Flights tailored to your budget
- Flights from Washington to San Juan
How much should you expect to spend for a flight from Washington National to San Juan?
Flight prices from Washington to San Juan change depending on demand and time of booking.
Pick a travel date to see today’s available fares.
Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.
Which airports near Washington or San Juan offer flights?
In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.
- Airports in Washington: 3 airports are active - Dulles international, Ronald Reagan, Washington International.
- Airports in San Juan: Isla Grande is also worth a look.
Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.
Plan your journey from Washington National to San Juan with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Washington National to San Juan.