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BWI - SJU

Find cheap flights from Baltimore to San Juan

1 adult
0 bags
Tue 28/5
Tue 4/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Juan, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here is why:

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Flights from Baltimore to Luis Munoz Marin Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost C$ 265 on average. On the other hand, the most expensive months are December and April, where the average cost of tickets is C$ 627 and C$ 564 respectively.

How far in advance should I book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to San Juan Luis Munoz Marin Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

How many flights are there between Baltimore and San Juan Luis Munoz Marin Intl Airport per day?

Each day, there are between 4 and 5 nonstop flights that take off from Baltimore and land in San Juan Luis Munoz Marin Intl Airport, with an average flight time of 3h 55m. The most common departure time is 6:00 p.m. and most flights take off in the evening. Each week, there are 32 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Baltimore and San Juan Luis Munoz Marin Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Baltimore to San Juan?

Early birds can take the earliest flight from Baltimore at 8:25 am and will be landing in San Juan Luis Munoz Marin Intl Airport at 12:30 pm.

What’s the latest departure time from Baltimore to San Juan?

If you prefer to fly at night, the latest flight from Baltimore to San Juan Luis Munoz Marin Intl Airport jets off at 10:50 pm and lands at 2:54 am.

Good to know

Low season

September

High season

June
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.

When to book flights from Baltimore to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Baltimore to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baltimore to San Juan flights

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to San Juan?

    JetBlue, American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Baltimore to San Juan flight route.

  • Which aircraft models fly most regularly from Baltimore to San Juan?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the Baltimore to San Juan flight route.

  • On which days can I fly direct from Baltimore to San Juan?

    There are direct flights from Baltimore to San Juan on a daily basis.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Baltimore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Baltimore to San Juan?

Find which airlines fly direct from Baltimore/Washington to Luis Munoz Marin Intl, which days they fly and book direct flights.

Nonstop departures

Baltimore/Washington to San Juan Luis Munoz Marin Intl

Monday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Tuesday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Wednesday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Thursday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Friday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Saturday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Sunday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

See more nonstop flights

Nonstop returns

San Juan Luis Munoz Marin Intl to Baltimore/Washington

Monday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Tuesday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Wednesday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Thursday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Friday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Saturday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Sunday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

See more nonstop flights
See more nonstop flights

Book cheap flights from Baltimore to San Juan

One-way flight deals

multi-stopMultiple Airlines
4060 kmBWI-SJU

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Baltimore - San Juan Flights

Departure:

Baltimore (BWI)United States

Destination:

San Juan (SJU)Puerto Rico

Cabin classes:

C$ 271

Browse origins:

  • Flights » 
  • Baltimore

Browse destinations:

  • Flights » 
  • San Juan Airport