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Cheap Flights from San Francisco International to Carlsbad

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Compare San Francisco International to Carlsbad flight deals

Find the cheapest month or even day of the year to fly to Carlsbad

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San Francisco International Airport to Carlsbad flight deals

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Carlsbad? Find our lowest prices on one-way and return tickets to the easiest airport right here.

San Francisco to Carlsbad: Flight information

The things to know before you go.
Fly intoMcClellan-Palomar Airport

Finding cheap flights from San Francisco International to Carlsbad: Frequently asked questions

There are 2 airports near Carlsbad: McClellan-Palomar Airport and San Diego International Airport.
The best price we found for a return flight from San Francisco International to Carlsbad is SAR 3,966. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Carlsbad. But we found flights with one or more stops from SAR 3,966.
We've checked every San Francisco International Airport to Carlsbad fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 23 April 2025. Overall, the cheapest month to fly from San Francisco International Airport to Carlsbad is usually April.
If you're flying from San Francisco International Airport, the cheapest airport near Carlsbad is McClellan-Palomar – which is 7.5 km away from the centre of Carlsbad. We've found flights into this airport from SAR 3,966.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Carlsbad on Wednesday, 23 April 2025.
No airlines currently offer direct flights between San Francisco International Airport and Carlsbad. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Carlsbad but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Carlsbad is around 40 days in advance, so don’t leave your flight to the last minute.
McClellan-Palomar Airport is 7.5km from Carlsbad, San Diego International Airport is 49.7km from Carlsbad, and Santa Ana John Wayne Airport is 74.9km from Carlsbad.
McClellan-Palomar Airport is closest to Carlsbad, at around 7.5 km away.
Currently, the cheapest airline that flies to McClellan-Palomar Airport - the closest airport to Carlsbad - American Airlines.