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District of Columbia

$418+ Cheap flights from Basel EuroAirport Swiss (BSL) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — IAD
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Round-trip from

$418
(Finnair)

Popular in

August

Cheapest in

September

Average price

$553
From Basel EuroAirport Swiss to District of Columbia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 28, 2025.

This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:10 amBSL - IAD
1 stop20h 00mMultiple Airlines
mié. 5/710:40 pmIAD - BSL
1 stop14h 20mMultiple Airlines
Deal found 3/27$418
This Booking.com deal was found by Cheapflights users on 3/27. 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.
jue. 4/1012:15 pmBSL - IAD
1 stop13h 55mBritish Airways
sáb. 4/195:40 pmIAD - BSL
1 stop18h 45mBritish Airways
Deal found 3/27$426
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/246:10 amBSL - DCA
2 stops15h 46mAmerican Airlines
mié. 5/71:15 pmDCA - BSL
2 stops23h 45mAmerican Airlines
Deal found 3/27$433
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/246:10 amBSL - IAD
2 stops16h 12mAmerican Airlines
mié. 5/710:40 pmIAD - BSL
1 stop18h 00mAmerican Airlines
Deal found 3/27$437
This British Airways deal was found by Cheapflights users on 3/27. 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.
vie. 6/2011:25 amBSL - DCA
2 stops17h 42mBritish Airways
jue. 6/262:54 pmDCA - BSL
2 stops22h 11mBritish Airways
Deal found 3/27$466
This Lufthansa deal was found by Cheapflights users on 3/27. 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.
sáb. 6/219:45 amBSL - IAD
1 stop15h 40mLufthansa
jue. 6/2610:20 pmIAD - BSL
1 stop15h 15mLufthansa
Deal found 3/27$490
This United Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/109:45 amBSL - IAD
2 stops36h 44mUnited Airlines
sáb. 4/198:15 amIAD - BSL
2 stops29h 20mUnited Airlines
Deal found 3/27$496
This Delta deal was found by Cheapflights users on 3/27. 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.
jue. 4/106:15 amBSL - IAD
1 stop15h 20mDelta
jue. 4/245:25 pmIAD - BSL
1 stop10h 10mDelta
Deal found 3/27$497
This Air Canada deal was found by Cheapflights users on 3/27. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/301:00 pmBSL - DCA
2 stops15h 28mMultiple Airlines
mar. 5/64:35 pmDCA - BSL
2 stops13h 50mMultiple Airlines
Deal found 3/27$582
This Vliegwinkel deal was found by Cheapflights users on 3/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/202:25 pmBSL - DCA
2 stops15h 08mKLM
vie. 6/277:55 pmDCA - BSL
2 stops15h 55mKLM
Deal found 3/27$595
This United Airlines deal was found by Cheapflights users on 3/28. 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.
jue. 4/101:00 pmBSL - DCA
2 stops15h 35mUnited Airlines
sáb. 4/193:01 pmDCA - BSL
2 stops15h 24mUnited Airlines
Deal found 3/28$731
This Air Canada deal was found by Cheapflights users on 3/27. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1011:30 amBSL - IAD
2 stops26h 25mAir Canada
jue. 4/171:53 pmIAD - BSL
2 stops15h 02mAir Canada
Deal found 3/27$1,367

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 marzo 28, 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

jue. 4/24

6:10 am-8:10 pm

1 stop20h 00m

Washington, D.C. Dulles Intl

mié. 5/7

10:40 pm-7:00 pm

1 stop14h 20m

$418

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

jue. 4/10

12:15 pm-8:10 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

sáb. 4/19

5:40 pm-6:25 pm

1 stop18h 45m

$426

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

jue. 4/24

6:10 am-3:56 pm

2 stops15h 46m

Washington, D.C. Reagan-National

mié. 5/7

1:15 pm-7:00 pm

2 stops23h 45m

$433

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

jue. 4/24

6:10 am-4:22 pm

2 stops16h 12m

Washington, D.C. Dulles Intl

mié. 5/7

10:40 pm-10:40 pm

1 stop18h 00m

$437

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

vie. 6/20

11:25 am-11:07 pm

2 stops17h 42m

Washington, D.C. Reagan-National

jue. 6/26

2:54 pm-7:05 pm

2 stops22h 11m

$466

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

sáb. 6/21

9:45 am-7:25 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

jue. 6/26

10:20 pm-7:35 pm

1 stop15h 15m

$490

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

jue. 4/10

9:45 am-4:29 pm

2 stops36h 44m

Washington, D.C. Dulles Intl

sáb. 4/19

8:15 am-7:35 pm

2 stops29h 20m

$496

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

jue. 4/10

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

jue. 4/24

5:25 pm-9:35 am

1 stop10h 10m

$497

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

mié. 4/30

1:00 pm-10:28 pm

2 stops15h 28m

Washington, D.C. Reagan-National

mar. 5/6

4:35 pm-12:25 pm

2 stops13h 50m

$582

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

vie. 6/20

2:25 pm-11:33 pm

2 stops15h 08m

Washington, D.C. Reagan-National

vie. 6/27

7:55 pm-5:50 pm

2 stops15h 55m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results
1
2

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

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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).

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 marzo 28, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Basel to District of Columbia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $309). Flying from Basel EuroAirport Swiss to District of Columbia in June is currently the most expensive (average of $385). 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.

See more FAQs

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