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Flights from Washington to San Juan (DCA to SJU)

Discover alternate routes & cheap one way flights from Washington to San Juan (DCA to SJU) within a departure date range.

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  • USD 261
    United Airlines
    7:00am - 1:45pm
    Wed May 29th
    6h 45m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Wed May 29th 2024 United Airlines · UA 4589 Depart at 7:00am from Washington, D.C. (DCA) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

    Layover in New York for 1h 24m

    Wed May 29th 2024 United Airlines · UA 1556 Depart at 9:46am from New York (EWR) Fly for 3h 59m Arrive at 1:45pm in San Juan (SJU)

  • USD 315
    United Airlines
    6:30am - 2:42pm
    Wed May 29th
    8h 12m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Wed May 29th 2024 United Airlines · UA 534 Depart at 6:30am from Washington, D.C. (DCA) Fly for 2h 11m Arrive at 7:41am in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Wed May 29th 2024 United Airlines · UA 1996 Depart at 8:52am from Chicago (ORD) Fly for 4h 50m Arrive at 2:42pm in San Juan (SJU)

  • USD 315
    United Airlines
    1:30pm - 11:57pm
    Wed May 29th
    10h 27m
    Washington, D.C. (DCA) → San Juan (SJU)
    2 Stops

    Wed May 29th 2024 United Airlines · UA 1863 Depart at 1:30pm from Washington, D.C. (DCA) Fly for 2h 10m Arrive at 2:40pm in Chicago (ORD)

    Layover in Chicago for 0h 55m

    Wed May 29th 2024 United Airlines · UA 1693 Depart at 3:35pm from Chicago (ORD) Fly for 2h 33m Arrive at 7:08pm in New York (EWR)

    Layover in New York for 0h 50m

    Wed May 29th 2024 United Airlines · UA 1543 Depart at 7:58pm from New York (EWR) Fly for 3h 59m Arrive at 11:57pm in San Juan (SJU)

  • USD 317
    United Airlines
    5:15pm - 11:57pm
    Sat Jun 1st
    6h 42m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Sat Jun 1st 2024 United Airlines · UA 4414 Depart at 5:15pm from Washington, D.C. (DCA) Fly for 1h 32m Arrive at 6:47pm in New York (EWR)

    Layover in New York for 1h 11m

    Sat Jun 1st 2024 United Airlines · UA 1543 Depart at 7:58pm from New York (EWR) Fly for 3h 59m Arrive at 11:57pm in San Juan (SJU)

  • USD 317
    United Airlines
    7:00am - 1:45pm
    Thu May 30th
    6h 45m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Thu May 30th 2024 United Airlines · UA 4589 Depart at 7:00am from Washington, D.C. (DCA) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

    Layover in New York for 1h 24m

    Thu May 30th 2024 United Airlines · UA 1556 Depart at 9:46am from New York (EWR) Fly for 3h 59m Arrive at 1:45pm in San Juan (SJU)

  • USD 394
    United Airlines
    5:15pm - 11:57pm
    Wed May 29th
    6h 42m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Wed May 29th 2024 United Airlines · UA 4414 Depart at 5:15pm from Washington, D.C. (DCA) Fly for 1h 32m Arrive at 6:47pm in New York (EWR)

    Layover in New York for 1h 11m

    Wed May 29th 2024 United Airlines · UA 1543 Depart at 7:58pm from New York (EWR) Fly for 3h 59m Arrive at 11:57pm in San Juan (SJU)

  • USD 394
    United Airlines
    11:00am - 8:38pm
    Wed May 29th
    9h 38m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Wed May 29th 2024 United Airlines · UA 493 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 10m Arrive at 1:10pm in Houston (IAH)

    Layover in Houston for 1h 55m

    Wed May 29th 2024 United Airlines · UA 1914 Depart at 3:05pm from Houston (IAH) Fly for 4h 33m Arrive at 8:38pm in San Juan (SJU)

  • USD 395
    United Airlines
    7:00am - 1:45pm
    Fri May 31st
    6h 45m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Fri May 31st 2024 United Airlines · UA 4589 Depart at 7:00am from Washington, D.C. (DCA) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

    Layover in New York for 1h 24m

    Fri May 31st 2024 United Airlines · UA 1556 Depart at 9:46am from New York (EWR) Fly for 3h 59m Arrive at 1:45pm in San Juan (SJU)

  • USD 396
    United Airlines
    6:30am - 2:42pm
    Thu May 30th
    8h 12m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Thu May 30th 2024 United Airlines · UA 534 Depart at 6:30am from Washington, D.C. (DCA) Fly for 2h 11m Arrive at 7:41am in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Thu May 30th 2024 United Airlines · UA 1996 Depart at 8:52am from Chicago (ORD) Fly for 4h 50m Arrive at 2:42pm in San Juan (SJU)

  • USD 443
    United Airlines
    5:15pm - 11:57pm
    Fri May 31st
    6h 42m
    Washington, D.C. (DCA) → San Juan (SJU)
    1 Stop

    Fri May 31st 2024 United Airlines · UA 4414 Depart at 5:15pm from Washington, D.C. (DCA) Fly for 1h 32m Arrive at 6:47pm in New York (EWR)

    Layover in New York for 1h 11m

    Fri May 31st 2024 United Airlines · UA 1543 Depart at 7:58pm from New York (EWR) Fly for 3h 59m Arrive at 11:57pm in San Juan (SJU)

@sarahbb1
Sarah Belizaire
@sarahbb1

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@eyupitsjohn
John Ford
@eyupitsjohn

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@andy_travels
Andy Travels
@andy_travels

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@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Washington to San Juan (DCA to SJU).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais