Cheap flights from Oceanside starting at €127

View €127 flight on Mon, 4 Aug 2025Opens in a new window

Popular airlines from Oceanside

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • JetBlue Airways

    JetBlue Airways

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • KLM

    KLM

  • 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 15% 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 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.

American Airlines
Sat, 9 Aug - Sat, 16 Aug
SAN
San Diego
PHL
Philadelphia
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug from San Diego to Philadelphia, returning Sat, 16 Aug, priced at €281 found 1 day ago
JetBlue Airways
Thu, 14 Aug - Thu, 21 Aug
SAN
San Diego
PHL
Philadelphia
€292 Return, found 1 day ago
€292
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 14 Aug from San Diego to Philadelphia, returning Thu, 21 Aug, priced at €292 found 1 day ago
Delta
Sat, 9 Aug - Sat, 16 Aug
SAN
San Diego
PHL
Philadelphia
€297 Return, found 1 day ago
€297
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug from San Diego to Philadelphia, returning Sat, 16 Aug, priced at €297 found 1 day ago
American Airlines
Sat, 9 Aug - Sat, 16 Aug
CLD
Carlsbad
PHL
Philadelphia
€297 Return, found 1 day ago
€297
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug from Carlsbad to Philadelphia, returning Sat, 16 Aug, priced at €297 found 1 day ago
JetBlue Airways
Mon, 4 Aug - Sun, 10 Aug
SAN
San Diego
PHL
Philadelphia
€307 Return, found 5 days ago
€307
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 4 Aug from San Diego to Philadelphia, returning Sun, 10 Aug, priced at €307 found 5 days ago
American Airlines
Sat, 9 Aug - Sat, 16 Aug
SAN
San Diego
PHL
Philadelphia
€320 Return, found 1 day ago
€320
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug from San Diego to Philadelphia, returning Sat, 16 Aug, priced at €320 found 1 day ago
JetBlue Airways
Sat, 9 Aug - Sat, 16 Aug
SAN
San Diego
PHL
Philadelphia
€324 Return, found 1 day ago
€324
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 9 Aug from San Diego to Philadelphia, returning Sat, 16 Aug, priced at €324 found 1 day ago
JetBlue Airways
Mon, 4 Aug - Sun, 10 Aug
SAN
San Diego
PHL
Philadelphia
€327 Return, found 5 days ago
€327
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 4 Aug from San Diego to Philadelphia, returning Sun, 10 Aug, priced at €327 found 5 days ago
American Airlines
Sat, 9 Aug - Sat, 16 Aug
CLD
Carlsbad
PHL
Philadelphia
€329 Return, found 1 day ago
€329
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug from Carlsbad to Philadelphia, returning Sat, 16 Aug, priced at €329 found 1 day ago
United
Sat, 9 Aug - Sat, 16 Aug
SAN
San Diego
PHL
Philadelphia
€383 Return, found 1 day ago
€383
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug from San Diego to Philadelphia, returning Sat, 16 Aug, priced at €383 found 1 day ago

Flights from Oceanside: Essential Travel Information

Cheapest flight from Oceanside
€281 (roundtrip)
Best airlines to fly from Oceanside
JetBlue Airways, American Airlines, Delta, United
Cheapest month to fly from Oceanside
August
Oceanside IATA code
SAN
Oceanside Country/State
California
Airline ticket deals from Oceanside
€281 - €383

 

*Available to Expedia members.