Cheap flights from San Marcos starting at RM290

View RM290 flight on Thu, 4 Sep 2025Opens in a new window

Popular airlines from San Marcos

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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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.

United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM751 Return, found 5 days ago
RM751
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM751 found 5 days ago
Delta
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM772 Return, found 5 days ago
RM772
Return
found 5 days ago
Select Delta flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM772 found 5 days ago
United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM836 Return, found 5 days ago
RM836
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM836 found 5 days ago
Delta
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM898 Return, found 5 days ago
RM898
Return
found 5 days ago
Select Delta flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM898 found 5 days ago
United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM919 Return, found 5 days ago
RM919
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM919 found 5 days ago
United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM924 Return, found 5 days ago
RM924
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM924 found 5 days ago
Delta
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM942 Return, found 5 days ago
RM942
Return
found 5 days ago
Select Delta flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM942 found 5 days ago
American Airlines
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM960 Return, found 5 days ago
RM960
Return
found 5 days ago
Select American Airlines flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM960 found 5 days ago
United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM1,004 Return, found 5 days ago
RM1,004
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM1,004 found 5 days ago
United
Thu, 28 Aug - Mon, 1 Sep
SAN
San Diego
SFO
San Francisco
RM1,008 Return, found 5 days ago
RM1,008
Return
found 5 days ago
Select United flight, departing Thu, 28 Aug from San Diego to San Francisco, returning Mon, 1 Sep, priced at RM1,008 found 5 days ago

Flights from San Marcos: Essential Travel Information

Cheapest flight from San Marcos
RM751 (roundtrip)
Best airlines to fly from San Marcos
Delta, United, American Airlines
Cheapest month to fly from San Marcos
August
San Marcos IATA code
SAN
San Marcos Country/State
California
Airline ticket deals from San Marcos
RM751 - RM1,008

 

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