Cheap Flights from San Marcos from ₹4,419

View ₹4,419 flight on Sun, 8 Mar 2026Opens in a new window

Popular airlines from San Marcos

  • American Airlines

  • Alaska Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

Delta
Mon, 9 Mar - Tue, 10 Mar
SAN
San Diego
LAS
Las Vegas
₹8,878 Return, found 3 days ago
₹8,878
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Mar from San Diego to Las Vegas, returning Tue, 10 Mar, priced at ₹8,878 found 3 days ago
Delta
Sat, 14 Feb - Thu, 19 Feb
SAN
San Diego
SEA
Seattle
₹8,998 Return, found 4 days ago
₹8,998
Return
found 4 days ago
Select Delta flight, departing Sat, 14 Feb from San Diego to Seattle, returning Thu, 19 Feb, priced at ₹8,998 found 4 days ago
Delta
Thu, 5 Mar - Wed, 11 Mar
SAN
San Diego
LAS
Las Vegas
₹9,746 Return, found 4 days ago
₹9,746
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Mar from San Diego to Las Vegas, returning Wed, 11 Mar, priced at ₹9,746 found 4 days ago
Delta
Mon, 9 Mar - Tue, 10 Mar
SAN
San Diego
LAS
Las Vegas
₹9,775 Return, found 3 days ago
₹9,775
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Mar from San Diego to Las Vegas, returning Tue, 10 Mar, priced at ₹9,775 found 3 days ago
Delta
Thu, 5 Mar - Wed, 11 Mar
SAN
San Diego
LAS
Las Vegas
₹10,639 Return, found 4 days ago
₹10,639
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Mar from San Diego to Las Vegas, returning Wed, 11 Mar, priced at ₹10,639 found 4 days ago
Delta
Thu, 16 Apr - Mon, 20 Apr
SAN
San Diego
SFO
San Francisco
₹14,151 Return, found 6 days ago
₹14,151
Return
found 6 days ago
Select Delta flight, departing Thu, 16 Apr from San Diego to San Francisco, returning Mon, 20 Apr, priced at ₹14,151 found 6 days ago
United
Thu, 16 Apr - Mon, 20 Apr
SAN
San Diego
SFO
San Francisco
₹14,185 Return, found 6 days ago
₹14,185
Return
found 6 days ago
Select United flight, departing Thu, 16 Apr from San Diego to San Francisco, returning Mon, 20 Apr, priced at ₹14,185 found 6 days ago
American Airlines
Thu, 16 Apr - Mon, 20 Apr
SAN
San Diego
SFO
San Francisco
₹15,975 Return, found 6 days ago
₹15,975
Return
found 6 days ago
Select American Airlines flight, departing Thu, 16 Apr from San Diego to San Francisco, returning Mon, 20 Apr, priced at ₹15,975 found 6 days ago
Hawaiian Airlines
Sun, 15 Feb - Mon, 16 Feb
SAN
San Diego
LAS
Las Vegas
₹23,183 Return, found 4 days ago
₹23,183
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, 15 Feb from San Diego to Las Vegas, returning Mon, 16 Feb, priced at ₹23,183 found 4 days ago
Alaska Airlines
Fri, 13 Feb - Mon, 16 Feb
SAN
San Diego
LAS
Las Vegas
₹32,923 Return, found 4 days ago
₹32,923
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 13 Feb from San Diego to Las Vegas, returning Mon, 16 Feb, priced at ₹32,923 found 4 days ago

Flights from San Marcos: Essential Travel Information

Cheapest flight from San Marcos
₹8,878 (roundtrip)
Best airlines to fly from San Marcos
Delta, United, American Airlines, Hawaiian Airlines, Alaska Airlines
Cheapest month to fly from San Marcos
March
San Marcos IATA code
SAN
San Marcos Country/State
California
Airline ticket deals from San Marcos
₹8,878 - ₹32,923

 

Explore a world of travel with Expedia

*Available to Expedia members.