Find Spirit Low Fare Flights to San Diego (SAN) from $20


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$

Las Vegas (LAS)to

San Diego (SAN)
Depart 04/23/2025
Fares From
$20*
Viewed 5 hours ago
One Way
/
Economy

Oakland, CA / San Francisco, CA AREA (OAK)to

San Diego (SAN)
Depart 04/24/2025
Fares From
$24*
Viewed 11 hours ago
One Way
/
Economy

San Jose (SJC)to

San Diego (SAN)
Depart 04/21/2025
Fares From
$32*
Viewed 28 mins ago
One Way
/
Economy

Houston (IAH)to

San Diego (SAN)
Depart 04/09/2025
Fares From
$73*
Viewed 5 hours ago
One Way
/
Economy

Sacramento (SMF)to

San Diego (SAN)
Depart 04/19/2025
Fares From
$44*
Viewed 15 hours ago
One Way
/
Economy

Detroit (DTW)to

San Diego (SAN)
Depart 04/23/2025
Fares From
$61*
Viewed 7 hours ago
One Way
/
Economy

Dallas (DFW)to

San Diego (SAN)
Depart 04/22/2025
Fares From
$37*
Viewed 10 hours ago
One Way
/
Economy

Chicago (ORD)to

San Diego (SAN)
Depart 04/16/2025
Fares From
$87*
Viewed 2 hours ago
One Way
/
Economy

Portland, OR (PDX)to

San Diego (SAN)
Depart 04/22/2025
Fares From
$33*
Viewed 1 hour ago
One Way
/
Economy

Baltimore, MD / Washington DC AREA (BWI)to

San Diego (SAN)
Depart 04/20/2025
Fares From
$115*
Viewed 1 hour ago
One Way
/
Economy

New York/Newark (EWR)to

San Diego (SAN)
Depart 04/20/2025
Fares From
$113*
Viewed 14 hours ago
One Way
/
Economy

Atlanta (ATL)to

San Diego (SAN)
Depart 04/19/2025
Fares From
$107*
Viewed 18 hours ago
One Way
/
Economy

Phoenix (PHX)to

San Diego (SAN)
Depart 04/10/2025
Fares From
$41*
Viewed 2 hours ago
One Way
/
Economy

Orlando (MCO)to

San Diego (SAN)
Depart 04/15/2025
Fares From
$144*
Viewed 16 hours ago
One Way
/
Economy

Seattle (SEA)to

San Diego (SAN)
Depart 04/23/2025
Fares From
$33*
Viewed 3 mins ago
One Way
/
Economy

Fort Lauderdale, FL (FLL)to

San Diego (SAN)
Depart 04/25/2025
Fares From
$102*
Viewed 9 hours ago
One Way
/
Economy

Reno (RNO)to

San Diego (SAN)
Depart 04/25/2025
Fares From
$75*
Viewed 4 hours ago
One Way
/
Economy

Charlotte (CLT)to

San Diego (SAN)
Depart 04/25/2025
Fares From
$145*
Viewed 4 hours ago
One Way
/
Economy

Columbus (CMH)to

San Diego (SAN)
Depart 04/23/2025
Fares From
$84*
Viewed 3 hours ago
One Way
/
Economy

New York (LGA)to

San Diego (SAN)
Depart 04/08/2025
Fares From
$193*
Viewed 3 hours ago
One Way
/
Economy

*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Find Spirit Low Fare Flights to San Diego (SAN)

Lowest Flight Offers From Spirit

$

Las Vegas (LAS)to

San Diego (SAN)
Depart 04/30/2025

One Way

/

Economy

Fares From
$20
Viewed 4 hours ago

Oakland, CA / San Francisco, CA AREA (OAK)to

San Diego (SAN)
Depart 05/09/2025

One Way

/

Economy

Fares From
$24
Viewed 4 hours ago

San Jose (SJC)to

San Diego (SAN)
Depart 06/01/2025

One Way

/

Economy

Fares From
$32
Viewed 16 hours ago

Houston (IAH)to

San Diego (SAN)
Depart 04/29/2025

One Way

/

Economy

Fares From
$71
Viewed 9 hours ago

Sacramento (SMF)to

San Diego (SAN)
Depart 05/20/2025

One Way

/

Economy

Fares From
$44
Viewed 7 hours ago

Detroit (DTW)to

San Diego (SAN)
Depart 04/30/2025

One Way

/

Economy

Fares From
$61
Viewed 4 hours ago

Dallas (DFW)to

San Diego (SAN)
Depart 04/30/2025

One Way

/

Economy

Fares From
$33
Viewed 21 hours ago

Chicago (ORD)to

San Diego (SAN)
Depart 04/27/2025

One Way

/

Economy

Fares From
$89
Viewed 9 hours ago

Portland, OR (PDX)to

San Diego (SAN)
Depart 04/29/2025

One Way

/

Economy

Fares From
$33
Viewed 24 mins ago

Baltimore, MD / Washington DC AREA (BWI)to

San Diego (SAN)
Depart 06/04/2025

One Way

/

Economy

Fares From
$86
Viewed 5 hours ago

New York/Newark (EWR)to

San Diego (SAN)
Depart 04/30/2025

One Way

/

Economy

Fares From
$78
Viewed 15 hours ago

Atlanta (ATL)to

San Diego (SAN)
Depart 05/16/2025

One Way

/

Economy

Fares From
$88
Viewed 7 hours ago

Phoenix (PHX)to

San Diego (SAN)
Depart 05/05/2025

One Way

/

Economy

Fares From
$41
Viewed 9 hours ago

Orlando (MCO)to

San Diego (SAN)
Depart 04/29/2025

One Way

/

Economy

Fares From
$101
Viewed 10 hours ago

Seattle (SEA)to

San Diego (SAN)
Depart 04/27/2025

One Way

/

Economy

Fares From
$75
Viewed 20 hours ago

Fort Lauderdale, FL (FLL)to

San Diego (SAN)
Depart 04/29/2025

One Way

/

Economy

Fares From
$44
Viewed 14 hours ago

Reno (RNO)to

San Diego (SAN)
Depart 05/30/2025

One Way

/

Economy

Fares From
$108
Viewed 8 hours ago

Charlotte (CLT)to

San Diego (SAN)
Depart 07/04/2025

One Way

/

Economy

Fares From
$533
Viewed 10 hours ago

Columbus (CMH)to

San Diego (SAN)
Depart 05/03/2025

One Way

/

Economy

Fares From
$107
Viewed 6 hours ago

New York (LGA)to

San Diego (SAN)
Depart 05/03/2025

One Way

/

Economy

Fares From
$103
Viewed 9 hours ago

*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Traveling to San Diego (SAN)

The beaches, parks, and climate make San Diego a welcoming year-round destination. Don’t break the bank for a quick getaway or vacation. Choose Spirit Airlines to save big on your flights to San Diego.

Top 5 San Diego Sights

  • Get in touch with your wild side at the San Diego Zoo, one of the largest zoos in the U.S., known for its giant pandas.
  • Take advantage of the mild weather and sunshine to get active. Locals love surfing, hiking, and biking.
  • Tour the USS Midway Museum, housed in a retired U.S. Navy aircraft carrier.
  • Get Explore many great museums, like the San Diego Natural History Museum and the San Diego Air & Space Museum.
  • No trip is complete without relaxing on the beach. Popular locales include Mission Beach, Pacific Beach, and Ocean Beach.

Best Time to Visit San Diego

Good weather is practically a given year-round in San Diego, but many travelers favor visiting in the spring and fall for the sunniest days. Visit San Diego in July for Comic Con, the world’s largest pop culture convention. Another unique experience is whale watching, with winter being the peak season.

However you enjoy San Diego, keep more cash in your pockets. Book San Diego flight deals from Spirit Airlines today!

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