Cheap Flights from San Clemente from ฿5,105

View ฿5,105 flight on Thu, 17 Sept 2026Opens in a new window

Popular airlines from San Clemente

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • 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.

United
Sat, 25 Jul - Mon, 27 Jul
CLD
Carlsbad
SFO
San Francisco
฿10,720 Return, found 17 hours ago
฿10,720
Return
found 17 hours ago
Select United flight, departing Sat, 25 Jul from Carlsbad to San Francisco, returning Mon, 27 Jul, priced at ฿10,720 found 17 hours ago
United
Tue, 8 Sept - Thu, 17 Sept
CLD
Carlsbad
DEN
Denver
฿11,515 Return, found 5 days ago
฿11,515
Return
found 5 days ago
Select United flight, departing Tue, 8 Sept from Carlsbad to Denver, returning Thu, 17 Sept, priced at ฿11,515 found 5 days ago
United
Sat, 15 Aug - Mon, 17 Aug
CLD
Carlsbad
LAS
Las Vegas
฿11,725 Return, found 7 hours ago
฿11,725
Return
found 7 hours ago
Select United flight, departing Sat, 15 Aug from Carlsbad to Las Vegas, returning Mon, 17 Aug, priced at ฿11,725 found 7 hours ago
United
Tue, 8 Sept - Thu, 17 Sept
CLD
Carlsbad
DEN
Denver
฿11,840 Return, found 5 days ago
฿11,840
Return
found 5 days ago
Select United flight, departing Tue, 8 Sept from Carlsbad to Denver, returning Thu, 17 Sept, priced at ฿11,840 found 5 days ago
United
Sun, 16 Aug - Sun, 23 Aug
CLD
Carlsbad
LAS
Las Vegas
฿11,905 Return, found 7 hours ago
฿11,905
Return
found 7 hours ago
Select United flight, departing Sun, 16 Aug from Carlsbad to Las Vegas, returning Sun, 23 Aug, priced at ฿11,905 found 7 hours ago
United
Tue, 8 Sept - Thu, 17 Sept
CLD
Carlsbad
LAS
Las Vegas
฿12,005 Return, found 5 days ago
฿12,005
Return
found 5 days ago
Select United flight, departing Tue, 8 Sept from Carlsbad to Las Vegas, returning Thu, 17 Sept, priced at ฿12,005 found 5 days ago
American Airlines
Sat, 15 Aug - Mon, 17 Aug
CLD
Carlsbad
LAS
Las Vegas
฿12,060 Return, found 7 hours ago
฿12,060
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 15 Aug from Carlsbad to Las Vegas, returning Mon, 17 Aug, priced at ฿12,060 found 7 hours ago
Delta
Mon, 20 Jul - Wed, 29 Jul
SNA
Orange County
JFK
New York
฿12,175 Return, found 3 days ago
฿12,175
Return
found 3 days ago
Select Delta flight, departing Mon, 20 Jul from Orange County to New York, returning Wed, 29 Jul, priced at ฿12,175 found 3 days ago
United
Sun, 16 Aug - Sun, 23 Aug
CLD
Carlsbad
LAS
Las Vegas
฿12,230 Return, found 7 hours ago
฿12,230
Return
found 7 hours ago
Select United flight, departing Sun, 16 Aug from Carlsbad to Las Vegas, returning Sun, 23 Aug, priced at ฿12,230 found 7 hours ago
United
Sun, 16 Aug - Sun, 23 Aug
CLD
Carlsbad
LAS
Las Vegas
฿12,410 Return, found 7 hours ago
฿12,410
Return
found 7 hours ago
Select United flight, departing Sun, 16 Aug from Carlsbad to Las Vegas, returning Sun, 23 Aug, priced at ฿12,410 found 7 hours ago

Travel information

Flights from San Clemente: Essential Travel Information

Cheapest flight from San Clemente
฿10,720 (roundtrip)
Best airlines to fly from San Clemente
United, American Airlines, Delta
Cheapest month to fly from San Clemente
July
San Clemente IATA code
QLA
San Clemente Country/State
California
Airline ticket deals from San Clemente
฿10,720 - ฿12,410

 

*Available to Expedia members.