$88+ Cheap flights from San Juan to Baltimore (BWI)
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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BWI
Apr 30 — May 71
Round-trip
1 adult, Economy
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Find cheap flights from San Juan to Baltimore with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan to Baltimore/Washington are usually found in April or March, booked 23 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from San Juan to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Juan to BaltimoreExplore the most affordable flight options available from San Juan to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from San Juan to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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.
Fri 4/241:43 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Mon 4/276:05 am
BWI
- SJU
1 stop8h 03m
Frontier
Deal found 3/31![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/102:31 pm
SJU
- BWI
Nonstop4h 12m
Multiple Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Sat 4/1812:57 pm
SJU
- BWI
1 stop9h 23m
Spirit Airlines
Sun 4/196:20 am
BWI
- SJU
Nonstop3h 44m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$155
This Frontier deal was found by Cheapflights users on 3/28. 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 4/161:42 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Mon 4/2012:43 pm
BWI
- SJU
1 stop10h 46m
Frontier
Deal found 3/28![Frontier logo]()
$159
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:42 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Thu 4/239:16 pm
BWI
- SJU
1 stop15h 07m
Frontier
Deal found 3/28![Frontier logo]()
$162
This eDestinos deal was found by Cheapflights users on 3/26. 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.
Thu 4/97:54 pm
SJU
- BWI
1 stop13h 20m
Spirit Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Spirit Airlines
Deal found 3/26![Spirit Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/113:56 pm
SJU
- BWI
Nonstop4h 12m
Multiple Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$168
This Priceline deal was found by Cheapflights users on 3/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:31 pm
SJU
- BWI
1 stop20h 17m
Frontier
Sun 4/196:29 pm
BWI
- SJU
Nonstop3h 50m
Frontier
Deal found 3/28![Frontier logo]()
$169
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:54 pm
SJU
- BWI
1 stop13h 20m
Multiple Airlines
Sat 4/119:03 pm
BWI
- SJU
Nonstop3h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$171
This eDestinos deal was found by Cheapflights users on 3/27. 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.
Fri 4/241:43 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Sun 4/266:29 pm
BWI
- SJU
Nonstop3h 50m
Frontier
Deal found 3/27![Frontier logo]()
$175
Best flights from San Juan to BaltimoreDiscover carefully curated flight deals from San Juan to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from San Juan to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Tue 6/23:58 pm
SJU
- BWI
1 stop17h 17m
Frontier
Thu 6/2510:34 am
BWI
- SJU
1 stop13h 49m
Frontier
Deal found 3/30![Frontier logo]()
$264
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SJU
- BWI
1 stop9h 24m
United Airlines
Tue 4/2811:08 am
BWI
- SJU
2 stops12h 42m
United Airlines
Deal found 3/28![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:40 pm
SJU
- BWI
2 stops14h 15m
Southwest
Mon 6/811:10 am
BWI
- SJU
2 stops10h 20m
Southwest
Deal found 3/29![Southwest logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:00 am
SJU
- BWI
2 stops13h 02m
United Airlines
Sat 4/2511:08 am
BWI
- SJU
2 stops12h 42m
United Airlines
Deal found 3/30![United Airlines logo]()
$470
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:05 am
SJU
- BWI
2 stops8h 30m
Southwest
Tue 8/118:10 am
BWI
- SJU
2 stops8h 15m
Southwest
Deal found 3/26![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 am
SJU
- BWI
2 stops10h 40m
Southwest
Tue 6/3010:55 am
BWI
- SJU
2 stops7h 30m
Southwest
Deal found 3/26![Southwest logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:00 am
SJU
- BWI
2 stops13h 14m
United Airlines
Sun 5/36:00 am
BWI
- SJU
1 stop14h 38m
United Airlines
Deal found 3/26![United Airlines logo]()
$539
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
SJU
- BWI
2 stops10h 40m
Southwest
Sat 7/186:50 am
BWI
- SJU
1 stop8h 10m
Southwest
Deal found 3/29![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:50 am
SJU
- BWI
2 stops9h 20m
Southwest
Sun 6/213:25 pm
BWI
- SJU
1 stop9h 00m
Southwest
Deal found 3/30![Southwest logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:40 am
SJU
- BWI
1 stop9h 48m
United Airlines
Tue 5/511:00 am
BWI
- SJU
2 stops12h 50m
United Airlines
Deal found 3/29![United Airlines logo]()
$575
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
SJU
- BWI
2 stops10h 40m
Southwest
Fri 7/1710:20 pm
BWI
- SJU
1 stop13h 15m
Southwest
Deal found 3/29![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:50 am
SJU
- BWI
2 stops9h 05m
Southwest
Sat 6/62:15 pm
BWI
- SJU
1 stop8h 45m
Southwest
Deal found 3/29![Southwest logo]()
$516
Last-minute flights from San Juan to BaltimoreDiscover last-minute flight deals from San Juan to Baltimore. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Baltimore. Data last updated March 31, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 3/26. 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.
Thu 4/97:54 pm
SJU
- BWI
1 stop13h 20m
Spirit Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Spirit Airlines
Deal found 3/26![Spirit Airlines logo]()
$163
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:54 pm
SJU
- BWI
1 stop13h 20m
Multiple Airlines
Sat 4/119:03 pm
BWI
- SJU
Nonstop3h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/102:31 pm
SJU
- BWI
Nonstop4h 12m
Multiple Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/113:56 pm
SJU
- BWI
Nonstop4h 12m
Multiple Airlines
Mon 4/136:15 am
BWI
- SJU
Nonstop3h 39m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$168
This Frontier deal was found by Cheapflights users on 3/28. 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 4/161:42 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Mon 4/2012:43 pm
BWI
- SJU
1 stop10h 46m
Frontier
Deal found 3/28![Frontier logo]()
$159
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:42 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Thu 4/239:16 pm
BWI
- SJU
1 stop15h 07m
Frontier
Deal found 3/28![Frontier logo]()
$162
This Priceline deal was found by Cheapflights users on 3/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:31 pm
SJU
- BWI
1 stop20h 17m
Frontier
Sun 4/196:29 pm
BWI
- SJU
Nonstop3h 50m
Frontier
Deal found 3/28![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Sat 4/1812:57 pm
SJU
- BWI
1 stop9h 23m
Spirit Airlines
Sun 4/196:20 am
BWI
- SJU
Nonstop3h 44m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$155
This Frontier deal was found by Cheapflights users on 3/31. 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.
Fri 4/241:43 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Mon 4/276:05 am
BWI
- SJU
1 stop8h 03m
Frontier
Deal found 3/31![Frontier logo]()
$147
This eDestinos deal was found by Cheapflights users on 3/27. 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.
Fri 4/241:43 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Sun 4/266:29 pm
BWI
- SJU
Nonstop3h 50m
Frontier
Deal found 3/27![Frontier logo]()
$175
One-way flights from San Juan to BaltimoreSearch for one-way flight options from San Juan to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from San Juan to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This Frontier deal was found by Cheapflights users on 3/30. 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.
Fri 4/243:23 pm
SJU
- BWI
1 stop9h 21m
Frontier
Deal found 3/30![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 3/27. 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 4/231:42 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Deal found 3/27![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/102:31 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Deal found 3/30![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
SJU
- BWI
1 stop26h 43m
Frontier
Deal found 3/27![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/1611:30 am
SJU
- BWI
1 stop20h 50m
Frontier
Deal found 3/28![Frontier logo]()
$93
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:56 pm
SJU
- BWI
Nonstop4h 12m
Frontier
Deal found 3/30![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/27. 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.
Tue 5/123:03 am
SJU
- BWI
1 stop6h 12m
Frontier
Deal found 3/27![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/97:54 pm
SJU
- BWI
1 stop13h 20m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/2211:30 am
SJU
- BWI
1 stop20h 45m
Frontier
Deal found 3/29![Frontier logo]()
$100
Find flight deals from San Juan to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Baltimore (BWI). 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 March 31, 2026.
Round-trip from | $147 (Frontier) |
|---|---|
One-way from | $88 (Frontier) |
Popular in | November |
Cheapest in | April |
Average price | $202 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Baltimore 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 2,558,603 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from San Juan to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Tue 6/2
3:58 pm-9:15 am
1 stop17h 17m
Baltimore/Washington
Thu 6/25
10:34 am-12:23 am
1 stop13h 49m
$264
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Wed 4/22
7:00 am-4:24 pm
1 stop9h 24m
Baltimore/Washington
Tue 4/28
11:08 am-11:50 pm
2 stops12h 42m
$432
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Fri 4/17
1:00 am-2:02 pm
2 stops13h 02m
Baltimore/Washington
Sat 4/25
11:08 am-11:50 pm
2 stops12h 42m
$470
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Mon 6/1
8:40 pm-10:55 am
2 stops14h 15m
Baltimore/Washington
Mon 6/8
11:10 am-9:30 pm
2 stops10h 20m
$516
Quickest round-trip
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Sat 8/8
5:05 am-1:35 pm
2 stops8h 30m
Baltimore/Washington
Tue 8/11
8:10 am-4:25 pm
2 stops8h 15m
$516
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Mon 6/22
7:00 am-5:40 pm
2 stops10h 40m
Baltimore/Washington
Tue 6/30
10:55 am-6:25 pm
2 stops7h 30m
$516
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Fri 7/3
7:00 am-5:40 pm
2 stops10h 40m
Baltimore/Washington
Sat 7/18
6:50 am-3:00 pm
1 stop8h 10m
$516
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Fri 6/12
9:50 am-7:10 pm
2 stops9h 20m
Baltimore/Washington
Sun 6/21
3:25 pm-12:25 am
1 stop9h 00m
$516
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Fri 7/3
7:00 am-5:40 pm
2 stops10h 40m
Baltimore/Washington
Fri 7/17
10:20 pm-11:35 am
1 stop13h 15m
$516
San JuanBaltimore
SJU - BWI
SJUBWI
San Juan Luis Munoz Marin Intl
Fri 5/29
6:50 am-3:55 pm
2 stops9h 05m
Baltimore/Washington
Sat 6/6
2:15 pm-11:00 pm
1 stop8h 45m
$516
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Juan to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from San Juan with our price prediction graph.
PR1-BWI
SJU-BWI
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.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Baltimore
PR1-BWI
SJU-BWI
How far ahead should I book a flight from San Juan to Baltimore?
Use this chart to determine the optimal time to book a round-trip flight from San Juan to Baltimore. Price data was last updated on March 13, 2026.
Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Juan to Baltimore?
Currently, February is the cheapest month in which you can book a flight from San Juan to Baltimore (average of $57). Flying from San Juan to Baltimore in December is currently the most expensive (average of $142). 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 SJU to BWI?
Find hourly flight availability from San Juan to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2026.
A simple way to save on the total cost of your ticket is to fly from San Juan to Baltimore at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from San Juan to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from San Juan to Baltimore. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their San Juan to Baltimore flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Juan to Baltimore
Explore weekly flight availability from San Juan to Baltimore. 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 March 31, 2026.
The most flights from PR1 to BWI are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from San Juan to Baltimore?
How often are flights from San Juan to Baltimore delayed?
About 15% of weekly flights between San Juan and Baltimore have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for San Juan to Baltimore flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Baltimore flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 31, 2026.
Read through reviews of airlines operating flights from San Juan to Baltimore, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from San Juan to Baltimore. 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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Complete your trip
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San Juan and Baltimore flights
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Top 5 airlines flying from San Juan to Baltimore
Discover the top 5 airlines that operate flights from San Juan to Baltimore. 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 March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$110 | Average$219 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$288 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$165 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$346 | Average$486 | FlexibilityNo cancel fee | On-time63% |