Cheap flights from San Ysidro

View AU$59 flight on Wed, 10 Dec 2025Opens in a new window

Popular airlines from San Ysidro

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheapest flights from San Ysidro

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
Wed, 10 Dec - Fri, 12 Dec
SAN
San Diego
SFO
San Francisco
AU$118 Return, found 14 hours ago
AU$118
Return
found 14 hours ago
Select Alaska Airlines flight, departing Wed, 10 Dec from San Diego to San Francisco, returning Fri, 12 Dec, priced at AU$118 found 14 hours ago
Alaska Airlines
Wed, 31 Dec - Wed, 7 Jan
SAN
San Diego
LAS
Las Vegas
AU$118 Return, found 14 hours ago
AU$118
Return
found 14 hours ago
Select Alaska Airlines flight, departing Wed, 31 Dec from San Diego to Las Vegas, returning Wed, 7 Jan, priced at AU$118 found 14 hours ago
Alaska Airlines
Wed, 31 Dec - Wed, 7 Jan
SAN
San Diego
LAS
Las Vegas
AU$133 Return, found 14 hours ago
AU$133
Return
found 14 hours ago
Select Alaska Airlines flight, departing Wed, 31 Dec from San Diego to Las Vegas, returning Wed, 7 Jan, priced at AU$133 found 14 hours ago
Alaska Airlines
Thu, 6 Nov - Mon, 10 Nov
SAN
San Diego
SFO
San Francisco
AU$137 Return, found 9 hours ago
AU$137
Return
found 9 hours ago
Select Alaska Airlines flight, departing Thu, 6 Nov from San Diego to San Francisco, returning Mon, 10 Nov, priced at AU$137 found 9 hours ago
Delta
Tue, 16 Dec - Fri, 19 Dec
SAN
San Diego
LAS
Las Vegas
AU$142 Return, found 13 hours ago
AU$142
Return
found 13 hours ago
Select Delta flight, departing Tue, 16 Dec from San Diego to Las Vegas, returning Fri, 19 Dec, priced at AU$142 found 13 hours ago
Hawaiian Airlines
Mon, 1 Dec - Tue, 16 Dec
SAN
San Diego
LAS
Las Vegas
AU$166 Return, found 1 day ago
AU$166
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, 1 Dec from San Diego to Las Vegas, returning Tue, 16 Dec, priced at AU$166 found 1 day ago
Alaska Airlines
Thu, 6 Nov - Sun, 9 Nov
SAN
San Diego
SEA
Seattle
AU$242 Return, found 3 days ago
AU$242
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 6 Nov from San Diego to Seattle, returning Sun, 9 Nov, priced at AU$242 found 3 days ago
American Airlines
Mon, 15 Dec - Thu, 18 Dec
CLD
Carlsbad
LAS
Las Vegas
AU$242 Return, found 4 days ago
AU$242
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from Carlsbad to Las Vegas, returning Thu, 18 Dec, priced at AU$242 found 4 days ago
American Airlines
Mon, 15 Dec - Thu, 18 Dec
SAN
San Diego
LAS
Las Vegas
AU$242 Return, found 4 days ago
AU$242
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from San Diego to Las Vegas, returning Thu, 18 Dec, priced at AU$242 found 4 days ago
United
Fri, 24 Apr - Sun, 10 May
SAN
San Diego
LAS
Las Vegas
AU$331 Return, found 2 days ago
AU$331
Return
found 2 days ago
Select United flight, departing Fri, 24 Apr from San Diego to Las Vegas, returning Sun, 10 May, priced at AU$331 found 2 days ago

Flights from San Ysidro: Essential Travel Information

Cheapest flight from San Ysidro
AU$118 (roundtrip)
Best airlines to fly from San Ysidro
Alaska Airlines, Hawaiian Airlines, Delta, American Airlines, United
Cheapest month to fly from San Ysidro
December
San Ysidro IATA code
SAN
San Ysidro Country/State
California
Airline ticket deals from San Ysidro
AU$118 - AU$331

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