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BWI - SJU
Sep 10 - Sep 17
San Juan

$51+ Cheap flights from Baltimore (BWI) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
Sep 10 — Sep 171
Tue 9/10
Tue 9/17
1 adult, Economy
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BWI - SJU
Sep 10 - Sep 17

Find cheap flights from Baltimore to San Juan with Cheapflights

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The best prices from Baltimore/Washington to San Juan are usually found in October or September, booked 15 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Baltimore to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2024.

Popular in

March

Cheapest in

October

Round-trip from

$158
(CheapOair)

One-way from

$51
(eDestinos)
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 44% potential price drop
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From Baltimore/Washington to San Juan
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One-way flight from Baltimore/Washington to San Juan
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Cheap Baltimore to San Juan flights in September & October 2024

Find cheap flight options from Baltimore to San Juan specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Prices were last updated on September 5, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/266:25 amBWI - SJU
2 stops12h 01mMultiple Airlines
Wed 10/307:10 pmSJU - BWI
1 stop13h 05mMultiple Airlines
Deal found 9/4$159
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/258:23 amBWI - SJU
1 stop8h 34mSpirit Airlines
Wed 10/97:20 pmSJU - BWI
Nonstop4h 01mSpirit Airlines
Deal found 9/4$160
This Fareboom deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Mon 9/236:30 amSJU - BWI
1 stop10h 52mFrontier
Deal found 9/4$162
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/232:38 pmBWI - SJU
Nonstop3h 52mMultiple Airlines
Sun 10/273:03 amSJU - BWI
1 stop11h 50mMultiple Airlines
Deal found 9/5$163
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/238:38 pmBWI - SJU
1 stop24h 35mFrontier
Tue 10/13:03 amSJU - BWI
1 stop29h 17mFrontier
Deal found 9/4$164
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/236:58 pmBWI - SJU
1 stop6h 58mMultiple Airlines
Sat 10/127:20 pmSJU - BWI
Nonstop4h 01mMultiple Airlines
Deal found 9/4$165
This eDestinos deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/233:23 pmBWI - SJU
1 stop10h 33mMultiple Airlines
Mon 10/217:17 pmSJU - BWI
1 stop27h 24mMultiple Airlines
Deal found 9/4$166
This Mytrip deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/46:59 pmBWI - SJU
1 stop6h 57mFrontier
Fri 10/117:07 pmSJU - BWI
1 stop19h 08mFrontier
Deal found 9/4$167
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/282:38 pmBWI - SJU
Nonstop3h 52mSpirit Airlines
Sun 11/104:50 amSJU - BWI
Nonstop3h 57mSpirit Airlines
Deal found 9/4$168

Baltimore to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/266:25 amBWI - SJU
2 stops12h 01mMultiple Airlines
Sat 11/28:15 pmSJU - BWI
1 stop13h 28mMultiple Airlines
Deal found 9/3$159
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/69:28 pmBWI - SJU
Nonstop3h 57mMultiple Airlines
Wed 11/134:50 amSJU - BWI
Nonstop3h 57mMultiple Airlines
Deal found 9/4$160
This FareScan deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/510:16 pmBWI - SJU
2 stops25h 51mSpirit Airlines
Mon 11/112:10 amSJU - BWI
1 stop11h 27mSpirit Airlines
Deal found 9/3$161
This Fareboom deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Sun 9/223:03 amSJU - BWI
1 stop11h 30mFrontier
Deal found 9/4$162
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/232:38 pmBWI - SJU
Nonstop3h 52mMultiple Airlines
Sun 10/273:03 amSJU - BWI
1 stop11h 50mMultiple Airlines
Deal found 9/5$163
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/238:38 pmBWI - SJU
1 stop24h 35mFrontier
Tue 10/13:03 amSJU - BWI
1 stop29h 17mFrontier
Deal found 9/4$164
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/236:58 pmBWI - SJU
1 stop6h 58mMultiple Airlines
Fri 10/117:20 pmSJU - BWI
Nonstop4h 01mMultiple Airlines
Deal found 9/4$165
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/26:15 pmBWI - SJU
1 stop7h 24mMultiple Airlines
Thu 11/79:41 pmSJU - BWI
1 stop13h 48mMultiple Airlines
Deal found 9/3$166
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/98:00 amBWI - SJU
2 stops10h 54mMultiple Airlines
Wed 11/139:41 pmSJU - BWI
1 stop12h 15mMultiple Airlines
Deal found 9/4$167

Baltimore to San Juan flights leaving soon

Find last-minute flight options from Baltimore to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Consider one of these great deals we found on last-minute flights from Baltimore to San Juan. To prevent any unwanted surprises, users should verify their flight info before booking.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Sun 9/223:03 amSJU - BWI
1 stop11h 30mFrontier
Deal found 9/4$117
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/168:38 pmBWI - SJU
1 stop24h 35mFrontier
Fri 9/203:03 amSJU - BWI
1 stop28h 30mFrontier
Deal found 9/4$137
This Frontier deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Sun 9/223:03 amSJU - BWI
1 stop11h 30mFrontier
Deal found 9/5$142
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/199:20 amBWI - SJU
1 stop7h 27mFrontier
Sun 9/228:30 pmSJU - BWI
1 stop14h 00mFrontier
Deal found 9/4$143
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Sun 9/229:32 amSJU - BWI
1 stop29h 01mFrontier
Deal found 9/5$147
This Fareboom deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Mon 9/236:30 amSJU - BWI
1 stop10h 52mFrontier
Deal found 9/4$162
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/188:51 amBWI - SJU
1 stop8h 39mMultiple Airlines
Wed 9/254:54 pmSJU - BWI
1 stop25h 21mMultiple Airlines
Deal found 9/4$170
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mMultiple Airlines
Mon 9/238:14 pmSJU - BWI
1 stop26h 00mMultiple Airlines
Deal found 9/4$179
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mMultiple Airlines
Mon 9/238:14 pmSJU - BWI
1 stop19h 20mMultiple Airlines
Deal found 9/4$188

One-way flights to San Juan from Baltimore

Search for one-way flight options from Baltimore to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Take a look at some of the one-way flights we've detected from Baltimore to San Juan. Users can also find round-trip Baltimore to San Juan flights by using the search form above.
This eDestinos deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/236:58 pmBWI - SJU
1 stop6h 58mFrontier
Deal found 9/4$51
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/267:43 pmBWI - SJU
1 stop12h 19mFrontier
Deal found 9/5$57
This Frontier deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/218:48 pmBWI - SJU
1 stop11h 39mFrontier
Deal found 9/4$58
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/46:59 pmBWI - SJU
1 stop6h 57mFrontier
Deal found 9/4$59
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/206:59 pmBWI - SJU
1 stop6h 57mFrontier
Deal found 9/4$60
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1911:46 amBWI - SJU
1 stop11h 33mFrontier
Deal found 9/4$63
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/106:00 amBWI - SJU
1 stop19h 06mFrontier
Deal found 9/4$65
This eDestinos deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/192:38 pmBWI - SJU
Nonstop3h 52mSpirit Airlines
Deal found 9/5$71
This eDestinos deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/228:28 pmBWI - SJU
1 stop11h 34mFrontier
Deal found 9/5$76

Find flights from Baltimore to San Juan within your budget

Customize your flight search to find flights from Baltimore to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$158 - $176

Route

Depart

Return

Price

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Sat 9/21

1 stop11h 39m

San Juan Luis Munoz Marin Intl

Tue 9/24

1 stop29h 17m

$158

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Sat 11/9

2 stops10h 54m

San Juan Luis Munoz Marin Intl

Wed 11/13

1 stop12h 15m

$159

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Wed 11/6

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Wed 11/13

Nonstop3h 57m

$160

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Tue 9/24

1 stop8h 34m

San Juan Luis Munoz Marin Intl

Thu 10/3

1 stop9h 21m

$161

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Sun 11/10

1 stop13h 39m

San Juan Luis Munoz Marin Intl

Mon 11/11

1 stop12h 15m

$162

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Wed 11/6

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Mon 11/11

1 stop12h 15m

$164

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Mon 10/28

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Fri 11/8

Nonstop3h 57m

$168

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Wed 10/23

2 stops21h 15m

San Juan Luis Munoz Marin Intl

Fri 10/25

1 stop9h 55m

$169

Baltimore/WashingtonSan Juan Luis Munoz Marin Intl

BWI - SJU

BWISJU

Baltimore/Washington

Sat 11/9

1 stop16h 12m

San Juan Luis Munoz Marin Intl

Sun 11/10

1 stop11h 27m

$176

Flights are sorted by cheapest first

Deals found on 9/5

Best time to book a flight from Baltimore to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Baltimore to San Juan

Get recent, data-driven insights about flights from Baltimore to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to San Juan. Price data was last updated on August 30, 2024.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Baltimore to San Juan?

Currently, October is the cheapest month in which you can book a flight from Baltimore to San Juan (average of $69). Flying from Baltimore to San Juan in July is currently the most expensive (average of $131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to SJU?

Find hourly flight availability from Baltimore to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2024.

A simple way to save on the total cost of your ticket is to fly from Baltimore to San Juan in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Baltimore to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to San Juan. Price data was last updated on September 1, 2024.

Travelers seeking maximum savings on their Baltimore to San Juan flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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What are the most popular airlines that fly from Baltimore to San Juan?

Our users search for these airlines the most when looking for flights from Baltimore to San Juan. Data last updated on September 5, 2024.

Before booking your flight from Baltimore to San Juan check out the most popular airlines for this route: Spirit Airlines, Frontier or Delta.

Spirit Airlines

Spirit Airlines

From $128

Frontier

Frontier

From $109

Delta

Delta

From $316

American Airlines

American Airlines

From $324

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated September 5, 2024.
Read through reviews of airlines operating flights from Baltimore to San Juan, such as Spirit Airlines, Frontier and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.2
Very good
5,383 reviews
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
9,185 reviews
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,648 reviews
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.4
Okay
8,289 reviews
Southwest
8.2
Very good
5,383 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Food

7.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Baltimore to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to San Juan?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to San Juan from Baltimore. Booking flights from Baltimore/Washington (BWI) to San Juan should be relatively easy as there is 1 daily outbound flight to San Juan from 7 different airlines.

  • Can I find flights from Baltimore to San Juan for under $200 on Cheapflights?

    Yes, there are multiple flights from Baltimore to San Juan for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $167.

  • Are there nonstop flights from Baltimore to San Juan for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Baltimore to San Juan under $200. A good price for a nonstop flight from Baltimore to San Juan is less than $185.

  • Are there last-minute flights available from Baltimore to San Juan for under $200?

    There are currently 20+ open flights from Baltimore to San Juan within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Baltimore to San Juan round-trip?

    Frontier, at $158, was found to be the cheapest airline from Baltimore to San Juan. An alternate airline flying to your destination would be Spirit Airlines. Users have found that Frontier is 31% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Baltimore to San Juan?

    Consider Spirit Airlines (62%), Southwest (45%) or Frontier (36%) when booking your flight. These represent the most reliable airlines when flying from Baltimore to San Juan.

  • What are the cheapest flights from Baltimore to San Juan?

    The cheapest flight price from Baltimore to San Juan is $58. On average you can expect to pay $263. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $122.

  • What does BWI to SJU mean?

    BWI stands for Baltimore/Washington Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from Baltimore to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to San Juan that include hotel bookings?

    Yes. In addition to deals on Baltimore to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to San Juan.

  • Can I find deals for business class flights from Baltimore to San Juan?

    Yes. Cheapflights offers flight deals from Baltimore to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to San Juan that allow pets onboard?

    Many airlines flying from Baltimore to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to San Juan?

    Yes, you can often find last-minute deals on Baltimore to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to San Juan flight deals updated?

    The Baltimore to San Juan flight deals you see on this page were last updated on 9/5.

  • What is the cheapest month to book a flight from Baltimore to San Juan?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to San Juan (average of $69). Flying from Baltimore to San Juan in July is currently the most expensive (average of $131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baltimore to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Philadelphia to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
Dulles Intl to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Baltimore to Aguadilla flights
Philadelphia to Aguadilla flights
Philadelphia to Ponce flights
Reagan-National to Aguadilla flights
Dulles Intl to Aguadilla flights
Reagan-National to Ponce flights
Dulles Intl to Ponce flights
Dulles Intl to Culebra flights
Reagan-National to Culebra flights
Baltimore to Culebra flights
Philadelphia to Vieques flights
Reagan-National to Vieques flights
Dulles Intl to Vieques flights
Philadelphia to Culebra flights
Philadelphia to Mayagüez flights
Baltimore to Vieques flights
Reagan-National to Mayagüez flights
Salisbury to Luis Munoz Marin Intl flights
Baltimore to Mayagüez flights

Top 7 airlines flying from Baltimore to San Juan

Discover the top 7 airlines that operate flights from Baltimore to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$264FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$128Average$245FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$157Average$438FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$261Average$440FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$305Average$381FlexibilityNo cancel feeOn-time63%
DeltaCheapest$316Average$469FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$540FlexibilityNo cancel feeOn-time71%
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