Skyscanner

Cheap Flights from San Juan Luis Munoz Marin to Baltimore Washington International

Compare San Juan Luis Munoz Marin to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

Book the best Baltimore Washington International fare with no extra fees

Flight deals from San Juan Luis Munoz Marin to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from San Juan Luis Munoz Marin to Baltimore Washington International? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 1,402 per passenger.Departing Fri, 17 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Fri, 17 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,402, select.
Washington D.C..R 1,402 per passenger.Departing Fri, 11 Jul.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Fri, 11 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,402, select.
Washington D.C..R 1,402 per passenger.Departing Fri, 8 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Fri, 8 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,402, select.
Washington D.C..R 1,509 per passenger.Departing Mon, 15 Sep.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from San Juan Luis Munoz Marin on Mon, 15 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,509, select.
Washington D.C..R 2,146 per passenger.Departing Sat, 1 Nov.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from San Juan Luis Munoz Marin on Sat, 1 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,146, select.
Washington D.C..R 2,470 per passenger.Departing Wed, 25 Jun.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Wed, 25 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,470, select.
Washington D.C..R 4,137 per passenger.Departing Sat, 6 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Juan Luis Munoz Marin on Sat, 6 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From R 4,137, select.

Find the cheapest month to fly from San Juan Luis Munoz Marin to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan Luis Munoz Marin to Baltimore Washington International flights are currently cheapest in July.
Jun
from R 2,470
Jul
from R 1,402
Aug
from R 1,402
Sep
from R 1,509
Oct
from R 1,402
Nov
from R 2,146
Dec
from R 4,137
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices

Direct flights from San Juan Luis Munoz Marin to Baltimore Washington International

San Juan Luis Munoz Marin to Baltimore Washington International: Alternative routes

Compare routes from San Juan Luis Munoz Marin to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

San Juan to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 1,402
Cheapest month to flyAugust
Average flight time4 hrs, 11 mins
Most popular airlineSouthwest Airlines
Average flights per week22

Finding cheap flights from San Juan Luis Munoz Marin to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from San Juan Luis Munoz Marin to Baltimore Washington International is R 2,827. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 11 minutes is the average flight time from San Juan Luis Munoz Marin to Baltimore Washington International.
Southwest Airlines, Spirit Airlines and Frontier Airlines fly direct from San Juan Luis Munoz Marin to Baltimore Washington International.
As of June 2025, there are 22 flights per week flying from San Juan Luis Munoz Marin to Baltimore Washington International.
The cheapest month to fly from San Juan Luis Munoz Marin to Baltimore Washington International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Juan Luis Munoz Marin Airport to Baltimore Washington International Airport on Thursday, 28 August 2025.
Yes – the average flight time is 4 hours and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Baltimore Washington International.

Flying from Luis Munoz Marin International Airport (SJU) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • The average length of a direct flight from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport is 4 hours 5 minutes.

  • San Juan and Washington DC are both in the UTC-4 timezone. That means you won't have to change your watch when you arrive.

  • Every week, there are 18 Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport flights. If you want to take off as soon as possible, pick the 03:50 Spirit Airlines flight. If you'd rather make the most of your day before you fly, the latest flight is at 19:05 with Spirit Airlines.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your SJU to BWI flight.

  • Flying during a peak month like July? Major public holidays and other popular seasons can result in longer lines and delays at airport checkpoints. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • A range of airlines offer direct flights from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport, so jetting off to Washington DC (and then visiting more of United States!) is easy. Popular carriers that fly nonstop include:

  • The majority of travellers choose to fly with Frontier Airlines on this route.

  • Spirit Airlines is the most punctual carrier that offers SJU to BWI flights. An impressive 92.86% of its departures on this route arrive without delay.

  • If you'd like to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport. These are the top stopovers between SJU and BWI:

    • Punta Cana International Airport

    • Orlando International Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from Luis Munoz Marin International Airport (SJU) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • At the moment, R 1,402 is the cheapest price we've found for a one-way Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. The best price for a return plane ticket is R 2,827. Remember that fares can change due to demand when booking.

  • Book six months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from SJU to BWI.

  • The cheapest month for flights from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Save time searching for cheap flights from SJU to BWI by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.

  • Discover the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Luis Munoz Marin International Airport (SJU)

  • 73.65% of flights taking off from Luis Munoz Marin International Airport reach their destination on time.

  • Luis Munoz Marin International Airport is around 8 kilometres from central San Juan. If you're catching a cab, ride-sharing or driving from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 55 minutes on public transport.

  • Get your trip off to a hassle-free start by staying near SJU. Whether you have an early flight from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • Baltimore/Wash International Thurgood Marshall Airport is approximately 48 kilometres from central Washington DC. The drive time takes about 50 minutes.

  • When travelling by public transport, expect a journey time of roughly 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • It's time to work out your trip dates for your flight from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport. July is the busiest month to visit Washington DC. If you want a quieter vibe, go in May.

  • When booking your flight from Luis Munoz Marin International Airport to Baltimore/Wash International Thurgood Marshall Airport, think about the type of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • January has average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap tickets from SJU to BWI sometime around then if you like cooler conditions.

Explore more of United States

  • You've visited Washington DC, now it's time to explore more of United States. Journey around 322 kilometres north-east to New York to check off its top sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a full itinerary ahead.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in United States. Start your sightseeing at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from San Juan to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.