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Flights from Washington D.C. to San Juan
Cheap flight deals from Washington D.C. to San Juan
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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IAD 07:0037h 15m2 stopsUAQ 21:15Washington D.C. - San Juan | Wed, Jul 2 | aviancaUAQ 17:4545h 15m2 stopsIAD 14:00San Juan - Washington D.C. | Wed, Jul 9 | Aerolineas ArgentinasAED 4,180 AED 7,76946% OFF46% OFFAED 7,769 AED 4,180
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DCA 08:2035h 55m2 stopsUAQ 21:15Washington D.C. - San Juan | Wed, Jul 2 | United AirlinesUAQ 21:4539h 1m2 stopsIAD 11:46San Juan - Washington D.C. | Wed, Jul 9 | Aerolineas ArgentinasAED 4,467 AED 7,76943% OFF43% OFFAED 7,769 AED 4,467
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IAD 09:3234h 43m2 stopsUAQ 21:15Washington D.C. - San Juan | Wed, Jul 2 | Copa AirlinesUAQ 17:4556h 35m2 stopsIAD 01:20San Juan - Washington D.C. | Wed, Jul 9 | Aerolineas ArgentinasAED 5,031 AED 7,76935% OFF35% OFFAED 7,769 AED 5,031
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IAD 15:2519h 20m2 stopsUAQ 11:45Washington D.C. - San Juan | Tue, Jul 1 | aviancaUAQ 13:1025h 50m2 stopsIAD 14:00San Juan - Washington D.C. | Sat, Jul 5 | Aerolineas ArgentinasAED 5,22133% OFFAED 7,769 AED 5,221
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IAD 06:1033h 45m2 stopsUAQ 16:55Washington D.C. - San Juan | Tue, Jul 1 | United AirlinesUAQ 13:1041h 25m2 stopsIAD 05:35San Juan - Washington D.C. | Sat, Jul 5 | Aerolineas ArgentinasAED 5,90424% OFFAED 7,769 AED 5,904
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineUAQ 15:006hNonstopWAS 16:00San Juan - Washington D.C. | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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WAS 13:0017h 25m1 stopsUAQ Invalid DateWashington D.C. - San Juan | Wed, Jun 11 | Normal AirlineSearchSearch
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Washington D.C. to San Juan
Off-season for travel | April |
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Peak season for travel | February |
Flight distance | 7,884.73 km |
Popular airline | avianca |
When is the cheapest time to fly from Washington D.C. to San Juan?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Washington D.C. (WAS) to San Juan (UAQ) the cheapest?
Airlines adjust prices for flights from Washington D.C. to San Juan based on the date and time of your booking. By analyzing data from all airlines, 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 (UAQ) cost?
According to Trip.com's data, the lowest price is around AED 6,251. -
How many airports are there in San Juan (UAQ)?
There are 1 airport(s) near San Juan (UAQ): San Juan Airport.
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.
Being flexible with your dates to get the cheapest Washington D.C. to San Juan ticket.
Tap "Date" on flight search bar to get the calender for Washington D.C. to San Juan airfare over next 6 months in 2025.
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Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
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