Find cheap flights from Washington to San Juan

WAS - SJU

Find cheap flights from Washington to San Juan

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Round-trip
Economy
Washington (WAS)
San Juan Luis Munoz Marin Intl
Wed 7/28
Wed 8/4
Any month
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Good to know

Low season

AugustBest time to beat the crowds with an average 29% drop in price.

High season

DecemberMost popular time to fly with an average 41% increase in price.

Average price round-trip

$295(avg. price over the last 2 weeks)

Good deal round-trip

$237or less

Good deal one-way

$155or less

When to book flights from Washington to San Juan

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight to San Juan from Washington

  • Looking for a cheap flight? 25% of our users found flights to San Juan from Washington for $155 or less one-way and $237 or less round-trip.
  • The cheapest flight from Washington to San Juan was found 14 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is August.
  • Morning departure is around 34% more expensive than an evening flight, on average*.
  • If you’re interested in affordable nonstop flights from Washington to San Juan, consider booking your reservation with Spirit Airlines. For those that don’t mind having a layover, fly with Southwest Airlines, as you can check up to two pieces of luggage for free.
  • When booking flights from Washington to San Juan, there are three potential airports for you to depart from. Baltimore/Washington International Thurgood Marshall Airport (BWI) is a convenient choice for travelers located in Maryland, while Dulles International Airport (IAD) is closer for those in Virginia. If you’re in the city center, opt to fly from Ronald Reagan Washington National Airport (DCA) instead.
  • To learn more about Ronald Reagan Washington National Airport while waiting for your flight to board, head to the Exhibit Hall in Terminal A. In addition to housing a variety of pieces from local artists, this hall also contains exhibits related to the airport’s history.
  • For travelers who would like to store some of their luggage at Luis Muñoz Marín International Airport (SJU), go to the Luggage Storage Room on the second floor of Terminal D. It is open during normal airport hours and offers both long and short-term storage options.
  • If you need to relax, pay a visit to the Jet Set Salon that is in Terminal B of Luis Muñoz Airport. Offering a large selection of services including facials, massages, and manicures, this salon is the perfect place to unwind and treat yourself.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Washington to San Juan flights

Which airlines have a flexible cancellation policy for flights from Washington to San Juan Luis Munoz Marin Intl due to COVID-19?

Can I fly to San Juan? Are there any travel restrictions when entering San Juan?

Can I fly to San Juan without having to quarantine on arrival?

Do I need to take a coronavirus (Covid-19) test before flying to San Juan?

Can vaccinated people travel to San Juan?

What documents do I need to fly to San Juan?

What other coronavirus (Covid-19) restrictions are there in San Juan?

How long does a flight from Washington to San Juan take?

How many flights are there between Washington and San Juan?

Which airlines provide the cheapest flights from Washington to San Juan?

Do I need a passport to fly to San Juan from Washington?

Which airlines fly most frequently between Washington and San Juan?

What’s the cheapest day of the week to fly Washington to San Juan?

What dining options are there in Baltimore/Washington International Thurgood Marshall Airport?

Does Dulles International Airport have any amenities for children?

What is the easiest way to travel from Luis Muñoz Marín International Airport to downtown San Juan?

What are some nice hotels that are close to Luis Muñoz Airport?

How does KAYAK find such low prices on flights from Washington to San Juan?

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Top 5 airlines serving Washington to San Juan Luis Munoz Marin Intl

Scores according to KAYAK customer reviews

8.1
JetBlue
Overall score based on 19,639 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews

Cons: "In my trip from SJU to MCO before the boarding a crew member give us a package with disinfectant tissues and hand sanitizer in order to clean our space. In the flight from MCO to SJU don't do that."

Cons: "Food"

Cons: "Genial"

Cons: "Vuelo atrasado y el avión no servia el televisor."

Pros: "Yes"
Cons: "Exelente"

Pros: "Yes"

Cons: "On time and very comfortable"

Cons: "More Lego room"

Pros: "Everything"
Cons: "Nothing else"

Cons: "Long delay and communication problem, delay was moved up. Impossible to plan."

Cons: "NA"

Pros: "The flight was shorter than expected"
Cons: "It would have been better avoiding a delay but the crew arriving in time to the plane and another 20 min delay in the plane after leaving the gate"

Pros: "Movie selection"

Cons: "Can’t have a free bag under the plane."

Pros: "Credit card machine appeared to not work, free drinks and headphones!"

Pros: "The best company"

Pros: "Snacks had a good variety. Bathrooms were clean and not stinky. Good leg room."
Cons: "Screen wasn't working well when the flight took off. Mid-way though the flight it turned off. Later, the music stations stopped working too. Seat had trouble staying in the upright position."

Cons: "They are advertising free movies and is not true, because once you're settled to watch the movie there is no headphones and If you want one they sell it, is not free."

Pros: "They were super attentive !"

Pros: "Always excellent service"
Cons: "The wireless Internet was very spotty."

Pros: "peace and quiet for 2 hours"

Pros: "The effort to stay on track so far so good"

Pros: "The flight was smooth and the crew was very friendly."
Cons: "Movie selection was very slim and could not get my seat to recline."

Pros: "Very comfortable. Zero turbulence. Great crew."
Cons: "The lack of food options, but that is on every airline."

Cons: "We has a very smooth flight! We didn't experience any problems. tjis was my first JetBlue flight."

Pros: "There was no entertainment on my leg from DC to SJU nor from SJU to STX. No power outlets for charging phone either"
Cons: "No entertainment nor power outlets"

Cons: "Late plane. No explanation. Orlando arrrival"

Cons: "Slight delay"

Cons: "Huge delays..."

Pros: "The confort"
Cons: "Everything was perfect"

Pros: "Flight was on time."
Cons: "Sound for entertainment system in a lot of Jetblue flights as in this one works poorly. Paying for luggage is annoying."

Pros: "On time boarding and departures. Terminal A at SJU aid very clean and modern looking."
Cons: "Same snacks, but unlimited. Satellite TV and WiFi is not available overseas. Really? That defeats the purpose of satellite, meaning it comes from space."

Cons: "Late departure, no overhead bin space available"

Pros: "non stop service"

Pros: "Overall efficiency of the trip was very good."
Cons: "Audio in seat was poor. Lots of static and could not hear show."

Pros: "Always pleased with JetBlue"

Pros: "very smooth"

Cons: "It was cold. Regulating temperature would be nice"

Pros: "Orlando's kindness"
Cons: "Nothing"

Cons: "3 hours delay"

Pros: "The pilot nailed the landing. I always grade the landings from 1-10. This was the first 10 I have ever given."

Pros: "Conscience and timing"

Pros: "Very good"

Pros: "Friendly people☺"

Pros: "Rapido"
Cons: "Avion pequeño"

Cons: "Flight was cancelled. When tried to reschedule diferencia flight wouldn't let me reserve seats. Got bad seats in counter. The lady was mean the changed gates at very last minute. It got delayed."

Cons: "The TVs didn't work for instances. Poor food (bag of snack with Coke)."

Pros: "Me encantó la gentileza de enviar correos electrónicos para mantenerme informada."

Pros: "Yes"

Pros: "Quick and painless, and so appreciate Delta’s respect for social distancing while other flagship carriers have returned to booking full flights"

Cons: "Flight was freezing. Crew was overly concerned about my tree nut allergy. Been flying for 40+ years and this was the first time any one has asked...appreciate it but they went overboard"

Cons: "Great"

Pros: "Movies"
Cons: "Comfort. Jetblue offers betwee seats ne apacing betqeen rows"

Pros: "Great crew great pilot great entertainment"
Cons: "The way we board feels very classist."

Cons: "Gate agent did an excellent job getting everybody on the plane in Atlanta"

Pros: "Comfy"
Cons: "Seats a lil tight"

Pros: "Crew did a great job communicating what was happening while we were delayed"
Cons: "Compensation for our time or schedule mishaps."

Pros: "Nice service"

Pros: "Love it"

Pros: "Crew was awesome. Very friendly."
Cons: "I’m 6 foot tall and I found my seat space feeling crowded. I found myself wishing for just 2 more inches of legroom. It feels that airplanes are being built for quantity of passengers, not quality of flight."

Pros: "extra legroom of comfort plus zone"
Cons: "Bordung process runs smoother now that the order is made clear ahead of time. In jfk they did not have the columns marked “comfort” “priority? “Main 3”, etc, like they had at Reagan arpoirt in DC"

Pros: "I like being able to charge my devices"
Cons: "Better movies"

Pros: "Yes the crew was amazing"

Pros: "Crew was very kind and entertainment was good when available"
Cons: "WiFi in all flights"

Cons: "Virgin Atlantic has had better days. Living off of a long gone reputation. Great staff but old and worn out planes. Code sharing has done them no favors!"

Cons: "Better ? Impossible!"

Pros: "Baggage came quickly. Flight was on time."

Cons: "I was flying standby. I checked the list on line and my name was number 5. I get to the gate and there’s just a handful of customers. The agent said there was enough seats for the standbys I wait and wait for my name to be called but no luck. My name wasn’t cleared yet. Finally I was the next to last one to get a seat. The gate agent who didn’t ask for my name tells me I was all the down at the bottom of the list. While I am glad that I got on I wish I knew what method is use to get your name on the stand by list?"

Cons: "Cabin was too hot since the very beginning. Even in first class."

Pros: "Boardin process was Ok"
Cons: "Due to several issues we were delayed in 3,5 hours"

Pros: "Arrived"
Cons: "Delta changed our seat assignment and our seats sucked"

Pros: "The counter assistant change my seats and my wife and me seat together"
Cons: "Hot cabin"

Pros: "Although our flight was fully booked. The crewmembers on this flight was professional, friendly and efficient. We boarded quickly and took off on time. We even arrived ahead of schedule. Each passenger was given free headphones and complimentary beverages and snacks. I love Delta they are a cut above the rest. They are constantly striving to put the customers needs and wants top priority"
Cons: "Tight seats need more legroom"

Cons: "No food"

Pros: "very friendly crew"

Pros: "Free movies"
Cons: "N/A"

Cons: "Crew wasn’t very friendly"

Pros: "Everything escept the seat that was too small. I also had problems with the entertainment when trying to see movies."
Cons: "Seats too small ant could not watch Movies beacause the screen was defective."

Pros: "Nothing"
Cons: "Everything fuckin sucks"

Pros: "Buen entretenimiento."

Pros: "Good in general."

Cons: "No wifi, no leg room"

Pros: "Giid free sandwixh. Very good entertainment system. Good seats."

Pros: "Well, the seats and the lavatories are smaller than ever. And I am quite petite."

Pros: "Helpful DCA counter personnel, cabin crew and comfy aircraft. On time both ways!"

Pros: "Short flight"
Cons: "Loud"

Pros: "Movie selection and cable channels"
Cons: "My connection was abruptly changed, it took a long time to straighten out, but they eventually did."

Pros: "Happily, the flight was completely non-eventful."
Cons: "The food and snack choices are quite limited."

Pros: "Loved the Clear/Skymiles fingerprint boarding! Great line markers at DCA as well. Would love to see those in other cities."

Pros: "Excellent service, God flight"

Cons: "Small plane"

Pros: "Customer services"

Pros: "Delta fo"

Pros: "Great service very courteous crew. Smooth takeoff and landing."
Cons: "Nothing"

Pros: "Crew was good."
Cons: "Plane was late"

Pros: "Good experience overall. Pleasant staff. Movie features were wonderful and helped pass the time."

Pros: "Movie selection"

Cons: "Spent $25 on Main Cabin Preferred when I thought it was Economy Comfort. Did not really change my experience and i'm out $25."

Pros: "Not much"
Cons: "Delays"

Pros: "Everything"
Cons: "No comments"

Pros: "Good seats and very clear"

Pros: "Great service and comfortable; well sanitized."
Cons: "TV screens for movies and shows."

Pros: "Nothing,really other than the fact that it Got us home."
Cons: "At least offer water. There was no service whatsoever"

Pros: "2 and 2 seats, all occupied, no distancing."
Cons: "Better seating, boarding from the tail to decrease contact"

Pros: "Seat cramped"

Cons: "It was amazing"

Cons: "Too cold"

Cons: "Feeling of being cramped"

Cons: "Nothing you could do, it was a maintenance issue."

Cons: "Seating in Economy plus is tight. No electrical or UBS outlets for charging devices."

Pros: "everything"
Cons: "snacks"

Cons: "Crampt space, cold cabin"

Pros: "None"
Cons: "Long delay"

Pros: "Did not experience food or entertainment"

Cons: "Overbooking and worrying I would miss my trip"

Pros: "Movie options were good."
Cons: "The a/c was not working well and t"

Cons: "Mechanical delays caused me to miss my uncle's funeral."

Pros: "Not a challenging process from beginning to end."
Cons: "Nothing"

Pros: "Perfect from start to finish"

Cons: "We never took off"

Cons: "the usual garbage AA flights on CRJ's with poor on-time performance and frequent maintenance issues..."

Pros: "On time"
Cons: "Cold cabin"

Cons: "Seating is a bit cramped."

Pros: "Personalities...loved their job. Great to talk to."
Cons: "Bosrdunf staff at DCA. No communication in crowded area"

Pros: "Boarding process"
Cons: "Delay, no food,"

Cons: "Our audio did not work for movies. The food was super cheap"

Cons: "So many different categories to board!! Same applies to all legs of this trip... it is annoying and completely inefficient."

Pros: "There was surprisingly a great amount of legroom"

Cons: "Food was not good at all."

Pros: "Lost baggage"
Cons: "They have it arriving with me. But cannot locate it. Normally they would know where it was."

Pros: "Nothing"
Cons: "Lost connection"

Cons: "Delay. Old airplane with sewer smell in back. Not a great experience."

Cons: "Completely ignored for beverage service"

Cons: "Shaky landing."

Pros: "Nothing"

Pros: "It did not crash"
Cons: "Delays, baggage loss, how the Airline dealt with both."

Cons: "Bumpy landing in Charlotte. But it was windy and raining."

Cons: "Never got a complimentary beverage. The cart only delivered to some of the rows"

Pros: "Thanks Daniel for making my trip to San Diego comfortable!"
Cons: "Didn't get to upgrade to 1st Class, but oh well :)--"

Pros: "Loved the individual seat back entertainment"

Cons: "There seets are two small. And they dont sell alcohol. That sucks."

Cons: "No have owned screen TV"

Cons: "It was freezing."

Cons: "NA"

Cons: "Checkin"

Pros: "Everything"
Cons: "Nothing"

Pros: "todo muy bien"

Pros: "Comfortable seat"
Cons: "Lack of entertainment"

Pros: "All of it"

Pros: "Comfortable fast trip"
Cons: "Perfect"

Cons: "Nothing all good"

Cons: "Changed our reserved seating"

Pros: "Service was fantastic everyone so friendly."
Cons: "Nothing. It was fantastic!"

Cons: "Better snacks & more legroom"

Cons: "The cabin was very hot."

Pros: "The food was quite good actually"
Cons: "comfort level was terrible"

Cons: "The WiFi system is very slow"

Pros: "Sleeping!"
Cons: "Did not actually get a Polaris type cabin layout. The plane had not yet been converted."

Pros: "Early arrival after on time departure"
Cons: "No complaints"

Pros: "Complimentary wine"

Pros: "Nice new interior"

Cons: "3hour weather delay!"

Cons: "My wife and I traveled with bicycles packed in standard boxes and got hit with a whopping $230 charge per bicycle out of the blue. We were expecting no charge because the bicycles were our only check-in baggage for the trip. Couldn't believe the lack of transparency with which we got hit with this charge. Qantas, Air New Zealand, and other airlines we've taken bikes with us on our flights have charged nothing when we traveled in the same fashion. So, if you are a bicyclist traveling with your bicycle, I'd avoid the United-Lufthansa duo."

Pros: "On time courteous staff excellent service"

Pros: "When the lady in the gate saw me almost dying of running all over the airport with my suitcase, she was very nice and comfort me."
Cons: "Nothing"

Pros: "I was able to leave Burlington before the storm."
Cons: "When you travel the friendly skies, it is a cattle call. Travel is just not fun via any of the airlines. My experience was decent and that is all that I can say."

Pros: "Service was excellent and it was on time"

Pros: "Arriving in Dublin"
Cons: "Seat was cramped and uncomfortable"

Pros: "Services , on time"

Cons: "Never made it to destination"

Pros: "Staff"
Cons: "Poor WiFi. Poor video. Very small seating"

Cons: "Check in process was at kiosk was long wait"

Pros: "An old 777 , dirty and the food was horrible."

Pros: "Everthing, except the typical cramped quarters."
Cons: "The cramped seating"

Pros: "Very nice breakfast provided. Staff was great."
Cons: "No media entertainment for 3.5 hour flight"

Cons: "United check-in at IAD was chaotic. Worst process I have ever seen."

Cons: "We requested Asian vegetarian meal but messed up. That was very pain."

Pros: "On time and comfort"

Pros: "Earlier than scheduled. Enough space."

Pros: "Security was quick and efficient. Boarding was extremely organized. The airline attendants were attentive. The pilot on United informed us when the possibility of hitting turbulence occurred so we could adjust accordingly. Overall, great travel experience."

Pros: "The personal are very amability"

Cons: "Old plane and was not clean."

Pros: "Meals, for a coach ticket, were surprisingly good."

Pros: "Service"

Pros: "Seating arrangement"
Cons: "The delay and the worry of the door condition"

Pros: "Everything! My grandparents needed special assistance with wheelchair and the crew was very helpful! They spoke Spanish and they were able to get a crew member to translate"

Cons: "EVERYTHING WAS EXCELLENT"

Pros: "Good"

Pros: "Good trip"
Cons: "Nothing"

Cons: "Was asked to pay $25 extra for my luggage. That should have been disclosed up front on the ticket. Not happy"

Cons: "I never took this flight since the San Francisco flight got delayed that when I got to the gate to board the Washington flight. The gates closed on my face literally. Awesome trip.! (Sarcasm included)"

Pros: "Food was a bit better than I expected. Videos kept going out. Staff were great. Plane landed well!"

Cons: "Bad"

Cons: "Maintenance delays and rerouting caused me to miss my reserved ground transit in LA... United claimed on the phone I would be reimbursed for a taxi, but changed their mind when I sent them a receipt a few days later."

Pros: "same comments as above"
Cons: "same comments as above"

Cons: "Tight aisle"

Pros: "I wrote my review above"

Pros: "Boarding process"
Cons: "No food... Sporadic drinks.. Very cheap service"

Pros: "Courteous staff"
Cons: "Incremental delays for mechanical problems. But it was the earliest I have ever been late"

Pros: "Check in was"

Pros: "Nothing"
Cons: "Smoother ride to location"

Cons: "Nothing because everything is good."

Pros: "En realidad nada porque desde los empleados hasta las azafatas del avión brindan muy pésimo servicio"
Cons: "Todo Check in Empleados Meriendas Entretenimiento"

Cons: "Covid prevention methods need to be fixed ASAP, I don't trust Frontier with my health safety. Everyone was cramped in the plane and there was not any space betweem seats like other airlines. The app did not work to pay for carryon and I had to pay $60 in the front desk."

Pros: "Once again everyone was so wonderful and helpful"
Cons: "Lower luggage cost. I spent $110 additional on this trip since since I wasn't well informed (my fault)"

Pros: "Nothing"
Cons: "Everything"

Pros: "Nothing"
Cons: "Staff crabage"

Cons: "Never happened, the flight was cancelled and never rebooked."

Cons: "The flight was delayed, it was a mess."

Cons: "Boarding"

Cons: "Good"

Pros: "Crew was amazing, I love that they had tablets to take the order instead of driving the cart up and down the aisle."
Cons: "Paid fifty dollars for more leg room and it basically felt like basic seats that I’ve flown with such as spirit and American Airlines"

Pros: "SEAT was comfortable"
Cons: "Service"

Pros: "Estaba todo bien."
Cons: "Pero no me gusto q havia mucha turbulencia. Y mis photos queria esplotar."

Pros: "Good"

Pros: "Getting off the plane"
Cons: "The seats are terrible."

Pros: "Liked everything just wanted a better seating choice"
Cons: "The middle seat"

Cons: "The seats are very uncomfortable"

Pros: "Nothing."

Pros: "Nice service. Exceptionally new plane about a year old to the month."
Cons: "Need to ask people to prepare to deplane. Perhaps use rear door to expedite process"

Pros: "No setbacks. On time departures. Arrival ahead of time."
Cons: "Food is quite limited."

Pros: "Noting"

Pros: "Nada"
Cons: "Everything"

Pros: "Cheap flight"
Cons: "Bag fee"

Cons: "Terrible service, unprofessional, impractical and unreasonable airline that should never be suggested."

Pros: "I país for seat 25...$12."
Cons: "I would not FL y any more for Frontier"

Pros: "Comfort"
Cons: "Don't have food free inside the fly"

Pros: "Overall service"

Cons: "I will be hesitant to fly with Fromtier again. They nickel and dime you for everything!"

Cons: "The check in was soooo slow, the person who was helping did not know what she was doing."

Pros: "Poor quality airline. Will never ride the airline again."
Cons: "Frontier service."

Pros: "When all the add ons are factored it is no cheaper than delta."

Pros: "Nothing good, bad baggage handling experience, miss commitment. Overall it was pretty bad."

Pros: "Picking out seat"
Cons: "No free snacks"

Pros: "nothing"
Cons: "I booked this ticket about a month ago. I was traveling to va to drive in a car race. I rented a race car, had it delivered to the track, payed my entry fee and just had to show up at the race track to drive. Total for the weekend was about 3k$ The day of my flight around 3 in the afternoon, I attempted to check into my flight. There seemed to be something wrong with frontiers website as I kept getting a red error message. I made about 15 attempts from two different computers. I kept getting an error. There was clearly a problem on Frontiers end. I would have to check in at the airport. I do not check luggage and being a red eye, I arrived at the Frontier kiosk an hour before my flight (plenty of time). I made multiple failed attempts to print my boarding pass before waiting in line. After the wait in line, the very unfriendly Frontier lady scolded me for not arriving earlier and said I would have to wait to speak with the manager as she could not help me. After another wait the manager told me that the flight was oversold and the tickets were given out based on when people checked in and all he could do was put me on the same flight tomorrow. Which was pointless because my race was at 9am the next day. I am not sure how this is even legal? It certainly is not fair, I will never book a flight on frontier again, I may not even use kayak. I am out thousands of dollars, and very mad about everything to do with this."

Cons: "40 minutes and still no bags"

Cons: "this company does not respect the customer. For both flights delay of more than 6 hours."

Cons: "The flight was delayed for almost 4 hours and they kept us inside the plane for 2 or 3 hours while doing some stuffs and it was really hot inside."

Cons: "2 hours on tarmac. Yuck."

Pros: "I'd rather take a shower at auschwitz than fly frontier again"
Cons: "Everything. Literally everything"

Pros: "I didn't die."
Cons: "Terrible service. Massive delays. Will not use this airline again."

Pros: "Nothing"
Cons: "Everything"

Cons: "No entertainment and you have to pay for a soda. Really"

Pros: "That we eventually arrived"
Cons: "That we arrived 3.5 hours after we were supposed to"

Pros: "N/a"
Cons: "N/a"

Cons: "The flight was delayed for nearly 4 hours, without notice or explanation for most of that time - even though it was a foregone conclusion, because a replacement aircraft had to be flown from CA to FL for maintenance reasons. Then, the counter personnel were arrogant and offensive in dealing with disappointed passengers (who would not be arriving at their destination until 2 am). Frontier is absolutely the worst airline I have dealt with in the past several years, and I am not likely to ever book a flight on Frontier again - especially since the hidden fees tend to make the ultimate price nearly the same as other airlines."

Cons: "There were too many added costs. In the end it is more expensive to fly Frontier than other airlines. The pricing is deceiving."

Pros: "I like lower charges on changing bags"

Cons: "Luggage took 45 minutes to arrive"

Read more about JetBlue
COVID-19 information

Safety measures for airlines flying from Washington to San Juan

Airlines flying from Washington to San Juan have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Washington to San Juan

Mandatory masks

Masks required on board, masks provided on flights from Washington to San Juan

Social distancing seating

Middle seats unavailable to book on flights from Washington to San Juan

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington to San Juan

Book cheap flights from Washington to San Juan

Recent round-trip flight deals

8/28
Sat
1 stop
Spirit Airlines
15h 40m
BWI - SJU
8/31
Tue
1 stop
Spirit Airlines
9h 52m
SJU - BWI
8/23
Mon
1 stop
Spirit Airlines
5h 48m
BWI - SJU
8/30
Mon
1 stop
Spirit Airlines
9h 52m
SJU - BWI
8/26
Thu
nonstop
Spirit Airlines
3h 58m
BWI - SJU
9/3
Fri
1 stop
Spirit Airlines
9h 52m
SJU - BWI
8/25
Wed
nonstop
Spirit Airlines
3h 58m
BWI - SJU
9/1
Wed
1 stop
Spirit Airlines
11h 01m
SJU - BWI
8/25
Wed
1 stop
Spirit Airlines
9h 05m
BWI - SJU
9/1
Wed
1 stop
Spirit Airlines
8h 16m
SJU - BWI
8/21
Sat
nonstop
Spirit Airlines
3h 58m
BWI - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 52m
SJU - BWI
8/18
Wed
nonstop
Spirit Airlines
3h 58m
BWI - SJU
9/1
Wed
1 stop
Spirit Airlines
11h 01m
SJU - BWI
8/23
Mon
1 stop
Spirit Airlines
15h 21m
BWI - SJU
8/26
Thu
1 stop
Spirit Airlines
6h 55m
SJU - BWI
8/25
Wed
nonstop
Spirit Airlines
3h 58m
BWI - SJU
8/30
Mon
1 stop
Spirit Airlines
9h 52m
SJU - BWI
8/24
Tue
1 stop
Multiple Airlines
15h 17m
IAD - SJU
8/30
Mon
1 stop
Multiple Airlines
11h 48m
SJU - IAD
9/21
Tue
1 stop
Frontier
15h 16m
IAD - SJU
9/27
Mon
1 stop
Frontier
15h 25m
SJU - IAD
9/21
Tue
1 stop
Frontier
15h 16m
IAD - SJU
9/24
Fri
1 stop
Frontier
26h 09m
SJU - IAD
9/9
Thu
1 stop
Multiple Airlines
15h 16m
IAD - SJU
9/13
Mon
2 stops
Multiple Airlines
19h 16m
SJU - IAD
9/9
Thu
1 stop
Frontier
15h 16m
IAD - SJU
9/13
Mon
1 stop
Frontier
15h 25m
SJU - IAD
9/21
Tue
1 stop
Multiple Airlines
15h 16m
IAD - SJU
9/25
Sat
1 stop
Multiple Airlines
13h 12m
SJU - IAD
10/24
Sun
1 stop
United Airlines
16h 59m
IAD - SJU
10/31
Sun
1 stop
United Airlines
17h 30m
SJU - IAD
8/23
Mon
nonstop
JetBlue
3h 52m
DCA - SJU
8/26
Thu
1 stop
JetBlue
9h 18m
SJU - DCA
8/23
Mon
nonstop
JetBlue
3h 52m
DCA - SJU
8/26
Thu
nonstop
JetBlue
3h 47m
SJU - DCA
10/11
Mon
1 stop
United Airlines
16h 00m
IAD - SJU
11/1
Mon
1 stop
United Airlines
13h 15m
SJU - IAD
8/18
Wed
nonstop
JetBlue
3h 52m
DCA - SJU
9/1
Wed
nonstop
JetBlue
3h 47m
SJU - DCA
Show more results

Recent one-way flight deals

8/14
Sat
nonstop
Spirit Airlines
3h 58m
BWI - SJU
8/26
Thu
1 stop
Spirit Airlines
15h 40m
BWI - SJU
8/14
Sat
nonstop
Spirit Airlines
3h 58m
BWI - SJU
8/16
Mon
nonstop
Spirit Airlines
3h 58m
BWI - SJU
8/21
Sat
1 stop
Spirit Airlines
15h 40m
BWI - SJU
8/27
Fri
1 stop
Spirit Airlines
15h 21m
BWI - SJU
8/10
Tue
1 stop
Spirit Airlines
5h 48m
BWI - SJU
8/6
Fri
1 stop
Frontier
8h 21m
BWI - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 05m
BWI - SJU
8/8
Sun
1 stop
Frontier
8h 21m
BWI - SJU
10/11
Mon
1 stop
Frontier
12h 44m
BWI - SJU
8/22
Sun
1 stop
Frontier
8h 21m
BWI - SJU
8/10
Tue
2 stops
Multiple Airlines
23h 13m
BWI - SJU
8/23
Mon
1 stop
United Airlines
13h 03m
IAD - SJU
10/24
Sun
1 stop
United Airlines
16h 59m
IAD - SJU
8/10
Tue
2 stops
Multiple Airlines
21h 30m
IAD - SJU
9/4
Sat
1 stop
JetBlue
8h 31m
DCA - SJU
9/4
Sat
1 stop
JetBlue
8h 31m
DCA - SJU
8/29
Sun
1 stop
Delta
5h 59m
DCA - SJU
8/30
Mon
2 stops
American Airlines
16h 18m
DCA - SJU
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