Cheap flights from San Ysidro

Airlines that fly from San Ysidro

  • American Airlines
    American Airlines
  • United
    United
  • Delta
    Delta
  • Alaska Airlines
    Alaska Airlines
  • Air Canada
    Air Canada
  • Air New Zealand
    Air New Zealand
  • Aeromexico
    Aeromexico
  • British Airways
    British Airways
  • Cathay Pacific
    Cathay Pacific
  • Korean Air
    Korean Air
  • China Airlines
    China Airlines
  • Japan Airlines
    Japan Airlines
  • KLM
    KLM
  • Lufthansa
    Lufthansa

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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
Fri., 24 Jan. - Mon., 27 Jan.
SAN
San Diego Intl.
SFO
San Francisco Intl.
AU$89 Return, found 3 days ago
AU$89
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri., 24 Jan. from San Diego Intl. to San Francisco Intl., returning Mon., 27 Jan., priced at AU$89 found 3 days ago
Alaska Airlines
Wed., 8 Jan. - Tue., 14 Jan.
SAN
San Diego Intl.
LAS
Harry Reid Intl.
AU$133 Return, found 4 days ago
AU$133
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed., 8 Jan. from San Diego Intl. to Harry Reid Intl., returning Tue., 14 Jan., priced at AU$133 found 4 days ago
Alaska Airlines
Tue., 28 Jan. - Sat., 1 Feb.
SAN
San Diego Intl.
SEA
Seattle - Tacoma Intl.
AU$215 Return, found 5 days ago
AU$215
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue., 28 Jan. from San Diego Intl. to Seattle - Tacoma Intl., returning Sat., 1 Feb., priced at AU$215 found 5 days ago
American Airlines
Wed., 26 Feb. - Wed., 5 Mar.
CLD
McClellan-Palomar
SFO
San Francisco Intl.
AU$249 Return, found 4 days ago
AU$249
Return
found 4 days ago
Select American Airlines flight, departing Wed., 26 Feb. from McClellan-Palomar to San Francisco Intl., returning Wed., 5 Mar., priced at AU$249 found 4 days ago
American Airlines
Wed., 12 Feb. - Wed., 26 Feb.
SAN
San Diego Intl.
AUS
Austin-Bergstrom Intl.
AU$255 Return, found 7 hours ago
AU$255
Return
found 7 hours ago
Select American Airlines flight, departing Wed., 12 Feb. from San Diego Intl. to Austin-Bergstrom Intl., returning Wed., 26 Feb., priced at AU$255 found 7 hours ago
Alaska Airlines
Tue., 28 Jan. - Sat., 1 Feb.
SAN
San Diego Intl.
PAE
Seattle Paine Field Intl. Airport
AU$294 Return, found 5 days ago
AU$294
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue., 28 Jan. from San Diego Intl. to Seattle Paine Field Intl. Airport, returning Sat., 1 Feb., priced at AU$294 found 5 days ago
Alaska Airlines
Sun., 16 Feb. - Tue., 4 Mar.
SAN
San Diego Intl.
DEN
Denver Intl.
AU$314 Return, found 1 day ago
AU$314
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun., 16 Feb. from San Diego Intl. to Denver Intl., returning Tue., 4 Mar., priced at AU$314 found 1 day ago
American Airlines
Tue., 15 Apr. - Wed., 16 Apr.
CLD
McClellan-Palomar
LAS
Harry Reid Intl.
AU$317 Return, found 5 days ago
AU$317
Return
found 5 days ago
Select American Airlines flight, departing Tue., 15 Apr. from McClellan-Palomar to Harry Reid Intl., returning Wed., 16 Apr., priced at AU$317 found 5 days ago
American Airlines
Tue., 25 Feb. - Wed., 5 Mar.
CLD
McClellan-Palomar
HNL
Daniel K. Inouye Intl.
AU$347 Return, found 2 days ago
AU$347
Return
found 2 days ago
Select American Airlines flight, departing Tue., 25 Feb. from McClellan-Palomar to Daniel K. Inouye Intl., returning Wed., 5 Mar., priced at AU$347 found 2 days ago
American Airlines
Wed., 15 Jan. - Wed., 19 Feb.
SAN
San Diego Intl.
EWR
Newark Liberty Intl. Airport
AU$348 Return, found 8 hours ago
AU$348
Return
found 8 hours ago
Select American Airlines flight, departing Wed., 15 Jan. from San Diego Intl. to Newark Liberty Intl. Airport, returning Wed., 19 Feb., priced at AU$348 found 8 hours ago

Flights from San Ysidro: Essential Travel Information

Cheapest flight from San Ysidro
AU$89 (roundtrip)
Best airlines to fly from San Ysidro
Alaska Airlines, Delta, American Airlines
Cheapest month to fly from San Ysidro
January
San Ysidro IATA code
SAN
San Ysidro Country/State
California
Airline ticket deals from San Ysidro
AU$89 - AU$348
*Available to Expedia members.