Southwest® flights from San Juan to United States
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Popular flight deals and low fares from San Juan
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$
San Juan (SJU)to
Buffalo/Niagara Falls (BUF)Depart: 03/05/2026
From
$111
Seen: 8 hrs ago
One-way
Basic
San Juan (SJU)to
Rochester (ROC)Depart: 03/05/2026
From
$111
Seen: 16 hrs ago
One-way
Basic
San Juan (SJU)to
Fort Lauderdale (FLL)Depart: 03/07/2026
From
$116
Seen: 23 hrs ago
One-way
Basic
San Juan (SJU)to
Cleveland (CLE)Depart: 03/05/2026
From
$128
Seen: 12 hrs ago
One-way
Basic
San Juan (SJU)to
Hartford/Springfield (BDL)Depart: 03/05/2026
From
$131
Seen: 22 hrs ago
One-way
Basic
San Juan (SJU)to
Chicago (Midway) (MDW)Depart: 03/04/2026
From
$143
Seen: 10 hrs ago
One-way
Basic
San Juan (SJU)to
Miami (MIA)Depart: 03/04/2026
From
$145
Seen: 3 hrs ago
One-way
Basic
San Juan (SJU)to
Tampa (TPA)Depart: 03/07/2026
From
$156
Seen: 3 hrs ago
One-way
Basic
San Juan (SJU)to
Chicago (O'Hare) (ORD)Depart: 03/06/2026
From
$158
Seen: 3 hrs ago
One-way
Basic
San Juan (SJU)to
Orlando (MCO)Depart: 03/14/2026
From
$161
Seen: 14 hrs ago
One-way
Basic
San Juan (SJU)to
Nashville (BNA)Depart: 03/18/2026
From
$162
Seen: 6 hrs ago
One-way
Basic
San Juan (SJU)to
New York (LaGuardia) (LGA)Depart: 03/04/2026
From
$177
Seen: 14 hrs ago
One-way
Basic
San Juan (SJU)to
Atlanta (ATL)Depart: 03/18/2026
From
$183
Seen: 13 hrs ago
One-way
Basic
San Juan (SJU)to
San Antonio (SAT)Depart: 03/05/2026
From
$203
Seen: 18 hrs ago
One-way
Basic
San Juan (SJU)to
Austin (AUS)Depart: 02/21/2026
From
$209
Seen: 3 hrs ago
One-way
Basic
San Juan (SJU)to
Philadelphia (PHL)Depart: 03/05/2026
From
$210
Seen: 19 hrs ago
One-way
Basic
San Juan (SJU)to
Houston (Hobby) (HOU)Depart: 03/17/2026
From
$213
Seen: 11 hrs ago
One-way
Basic
San Juan (SJU)to
Dallas (Love Field) (DAL)Depart: 03/18/2026
From
$243
Seen: 13 hrs ago
One-way
Basic
San Juan (SJU)to
Baltimore/Washington (BWI)Depart: 03/17/2026
From
$248
Seen: 23 hrs ago
One-way
Basic
San Juan (SJU)to
Denver (DEN)Depart: 03/13/2026
From
$278
Seen: 11 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.
Shop more flights from San Juan
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Juan (SJU) | Rochester (ROC) | One-way / Basic | Depart: 04/17/2026 | From $103 Seen: 39 minutes ago |
| San Juan (SJU) | Buffalo/Niagara Falls (BUF) | One-way / Basic | Depart: 07/08/2026 | From $111 Seen: 23 hrs ago |
| San Juan (SJU) | Pittsburgh (PIT) | One-way / Basic | Depart: 05/13/2026 | From $111 Seen: 14 hrs ago |
| San Juan (SJU) | Fort Lauderdale (FLL) | One-way / Basic | Depart: 05/15/2026 | From $116 Seen: 14 hrs ago |
| San Juan (SJU) | Miami (MIA) | One-way / Basic | Depart: 06/01/2026 | From $120 Seen: 23 hrs ago |
| San Juan (SJU) | Chicago (Midway) (MDW) | One-way / Basic | Depart: 04/23/2026 | From $123 Seen: 9 hrs ago |
| San Juan (SJU) | Chicago (O'Hare) (ORD) | One-way / Basic | Depart: 04/15/2026 | From $123 Seen: 19 hrs ago |
| San Juan (SJU) | Nashville (BNA) | One-way / Basic | Depart: 05/08/2026 | From $123 Seen: 20 hrs ago |
| San Juan (SJU) | New Orleans (MSY) | One-way / Basic | Depart: 05/28/2026 | From $123 Seen: 17 hrs ago |
| San Juan (SJU) | Cleveland (CLE) | One-way / Basic | Depart: 05/29/2026 | From $128 Seen: 21 hrs ago |
| San Juan (SJU) | Columbus (CMH) | One-way / Basic | Depart: 06/03/2026 | From $128 Seen: 12 hrs ago |
| San Juan (SJU) | St. Louis (STL) | One-way / Basic | Depart: 05/07/2026 | From $128 Seen: 18 hrs ago |
| San Juan (SJU) | Washington, D.C. (Reagan National) (DCA) | One-way / Basic | Depart: 06/26/2026 | From $131 Seen: 17 hrs ago |
| San Juan (SJU) | Milwaukee (MKE) | One-way / Basic | Depart: 06/18/2026 | From $133 Seen: 4 hrs ago |
| San Juan (SJU) | Indianapolis (IND) | One-way / Basic | Depart: 05/28/2026 | From $133 Seen: 18 hrs ago |
| San Juan (SJU) | Kansas City (MCI) | One-way / Basic | Depart: 05/16/2026 | From $133 Seen: 13 hrs ago |
| San Juan (SJU) | Austin (AUS) | One-way / Basic | Depart: 04/15/2026 | From $138 Seen: 16 hrs ago |
| San Juan (SJU) | San Antonio (SAT) | One-way / Basic | Depart: 05/23/2026 | From $138 Seen: 10 hrs ago |
| San Juan (SJU) | Tampa (TPA) | One-way / Basic | Depart: 09/24/2026 | From $141 Seen: 22 hrs ago |
| San Juan (SJU) | Orlando (MCO) | One-way / Basic | Depart: 06/06/2026 | From $143 Seen: 18 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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