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Cheap IAD to SJU Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap IAD to SJU Flights

Question : How does Dulles to San Juan stack up against the rest of the world in overall promptness?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAD to SJU currently has 3 stars out of 5, an average performance at best.

Question : How often is the Washington Dulles International Airport (IAD) to Luis Munoz Marin International Airport (SJU) route delayed?
Answer : The Dulles to San Juan route has a 79% on-time rate, ranking in the top half of the world in getting their passengers to their destinations on schedule. When a flight is delayed, it's a 40-minute delay on average.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Wednesday. Being flexible with your travel days garners even more savings during booking.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Dec 11th, the cheapest day to fly from Dulles to San Juan is Jan 9th. Tickets are currently being sold for $237, which is 65% below the average price for this route.

Question : Have you considered flying out of an airport besides Washington Dulles International Airport (IAD)?
Answer : Lucky for you, there is another airport near Dulles. Ronald Reagan National Airport (DCA) is 23 miles away, and over the next few months, flights are being booked 12% cheaper than flights from Washington Dulles International Airport.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging from $214 to $1,395, prices for IAD to SJU do fluctuate more than most routes from the United States. Prices tend to be lower the further out you book.

Question : Who's offering the cheapest round-trip flight to Luis Munoz Marin International Airport (SJU) over the coming months?
Answer : United Airlines is offering the best deal at $214. Better snatch it up quickly because prices range all the way up to $1,395 over the next three months.

Washington to Carolina Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to Carolina will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Carolina.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to SJU flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SJU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.