What is the best fare to fly from Washington Dulles?

The best fare to fly from Washington Dulles starts at **Flights.FromLowestPrice**. Fly with Copa Airlines.

Find Copa Airlines flights from Washington Dulles (IAD) from USD279*

1 Passenger

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Departure

Return

Restrictions apply; please see Terms & Conditions.

Offers on flights from Washington Dulles

From

Budget

USD

Washington Dulles (IAD)to

San Salvador (SAL)

May 01, 2026 - May 04, 2026

From

USD279

Viewed 18 hours ago

Round trip

Economy

Washington Dulles (IAD)to

San José (SJO)

May 14, 2026 - May 24, 2026

From

USD306

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Cali (CLO)

Apr 08, 2026 - Apr 13, 2026

From

USD312

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Bogota (BOG)

Jun 07, 2026 - Jul 22, 2026

From

USD343

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Medellin (MDE)

Apr 26, 2026 - May 03, 2026

From

USD345

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Cartagena (CTG)

Apr 12, 2026 - Apr 17, 2026

From

USD347

Viewed 15 hours ago

Round trip

Economy

Washington Dulles (IAD)to

Quito (UIO)

Apr 12, 2026 - May 08, 2026

From

USD422

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Lima (LIM)

Apr 12, 2026 - Apr 25, 2026

From

USD463

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Panama (PTY)

Jun 01, 2026 - Jun 05, 2026

From

USD495

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Sao Paulo (GRU)

May 01, 2026 - May 09, 2026

From

USD540

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Santa Cruz (VVI)

Apr 05, 2026 - May 07, 2026

From

USD544

Viewed 1 day ago

Round trip

Economy

Washington Dulles (IAD)to

Buenos Aires (EZE)

Nov 02, 2026 - Nov 10, 2026

From

USD589

Viewed 1 day ago

Round trip

Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
*Restrictions apply; please see Terms & Conditions.

Best prices on Washington Dulles flights

From

Budget

USD

Washington Dulles (IAD)to

Bogota (BOG)

Apr 15, 2026 - Apr 19, 2026

Round trip

Economy

From

USD343

Viewed 20 hours ago

Washington Dulles (IAD)to

Medellin (MDE)

May 11, 2026 - May 18, 2026

Round trip

Economy

From

USD345

Viewed 4 hours ago

Washington Dulles (IAD)to

Quito (UIO)

May 06, 2026 - May 29, 2026

Round trip

Economy

From

USD422

Viewed 1 hour ago

Washington Dulles (IAD)to

Lima (LIM)

Apr 15, 2026 - Apr 17, 2026

Round trip

Economy

From

USD463

Viewed 1 day ago

Washington Dulles (IAD)to

Panama (PTY)

Jun 01, 2026 - Jun 05, 2026

Round trip

Economy

From

USD495

Viewed 1 day ago

Washington Dulles (IAD)to

Santa Cruz (VVI)

May 05, 2026 - May 21, 2026

Round trip

Economy

From

USD544

Viewed 22 hours ago

Flights from Washington Dulles with Copa Airlines

Travel from Washington DC, through Copa Airlines and enjoy an unsurpassable flight experience. Copa’s Airlines highly trained staff will ensure that you are traveling comfortably.

Leaving Washington Dulles International Airport

Washington Dulles International Airport (IAD) is located 45 km or 28 miles from downtown. The best way to get there is by taking the silver line of the metro and combining it with the Silver Bus Express. Taxis and private transport services are excellent alternatives for traveling with more comfortably, but they are more expensive. Washington Dulles offers unlimited free Wi-Fi, and to charging terminals, so you are always connected. The gastronomic options are limited but enough to let you enjoy a good meal before traveling.

Flying from Washington DC with Copa Airlines

Copa Airlines offers several flights from Washington DC per day, to connect you with America in a timely and secure way. Book your flight to over 60 destinations today!