Cheap flights from San Marcos

View NZ$55 flight on Sat, 21 Feb 2026Opens in a new window

Popular airlines from San Marcos

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheapest flights from San Marcos

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$110 Return, found 7 hours ago
NZ$110
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$110 found 7 hours ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$123 Return, found 7 hours ago
NZ$123
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$123 found 7 hours ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$140 Return, found 7 hours ago
NZ$140
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$140 found 7 hours ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$141 Return, found 7 hours ago
NZ$141
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$141 found 7 hours ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$147 Return, found 7 hours ago
NZ$147
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$147 found 7 hours ago
Delta
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$152 Return, found 7 hours ago
NZ$152
Return
found 7 hours ago
Select Delta flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$152 found 7 hours ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$158 Return, found 7 hours ago
NZ$158
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$158 found 7 hours ago
Delta
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
NZ$169 Return, found 7 hours ago
NZ$169
Return
found 7 hours ago
Select Delta flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at NZ$169 found 7 hours ago
American Airlines
Fri, 13 Feb - Sun, 15 Feb
CLD
Carlsbad
DEN
Denver
NZ$275 Return, found 6 days ago
NZ$275
Return
found 6 days ago
Select American Airlines flight, departing Fri, 13 Feb from Carlsbad to Denver, returning Sun, 15 Feb, priced at NZ$275 found 6 days ago
United
Sat, 28 Feb - Sun, 1 Mar
SAN
San Diego
SFO
San Francisco
NZ$326 Return, found 3 days ago
NZ$326
Return
found 3 days ago
Select United flight, departing Sat, 28 Feb from San Diego to San Francisco, returning Sun, 1 Mar, priced at NZ$326 found 3 days ago

Flights from San Marcos: Essential Travel Information

Cheapest flight from San Marcos
NZ$110 (roundtrip)
Best airlines to fly from San Marcos
Alaska Airlines, Delta, United, American Airlines, Hawaiian Airlines
Cheapest month to fly from San Marcos
February
San Marcos IATA code
SAN
San Marcos Country/State
California
Airline ticket deals from San Marcos
NZ$110 - NZ$355

 

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