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Flights from Washington D.C. to San Juan

Cheap flight deals from Washington D.C. to San Juan

Non stop flight deals! Book direct flights from Washington D.C. to San Juan: One way flights from US$78, round trip flights from US$139. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Washington D.C. to San Juan

The distance between Washington D.C. and San Juan is about 2,509.36 km. It takes around 3 hours 53 minutes on average to fly from Washington D.C. to San Juan. The most popular month to San Juan is June. The off-season for travel is April.

Cheapest one-way flight price US$73
Cheapest round-trip ticket price US$139
Off-season for travel April
Peak season for travel June
Flight distance 2,509.36 km
Average flight time 3 hours 53 minutes

When is the cheapest time to fly from Washington D.C. to San Juan?

The cheapest time for Washington D.C. to San Juan flights: Aug 31 to Sep 7 — one way flight prices from US$72.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around US$374.

  • How long does it take to fly from Washington D.C. (WAS) to San Juan (SJU) and what is the distance?

    It takes around 3 hours 53 minutes to fly from Washington D.C. (WAS) to San Juan (SJU).

  • What are the most popular airlines that fly from Washington D.C. (WAS) to San Juan (SJU)?

    Airlines with flights from Washington D.C. (WAS) to San Juan (SJU): United Airlines, Frontier Airlines, Jetblue Airways, Air Canada and Brussels Airlines.

How to find a cheap flight from Washington D.C. to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to San Juan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

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