Cheap flights from Washington, D.C. (WAS) to Luis Munoz Marin Intl (SJU) from $77

WAS — SJU
Mar 25 — Apr 11

How to find the cheapest flight from Washington, D.C. (WAS) to Luis Munoz Marin Intl (SJU)

All the information you need to plan the best WAS to SJU flight in 2023: compare Washington, D.C. to Luis Munoz Marin Intl flight prices with the expected peak season, weather and rainfall in Luis Munoz Marin Intl.

WAS - SJU

Price

$298 - $508

SJU

Temperature

77 - 82.4 °F

SJU

Rainfall

2.2 - 6.1 inches

Popular inDecemberHigh demand for flights, 25% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 22% potential price drop
Round-trip from$298From Washington, D.C. (WAS) to San Juan Luis Munoz Marin Intl
One-way from$130One-way flight from Washington, D.C. (WAS) to San Juan Luis Munoz Marin Intl

To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport from $431 1-2 weeks out and tickets from $514 for flights departing within the next 72 hours.

September can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Washington, D.C. with a flight ticket averaging about $381. Cheapflights users have found deals in the month of September for as cheap as $203. The most expensive prices can be found in the month of December.

When flying from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Washington, D.C. to Luis Munoz Marin Intl in March, April 2023

The best prices found for WAS to SJU flights for March, April

Washington, D.C. to Luis Munoz Marin Intl 2023 flight deals

Cheap flights to Luis Munoz Marin Intl from Washington, D.C. found for this year

Cheap Frontier flights from Washington, D.C. to Luis Munoz Marin Intl

  • One of the most popular airlines traveling from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport is Frontier. Flights from Frontier traveling this route typically cost $402.30 RT. This price is typically 40% cheaper than other airlines that offer Washington, D.C. to San Juan Luis Munoz Marin Intl Airport flights. When booking this route, the cheapest RT price found was $142. Washington, D.C. Dulles Intl Airport is the most common Washington, D.C. airport to take off from when flying to San Juan Luis Munoz Marin Intl Airport. San Juan Luis Munoz Marin Intl Airport is the most popular arrival airport in San Juan Luis Munoz Marin Intl Airport. When flying from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport, Frontier flights are 6% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Washington, D.C. to Luis Munoz Marin Intl

  • If you’re traveling from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport, one of the more common airlines traveling that route is Spirit Airlines. Washington, D.C. to San Juan Luis Munoz Marin Intl Airport flights are typically 35% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $501.00 RT. The cheapest Spirit Airlines flight found for this route was $154. When traveling from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport on Spirit Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is San Juan Luis Munoz Marin Intl Airport. When flying from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport, Spirit Airlines flights are 6% more popular than any other airline flying that same route.

Non-stop flights to Luis Munoz Marin Intl from Washington, D.C.

Save time with Washington, D.C. to Luis Munoz Marin Intl direct flight deals

Last minute flights from Washington, D.C. to Luis Munoz Marin Intl

Late deals on return flights to Luis Munoz Marin Intl from Washington, D.C., departing today and this week

One-way flights to Luis Munoz Marin Intl from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Luis Munoz Marin Intl

Find flights from Washington, D.C. to Luis Munoz Marin Intl within your budget

Use the slider to find flights from Washington, D.C. to Luis Munoz Marin Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $269

Route

Depart

Return

Price

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

2023-05-09

Nonstop3h 48m

San Juan Luis Munoz Marin Intl

2023-05-13

Nonstop4h 05m

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

2023-05-09

Nonstop3h 48m

San Juan Luis Munoz Marin Intl

2023-05-16

Nonstop4h 07m

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

2023-05-16

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

2023-05-19

Nonstop4h 05m

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

2023-05-16

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

2023-05-21

Nonstop4h 04m

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

2023-05-06

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

2023-05-20

Nonstop4h 06m

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

2023-05-08

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

2023-05-12

Nonstop3h 57m

Washington, D.C. Reagan-NationalSan Juan Luis Munoz Marin Intl

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

2023-05-22

1 stop7h 16m

San Juan Luis Munoz Marin Intl

2023-05-23

1 stop8h 44m

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

2023-06-04

1 stop10h 53m

San Juan Luis Munoz Marin Intl

2023-06-08

1 stop9h 05m

Washington, D.C. Reagan-NationalSan Juan Luis Munoz Marin Intl

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

2023-04-24

1 stop15h 48m

San Juan Luis Munoz Marin Intl

2023-04-25

2 stops17h 13m

Flights are sorted by cheapest first

Deals found on 3/19

Reviews of Airlines Servicing Luis Munoz Marin Intl

Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

Delta
8.0
Very good
2,333 reviews
Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

JetBlue
7.6
Good
465 reviews
Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

United Airlines
7.6
Good
1,427 reviews
Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

American Airlines
7.4
Good
1,720 reviews
Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

Spirit Airlines
6.9
Okay
749 reviews
Delta
8.0
Very good
2,333 reviews

Entertainment

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

When everything runs smoothly you barely even think about it. That’s how our flight went.

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Luis Munoz Marin Intl flights.

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.

Yes, there are multiple flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $162, but on average you can expect to pay $180.

Cheapflights has at least 20 direct flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport under $200. A good price for a nonstop flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport is less than $179.

There are currently 20+ open flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $300.

Flying on Frontier is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $162. Another option worth looking into is Spirit Airlines, starting at $176 round trip. Frontier is 57% cheaper than the average price of flights available within the next 90 days to this destination.

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $77. Frontier flights start at $88 while deals on United Airlines start at $127 one-way.

No one likes to see their flight delayed. When booking a flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport consider choosing Air Canada (82%), United Airlines (82%) or Brussels Airlines (75%) as they are the most reliable in getting you off to your destination on time.

Looking for the cheapest flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport? While on average our users pay $863, our data indicates the cheapest price to be $128. The most popular route (Baltimore/Washington - San Juan Luis Munoz Marin Intl), is priced around $147.

Washington, D.C. Dulles Intl Airport is IAD and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Top 6 airlines flying from Washington, D.C. to Luis Munoz Marin Intl

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Luis Munoz Marin Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$99Average$321FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$139Average$332FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$142Average$402FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
United AirlinesCheapest$154Average$501FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$176Average$585FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$265Average$524FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Washington, D.C. to Luis Munoz Marin Intl

See what time of day planes typically take off from Washington, D.C. to Luis Munoz Marin Intl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Washington, D.C. to Luis Munoz Marin Intl

See how many times per day planes take to the skies headed from Washington, D.C. to Luis Munoz Marin Intl
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday6daily flights
Saturday7daily flights
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