S$406 Cheap Flights from Ontario Intl. Airport to Carlsbad

View S$406 flight on Thu, 28 May, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Carlsbad, CA (CLD-McClellan-Palomar)

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Cheap Flights from Ontario Intl. Airport to Carlsbad (ONT-CLD)

Prices were available within the past 7 days and start at S$406 for one-way flights and S$475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 28 May - Thu, 4 Jun
ONT
Ontario
CLD
Carlsbad
S$475 Return, found 1 day ago
S$475
Return
found 1 day ago
Select United flight, departing Thu, 28 May from Ontario to Carlsbad, returning Thu, 4 Jun, priced at S$475 found 1 day ago
United
Thu, 28 May - Thu, 4 Jun
ONT
Ontario
CLD
Carlsbad
S$565 Return, found 1 day ago
S$565
Return
found 1 day ago
Select United flight, departing Thu, 28 May from Ontario to Carlsbad, returning Thu, 4 Jun, priced at S$565 found 1 day ago
United
Thu, 28 May - Thu, 4 Jun
ONT
Ontario
CLD
Carlsbad
S$596 Return, found 1 day ago
S$596
Return
found 1 day ago
Select United flight, departing Thu, 28 May from Ontario to Carlsbad, returning Thu, 4 Jun, priced at S$596 found 1 day ago
United
Thu, 28 May - Thu, 4 Jun
ONT
Ontario
CLD
Carlsbad
S$698 Return, found 1 day ago
S$698
Return
found 1 day ago
Select United flight, departing Thu, 28 May from Ontario to Carlsbad, returning Thu, 4 Jun, priced at S$698 found 1 day ago

Travel information

Origin airport
Ontario Intl. Airport
Destination airport
McClellan-Palomar
Airlines serving
United
Return price
S$474
Distance
107 km

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Perfect flights from Ontario Intl. Airport to Carlsbad

Your Journey from Ontario Intl. Airport to Carlsbad

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Experience the Vibrant Carlsbad

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Beyond the Flight – Exploring Carlsbad

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Ontario Intl. Airport to Carlsbad

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