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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Flights from Washington (IAD) to San Juan (SJU)
Origin airport
Washington Dulles Intl.
Destination airport
Luis Munoz Marin Intl.
Distance
2519 km
Average flight time
3 hours 53 mins

Washington to San Juan Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to San Juan offer the perfect respite. Not only does exploring San Juan provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to San Juan may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAD to SJU today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Juan are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Juan more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Juan is now!

Frequently asked questions

How long does it take to fly from IAD to SJU?
United Airlines operates a direct flight heading off from Dulles Intl. Airport at 8:35AM and coming in to land at Isla Verde Intl. Airport at 12:29PM — a total travel time of 3 hours and 54 minutes. Lock in your preferred seat, pack a few things to keep you entertained and the time will rush by.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Luis Munoz Marin Intl. Airport (SJU) last minute?
Being a spontaneous soul is an amazing way to see the world, but it isn't necessarily the ideal way to score a cheap fare. It's better to book your Washington Dulles Intl. Airport (IAD) to Luis Munoz Marin Intl. Airport (SJU) trip in advance instead of leaving it until 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. Save all that spontaneity for when you get to Luis Munoz Marin Intl. Airport (SJU)!
What airline has the least delays from IAD to SJU?
If you don't want to be stuck in the departure lounge — or worse, your vacation plans shelved due to a flight delay — take off with United Airlines. Around 88% of its IAD to Luis Munoz Marin Intl. Airport (SJU) services are on time. You can review your flight status before leaving for the airport through the Expedia App. It also delivers real-time alerts about other helpful info, such as any gate changes, baggage carousel numbers and how to get to your hotel. All the details you need are in your pocket with this all-in-one travel companion.
What airports do you fly into for San Juan from Washington?
Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE) are your options when jetting from Washington to San Juan. Around 11 kilometers east of the center of San Juan, Luis Munoz Marin Intl. Airport (SJU) is the city's principal entry point. Consider factors such as flight departure and arrival times and the distance to your hotel before choosing an airport. San Juan Gate and La Fortaleza are two great attractions to visit when you arrive.
What are the most popular departure times for flights from Dulles Intl. Airport to SJU?
The most popular departure times for journeys from IAD to SJU are between 8:00 AM - 9:00 AM on United Airlines. Our advice is to head out in the morning. The earlier you do, the better your chances of a delay-free flight as air traffic hasn't yet built up.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to Luis Munoz Marin Intl. Airport (SJU)?
We know plans can change, so Expedia is here to help make amending your journey as easy as possible. First, access your Dulles Intl. Airport to Luis Munoz Marin Intl. Airport (SJU) itinerary through the Expedia Trips portal and check the ticket rules about what changes are allowed. If you purchased your fare in the last 24 hours, some carriers allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, connect with us via our Customer Service portal to find out your options.

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