$71+ Cheap flights from Maryland 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maryland to San Juan
Cheapest flights from Maryland to San JuanExplore the most affordable flight options available from Maryland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.
Explore the most affordable flight options available from Maryland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
This Frontier deal was found by Cheapflights users on 12/23. 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.
This Frontier deal was found by Cheapflights users on 12/23. 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.
This Frontier deal was found by Cheapflights users on 12/23. 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.
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
This Frontier deal was found by Cheapflights users on 12/24. 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.
This Frontier deal was found by Cheapflights users on 12/24. 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.
This Frontier deal was found by Cheapflights users on 12/23. 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.
This eDestinos deal was found by Cheapflights users on 12/24. 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.
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
Find flight deals from Maryland to San Juan
Keep the following information in mind while searching for Maryland to San Juan flight deals. Data was last updated December 26, 2025.
Round-trip from | $148 (Kiwi.com) |
|---|---|
One-way from | $71 (Cheapflightsfares) |
Popular in | December |
Cheapest in | July |
Average price | $442 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Maryland to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SalisburySan Juan
SBY - SJU
SBYSJU
Salisbury-Ocean City
Thu 1/22
6:30 am-1:37 pm
1 stop6h 07m
San Juan Luis Munoz Marin Intl
Thu 1/29
8:20 am-8:35 pm
2 stops13h 15m
SalisburySan Juan
SBY - SJU
SBYSJU
Salisbury-Ocean City
Sat 1/24
6:30 am-11:56 pm
1 stop16h 26m
San Juan Luis Munoz Marin Intl
Thu 1/29
8:20 am-8:35 pm
2 stops13h 15m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Mon 2/23
4:59 pm-1:59 am
1 stop8h 00m
San Juan Luis Munoz Marin Intl
Thu 2/26
6:59 pm-9:59 pm
Nonstop4h 00m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sat 1/10
8:15 am-1:08 pm
Nonstop3h 53m
San Juan Luis Munoz Marin Intl
Wed 1/14
6:30 pm-9:32 pm
Nonstop4h 02m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sat 1/17
8:00 am-12:48 pm
Nonstop3h 48m
San Juan Luis Munoz Marin Intl
Sat 1/24
6:35 pm-9:36 pm
Nonstop4h 01m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sat 1/31
8:15 am-1:08 pm
Nonstop3h 53m
San Juan Luis Munoz Marin Intl
Fri 2/6
6:36 pm-9:38 pm
Nonstop4h 02m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Tue 4/14
8:00 am-11:45 am
Nonstop3h 45m
San Juan Luis Munoz Marin Intl
Tue 4/21
11:25 pm-7:59 am
1 stop8h 34m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Wed 2/4
8:15 am-1:08 pm
Nonstop3h 53m
San Juan Luis Munoz Marin Intl
Tue 2/10
6:01 am-11:30 am
1 stop6h 29m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sat 1/10
3:25 pm-1:22 am
1 stop8h 57m
San Juan Luis Munoz Marin Intl
Fri 1/16
6:30 pm-9:32 pm
Nonstop4h 02m
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sun 2/8
8:15 am-1:06 pm
Nonstop3h 51m
San Juan Luis Munoz Marin Intl
Thu 2/12
6:10 am-12:59 pm
1 stop7h 49m
Best time to book a flight from Maryland to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Maryland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Maryland to San Juan
What is the cheapest month to book a flight from Maryland to San Juan?
Currently, January is the cheapest month in which you can book a flight from Maryland to San Juan (average of $113). Flying from Maryland to San Juan in December is currently the most expensive (average of $176). 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 MD to SJU?
Find hourly flight availability from Maryland 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 December 26, 2025.
It’s optimal to fly from Maryland to San Juan in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Maryland to San Juan?
Use this chart to determine the cheapest time to fly round-trip from Maryland to San Juan. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Maryland to San Juan flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Maryland to San Juan
Explore weekly flight availability from Maryland to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 26, 2025.
The most flights from USMD to PR1 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Maryland to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Maryland to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Maryland to San Juan
Discover the top 7 airlines that operate flights from Maryland 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 2,558,603 searches. Data last updated December 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$261 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$135 | Average$330 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$374 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$226 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$347 | Average$488 | FlexibilityNo cancel fee | On-time63% |