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Cheap IAD to SJO Flights

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

Washington to San Jose route information

Origin Airport Washington Dulles Intl.
Destination Airport Juan Santamaria Intl.
Airlines Serving Aeromexico, Air Canada, Alaska Airlines, American Airlines, Avianca, Copa, Delta, United, Volaris
Flight Price $314
Distance 2,043 mi

Cheap IAD to SJO Flights

  • What is the cheapest day to fly?

    The cheapest day to fly from Dulles to San Jose is on Saturday. So, if you would like to save some cash on your next business trip look for flights on Saturday.
  • How much is a plane ticket to San Jose (SJO) from Dulles (IAD)?

    Cost can range from $305 to $2,076, prices for IAD to SJO change less than the majority of routes from the United States. The further out you reserve your ticket, the more likely you are to save on your trip.
  • How long does it take to fly from Dulles to San Jose?

    When taking off from IAD to SJO, the fastest flight time is five hours and five minutes. Remember, there is a time change of one hour.
  • How many flights are there per day from Dulles to San Jose?

    Each day is different, but on average, you can expect to see only one available departure time. The average route departing the United States currently has nine different flight times per day, so expect fewer options than you're used to.
  • Which airline has the least delays from Dulles to San Jose?

    United Airlines holds the best record for flights from IAD to SJO with an 83% on-time rate. If they are delayed for some reason though, the average delay is less than half an hour.
  • How much time do people spend in San Jose?

    The average time spent hanging out in San Jose by passengers from Dulles is one week.
  • What is the cheapest airline flying from Dulles to San Jose?

    Copa Airlines is your best friend for finding that sought-after low fare. They're offering fares as low as $305, while rates for similar flights can cost as much as $2,076.

Sterling to San Jose 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 Sterling to San Jose 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 San Jose.

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 SJO flights that won’t make your bank account wince. Ready to temporarily leave behind Sterling 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 SJO 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.