 amBasel EuroAirport Swiss
16h 04m
2 stops
DCA4:34 pmWashington, D.C. Reagan-National
Sep 8
DCA5:00 pmWashington, D.C. Reagan-National
14h 45m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
$641
Delta
Sep 4
BSL10:15 amBasel EuroAirport Swiss
16h 18m
2 stops
DCA8:33 pmWashington, D.C. Reagan-National
Sep 10
DCA10:15 amWashington, D.C. Reagan-National
17h 40m
2 stops
BSL9:55 amBasel EuroAirport Swiss
$645

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 July 16, 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

Thu 9/3

6:30 am-4:34 pm

2 stops16h 04m

Washington, D.C. Reagan-National

Tue 9/8

5:00 pm-1:45 pm

2 stops14h 45m

$639

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 9/3

6:30 am-4:34 pm

2 stops16h 04m

Washington, D.C. Reagan-National

Tue 9/8

5:00 pm-1:45 pm

2 stops14h 45m

$641

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 9/4

10:15 am-8:33 pm

2 stops16h 18m

Washington, D.C. Reagan-National

Thu 9/10

10:15 am-9:55 am

2 stops17h 40m

$645

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 9/4

2:30 pm-10:18 am

2 stops25h 48m

Washington, D.C. Reagan-National

Mon 9/7

8:30 am-10:25 am

2 stops19h 55m

$650

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 8/21

6:00 am-5:09 pm

2 stops17h 09m

Washington, D.C. Reagan-National

Tue 8/25

11:57 am-10:20 am

2 stops16h 23m

$651

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sat 8/29

10:15 am-9:45 pm

2 stops17h 30m

Washington, D.C. Reagan-National

Sat 9/5

7:35 pm-5:55 pm

2 stops16h 20m

$689
Quickest round-trip

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 8/27

12:15 pm-9:30 pm

2 stops15h 15m

Washington, D.C. Reagan-National

Sun 8/30

3:17 pm-11:20 am

2 stops14h 03m

$710

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 9/3

12:15 pm-10:42 pm

2 stops16h 27m

Washington, D.C. Reagan-National

Tue 9/8

1:59 pm-10:55 am

2 stops14h 56m

$712

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 8/21

11:45 am-11:59 pm

2 stops18h 14m

Washington, D.C. Reagan-National

Tue 8/25

5:23 pm-6:55 pm

2 stops19h 32m

$736

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 8/21

11:10 am-7:57 pm

2 stops14h 47m

Washington, D.C. Reagan-National

Sun 8/23

4:20 pm-1:40 pm

2 stops15h 20m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 and American Airlines are the most popular carriers 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

14h 43m

Direct flights

None
The fastest flight from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport takes 14h 43m
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 14h 43m.

  • 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Towson
Manassas
Silver Spring
Colonial Beach
Springfield
Tysons
Fairfax
Bethesda
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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