Find the Best Flight Deals with Southwest Airlines®
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Search our lowest fares to popular destinations
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flight_land
$
Sacramento (SMF)to
San Diego (SAN)Depart: 04/29/2026From$46Seen: 21 hrs agoOne-wayBasic
San Diego (SAN)to
Las Vegas (LAS)Depart: 06/09/2026From$46Seen: 19 hrs agoOne-wayBasicSan Jose, CA (SJC)to
San Diego (SAN)Depart: 06/01/2026From$46Seen: 20 hrs agoOne-wayBasicLos Angeles (LAX)to
Las Vegas (LAS)Depart: 05/20/2026From$59Seen: 15 hrs agoOne-wayBasicPhoenix (PHX)to
Las Vegas (LAS)Depart: 06/17/2026From$59Seen: 16 hrs agoOne-wayBasicDenver (DEN)to
Las Vegas (LAS)Depart: 04/29/2026From$78Seen: 18 hrs agoOne-wayBasic
Chicago (Midway) (MDW)to
Orlando (MCO)Depart: 06/09/2026From$85Seen: 17 hrs agoOne-wayBasic
Chicago (Midway) (MDW)to
Tampa (TPA)Depart: 05/06/2026From$85Seen: 14 hrs agoOne-wayBasicOakland (OAK)to
Las Vegas (LAS)Depart: 05/12/2026From$89Seen: 18 hrs agoOne-wayBasicHouston (Hobby) (HOU)to
Las Vegas (LAS)Depart: 05/13/2026From$93Seen: 2 hrs agoOne-wayBasic
Denver (DEN)to
Phoenix (PHX)Depart: 05/16/2026From$99Seen: 22 hrs agoOne-wayBasicSacramento (SMF)to
Las Vegas (LAS)Depart: 08/11/2026From$112Seen: 21 hrs agoOne-wayBasicBaltimore/Washington (BWI)to
Orlando (MCO)Depart: 09/02/2026From$119Seen: 21 hrs agoOne-wayBasicChicago (Midway) (MDW)to
Phoenix (PHX)Depart: 05/09/2026From$119Seen: 21 hrs agoOne-wayBasicSan Jose, CA (SJC)to
Las Vegas (LAS)Depart: 05/20/2026From$128Seen: 16 hrs agoOne-wayBasicChicago (Midway) (MDW)to
Las Vegas (LAS)Depart: 05/02/2026From$129Seen: 2 hrs agoOne-wayBasic
Baltimore/Washington (BWI)to
Fort Lauderdale (FLL)Depart: 05/03/2026From$129Seen: 11 hrs agoOne-wayBasicDallas (Love Field) (DAL)to
Las Vegas (LAS)Depart: 05/20/2026From$149Seen: 11 hrs agoOne-wayBasicSan Juan (SJU)to
Orlando (MCO)Depart: 08/07/2026From$163Seen: 23 hrs agoOne-wayBasic
Orlando (MCO)to
San Juan (SJU)Depart: 10/01/2026From$163Seen: 18 hrs agoOne-wayBasic
*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.
Low fares for U.S. destinations
flight_takeoff
flight_land
$
Sacramento (SMF)to
San Diego (SAN)
Depart: 04/29/2026
One-way
Basic
From
$46
Seen: 21 hrs ago
San Diego (SAN)to
Las Vegas (LAS)
Depart: 06/09/2026
One-way
Basic
From
$46
Seen: 19 hrs ago
San Jose, CA (SJC)to
San Diego (SAN)
Depart: 06/01/2026
One-way
Basic
From
$46
Seen: 20 hrs ago
Oakland (OAK)to
San Diego (SAN)
Depart: 04/22/2026
One-way
Basic
From
$46
Seen: 21 hrs ago
Los Angeles (LAX)to
Las Vegas (LAS)
Depart: 06/30/2026
One-way
Basic
From
$59
Seen: 23 hrs ago
Phoenix (PHX)to
Las Vegas (LAS)
Depart: 06/17/2026
One-way
Basic
From
$59
Seen: 16 hrs ago
Burbank (BUR)to
Las Vegas (LAS)
Depart: 08/26/2026
One-way
Basic
From
$59
Seen: 19 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.
Low fares for international destinations
flight_takeoff
flight_land
$
Fort Lauderdale (FLL)to
San Juan (SJU)
Depart: 04/25/2026
One-way
Basic
From
$114
Seen: 57 minutes ago
Chicago (Midway) (MDW)to
San Juan (SJU)
Depart: 05/11/2026
One-way
Basic
From
$134
Seen: 17 minutes ago
Tampa (TPA)to
San Juan (SJU)
Depart: 06/18/2026
One-way
Basic
From
$136
Seen: 31 minutes ago
Chicago (Midway) (MDW)to
Cancun (CUN)
Depart: 05/19/2026
One-way
Basic
From
$150
Seen: 17 hrs ago
Baltimore/Washington (BWI)to
Aruba (AUA)
Depart: 05/17/2026
One-way
Basic
From
$153
Seen: 17 hrs ago
Orlando (MCO)to
Montego Bay (MBJ)
Depart: 05/05/2026
One-way
Basic
From
$153
Seen: 2 hrs ago
Orlando (MCO)to
San Juan (SJU)
Depart: 06/18/2026
One-way
Basic
From
$163
Seen: 21 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.