US$50️ Cheap Flights from Baltimore to San Juan (2024)

Flights from Baltimore to San Juan

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Find cheap one-way flights from Baltimore to San Juan starting at CNY 50.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Baltimore to San Juan?

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Baltimore to San Juan

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From US$50

Spirit Airlines

From US$73

American Airlines

From US$134

Delta Air Lines

From US$138

Southwest Airlines

From US$145

United Airlines

From US$168

Jetblue Airways

From US$278

Sun Country Airlines

From US$307

ANA airlines

Find more flights and airlines

Find cheap flights from Baltimore to San Juan by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Baltimore to San Juan.

Cheapest
BWI
19:10
3h 56m
Direct
SJU
23:06
Baltimore/Washington Thurgood Marshall International Airport - Luis Muñoz Marín International Airport
Wed, May 15Frontier Airlines
US$50
BWI
19:10
3h 56m
Direct
SJU
23:06
Baltimore/Washington Thurgood Marshall International Airport - Luis Muñoz Marín International Airport
Wed, May 15Frontier Airlines
US$50
Find More Flights

Frequently Asked Questions

When are flight tickets from Baltimore (BWI) to San Juan (SJU) the cheapest?
Airlines adjust prices for flights from Baltimore to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Baltimore (BWI) to San Juan (SJU) cost?
According to Trip.com's data, the lowest price is around $330.
How long does it take to fly from Baltimore (BWI) to San Juan (SJU) and what is the distance?
It takes around 3 hours 57 minutes to fly from Baltimore (BWI) to San Juan (SJU).
What is the transportation method from the main airport to downtown in San Juan?
- The distance from Luis Muñoz Marín International Airport to downtown is about 11km. It takes about 30 minutes by taxi.
What are the most popular airlines that fly from Baltimore (BWI) to San Juan (SJU)?
Airlines with flights from Baltimore (BWI) to San Juan (SJU): Frontier Airlines, Southwest Airlines and Spirit Airlines.

How to find a cheap flight from Baltimore to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to San Juan. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Baltimore to San Juan Flight Information

Cheapest nonstop flight price	$49
Cheapest round-trip ticket price	$108
Off-season for travel	May
Peak season for travel	October
Flight distance	2,522.56km
Average flight time	3 hours 57 minutes
Popular airline	American Airlines