Cheap flights from San Clemente

View NZ$123 flight on Sat, 10 Jan 2026Opens in a new window

Popular airlines from San Clemente

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from San Clemente

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
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$175 Return, found 2 hours ago
NZ$175
Return
found 2 hours ago
Select Delta flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$175 found 2 hours ago
Delta
Sun, 18 Jan - Sat, 24 Jan
SNA
Orange County
LAS
Las Vegas
NZ$192 Return, found 6 days ago
NZ$192
Return
found 6 days ago
Select Delta flight, departing Sun, 18 Jan from Orange County to Las Vegas, returning Sat, 24 Jan, priced at NZ$192 found 6 days ago
Delta
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$192 Return, found 2 hours ago
NZ$192
Return
found 2 hours ago
Select Delta flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$192 found 2 hours ago
Alaska Airlines
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$206 Return, found 2 hours ago
NZ$206
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$206 found 2 hours ago
Delta
Fri, 23 Jan - Sat, 24 Jan
SNA
Orange County
LAS
Las Vegas
NZ$209 Return, found 6 days ago
NZ$209
Return
found 6 days ago
Select Delta flight, departing Fri, 23 Jan from Orange County to Las Vegas, returning Sat, 24 Jan, priced at NZ$209 found 6 days ago
Alaska Airlines
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$244 Return, found 2 hours ago
NZ$244
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$244 found 2 hours ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
CLD
Carlsbad
PHX
Phoenix
NZ$246 Return, found 4 days ago
NZ$246
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Dec from Carlsbad to Phoenix, returning Sun, 7 Dec, priced at NZ$246 found 4 days ago
Alaska Airlines
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$262 Return, found 2 hours ago
NZ$262
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$262 found 2 hours ago
Delta
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$279 Return, found 2 hours ago
NZ$279
Return
found 2 hours ago
Select Delta flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$279 found 2 hours ago
United
Sat, 10 Jan - Sat, 17 Jan
SNA
Orange County
SEA
Seattle
NZ$438 Return, found 2 hours ago
NZ$438
Return
found 2 hours ago
Select United flight, departing Sat, 10 Jan from Orange County to Seattle, returning Sat, 17 Jan, priced at NZ$438 found 2 hours ago

Flights from San Clemente: Essential Travel Information

Cheapest flight from San Clemente
NZ$175 (roundtrip)
Best airlines to fly from San Clemente
Delta, Alaska Airlines, American Airlines, United
Cheapest month to fly from San Clemente
January
San Clemente IATA code
QLA
San Clemente Country/State
California
Airline ticket deals from San Clemente
NZ$175 - NZ$438

 

*Available to Expedia members.