$113 Cheap Flights from San Juan (SJU) to Washington (DCA)

View $113 flight on Wed, May 28, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)

Find available prices by choosing your travel dates.

Cheap Flights from San Juan to Washington (SJU-DCA)

Prices were available within the past 7 days and start at $113 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 30 - Sun, Jun 1
SJU
San Juan
DCA
Washington
$225 Roundtrip, just found
$225
Roundtrip
just found
Select American Airlines flight, departing Fri, May 30 from San Juan to Washington, returning Sun, Jun 1, priced at $225 just found
United
Thu, Jun 5 - Tue, Jun 10
SJU
San Juan
DCA
Washington
$235 Roundtrip, found 8 hours ago
$235
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Jun 5 from San Juan to Washington, returning Tue, Jun 10, priced at $235 found 8 hours ago
American Airlines
Fri, May 30 - Sun, Jun 1
SJU
San Juan
DCA
Washington
$239 Roundtrip, just found
$239
Roundtrip
just found
Select American Airlines flight, departing Fri, May 30 from San Juan to Washington, returning Sun, Jun 1, priced at $239 just found
United
Thu, Aug 14 - Sun, Aug 17
SJU
San Juan
DCA
Washington
$244 Roundtrip, found 13 hours ago
$244
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Aug 14 from San Juan to Washington, returning Sun, Aug 17, priced at $244 found 13 hours ago
American Airlines
Thu, May 22 - Fri, May 30
SJU
San Juan
DCA
Washington
$245 Roundtrip, found 1 hour ago
$245
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, May 22 from San Juan to Washington, returning Fri, May 30, priced at $245 found 1 hour ago
United
Thu, Aug 14 - Sun, Aug 17
SJU
San Juan
DCA
Washington
$249 Roundtrip, found 13 hours ago
$249
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Aug 14 from San Juan to Washington, returning Sun, Aug 17, priced at $249 found 13 hours ago
American Airlines
Fri, May 30 - Sun, Jun 1
SJU
San Juan
DCA
Washington
$259 Roundtrip, just found
$259
Roundtrip
just found
Select American Airlines flight, departing Fri, May 30 from San Juan to Washington, returning Sun, Jun 1, priced at $259 just found
JetBlue Airways
Thu, May 29 - Sun, Jun 1
SJU
San Juan
DCA
Washington
$261 Roundtrip, found 12 hours ago
$261
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Thu, May 29 from San Juan to Washington, returning Sun, Jun 1, priced at $261 found 12 hours ago
Delta
Thu, Jun 5 - Tue, Jun 10
SJU
San Juan
DCA
Washington
$285 Roundtrip, found 8 hours ago
$285
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Jun 5 from San Juan to Washington, returning Tue, Jun 10, priced at $285 found 8 hours ago
Southwest Airlines
Fri, Sep 12 - Fri, Sep 19
SJU
San Juan
DCA
Washington
$338 Roundtrip, found 8 hours ago
$338
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Fri, Sep 12 from San Juan to Washington, returning Fri, Sep 19, priced at $338 found 8 hours ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA) cost?
You can book cheap return tickets starting from $241 from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a JetBlue Airways and Spirit Airlines flight leaving SJU on May 16 2025 and touching down at DCA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from SJU to DCA?
The cheapest flights from SJU to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
Fly directly from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA) on a JetBlue Airways flight.
What is the cheapest airline that flies from SJU to DCA?
Travel from SJU to DCA with JetBlue Airways. This carrier currently has the cheapest one-way fare for this route, starting from $168. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SJU on July 11 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
On average, only 1 direct flight departs each day from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA). Need more options? Use our filter tool to find flights with layovers and squeeze in a visit to another city along the way.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
More travelers fly between SJU and DCA at 6 PM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from SJU to DCA?
Friday has the most flights from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA). Consider jetting off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
Luis Munoz Marin Intl. Airport (SJU)’s earliest flight to Ronald Reagan Washington National Airport (DCA) takes off at approximately 6:10PM UTC-4. With a travel duration of 4h 6m, you’ll touch down at around 9:16PM UTC-5.
How long does it take to fly from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
Flights from SJU to DCA have an average travel time of 4 hours and 6 minutes. The total distance between these two airports is 1,550 mi.
What airline has the least delays from SJU to DCA?
With 81% of flights typically landing on time, JetBlue Airways has the best on-time performance for nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA). To monitor your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
To arrive at Ronald Reagan Washington National Airport (DCA) on schedule, book a flight that leaves from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Washington from Luis Munoz Marin Intl. Airport (SJU)?
You can land at any one of these Washington airports after your direct flight from Luis Munoz Marin Intl. Airport (SJU):

  • Washington Dulles Intl. Airport (IAD)
  • Ronald Reagan Washington National Airport (DCA)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute bookings from SJU to DCA are typically more expensive. For the cheapest rates, start looking for flights well ahead of time. That said, if you’re flexible with your travel plans, it’s possible to score a cheap ticket just before your departure.
Is it cheaper to book a SJU to DCA flight and hotel package?
You can save money by securing a SJU to DCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. After selecting your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you’re able to reschedule or cancel your SJU to DCA flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you want further information, head to our Customer Service portal.
*Available to One Key members.