Cheap flights from Oceanside

View AU$267 flight on Thu, 9 Apr 2026Opens in a new window

Popular airlines from Oceanside

  • American Airlines

  • Alaska Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheapest flights from Oceanside

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
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$462 Return, found 13 hours ago
AU$462
Return
found 13 hours ago
Select Delta flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$462 found 13 hours ago
Delta
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$490 Return, found 13 hours ago
AU$490
Return
found 13 hours ago
Select Delta flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$490 found 13 hours ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$500 Return, found 13 hours ago
AU$500
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$500 found 13 hours ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$514 Return, found 13 hours ago
AU$514
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$514 found 13 hours ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$519 Return, found 13 hours ago
AU$519
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$519 found 13 hours ago
Delta
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$528 Return, found 13 hours ago
AU$528
Return
found 13 hours ago
Select Delta flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$528 found 13 hours ago
United
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$532 Return, found 13 hours ago
AU$532
Return
found 13 hours ago
Select United flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$532 found 13 hours ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$533 Return, found 13 hours ago
AU$533
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$533 found 13 hours ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
SAN
San Diego
PHL
Philadelphia
AU$548 Return, found 13 hours ago
AU$548
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 9 Apr from San Diego to Philadelphia, returning Wed, 15 Apr, priced at AU$548 found 13 hours ago
Alaska Airlines
Mon, 13 Apr - Tue, 21 Apr
SAN
San Diego
PHL
Philadelphia
AU$727 Return, found 6 days ago
AU$727
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 13 Apr from San Diego to Philadelphia, returning Tue, 21 Apr, priced at AU$727 found 6 days ago

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Travel information

Flights from Oceanside: Essential Travel Information

Cheapest flight from Oceanside
AU$462 (roundtrip)
Best airlines to fly from Oceanside
Delta, United, Alaska Airlines, American Airlines
Cheapest month to fly from Oceanside
April
Oceanside IATA code
SAN
Oceanside Country/State
California
Airline ticket deals from Oceanside
AU$462 - AU$727

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