Flights to Oceanside, California from NT$5,236

View NT$2,688 flight on Fri, 2025/10/31Opens in a new window

Popular airlines to Oceanside

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Oceanside?

Prices were available within the past 7 days and start at NT$2,688 for one-way flights and NT$5,236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Dec 6 - Mon, Dec 8
SJC
San Jose
SAN
San Diego
NT$5,236 Roundtrip, found 5 days ago
NT$5,236
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from San Jose to San Diego, returning Mon, Dec 8, priced at NT$5,236 found 5 days ago
Delta
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
SAN
San Diego
NT$5,383 Roundtrip, found 5 days ago
NT$5,383
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Oct 26 from San Jose to San Diego, returning Wed, Oct 29, priced at NT$5,383 found 5 days ago
American Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
SAN
San Diego
NT$5,539 Roundtrip, found 5 days ago
NT$5,539
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Oct 26 from San Jose to San Diego, returning Wed, Oct 29, priced at NT$5,539 found 5 days ago
United
Sun, Dec 7 - Mon, Dec 15
SJC
San Jose
SAN
San Diego
NT$17,043 Roundtrip, found 5 days ago
NT$17,043
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 7 from San Jose to San Diego, returning Mon, Dec 15, priced at NT$17,043 found 5 days ago
Korean Air
Mon, Jun 1 - Wed, Jun 10
ICN
Seoul
SAN
San Diego
NT$20,282 Roundtrip, found 9 hours ago
NT$20,282
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Seoul to San Diego, returning Wed, Jun 10, priced at NT$20,282 found 9 hours ago
Flights to Oceanside information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
NT$3,266

Trending flights to Oceanside

Prices were available within the past 7 days and start at NT$2,688 for one-way flights and NT$5,236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 3 - Thu, Nov 13
TPE
Taipei
SAN
San Diego
NT$20,998 Roundtrip, found 3 days ago
NT$20,998
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 3 from Taipei to San Diego, returning Thu, Nov 13, priced at NT$20,998 found 3 days ago
*Available to Expedia members.