Cheap flights from San Clemente

View AU$73 flight on Sun, 8 Mar 2026Opens in a new window

Popular airlines from San Clemente

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • 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
Mon, 16 Feb - Tue, 17 Feb
SNA
Orange County
LAS
Las Vegas
AU$146 Return, found 4 days ago
AU$146
Return
found 4 days ago
Select Delta flight, departing Mon, 16 Feb from Orange County to Las Vegas, returning Tue, 17 Feb, priced at AU$146 found 4 days ago
Delta
Thu, 26 Feb - Fri, 27 Feb
SNA
Orange County
LAS
Las Vegas
AU$206 Return, found 6 days ago
AU$206
Return
found 6 days ago
Select Delta flight, departing Thu, 26 Feb from Orange County to Las Vegas, returning Fri, 27 Feb, priced at AU$206 found 6 days ago
American Airlines
Mon, 13 Apr - Thu, 16 Apr
CLD
Carlsbad
PHX
Phoenix
AU$208 Return, found 3 days ago
AU$208
Return
found 3 days ago
Select American Airlines flight, departing Mon, 13 Apr from Carlsbad to Phoenix, returning Thu, 16 Apr, priced at AU$208 found 3 days ago
Delta
Thu, 5 Mar - Mon, 9 Mar
SNA
Orange County
SEA
Seattle
AU$209 Return, found 4 days ago
AU$209
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Mar from Orange County to Seattle, returning Mon, 9 Mar, priced at AU$209 found 4 days ago
Alaska Airlines
Sat, 7 Mar - Tue, 10 Mar
SNA
Orange County
LAS
Las Vegas
AU$236 Return, found 4 days ago
AU$236
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 7 Mar from Orange County to Las Vegas, returning Tue, 10 Mar, priced at AU$236 found 4 days ago
Delta
Mon, 16 Feb - Tue, 17 Feb
SNA
Orange County
LAS
Las Vegas
AU$236 Return, found 4 days ago
AU$236
Return
found 4 days ago
Select Delta flight, departing Mon, 16 Feb from Orange County to Las Vegas, returning Tue, 17 Feb, priced at AU$236 found 4 days ago
American Airlines
Tue, 24 Feb - Tue, 3 Mar
CLD
Carlsbad
LAS
Las Vegas
AU$238 Return, found 5 days ago
AU$238
Return
found 5 days ago
Select American Airlines flight, departing Tue, 24 Feb from Carlsbad to Las Vegas, returning Tue, 3 Mar, priced at AU$238 found 5 days ago
American Airlines
Thu, 26 Feb - Wed, 4 Mar
CLD
Carlsbad
SFO
San Francisco
AU$238 Return, found 6 days ago
AU$238
Return
found 6 days ago
Select American Airlines flight, departing Thu, 26 Feb from Carlsbad to San Francisco, returning Wed, 4 Mar, priced at AU$238 found 6 days ago
American Airlines
Sat, 14 Feb - Sat, 21 Feb
SNA
Orange County
PHX
Phoenix
AU$239 Return, found 2 days ago
AU$239
Return
found 2 days ago
Select American Airlines flight, departing Sat, 14 Feb from Orange County to Phoenix, returning Sat, 21 Feb, priced at AU$239 found 2 days ago
United
Sat, 7 Mar - Tue, 10 Mar
SNA
Orange County
LAS
Las Vegas
AU$261 Return, found 4 days ago
AU$261
Return
found 4 days ago
Select United flight, departing Sat, 7 Mar from Orange County to Las Vegas, returning Tue, 10 Mar, priced at AU$261 found 4 days ago

Flights from San Clemente: Essential Travel Information

Cheapest flight from San Clemente
AU$146 (roundtrip)
Best airlines to fly from San Clemente
Delta, American Airlines, Alaska Airlines, United, Hawaiian Airlines
Cheapest month to fly from San Clemente
February
San Clemente IATA code
QLA
San Clemente Country/State
California
Airline ticket deals from San Clemente
AU$146 - AU$261

Explore a world of travel with Expedia

*Available to Expedia members.