Cheap flights from Washington (WAS) to San Juan (undefined)
How to find the cheapest flight from Washington to San Juan
All the information you need to plan the best WAS to PR1 flight in 2022: compare Washington to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
WAS - PR1 | Price | $209 - $496 |
PR1 | Temperature | 77 - 82.4 °F |
PR1 | Precipitation | 2.2 - 6.1 inches |
Popular in
December
High demand for flights, 41% potential price rise
Cheapest in
August
Best time to find cheap flights, 29% potential price drop
Round-trip from
$209
From Washington (WAS) to San Juan
One-way from
$49
One-way flight from Washington (WAS) to San Juan
How far in advance should I book a flight from Washington to San Juan?
Travelers have found it’s best to book a flight 15 days in advance to save up to 4% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 15 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington to San Juan 1-2 weeks in advance for as low as $264, or $280 for flights within the next 24 hours.
What is the cheapest month to fly from Washington to San Juan?
Our data shows that August tends to be the cheapest month to fly to San Juan from Washington. Users have commonly found prices around $295 for the month, but tickets can be as low as $132. Due to multiple factors, prepare for potentially higher prices in December.
When is the cheapest time to fly from Washington to San Juan (WAS - PR1)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington to San Juan as you normally would.
Cheap flights from Washington to San Juan in January, February 2022
The best prices found for WAS to San Juan flights for January, February
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
9h 17mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
10h 14mFrontier
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
8h 56mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
10h 14mFrontier
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
7h 58mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
7h 15mFrontier
Washington to San Juan 2022 flight deals
Cheap flights to San Juan from Washington found for this year
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
9h 17mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
10h 14mFrontier
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
8h 56mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
10h 14mFrontier
Baltimore/Washington
San Juan Luis Munoz Marin Intl
1 stop
7h 58mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
1 stop
7h 15mFrontier
Non-stop flights to San Juan from Washington
Save time with Washington to San Juan direct flight deals
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 05mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 09mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 09mSpirit Airlines
Last minute flights from Washington to San Juan
Late deals on return flights to San Juan from Washington, departing today and this week
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 09mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 09mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSan Juan Luis Munoz Marin Intl
Baltimore/Washington
Nonstop
4h 05mSpirit Airlines
One-way flights to San Juan from Washington
The cheapest one-way flights from Washington to San Juan
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 45mSpirit Airlines
Baltimore/Washington
San Juan Luis Munoz Marin Intl
Nonstop
3h 34mSpirit Airlines
Related info for your journey
Useful info, stats and facts about Washington to San Juan flights.
Which airlines flying from Washington to San Juan have flexible cancellations due to COVID-19?
Spirit Airlines, JetBlue, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Washington to San Juan for under $100 on Cheapflights?
Yes, there are multiple flights from Washington to San Juan for under $100. The cheapest flight booked recently is on Frontier for just $84, but on average you can expect to pay $111.
Are there nonstop flights from Washington to San Juan for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Washington to San Juan under $200. A good price for a nonstop flight from Washington to San Juan is less than $116.
Are there last-minute flights available from Washington to San Juan for under $200?
There are currently 20+ open flights from Washington to San Juan within the next 7 days for less than $200.
What are the cheapest airlines flying from Washington to San Juan round-trip?
Cheapflights users have booked flights from Washington to San Juan round-trip from $84. Another airline that can offer you cheap pricing is Spirit Airlines. Users have found that Frontier is 71% cheaper than the other options available to this destination.
What are the most popular routes from Washington to San Juan?
The most popular flight routes from Washington to San Juan are Washington Reagan-National - San Juan Luis Munoz Marin Intl, Washington Dulles Intl - San Juan Luis Munoz Marin Intl and Baltimore/Washington - San Juan Luis Munoz Marin Intl.
What are the most popular airlines that fly from Washington to San Juan?
Consider Major Airline, American Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Washington to San Juan.
What are the most reliable airlines from Washington to San Juan?
The top 3 most reliable airlines when flying from Washington to San Juan are Air Canada (81%), United Airlines (81%) and Brussels Airlines (79%).
What are the cheapest flights from Washington to San Juan?
The cheapest flight price from Washington to San Juan is $139. On average you can expect to pay $453. The most popular route, (Washington Reagan-National - San Juan Luis Munoz Marin Intl), can usually be booked for $226.
Other flights from Washington
Flights to San Juan from Washington
Can I fly to San Juan from Washington right now?
Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter San Juan.
COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to San Juan.
Quarantine requirements
Visitors from Washington are not required to quarantine after entering San Juan.
Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.
Can I fly back to Washington from San Juan?
COVID-19 testing requirements
Visitors from San Juan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.
Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Washington.
Top 6 airlines flying from Washington to San Juan
The chart below displays the airlines Cheapflights users traveling from Washington to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Washington to San Juan
See what time of day planes typically take off from Washington to San Juan
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Washington to San Juan
See how many times per day planes take to the skies headed from Washington to San Juan
| Sunday | 1daily flight |
|---|---|
| Monday | 3daily flights |
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 3daily flights |
| Friday | 3daily flights |
| Saturday | 3daily flights |