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San Diego Flights as Low as $172

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Cheap Flights to San Diego

Fall in love at first flight with your vacation to San Diego by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to San Diego on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in San Diego, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to San Diego

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Diego with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SJO airport.

What is the cheapest month to fly to San Diego?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to San Diego are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Diego?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to San Diego.

What airport is best to fly into San Diego?

When you’re planning your trip to San Diego, convenience is the name of the game. Luckily, San Diego Tobías Bolaños Intl. Airport is nearby so you can deplane and get going on checking off everything on your San Diego must-do list.

How much are flights to San Diego?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Diego on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $172, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to San Diego?

The trick to saving a stack of cash on your flight to San Diego? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $172 right now, why wait?

San Diego Flight Information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Roundtrip price
$171

Last Minute Hotel Deals in San Diego

Radisson San Jose-Costa Rica
Radisson San Jose-Costa Rica
4 out of 5
Calle Central y Tercera Av. 15, Calle Blancos, San Francisco, San Jose
The price is $131 per night from Apr 13 to Apr 14
$131
includes taxes & fees
Apr 13 - Apr 14
Stay at this 4-star family-friendly hotel in San Francisco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,002 reviews)
"Beautiful hotel. Comfortable beds. Great bar and restaurant. Hand towel holder fell off the wall, though. A bit of a longer drive to the airport than expected. Other than that, no complaints."

Reviewed on Mar 11, 2025

Radisson San Jose-Costa Rica
Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
3.5 out of 5
Sobre Autopista General Cañas, Ulloa, Heredia
The price is $105 per night from Mar 31 to Apr 1
$105
includes taxes & fees
Mar 31 - Apr 1
Stay at this 3.5-star family-friendly hotel in Ulloa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
8.4/10 Very Good! (2,164 reviews)
"Effecient & customer focused."

Reviewed on Mar 12, 2025

Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
Wyndham San Jose Herradura Hotel & Convention Center
Wyndham San Jose Herradura Hotel & Convention Center
4 out of 5
Autopista General Canas, 3 Miles South of Intl Airport, La Asunción, Heredia
The price is $112 per night from Mar 16 to Mar 17
$112
includes taxes & fees
Mar 16 - Mar 17
Stay at this 4-star business-friendly hotel in La Asunción. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff ...
7.4/10 Good! (1,596 reviews)
"Nice people"

Reviewed on Mar 12, 2025

Wyndham San Jose Herradura Hotel & Convention Center
Hampton by Hilton San Jose Airport
Hampton by Hilton San Jose Airport
3 out of 5
Hwy 1 Airport Blvd, Rio Segundo
The price is $170 per night from Apr 15 to Apr 16
$170
includes taxes & fees
Apr 15 - Apr 16
Stay at this 3-star business-friendly hotel in Rio Segundo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (2,277 reviews)
"Rrally close to the airport , efficient shuttle and really friendly and helpful staff"

Reviewed on Mar 11, 2025

Hampton by Hilton San Jose Airport
Hilton Garden Inn San Jose Airport City Mall
Hilton Garden Inn San Jose Airport City Mall
3.5 out of 5
Francisco J. Orlich Road, Alajuela, Alajuela
The price is $166 per night from Apr 1 to Apr 2
$166
includes taxes & fees
Apr 1 - Apr 2
Stay at this 3.5-star business-friendly hotel in Alajuela. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (989 reviews)
Excellent!
"Great location next to the mall."

Reviewed on Mar 11, 2025

Hilton Garden Inn San Jose Airport City Mall
DoubleTree by Hilton Cariari - San Jose Costa Rica
DoubleTree by Hilton Cariari - San Jose Costa Rica
4 out of 5
Autopista Grl. Canas, Cruce San Antonio, San Antonio Belen Intersection, La Asunción
The price is $120 per night from Apr 6 to Apr 7
$120
includes taxes & fees
Apr 6 - Apr 7
Stay at this 4-star spa hotel in La Asunción. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,001 reviews)
"Great pool, clean rooms, housekeeping staff was fantastic. Resteraunt/bar staff inattentive"

Reviewed on Mar 8, 2025

DoubleTree by Hilton Cariari - San Jose Costa Rica
Courtyard by Marriott San Jose Airport Alajuela
Courtyard by Marriott San Jose Airport Alajuela
3.5 out of 5
Plaza Los Mangos, Radial Francisco J Orlich, Rio Segundo, Alajuela
The price is $153 per night from Apr 3 to Apr 4
$153
includes taxes & fees
Apr 3 - Apr 4
Stay at this 3.5-star business-friendly hotel in Rio Segundo. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and ...
9.2/10 Wonderful! (1,004 reviews)
"Property was very nice. There are 5 or 6 incredible food choices directly across the street!"

Reviewed on Mar 11, 2025

Courtyard by Marriott San Jose Airport Alajuela
Barceló San José
Barceló San José
4 out of 5
Autopista General Canas 3km, El Robledal - La Uruca, San José, San Jose
The price is $91 per night from Apr 12 to Apr 13
$91
includes taxes & fees
Apr 12 - Apr 13
Stay at this 4-star spa hotel in San José. Enjoy free parking, an outdoor pool, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,588 reviews)
"Nice and elegant."

Reviewed on Mar 11, 2025

Barceló San José
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.