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District of Columbia

$374+ Cheap flights from Basel EuroAirport Swiss (BSL) to District of Columbia

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Basel to District of Columbia

Keep the following information in mind while searching for Basel to District of Columbia flight deals. Data was last updated July 31, 2025.

Round-trip from

$464
(American Airlines)

One-way from

$374
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$704
From Basel EuroAirport Swiss to District of Columbia
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One-way flight from Basel EuroAirport Swiss to District of Columbia
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Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Basel to District of Columbia

Cheapest flights from Basel to District of Columbia
Explore the most affordable flight options available from Basel to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:10 amBSL - IAD
1 stop18h 45mAmerican Airlines
Sat 12/69:45 pmIAD - BSL
1 stop11h 50mAmerican Airlines
Deal found 7/30$464
This Iberia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:10 pmBSL - DCA
2 stops16h 57mMultiple Airlines
Mon 9/223:35 pmDCA - BSL
2 stops13h 25mMultiple Airlines
Deal found 7/29$474
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:05 amBSL - DCA
2 stops18h 04mAmerican Airlines
Mon 9/221:39 pmDCA - BSL
2 stops15h 21mAmerican Airlines
Deal found 7/30$478
This British Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:40 amBSL - DCA
2 stops15h 15mBritish Airways
Mon 9/17:47 pmDCA - BSL
2 stops16h 33mBritish Airways
Deal found 7/30$491
This Orbitz deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:40 amBSL - IAD
2 stops18h 12mBritish Airways
Mon 9/15:20 pmIAD - BSL
2 stops19h 00mBritish Airways
Deal found 7/30$502
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:30 amBSL - IAD
1 stop14h 35mUnited Airlines
Sun 8/3110:20 pmIAD - BSL
1 stop15h 15mUnited Airlines
Deal found 7/30$517
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/162:20 pmBSL - IAD
1 stop11h 45mLufthansa
Wed 9/310:20 pmIAD - BSL
1 stop15h 15mLufthansa
Deal found 7/30$518
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:30 amBSL - IAD
2 stops28h 08mMultiple Airlines
Mon 9/223:25 pmIAD - BSL
1 stop10h 30mMultiple Airlines
Deal found 7/29$537
This Austrian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:25 pmBSL - IAD
1 stop24h 10mAustrian Airlines
Sat 12/136:20 pmIAD - BSL
2 stops43h 25mAustrian Airlines
Deal found 7/31$551
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:15 amBSL - IAD
1 stop15h 20mDelta
Wed 12/176:05 pmIAD - BSL
1 stop10h 35mDelta
Deal found 7/31$570
This Air France deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:10 amBSL - IAD
2 stops15h 27mAir France
Sun 12/149:25 pmIAD - BSL
2 stops14h 00mAir France
Deal found 7/31$737
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:25 pmBSL - DCA
2 stops15h 10mDelta
Sun 8/1712:29 pmDCA - BSL
2 stops15h 01mDelta
Deal found 7/30$864

Cheapflights Fare Finder

 
Customize your flight search to find flights from Basel to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to District of Columbia that are best for you.

Fly from

Basel

Fly to

District of Columbia

Route

Depart

Return

Price

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 11/22

7:10 am-7:55 pm

1 stop18h 45m

Washington, D.C. Dulles Intl

Sat 12/6

9:45 pm-3:35 pm

1 stop11h 50m

$464

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Mon 9/15

12:10 pm-11:07 pm

2 stops16h 57m

Washington, D.C. Reagan-National

Mon 9/22

3:35 pm-11:00 am

2 stops13h 25m

$474

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Sun 9/14

7:05 am-7:09 pm

2 stops18h 04m

Washington, D.C. Reagan-National

Mon 9/22

1:39 pm-11:00 am

2 stops15h 21m

$478

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Wed 8/27

6:40 am-3:55 pm

2 stops15h 15m

Washington, D.C. Reagan-National

Mon 9/1

7:47 pm-6:20 pm

2 stops16h 33m

$491

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 8/27

6:40 am-6:52 pm

2 stops18h 12m

Washington, D.C. Dulles Intl

Mon 9/1

5:20 pm-6:20 pm

2 stops19h 00m

$502

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 8/28

11:30 am-8:05 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Sun 8/31

10:20 pm-7:35 pm

1 stop15h 15m

$517

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 8/16

2:20 pm-8:05 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Wed 9/3

10:20 pm-7:35 pm

1 stop15h 15m

$518

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 9/15

11:30 am-9:38 am

2 stops28h 08m

Washington, D.C. Dulles Intl

Mon 9/22

3:25 pm-7:55 am

1 stop10h 30m

$537

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 9/14

8:25 pm-2:35 pm

1 stop24h 10m

Washington, D.C. Dulles Intl

Sat 12/13

6:20 pm-7:45 pm

2 stops43h 25m

$551

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 9/14

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Wed 12/17

6:05 pm-10:40 am

1 stop10h 35m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 23 results
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Best time to book a flight from Basel to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Basel EuroAirport Swiss to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Air France from Basel EuroAirport Swiss to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Basel to District of Columbia. 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 District of Columbia?

    Most people fly from Basel EuroAirport Swiss (BSL) if they book a flight from Basel to District of Columbia. Basel EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.

  • What are the cheapest airlines to fly from Basel EuroAirport Swiss to District of Columbia one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $534. However, be on the lookout for offers from Lufthansa and Iberia, as they are both options that can get you from Basel EuroAirport Swiss to District of Columbia for a low price.

  • Can I find deals for flights from Basel to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Basel to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Basel to District of Columbia?

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

  • Can I find deals for business class flights from Basel to District of Columbia?

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

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to District of Columbia (average of $241). Flying from Basel EuroAirport Swiss to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Basel to District of Columbia

Discover the top airline that operate flights from Basel to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$794Average$821FlexibilityNo cancel feeOn-time77%

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