How does KAYAK find such low prices on flights from District of Columbia to Basel?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Basel. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Basel?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Basel?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Basel?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$301 CHEAP FLIGHTS from District of Columbia to Basel (BSL)

BSL

KAYAK searches hundreds of travel sites at once for deals on flights to Basel EuroAirport Swiss

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$559

Turkish Airlines

Tue 3/3Wed 3/11

IAD - BSL • 1 stop

Cheapest one-way

$431

Multiple Airlines

Wed 4/8

DCA - BSL • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Basel!

Flight Deals

Cheap Flights from District of Columbia to Basel

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Basel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Basel

Tue, Mar 3 - Wed, Mar 11

1:30 pm - 5:10 pmIAD-BSL

21h 40m1 stop

6:05 pm - 8:20 pmBSL-IAD

31h 15m1 stop

$559Turkish Airlines

Find Deal

Sun, Dec 7 - Tue, Dec 16

1:30 pm - 5:10 pmIAD-BSL

21h 40m1 stop

10:55 am - 11:45 amBSL-IAD

30h 50m1 stop

$578Turkish Airlines

Find Deal

Wed, Mar 18 - Wed, Apr 1

8:40 pm - 8:35 pmIAD-BSL

18h 55m2 stops

9:05 am - 7:20 pmBSL-IAD

40h 15m2 stops

$604Multiple Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 11

6:20 pm - 9:45 pmIAD-BSL

21h 25m2 stops

7:25 am - 8:55 pmBSL-IAD

18h 30m2 stops

$641Multiple Airlines

Find Deal

Wed, Mar 18 - Wed, Apr 1

6:15 pm - 9:55 amIAD-BSL

10h 40m1 stop

2:35 pm - 7:55 pmBSL-IAD

11h 20m1 stop

$689Lufthansa

Find Deal

Wed, Mar 18 - Wed, Apr 1

10:40 pm - 1:50 pmIAD-BSL

10h 10m1 stop

10:15 am - 3:35 pmBSL-IAD

11h 20m1 stop

$699Delta

Find Deal

Wed, Mar 18 - Wed, Apr 1

12:30 pm - 9:50 amIAD-BSL

16h 20m2 stops

6:15 am - 3:35 pmBSL-IAD

15h 20m1 stop

$704Delta

Find Deal

Mon, Mar 16 - Tue, Mar 31

5:20 pm - 4:05 pmIAD-BSL

17h 45m2 stops

11:00 am - 7:55 pmBSL-IAD

14h 55m1 stop

$705United Airlines

Find Deal

Sun, Mar 15 - Wed, Apr 1

3:00 pm - 9:10 amDCA-BSL

13h 10m2 stops

8:20 am - 7:33 pmBSL-DCA

17h 13m2 stops

$716United Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 11

6:20 pm - 1:35 pmIAD-BSL

13h 15m2 stops

1:10 pm - 9:15 pmBSL-IAD

13h 05m2 stops

$732Lufthansa

Find Deal

Useful Info

Cheapest flight	$301

Flight from Washington Dulles Airport to Basel

How does KAYAK find such low prices on flights from District of Columbia to Basel?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Basel.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Basel?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Basel?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Basel?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Basel

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Basel (BSL)

BSL

$301 Find Cheap Flights from District of Columbia to Basel

KAYAK searches hundreds of travel sites at once for deals on flights to Basel EuroAirport Swiss

Everything you should know

Cheap Flights from District of Columbia to Basel

Recent round-trip flight deals from District of Columbia to Basel

Recent one-way flight deals from District of Columbia to Basel

Recent last minute flight deals from District of Columbia to Basel

Good to know

FAQs for booking District of Columbia to Basel flights

How does KAYAK find such low prices on flights from District of Columbia to Basel?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Basel.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Basel?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Basel?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Basel?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Basel

Information on your arrival and departure airports

Cabin class types available on flights to Basel

Complete your trip to Basel with a hotel stay or car rental

Find direct flights for Basel

Flights to other popular destinations

Flights from domestic origins to District of Columbia

Choose which airport to fly into in Basel

Find deals for your return flight