Find the Best Flight Deals with Southwest Airlines®
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Search our lowest fares to popular destinations
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$
Los Angeles (LAX)to
Las Vegas (LAS)Depart: 10/07/2026From$55Seen: 15 hrs agoOne-wayBasic
Sacramento (SMF)to
San Diego (SAN)Depart: 07/28/2026From$55Seen: 16 hrs agoOne-wayBasicPhoenix (PHX)to
Las Vegas (LAS)Depart: 10/21/2026From$55Seen: 14 hrs agoOne-wayBasicSan Diego (SAN)to
Las Vegas (LAS)Depart: 09/02/2026From$55Seen: 15 hrs agoOne-wayBasicSan Jose, CA (SJC)to
San Diego (SAN)Depart: 07/08/2026From$55Seen: 17 hrs agoOne-wayBasicOakland (OAK)to
Las Vegas (LAS)Depart: 08/19/2026From$78Seen: 23 hrs agoOne-wayBasic
Denver (DEN)to
Phoenix (PHX)Depart: 11/04/2026From$79Seen: 22 hrs agoOne-wayBasicDenver (DEN)to
Las Vegas (LAS)Depart: 09/29/2026From$82Seen: 20 hrs agoOne-wayBasicSan Jose, CA (SJC)to
Las Vegas (LAS)Depart: 08/25/2026From$89Seen: 23 hrs agoOne-wayBasic
Baltimore/Washington (BWI)to
Fort Lauderdale (FLL)Depart: 11/18/2026From$93Seen: 20 hrs agoOne-wayBasicSacramento (SMF)to
Las Vegas (LAS)Depart: 11/17/2026From$94Seen: 13 hrs agoOne-wayBasicHouston (Hobby) (HOU)to
Las Vegas (LAS)Depart: 08/26/2026From$94Seen: 17 hrs agoOne-wayBasic
Chicago (Midway) (MDW)to
Orlando (MCO)Depart: 09/22/2026From$98Seen: 53 minutes agoOne-wayBasic
Chicago (Midway) (MDW)to
Tampa (TPA)Depart: 09/01/2026From$111Seen: 22 hrs agoOne-wayBasicBaltimore/Washington (BWI)to
Orlando (MCO)Depart: 07/29/2026From$119Seen: 17 hrs agoOne-wayBasicChicago (Midway) (MDW)to
Las Vegas (LAS)Depart: 11/16/2026From$121Seen: 12 hrs agoOne-wayBasicDallas (Love Field) (DAL)to
Las Vegas (LAS)Depart: 11/18/2026From$123Seen: 17 hrs agoOne-wayBasicChicago (Midway) (MDW)to
Phoenix (PHX)Depart: 08/11/2026From$123Seen: 4 hrs agoOne-wayBasicSan Juan (SJU)to
Orlando (MCO)Depart: 08/18/2026From$125Seen: 15 hrs agoOne-wayBasic
Orlando (MCO)to
San Juan (SJU)Depart: 10/01/2026From$125Seen: 15 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
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flight_land
$
Long Beach (LGB)to
Las Vegas (LAS)
Depart: 09/16/2026
One-way
Basic
From
$52
Seen: 20 hrs ago
Los Angeles (LAX)to
Las Vegas (LAS)
Depart: 09/16/2026
One-way
Basic
From
$55
Seen: 17 hrs ago
Sacramento (SMF)to
San Diego (SAN)
Depart: 09/09/2026
One-way
Basic
From
$55
Seen: 15 hrs ago
Phoenix (PHX)to
Las Vegas (LAS)
Depart: 08/04/2026
One-way
Basic
From
$55
Seen: 15 hrs ago
San Diego (SAN)to
Las Vegas (LAS)
Depart: 09/02/2026
One-way
Basic
From
$55
Seen: 15 hrs ago
San Jose, CA (SJC)to
San Diego (SAN)
Depart: 07/08/2026
One-way
Basic
From
$55
Seen: 17 hrs ago
Oakland (OAK)to
San Diego (SAN)
Depart: 08/19/2026
One-way
Basic
From
$55
Seen: 15 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
$
Chicago (Midway) (MDW)to
San Juan (SJU)
Depart: 08/17/2026
One-way
Basic
From
$118
Seen: 23 hrs ago
Orlando (MCO)to
San Juan (SJU)
Depart: 10/01/2026
One-way
Basic
From
$125
Seen: 15 hrs ago
Fort Lauderdale (FLL)to
San Juan (SJU)
Depart: 10/03/2026
One-way
Basic
From
$129
Seen: 5 hrs ago
Houston (Hobby) (HOU)to
Cancun (CUN)
Depart: 08/03/2026
One-way
Basic
From
$131
Seen: 17 hrs ago
Baltimore/Washington (BWI)to
Aruba (AUA)
Depart: 08/25/2026
One-way
Basic
From
$138
Seen: 19 hrs ago
Denver (DEN)to
Cancun (CUN)
Depart: 08/03/2026
One-way
Basic
From
$141
Seen: 19 hrs ago
Tampa (TPA)to
San Juan (SJU)
Depart: 07/05/2026
One-way
Basic
From
$146
Seen: 12 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.