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San Diego

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San Diego Flights as Low as $255

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Spirit Airlines
Thu, Apr 16 - Thu, Apr 23
ATL
Hartsfield-Jackson Atlanta Intl.
SJO
Juan Santamaría Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Apr 16 from Hartsfield-Jackson Atlanta Intl. to Juan Santamaría Intl., returning Thu, Apr 23, priced at $255 found 1 day ago
Spirit Airlines
Fri, May 15 - Sun, May 31
FLL
Fort Lauderdale - Hollywood Intl.
SJO
Juan Santamaría Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 15 from Fort Lauderdale - Hollywood Intl. to Juan Santamaría Intl., returning Sun, May 31, priced at $255 found 1 day ago
Frontier Airlines
Thu, May 21 - Mon, May 25
LAS
Harry Reid Intl.
SJO
Juan Santamaría Intl.
$264 Roundtrip, found 15 hours ago
$264
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, May 21 from Harry Reid Intl. to Juan Santamaría Intl., returning Mon, May 25, priced at $264 found 15 hours ago
Spirit Airlines
Sun, Apr 12 - Thu, Apr 23
IAH
George Bush Intercontinental
SJO
Juan Santamaría Intl.
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun, Apr 12 from George Bush Intercontinental to Juan Santamaría Intl., returning Thu, Apr 23, priced at $265 found 1 day ago
Delta
Tue, May 5 - Tue, May 12
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$290 Roundtrip, found 1 hour ago
$290
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, May 5 from Miami Intl. to Juan Santamaría Intl., returning Tue, May 12, priced at $290 found 1 hour ago
United
Tue, May 5 - Tue, May 12
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$290 Roundtrip, found 1 hour ago
$290
Roundtrip
found 1 hour ago
Select United flight, departing Tue, May 5 from Miami Intl. to Juan Santamaría Intl., returning Tue, May 12, priced at $290 found 1 hour ago
American Airlines
Tue, May 5 - Tue, May 12
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$298 Roundtrip, found 1 hour ago
$298
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 5 from Miami Intl. to Juan Santamaría Intl., returning Tue, May 12, priced at $298 found 1 hour ago
avianca
Tue, May 5 - Tue, May 12
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$300 Roundtrip, found 1 hour ago
$300
Roundtrip
found 1 hour ago
Select avianca flight, departing Tue, May 5 from Miami Intl. to Juan Santamaría Intl., returning Tue, May 12, priced at $300 found 1 hour ago
Copa
Tue, May 5 - Tue, May 12
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$302 Roundtrip, found 1 hour ago
$302
Roundtrip
found 1 hour ago
Select Copa flight, departing Tue, May 5 from Miami Intl. to Juan Santamaría Intl., returning Tue, May 12, priced at $302 found 1 hour ago
American Airlines
Tue, May 12 - Fri, May 29
JFK
John F. Kennedy Intl.
SJO
Juan Santamaría Intl.
$307 Roundtrip, found 15 hours ago
$307
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, May 12 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Fri, May 29, priced at $307 found 15 hours ago
JetBlue Airways
Mon, May 18 - Fri, May 29
JFK
John F. Kennedy Intl.
SJO
Juan Santamaría Intl.
$314 Roundtrip, found 14 hours ago
$314
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Mon, May 18 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Fri, May 29, priced at $314 found 14 hours ago
United
Sun, Apr 26 - Sat, May 16
IAD
Washington Dulles Intl.
SJO
Juan Santamaría Intl.
$316 Roundtrip, found 8 hours ago
$316
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Apr 26 from Washington Dulles Intl. to Juan Santamaría Intl., returning Sat, May 16, priced at $316 found 8 hours ago
Copa
Sun, Apr 26 - Sat, May 16
BWI
Baltimore Washington Intl. Thurgood Marshall
SJO
Juan Santamaría Intl.
$320 Roundtrip, found 1 hour ago
$320
Roundtrip
found 1 hour ago
Select Copa flight, departing Sun, Apr 26 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Sat, May 16, priced at $320 found 1 hour ago
Frontier Airlines
Thu, May 28 - Mon, Jun 1
DFW
Dallas-Fort Worth Intl.
SJO
Juan Santamaría Intl.
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 28 from Dallas-Fort Worth Intl. to Juan Santamaría Intl., returning Mon, Jun 1, priced at $338 found 2 days ago
Accessrail
Fri, Apr 3 - Wed, Apr 8
EKW
Miami Central Brightline Train Station
SJO
Juan Santamaría Intl.
$623 Roundtrip, found 3 days ago
$623
Roundtrip
found 3 days ago
Select Accessrail flight, departing Fri, Apr 3 from Miami Central Brightline Train Station to Juan Santamaría Intl., returning Wed, Apr 8, priced at $623 found 3 days ago
Delta
Thu, Jul 9 - Thu, Jul 16
DAL
Love Field
SJO
Juan Santamaría Intl.
$797 Roundtrip, found 1 day ago
$797
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 9 from Love Field to Juan Santamaría Intl., returning Thu, Jul 16, priced at $797 found 1 day ago

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 $255, 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 $255 right now, why wait?

San Diego Flight Information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Roundtrip price
$254

Last Minute Hotel Deals in San Diego

Barceló San José

Barceló San José

4 out of 5
Autopista General Canas 3km San José San Jose
Book a stay at this 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. ...
9/10 Wonderful! (1,960 reviews)
Very nice hotel with excellent amenities. The free airport shuttle doesn’t run very often, so we weren’t able to use it. The location is cocked by highways so you need a taxi to go almost anywhere if you want to explore the city or eat outside of the hotel.

Reviewed on Mar 31, 2026

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Barceló San José
Wyndham San Jose Herradura Hotel & Convention Center

Wyndham San Jose Herradura Hotel & Convention Center

4 out of 5
Autopista General Canas La Asunción Heredia
Book a stay at this spa hotel in La Asunción. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
7.6/10 Good! (2,046 reviews)
Rooms were dated. Windows did not completely close. Beds were clean air conditioning was good. I do not know if there were elevators to any other rooms but we had to go up and downstairs. They were a little unsteady and we are in our 70s. The worst part of it all was no hot water! That is the worst ...

Reviewed on Apr 1, 2026

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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
Book a stay at this business-friendly hotel in Rio Segundo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (2,455 reviews)
Close to airport. Great breakfast

Reviewed on Apr 1, 2026

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Hampton by Hilton San Jose Airport
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
Book a stay at this family-friendly hotel in Ulloa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (3,207 reviews)
Good

Reviewed on Apr 1, 2026

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Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
Homewood Suites By Hilton Cariari San Jose

Homewood Suites By Hilton Cariari San Jose

3 out of 5
Pan American Highway La Asunción Heredia
Book a stay at this business-friendly hotel in La Asunción. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Multiplaza Mall Escazu and ...
9.6/10 Exceptional! (325 reviews)
Modern, clean, friendly property.

Reviewed on Apr 1, 2026

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Homewood Suites By Hilton Cariari San Jose
Costa Rica Marriott Hotel Hacienda Belen

Costa Rica Marriott Hotel Hacienda Belen

4.5 out of 5
700 meters West from Bridgestone/Firest La Asunción Heredia
Book a stay at this luxury resort in La Asunción. Enjoy 2 outdoor pools, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,005 reviews)
The hospitality was above and beyond expectation. Food was great. Room and view was special

Reviewed on Mar 30, 2026

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Costa Rica Marriott Hotel Hacienda Belen
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
Book a stay at this business-friendly hotel in Alajuela. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the pool ...
9/10 Wonderful! (1,695 reviews)
The hotel is well located bright and new but the dining room is terrible. A poster in the elevator advertised a pasta meal with wine, choice of pasta dishes,salad bar and desert for just $14 but when we tried to order it the server first said it wasn’t available. We eventually insisted on it but ...

Reviewed on Apr 1, 2026

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Hilton Garden Inn San Jose Airport City Mall
Hyatt Centric San José Escazú

Hyatt Centric San José Escazú

4.5 out of 5
Plaza Tempo San Rafael
Book a stay at this luxury hotel in San Rafael. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Multiplaza Mall Escazu and National ...
9.4/10 Exceptional! (340 reviews)
Todo estuvo perfecto. Muy buen servicio

Reviewed on Mar 30, 2026

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Hyatt Centric San José Escazú
See all 1,326 properties in San Diego
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.