$130 Find Cheap Flights from San Juan to Washington Dulles Airport - Compare and Save

Among airlines operating San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between San Juan Luis Munoz Marin Intl Airport and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• Frontier

Flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Washington, D.C. Dulles Intl (IAD).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $177 round-trip via Orlando (MCO), compared to $371 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A321neo variants.

One-stop flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 35% of one-stop connections
• Charlotte Douglas (CLT) - 32% of one-stop connections
• Newark (EWR) - 24% of one-stop connections
• Orlando (MCO) - 6% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 25%. Saturday is the cheapest day at $328 round-trip on average, while Wednesday is the most expensive at $436: a $108 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

These are the earliest and latest flight times available from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport:

• Earliest: departs at 7:05 am and lands at 11:08 am
• Latest: departs at 5:50 pm and lands at 9:53 pm.

The flight takes about 4h 03m.

Last-minute fares on this route - booked within 2 weeks of departure - run 15% above the route average of $369. Book 5 weeks before departure for the lowest fares.

A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport takes 4h 03m, covering 1,573 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $150, which is 39% below the typical average for this route.

Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 6h 54m, compared with 7h 06m via Charlotte Douglas (CLT) and 7h 15m via Atlanta Hartsfield-Jackson (ATL).

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Dulles Intl Airport range from $254 to $473, with an average of $369 over the past 12 months. Anything below $254 counts as a good deal.