In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from BSL to DCA?

When flying from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Basel to Washington, D.C. Reagan-National?

Most people fly from Basel EuroAirport Swiss (BSL) if they book a flight from Basel to Washington, D.C. Reagan-National. On average, EuroAirport Swiss has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Basel EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.

Can I find deals for flights from Basel to Reagan-National that include hotel bookings?

Yes. In addition to deals on Basel to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Basel to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Reagan-National.

Can I find deals for business class flights from Basel to Reagan-National?

Yes. Cheapflights offers flight deals from Basel to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$336+ Flights from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Basel to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Basel to Reagan-National

Cheapest flights from Basel to Reagan-National
Explore the most affordable flight options available from Basel to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/256:05 amBSL - DCA

2 stops22h 45mDelta

Wed 12/312:25 pmDCA - BSL

2 stops17h 25mDelta

Deal found 12/10

$791

Fri 12/266:05 amBSL - DCA

2 stops18h 51mDelta

Sat 1/105:00 pmDCA - BSL

2 stops14h 50mDelta

Deal found 12/11

$897

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Fri 1/93:30 pmDCA - BSL

2 stops16h 40mBritish Airways

Deal found 12/11

$1,029

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Tue 1/65:45 pmDCA - BSL

2 stops15h 20mBritish Airways

Deal found 12/11

$1,084

Fri 12/2611:15 amBSL - DCA

2 stops17h 35mDelta

Wed 1/72:35 pmDCA - BSL

2 stops14h 05mDelta

Deal found 12/11

$1,093

Fri 12/2611:15 amBSL - DCA

2 stops17h 35mDelta

Tue 1/62:35 pmDCA - BSL

2 stops13h 15mDelta

Deal found 12/11

$1,157

Fri 12/2610:30 amBSL - DCA

2 stops18h 20mDelta

Sat 1/32:10 pmDCA - BSL

2 stops17h 40mDelta

Deal found 12/11

$1,239

Fri 12/2610:30 amBSL - DCA

2 stops18h 20mDelta

Mon 1/511:10 amDCA - BSL

2 stops16h 40mDelta

Deal found 12/11

$1,258

Fri 12/2610:30 amBSL - DCA

2 stops18h 20mDelta

Fri 1/22:25 pmDCA - BSL

2 stops13h 50mDelta

Deal found 12/10

$1,260

Tue 12/2310:30 amBSL - DCA

2 stops16h 00mDelta

Sat 1/32:10 pmDCA - BSL

2 stops17h 40mDelta

Deal found 12/10

$1,341

Fri 12/2610:35 amBSL - DCA

2 stops15h 10mMultiple Airlines

Wed 1/711:05 amDCA - BSL

2 stops16h 50mMultiple Airlines

Deal found 12/11

$1,378

Fri 12/261:10 pmBSL - DCA

2 stops16h 49mUnited Airlines

Wed 1/712:59 pmDCA - BSL

2 stops14h 11mUnited Airlines

Deal found 12/11

$1,486

Best flights from Basel to Reagan-National
Discover carefully curated flight deals from Basel to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 1/126:15 amBSL - DCA

2 stops16h 53mMultiple Airlines

Sun 1/185:55 pmDCA - BSL

2 stops15h 10mMultiple Airlines

Deal found 12/10

$566

Fri 1/237:00 amBSL - DCA

2 stops17h 54mAmerican Airlines

Tue 1/273:24 pmDCA - BSL

2 stops17h 41mAmerican Airlines

Deal found 12/9

$578

Fri 1/307:00 amBSL - DCA

2 stops16h 08mBritish Airways

Sun 2/11:35 pmDCA - BSL

2 stops14h 35mBritish Airways

Deal found 12/11

$582

Mon 1/269:50 amBSL - DCA

3 stops18h 02mUnited Airlines

Mon 2/27:00 pmDCA - BSL

2 stops15h 05mUnited Airlines

Deal found 12/11

$695

Mon 1/126:15 amBSL - DCA

2 stops16h 53mAmerican Airlines

Sun 1/185:45 pmDCA - BSL

2 stops15h 20mAmerican Airlines

Deal found 12/10

$579

Mon 1/266:15 amBSL - DCA

2 stops16h 53mMultiple Airlines

Mon 2/25:45 pmDCA - BSL

2 stops21h 50mMultiple Airlines

Deal found 12/11

$582

Wed 1/711:10 amBSL - DCA

2 stops16h 53mBritish Airways

Wed 1/1412:10 pmDCA - BSL

2 stops16h 05mBritish Airways

Deal found 12/10

$787

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Fri 1/93:30 pmDCA - BSL

2 stops16h 40mBritish Airways

Deal found 12/11

$1,029

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Thu 1/86:34 pmDCA - BSL

2 stops14h 31mBritish Airways

Deal found 12/11

$1,029

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Tue 1/65:45 pmDCA - BSL

2 stops15h 20mBritish Airways

Deal found 12/11

$1,084

Last-minute flights from Basel to Reagan-National
Discover last-minute flight deals from Basel to Reagan-National. Data last updated December 12, 2025 and is based on user searches.

Thu 12/256:05 amBSL - DCA

2 stops22h 45mDelta

Wed 12/312:25 pmDCA - BSL

2 stops17h 25mDelta

Deal found 12/10

$791

Fri 12/266:05 amBSL - DCA

2 stops18h 51mDelta

Sat 1/105:00 pmDCA - BSL

2 stops14h 50mDelta

Deal found 12/11

$897

Fri 12/267:00 amBSL - DCA

2 stops17h 40mBritish Airways

Fri 1/93:30 pmDCA - BSL

2 stops16h 40mBritish Airways

Deal found 12/11

$1,029

Wed 1/711:10 amBSL - DCA

2 stops16h 53mBritish Airways

Wed 1/1412:10 pmDCA - BSL

2 stops16h 05mBritish Airways

Deal found 12/10

$787

Wed 1/79:50 amBSL - DCA

3 stops18h 02mUnited Airlines

Wed 1/146:00 pmDCA - BSL

2 stops16h 05mUnited Airlines

Deal found 12/10

$888

Mon 1/126:15 amBSL - DCA

2 stops16h 53mMultiple Airlines

Sun 1/185:55 pmDCA - BSL

2 stops15h 10mMultiple Airlines

Deal found 12/10

$566

Mon 1/126:15 amBSL - DCA

2 stops16h 53mAmerican Airlines

Sun 1/185:45 pmDCA - BSL

2 stops15h 20mAmerican Airlines

Deal found 12/10

$579

Fri 1/237:00 amBSL - DCA

2 stops17h 54mAmerican Airlines

Tue 1/273:24 pmDCA - BSL

2 stops17h 41mAmerican Airlines

Deal found 12/9

$578

Mon 1/266:15 amBSL - DCA

2 stops16h 53mMultiple Airlines

Mon 2/25:45 pmDCA - BSL

2 stops21h 50mMultiple Airlines

Deal found 12/11

$582

Mon 1/269:50 amBSL - DCA

3 stops18h 02mUnited Airlines

Mon 2/27:00 pmDCA - BSL

2 stops15h 05mUnited Airlines

Deal found 12/11

$695

One-way flights from Basel to Reagan-National
Search for one-way flight options from Basel to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sun 6/711:05 amBSL - DCA

2 stops15h 43mMultiple Airlines

Deal found 12/11

$336

Sun 3/226:35 amBSL - DCA

2 stops17h 13mBritish Airways

Deal found 12/9

$337

Sun 3/226:35 amBSL - DCA

2 stops20h 25mMultiple Airlines

Deal found 12/9

$338

Sat 3/2111:10 amBSL - DCA

2 stops26h 50mAmerican Airlines

Deal found 12/9

$372

Mon 3/2310:55 amBSL - DCA

2 stops15h 35mAmerican Airlines

Deal found 12/9

$442

Mon 3/235:35 pmBSL - DCA

3 stops32h 40mMultiple Airlines

Deal found 12/9

$700

Sun 4/1211:05 amBSL - DCA

2 stops13h 59mBritish Airways

Deal found 12/11

$868

Fri 12/267:00 amBSL - DCA

2 stops17h 57mBritish Airways

Deal found 12/11

$1,358

Find flight deals from Basel to Reagan-National

Round-trip from	$566 (Billigflug)
One-way from	$336 (Iberia)
Popular in	January
Cheapest in	March
Average price	$528

From Basel EuroAirport Swiss to Washington, D.C. Reagan-National

Search Deals

One-way flight from Basel EuroAirport Swiss to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($97 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 1/12

6:15 am-5:08 pm

2 stops16h 53m

Washington, D.C. Reagan-National

Sun 1/18

5:55 pm-3:05 pm

2 stops15h 10m

$566

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 1/23

7:00 am-6:54 pm

2 stops17h 54m

Washington, D.C. Reagan-National

Tue 1/27

3:24 pm-3:05 pm

2 stops17h 41m

$578

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 1/12

6:15 am-5:08 pm

2 stops16h 53m

Washington, D.C. Reagan-National

Sun 1/18

5:45 pm-3:05 pm

2 stops15h 20m

$579

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 1/30

7:00 am-5:08 pm

2 stops16h 08m

Washington, D.C. Reagan-National

Sun 2/1

1:35 pm-10:10 am

2 stops14h 35m

$582

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 1/26

6:15 am-5:08 pm

2 stops16h 53m

Washington, D.C. Reagan-National

Mon 2/2

5:45 pm-9:35 pm

2 stops21h 50m

$582

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 1/26

9:50 am-9:52 pm

3 stops18h 02m

Washington, D.C. Reagan-National

Mon 2/2

7:00 pm-4:05 pm

2 stops15h 05m

$695

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 1/7

11:10 am-10:03 pm

2 stops16h 53m

Washington, D.C. Reagan-National

Wed 1/14

12:10 pm-10:15 am

2 stops16h 05m

$787

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 12/26

7:00 am-6:40 pm

2 stops17h 40m

Washington, D.C. Reagan-National

Fri 1/9

3:30 pm-2:10 pm

2 stops16h 40m

$1,029

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 12/26

7:00 am-6:40 pm

2 stops17h 40m

Washington, D.C. Reagan-National

Thu 1/8

6:34 pm-3:05 pm

2 stops14h 31m

$1,029

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 12/26

7:00 am-6:40 pm

2 stops17h 40m

Washington, D.C. Reagan-National

Tue 1/6

5:45 pm-3:05 pm

2 stops15h 20m

$1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results

Best time to book a flight from Basel to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Basel with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Basel to Washington, D.C. Reagan-National?
Most people fly from Basel EuroAirport Swiss (BSL) if they book a flight from Basel to Washington, D.C. Reagan-National. On average, EuroAirport Swiss has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Basel EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.
How long is the flight from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport?
American Airlines and British Airways can get you from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport in just under 16h 08m. Your travel time can differ by up to 1h 46m. Basel EuroAirport Swiss and Washington, D.C. Reagan-National Airport are separated by a distance of 4084 mi. This flight may include one or multiple stops.
Can I find deals for flights from Basel to Reagan-National that include hotel bookings?
Yes. In addition to deals on Basel to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Basel to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Reagan-National.
Can I find deals for business class flights from Basel to Reagan-National?
Yes. Cheapflights offers flight deals from Basel to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Fairfax

Linthicum Heights

Manassas

Rockville

Laurel

Towson

National Harbor

Bowie

Largo

McLean

Clinton

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$336+ Cheap flights from Basel EuroAirport Swiss (BSL) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Basel to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Basel to Reagan-National

Cheapest flights from Basel to Reagan-NationalExplore the most affordable flight options available from Basel to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Basel to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Basel to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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.

Best time to book a flight from Basel to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Basel with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Basel to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Basel to Washington, D.C. Reagan-National?

How long is the flight from Basel EuroAirport Swiss to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Basel to Reagan-National that include hotel bookings?

How can I find direct flights from Basel to Reagan-National?

Can I find deals for business class flights from Basel to Reagan-National?

Traveling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Basel to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Basel to Reagan-National
Explore the most affordable flight options available from Basel to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.