Flights to Puerto Rico
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Trending flight deals to and within Puerto Rico
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$
Fort Lauderdale (FLL)to
San Juan (SJU)Depart: 03/21/2026
From
$104
Seen: 10 hrs ago
One-way
Basic
Nashville (BNA)to
San Juan (SJU)Depart: 03/22/2026
From
$123
Seen: 15 hrs ago
One-way
Basic
Columbus (CMH)to
San Juan (SJU)Depart: 03/23/2026
From
$128
Seen: 19 hrs ago
One-way
Basic
Washington, D.C. (Reagan National) (DCA)to
San Juan (SJU)Depart: 03/01/2026
From
$131
Seen: 15 hrs ago
One-way
Basic
Hartford/Springfield (BDL)to
San Juan (SJU)Depart: 03/03/2026
From
$131
Seen: 4 hrs ago
One-way
Basic
Indianapolis (IND)to
San Juan (SJU)Depart: 03/23/2026
From
$133
Seen: 17 hrs ago
One-way
Basic
Tampa (TPA)to
San Juan (SJU)Depart: 03/22/2026
From
$141
Seen: 14 hrs ago
One-way
Basic
Orlando (MCO)to
San Juan (SJU)Depart: 03/22/2026
From
$143
Seen: 22 hrs ago
One-way
Basic
Chicago (Midway) (MDW)to
San Juan (SJU)Depart: 02/28/2026
From
$143
Seen: 8 hrs ago
One-way
Basic
Chicago (O'Hare) (ORD)to
San Juan (SJU)Depart: 03/02/2026
From
$143
Seen: 13 hrs ago
One-way
Basic
Atlanta (ATL)to
San Juan (SJU)Depart: 03/16/2026
From
$155
Seen: 16 hrs ago
One-way
Basic
Kansas City (MCI)to
San Juan (SJU)Depart: 03/18/2026
From
$172
Seen: 23 hrs ago
One-way
Basic
Austin (AUS)to
San Juan (SJU)Depart: 03/22/2026
From
$178
Seen: 21 hrs ago
One-way
Basic
Dallas (Love Field) (DAL)to
San Juan (SJU)Depart: 03/22/2026
From
$202
Seen: 11 hrs ago
One-way
Basic
Philadelphia (PHL)to
San Juan (SJU)Depart: 03/18/2026
From
$202
Seen: 16 hrs ago
One-way
Basic
San Antonio (SAT)to
San Juan (SJU)Depart: 03/02/2026
From
$203
Seen: 17 hrs ago
One-way
Basic
St. Louis (STL)to
San Juan (SJU)Depart: 03/22/2026
From
$208
Seen: 21 hrs ago
One-way
Basic
Houston (Hobby) (HOU)to
San Juan (SJU)Depart: 03/17/2026
From
$213
Seen: 22 hrs ago
One-way
Basic
Baltimore/Washington (BWI)to
San Juan (SJU)Depart: 03/22/2026
From
$244
Seen: 11 hrs ago
One-way
Basic
Denver (DEN)to
San Juan (SJU)Depart: 03/23/2026
From
$263
Seen: 14 hrs ago
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Find popular low fares to Puerto Rico with Southwest Airlines
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$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Rochester (ROC) | San Juan (SJU) | One-way / Basic | Depart: 04/27/2026 | From $103 Seen: 15 hrs ago |
| Fort Lauderdale (FLL) | San Juan (SJU) | One-way / Basic | Depart: 03/31/2026 | From $108 Seen: 18 hrs ago |
| Buffalo/Niagara Falls (BUF) | San Juan (SJU) | One-way / Basic | Depart: 05/04/2026 | From $111 Seen: 18 hrs ago |
| New Orleans (MSY) | San Juan (SJU) | One-way / Basic | Depart: 04/14/2026 | From $113 Seen: 17 hrs ago |
| Austin (AUS) | San Juan (SJU) | One-way / Basic | Depart: 06/15/2026 | From $118 Seen: 11 hrs ago |
| San Antonio (SAT) | San Juan (SJU) | One-way / Basic | Depart: 06/16/2026 | From $118 Seen: 10 hrs ago |
| Nashville (BNA) | San Juan (SJU) | One-way / Basic | Depart: 07/26/2026 | From $119 Seen: 19 hrs ago |
| Chicago (O'Hare) (ORD) | San Juan (SJU) | One-way / Basic | Depart: 06/14/2026 | From $119 Seen: 15 hrs ago |
| Miami (MIA) | San Juan (SJU) | One-way / Basic | Depart: 04/14/2026 | From $120 Seen: 19 hrs ago |
| Chicago (Midway) (MDW) | San Juan (SJU) | One-way / Basic | Depart: 04/22/2026 | From $123 Seen: 22 hrs ago |
| St. Louis (STL) | San Juan (SJU) | One-way / Basic | Depart: 05/04/2026 | From $128 Seen: 11 hrs ago |
| Columbus (CMH) | San Juan (SJU) | One-way / Basic | Depart: 04/12/2026 | From $128 Seen: 20 hrs ago |
| Cleveland (CLE) | San Juan (SJU) | One-way / Basic | Depart: 05/15/2026 | From $128 Seen: 21 hrs ago |
| Washington, D.C. (Reagan National) (DCA) | San Juan (SJU) | One-way / Basic | Depart: 06/14/2026 | From $131 Seen: 21 hrs ago |
| Hartford/Springfield (BDL) | San Juan (SJU) | One-way / Basic | Depart: 06/15/2026 | From $131 Seen: 2 hrs ago |
| Indianapolis (IND) | San Juan (SJU) | One-way / Basic | Depart: 05/04/2026 | From $133 Seen: 2 hrs ago |
| Kansas City (MCI) | San Juan (SJU) | One-way / Basic | Depart: 03/24/2026 | From $133 Seen: 22 hrs ago |
| Milwaukee (MKE) | San Juan (SJU) | One-way / Basic | Depart: 07/08/2026 | From $133 Seen: 15 hrs ago |
| Raleigh/Durham (RDU) | San Juan (SJU) | One-way / Basic | Depart: 03/24/2026 | From $138 Seen: 21 hrs ago |
| Tampa (TPA) | San Juan (SJU) | One-way / Basic | Depart: 04/16/2026 | From $141 Seen: 22 hrs ago |
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
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