¥38,980 Cheap Flights from Washington (IAD) to San Juan (SJU)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Washington to San Juan (IAD-SJU)

Prices were available within the past 7 days and start at ¥38,980 for one-way flights and ¥58,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
United
United
United
United
United
United
United
American Airlines

Find the cheapest month to fly from Washington (IAD) to San Juan (SJU)

September is typically the cheapest month to fly

From ¥20,117 - ¥43,855 per traveler.

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to SJU?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Dulles Intl. Airport and Isla Verde Intl. Airport start from ¥58,140. Book today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Luis Munoz Marin Intl. Airport (SJU)?
Most flights can be canceled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to SJU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Luis Munoz Marin Intl. Airport (SJU) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Luis Munoz Marin Intl. Airport (SJU)?
The flight time from IAD to SJU is about 7 hours and 12 minutes. Put on your earphones, listen to your favorite podcast and your journey will whiz by.
How far is the flight from Dulles Intl. Airport to Isla Verde Intl. Airport?
The flight distance between Dulles Intl. Airport (IAD) and Luis Munoz Marin Intl. Airport (SJU) (SJU) is 2,500 kilometers. Squeeze in a nap or read a good book and the trip will fly by.
Which airlines fly direct from IAD to SJU?
United Airlines (UA) will get you from IAD to Luis Munoz Marin Intl. Airport (SJU) comfortably and safely. Take your pick of 17 direct flights each month on this route.
Are Washington Dulles Intl. Airport (IAD) to SJU flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from Dulles Intl. Airport to SJU, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always seeing the latest offers.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, United
Roundtrip price
¥58,140
Distance
2519 km
Average flight time
3 hours 53 mins

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Book with confidence

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