Cheap Flights from Washington (DCA) to San Juan (SJU)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Luis Munoz Marin Intl. Airport (SJU)

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Frequently asked questions

How long does it take to fly from National Airport to SJU?
Book your ticket with JetBlue Airways and you can expect to be airborne for about 3 hours and 51 minutes. This sought-after carrier has a direct flight that departs at 8:00AM from DCA and arrives at Isla Verde Intl. Airport at 11:51AM. Expedia has some great flight deals, so take a look at what's available on this route today.
Is it cheaper to buy a plane ticket from DCA to Luis Munoz Marin Intl. Airport (SJU) last minute?
Being a spontaneous soul is a fantastic way to see the world, but it isn't always the wisest way to get your hands on a cheap flight. Think about booking your DCA to SJU trip in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you arrive at your destination!
What airports do you fly into for San Juan from Washington?
From Washington, you can reach San Juan through Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE). It's wise to check which hub is the best option for you before you make a decision. If you pick Luis Munoz Marin Intl. Airport (SJU), it's approximately 11 kilometers east of downtown. Use the dollars you save when booking your airfare with Expedia to tour the city's top sights, such as San Juan Gate and La Fortaleza.
What are the most popular departure times for flights from National Airport to Luis Munoz Marin Intl. Airport (SJU)?
The most popular departure times for trips from DCA to Luis Munoz Marin Intl. Airport (SJU) are between 8:00 AM - 9:00 AM on JetBlue Airways. One helpful tip is to jet off in the morning. The earlier you travel, the better your odds of a delay-free flight with lighter air traffic in the sky.
Can I change the date of my flight from Ronald Reagan Washington National Airport (DCA) to SJU?
We know plans can get upended, so Expedia is here to help make amending your flight as easy as possible. To start, find your DCA to Isla Verde Intl. Airport itinerary through the Expedia Trips portal and check the fare rules and conditions about what changes are allowed. If you booked in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Luis Munoz Marin Intl.
Distance
2492 km
Average flight time
2 hours 49 mins

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