Cheap flights from San Marcos starting at RM315

View RM315 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines from San Marcos

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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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.

Delta
Sat, 2 May - Wed, 6 May
SAN
San Diego
LAS
Las Vegas
RM624 Return, found 3 days ago
RM624
Return
found 3 days ago
Select Delta flight, departing Sat, 2 May from San Diego to Las Vegas, returning Wed, 6 May, priced at RM624 found 3 days ago
Delta
Wed, 29 Apr - Tue, 19 May
SAN
San Diego
SFO
San Francisco
RM630 Return, found 5 days ago
RM630
Return
found 5 days ago
Select Delta flight, departing Wed, 29 Apr from San Diego to San Francisco, returning Tue, 19 May, priced at RM630 found 5 days ago
Delta
Sat, 2 May - Wed, 6 May
SAN
San Diego
LAS
Las Vegas
RM665 Return, found 3 days ago
RM665
Return
found 3 days ago
Select Delta flight, departing Sat, 2 May from San Diego to Las Vegas, returning Wed, 6 May, priced at RM665 found 3 days ago
Delta
Wed, 29 Apr - Tue, 19 May
SAN
San Diego
SFO
San Francisco
RM690 Return, found 5 days ago
RM690
Return
found 5 days ago
Select Delta flight, departing Wed, 29 Apr from San Diego to San Francisco, returning Tue, 19 May, priced at RM690 found 5 days ago
United
Tue, 19 May - Tue, 26 May
SAN
San Diego
SFO
San Francisco
RM698 Return, found 2 hours ago
RM698
Return
found 2 hours ago
Select United flight, departing Tue, 19 May from San Diego to San Francisco, returning Tue, 26 May, priced at RM698 found 2 hours ago
Delta
Fri, 8 May - Tue, 12 May
SAN
San Diego
LAS
Las Vegas
RM718 Return, found 3 days ago
RM718
Return
found 3 days ago
Select Delta flight, departing Fri, 8 May from San Diego to Las Vegas, returning Tue, 12 May, priced at RM718 found 3 days ago
United
Wed, 29 Apr - Tue, 19 May
CLD
Carlsbad
SFO
San Francisco
RM750 Return, found 5 days ago
RM750
Return
found 5 days ago
Select United flight, departing Wed, 29 Apr from Carlsbad to San Francisco, returning Tue, 19 May, priced at RM750 found 5 days ago
United
Wed, 29 Apr - Tue, 19 May
SAN
San Diego
SFO
San Francisco
RM750 Return, found 5 days ago
RM750
Return
found 5 days ago
Select United flight, departing Wed, 29 Apr from San Diego to San Francisco, returning Tue, 19 May, priced at RM750 found 5 days ago
Delta
Sat, 2 May - Wed, 6 May
SAN
San Diego
LAS
Las Vegas
RM757 Return, found 3 days ago
RM757
Return
found 3 days ago
Select Delta flight, departing Sat, 2 May from San Diego to Las Vegas, returning Wed, 6 May, priced at RM757 found 3 days ago
American Airlines
Wed, 29 Apr - Tue, 19 May
SAN
San Diego
SFO
San Francisco
RM910 Return, found 5 days ago
RM910
Return
found 5 days ago
Select American Airlines flight, departing Wed, 29 Apr from San Diego to San Francisco, returning Tue, 19 May, priced at RM910 found 5 days ago

Travel information

Flights from San Marcos: Essential Travel Information

Cheapest flight from San Marcos
RM624 (roundtrip)
Best airlines to fly from San Marcos
Delta, United, American Airlines
Cheapest month to fly from San Marcos
May
San Marcos IATA code
SAN
San Marcos Country/State
California
Airline ticket deals from San Marcos
RM624 - RM910

 

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