Flights to San Diego from Apple Valley - $92

View $92 flight on Mon, May 12, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Apple Valley to San Diego (ONT-SAN)

Prices were available within the past 7 days and start at $92 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, May 13 - Tue, May 20
ONT
Ontario
SAN
San Diego
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, May 13 from Ontario to San Diego, returning Tue, May 20, priced at $193 found 4 days ago
Southwest Airlines
Sun, May 25 - Wed, May 28
ONT
Ontario
SAN
San Diego
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sun, May 25 from Ontario to San Diego, returning Wed, May 28, priced at $234 found 1 day ago
American Airlines
Sun, May 25 - Wed, May 28
ONT
Ontario
SAN
San Diego
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, May 25 from Ontario to San Diego, returning Wed, May 28, priced at $255 found 1 day ago
Alaska Airlines
Sun, May 25 - Wed, May 28
ONT
Ontario
SAN
San Diego
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, May 25 from Ontario to San Diego, returning Wed, May 28, priced at $278 found 1 day ago
United
Sun, May 25 - Wed, May 28
ONT
Ontario
SAN
San Diego
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select United flight, departing Sun, May 25 from Ontario to San Diego, returning Wed, May 28, priced at $287 found 1 day ago
Hawaiian Airlines
Tue, May 13 - Wed, May 14
ONT
Ontario
SAN
San Diego
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, May 13 from Ontario to San Diego, returning Wed, May 14, priced at $302 found 4 days ago

Find the cheapest month to fly from Ontario (ONT) to San Diego (SAN)

September is typically the cheapest month to fly

From $182 - $491 per traveler.

Graph displaying average flight prices per month

*Available to One Key members.