SJU - WAS

$86 Find Cheap Flights from San Juan to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$86
Typical prices: $291-$487
Frontier
Mon 11/12Thu 11/15
SJU - BWI • Non-stop
Cheapest one-way
$100
Typical prices: $178-$369
Frontier
Sat 11/3
SJU - BWI • 1 stop
Nonstop flights
You can fly direct with United Airlines, JetBlue and Frontier. Average duration is 4h 02m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $340 (round-trip)
Shortest trip • 6h 43m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Juan to Washington, D.C. (SJU-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Washington, D.C.

Thu, Nov 12 - Sun, Nov 15
Frontier Logo
1:56 pm - 5:13 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 17mnonstop
Frontier Logo
6:08 pm - 11:28 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 20mnonstop
$86Frontier
Wed, Nov 4 - Sun, Nov 8
Frontier Logo
4:52 pm - 10:24 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
18h 32m1 stop Miami
Frontier Logo
6:08 pm - 11:28 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 20mnonstop
$119Frontier
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
1:20 pm - 4:13 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
3h 53mnonstop
Multiple Airlines Logo
6:08 pm - 11:28 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 20mnonstop
$186Multiple Airlines
Fri, Nov 20 - Tue, Dec 1
Multiple Airlines Logo
6:00 am - 9:12 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 12mnonstop
Multiple Airlines Logo
4:54 pm - 9:44 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 50mnonstop
$191Multiple Airlines
Sat, Nov 21 - Sat, Nov 28
JetBlue Logo
6:14 pm - 11:30 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
6h 16m1 stop Fort Lauderdale
JetBlue Logo
4:50 pm - 9:40 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 50mnonstop
$248JetBlue
Mon, Nov 23 - Sat, Nov 28
JetBlue Logo
6:14 pm - 11:30 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
6h 16m1 stop Fort Lauderdale
JetBlue Logo
4:50 pm - 9:40 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 50mnonstop
$254JetBlue
Thu, Nov 19 - Thu, Nov 19
Southwest Logo
6:40 am - 9:55 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 15mnonstop
Southwest Logo
6:15 pm - 11:25 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 10mnonstop
$280Southwest
Tue, Nov 10 - Tue, Nov 10
Southwest Logo
6:40 am - 9:55 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 15mnonstop
Southwest Logo
2:55 pm - 10:25 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
6h 30m1 stop Tampa
$284Southwest
Tue, Oct 27 - Wed, Oct 28
American Airlines Logo
10:36 am - 9:59 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
11h 23m2 stops Miami Philadelphia
American Airlines Logo
5:00 am - 3:38 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
10h 38m1 stop Miami
$306American Airlines
Tue, Oct 27 - Wed, Oct 28
American Airlines Logo
2:27 pm - 9:59 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
7h 32m1 stop Philadelphia
American Airlines Logo
8:15 am - 3:38 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
7h 23m1 stop Miami
$306American Airlines
Booking Insights

Price, demand and travel trends for San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. typically range from $291 to $487. The lowest price found in the past 5 days was $86, on Frontier.

What is the cheapest San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flight route?

There's little price difference between San Juan Luis Munoz Marin Intl Airport to Washington, D.C. routes. They average around $377 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.. It’s 5% cheaper than the average day, while Monday is the most expensive, with prices 30% higher.

What’s the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

•January is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. at $270 round-trip.
•June ($478) and July ($474) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. are cheapest 5 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Juan to Washington, D.C.

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, DCA and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights

Low season

September

Cheapest flight

$86
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 17% increase in travelers.
Round-trip flight from San Juan Luis Munoz Marin Intl Airport to Baltimore

When to book flights from San Juan to Washington, D.C.

Are your dates flexible? Find out the best times to travel from San Juan to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

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

    • Earliest: departs at 7:05 am and lands at 11:07 am
    • Latest: departs at 7:00 pm and lands at 11:02 pm.

    The flight takes about 4h 02m.

  • What cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

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

    • Economy Class
    • First Class

  • How long is a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. takes 4h 02m, covering 1,560 miles.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    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.

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. range from $291 to $487, with an average of $377 over the past 12 months. Anything below $291 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the $377 route average. Book 5 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $340 round-trip via Tampa (TPA), compared to $385 for nonstop.

  • What is the standard checked-bag allowance on flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. spread across the day?

    Evening is the busiest departure period on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights, with 66% of flights leaving in that window. Morning departures account for 34%, afternoon flights for 0%, and night flights for 0%.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $133, which is 47% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $24:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    Flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. usually depart from San Juan Luis Munoz Marin Intl (SJU) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. pass through?

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

    • Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections
    • Miami (MIA) - 20% of one-stop connections
    • Charlotte Douglas (CLT) - 16% of one-stop connections
    • Orlando (MCO) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    Yes. Flexible dates can save you up to 27% on flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.. Friday is the cheapest departure day at $360 round-trip on average, while Monday is the most expensive at $492, a difference of $132.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

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

    • United Airlines
    • JetBlue
    • Frontier

  • How much time can I save by choosing a different layover airport from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.?

    Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 6h 43m, compared with 7h via Philadelphia (PHL) and 7h 04m via Charlotte Douglas (CLT).

  • What popular places can I visit in Washington, D.C.?

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

  • Which airlines offer extra legroom and free seat selection on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights?

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

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

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

  • Which airlines include bags at no extra cost on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights?

    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
    • JetBlue: a cabin bag in Economy Class class
    • Frontier: a cabin bag in Economy Class class

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

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $360, about $132 less than Monday fares (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Washington, D.C. trip for January. Fares historically average $270 round-trip in that month - typically $208 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Tampa Airport (TPA) can be cheaper than flying direct. The cheapest layover option averages $340 round-trip on this route - about $45 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

Prefer to fly direct from San Juan to Washington, D.C.?

 
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Washington, D.C.

Monday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Tuesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Wednesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Thursday

JetBlue,United Airlines,Frontier

JetBlue,United Airlines, +1 more

Friday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Saturday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Sunday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

See more direct flights

Direct returns

Washington, D.C. to San Juan Luis Munoz Marin Intl

Monday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Tuesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Wednesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Thursday

JetBlue,United Airlines,Frontier

JetBlue,United Airlines, +1 more

Friday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Saturday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Sunday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

See more direct flights

More options for your flight from San Juan to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental