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Cheap flights from Washington (WAS) to San Juan (SJU)

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Cheap flights from Washington to San Juan in June, July 2020

The best prices found for IAD to SJU flights for June, July
20 Jun - 21 Jun
$192pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
BWI
Baltimore/Washington
14 Jun - 14 Jul
$196pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
BWI
Baltimore/Washington
20 Jun - 21 Jun
$201pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
BWI
Baltimore/Washington

Washington to San Juan 2020 flight deals

Cheap flights to San Juan from Washington found for this year
8 Jul - 16 Jul
$118pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
7 Jul - 15 Jul
$129pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
8 Jul - 13 Jul
$130pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to San Juan from Washington

Save time with Washington to San Juan direct flight deals
8 Jul - 16 Jul
$118pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
26 Aug - 2 Sep
$131pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
14 Jul - 21 Jul
$139pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Washington to San Juan

Late deals on round-trip flights to San Juan from Washington, departing today and this week
26 May - 30 May
$356pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 May - 30 May
$386pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
24 May - 31 May
$393pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to San Juan from Washington

The cheapest one-way flights from Washington to San Juan
3:08 pm - 10:11 pm
JetBlue
1 Stop
7h 03m
BWI - SJU
JetBlue
7:50 am - 5:50 pm
Multiple Airlines
1 Stop
10h 00m
BWI - SJU
Multiple Airlines
$142
FlightNetwork
5:41 pm - 10:39 am
Spirit Airlines
1 Stop
16h 58m
BWI - SJU
Spirit Airlines
$143
Kiwi.com

Related info for your journey

Useful info, stats and facts about Washington to San Juan flights.

Flight FAQs

From Washington to San Juan

Are flight prices decreasing from Washington to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington to San Juan for under $200 on Cheapflights?

Yes, there are multiple flights from Washington to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $118, but on average you can expect to pay $142.

Are there nonstop flights from Washington to San Juan for under $200 on Cheapflights?

Cheapflights has at least 9 direct flights from Washington to San Juan under $200. A good price for a nonstop flight from Washington to San Juan is less than $244.

Are there last-minute flights available from Washington to San Juan for under $400?

There are currently 9+ open flights from Washington to San Juan within the next 7 days for less than $400.

How popular is this flight route?

Within the past month, 71 users have taken a look at flights from Washington to San Juan.

What is the cheapest airline for this route?

United Air Lines Inc. offers the cheapest flights from Washington to San Juan. Per day you can find on average 27 flights for this route and airline.

Is Washington weather warmer or cooler than San Juan?

Temperatures around the 90 °F's can be experienced in June. The weather in San Juan is hotter than in Washington. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for San Juan

Things to know before you go. Useful info for your trip from Washington to San Juan
Today's exchange rate
$1 = $1.00
Flight duration
3h 56m
Average temperature for June in San Juan
89.6 °F
Avg rainfall for June in San Juan
3.7 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing San Juan

San Juan Isla Grande (SIG)