Search Cheap Flights to
San Isidro

Photo by Jimmy Mussio

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

San Isidro Flights as Low as $231

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

American Airlines
Tue, Sep 23 - Fri, Sep 26
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$231 Roundtrip, found 15 hours ago
$231
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Sep 23 from Miami Intl. to Juan Santamaría Intl., returning Fri, Sep 26, priced at $231 found 15 hours ago
Copa
Tue, Nov 4 - Mon, Nov 10
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$234 Roundtrip, found 22 hours ago
$234
Roundtrip
found 22 hours ago
Select Copa flight, departing Tue, Nov 4 from Miami Intl. to Juan Santamaría Intl., returning Mon, Nov 10, priced at $234 found 22 hours ago
United
Tue, Sep 23 - Fri, Sep 26
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$246 Roundtrip, found 15 hours ago
$246
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 23 from Miami Intl. to Juan Santamaría Intl., returning Fri, Sep 26, priced at $246 found 15 hours ago
Arajet
Mon, Oct 13 - Tue, Oct 21
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$256 Roundtrip, just found
$256
Roundtrip
just found
Select Arajet flight, departing Mon, Oct 13 from Miami Intl. to Juan Santamaría Intl., returning Tue, Oct 21, priced at $256 just found
American Airlines
Mon, Sep 8 - Mon, Sep 22
JFK
John F. Kennedy Intl.
SJO
Juan Santamaría Intl.
$258 Roundtrip, just found
$258
Roundtrip
just found
Select American Airlines flight, departing Mon, Sep 8 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $258 just found
JetBlue Airways
Wed, Sep 3 - Wed, Sep 17
JFK
John F. Kennedy Intl.
SJO
Juan Santamaría Intl.
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Sep 3 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Wed, Sep 17, priced at $263 found 2 days ago
United
Mon, Oct 27 - Wed, Oct 29
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 27 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Wed, Oct 29, priced at $272 found 2 days ago
United
Fri, Oct 3 - Fri, Oct 10
DEN
Denver Intl.
SJO
Juan Santamaría Intl.
$291 Roundtrip, found 3 days ago
$291
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 3 from Denver Intl. to Juan Santamaría Intl., returning Fri, Oct 10, priced at $291 found 3 days ago
Delta
Wed, Sep 24 - Thu, Sep 25
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$296 Roundtrip, just found
$296
Roundtrip
just found
Select Delta flight, departing Wed, Sep 24 from Miami Intl. to Juan Santamaría Intl., returning Thu, Sep 25, priced at $296 just found
American Airlines
Mon, Aug 4 - Wed, Aug 13
TPA
Tampa Intl.
SJO
Juan Santamaría Intl.
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 4 from Tampa Intl. to Juan Santamaría Intl., returning Wed, Aug 13, priced at $305 found 2 days ago
Accessrail
Mon, Nov 3 - Fri, Nov 7
EKW
Miami Central Brightline Train Station
SJO
Juan Santamaría Intl.
$316 Roundtrip, found 22 hours ago
$316
Roundtrip
found 22 hours ago
Select Accessrail flight, departing Mon, Nov 3 from Miami Central Brightline Train Station to Juan Santamaría Intl., returning Fri, Nov 7, priced at $316 found 22 hours ago
Bargain Flight
Wed, Oct 8 - Thu, Oct 16
LAX
Los Angeles Intl.
SJO
Juan Santamaría Intl.
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Oct 8 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Oct 16, priced at $321 found 1 day ago
Spirit Airlines
Sat, Aug 9 - Sat, Aug 16
ATL
Hartsfield-Jackson Atlanta Intl.
SJO
Juan Santamaría Intl.
$326 Roundtrip, found 4 days ago
$326
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Aug 9 from Hartsfield-Jackson Atlanta Intl. to Juan Santamaría Intl., returning Sat, Aug 16, priced at $326 found 4 days ago
Spirit Airlines
Tue, Oct 14 - Wed, Oct 22
DTW
Detroit Metropolitan Wayne County
SJO
Juan Santamaría Intl.
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Oct 14 from Detroit Metropolitan Wayne County to Juan Santamaría Intl., returning Wed, Oct 22, priced at $353 found 3 days ago
American Airlines
Mon, Jul 7 - Fri, Jul 11
SAV
Savannah - Hilton Head Intl.
SJO
Juan Santamaría Intl.
$590 Roundtrip, found 1 day ago
$590
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 7 from Savannah - Hilton Head Intl. to Juan Santamaría Intl., returning Fri, Jul 11, priced at $590 found 1 day ago
American Airlines
Mon, Dec 29 - Mon, Jan 12
BDA
L.F. Wade Intl.
SJO
Juan Santamaría Intl.
$939 Roundtrip, found 22 hours ago
$939
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 29 from L.F. Wade Intl. to Juan Santamaría Intl., returning Mon, Jan 12, priced at $939 found 22 hours ago

Cheap Flights to San Isidro

Fall in love at first flight with your vacation to San Isidro 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 Isidro on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to San Isidro

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Isidro 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 Isidro?

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 Isidro are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Isidro?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to San Isidro.

What airport is best to fly into San Isidro?

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

How much are flights to San Isidro?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Isidro on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $231, 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 Isidro?

The trick to saving a stack of cash on your flight to San Isidro? 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 $231 right now, why wait?

San Isidro Flight Information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Roundtrip price
$231

Last Minute Hotel Deals in San Isidro

Xandari Resort And Spa
Xandari Resort And Spa
4 out of 5
1 Km Ne Del Salon El Diamante, Tacacori, San Isidro, Alajuela
Stay at this 4-star spa hotel in San Isidro. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the restaurant in our reviews. ...
9.4/10 Exceptional! (1,000 reviews)
"A great remote, quiet and serene facility with beautiful views. The facility has five beautiful waterfalls within the property that are nice to visit. The unit was nicely furnished, and had a unique colors and furnishings. The drawback was that it was a little far from any walkable restaurant or ..."

Reviewed on Jun 21, 2025

Get rates
Xandari Resort And Spa
Buena Vista Chic Hotel
Buena Vista Chic Hotel
3.5 out of 5
Road 130, 9 kms north from the airport, toward Poas Volcano, San Isidro, Alajuela
Stay at this 3.5-star business-friendly hotel in San Isidro. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (570 reviews)
Breathtaking
"Amazing property. The views are breathtaking and the customer service is unmatched. Food was delicious and rooms were clean."

Reviewed on Jun 15, 2025

Get rates
Buena Vista Chic Hotel
Barceló San José
Barceló San José
4 out of 5
Autopista General Canas 3km, El Robledal - La Uruca, San José, San Jose
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! (1,619 reviews)
Solid place at a good price
"I was quite happy with my stay at Barceló in San José. It is a good-sized resort that I was able to book for around $100/night. There are multiple restaurant options on site, the gym is very complete with lots of equipment, and there is a lush and very green area with walking paths behind the hotel. ..."

Reviewed on Jul 1, 2025

Get rates
Barceló San José
Hampton by Hilton San Jose Airport
Hampton by Hilton San Jose Airport
3 out of 5
Hwy 1 Airport Blvd, Rio Segundo
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! (2,309 reviews)
"Large comfortable bed. Could use more towels. But a 9 out of 10."

Reviewed on Jul 1, 2025

Get rates
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
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! (2,501 reviews)
"Nice & peaceful"

Reviewed on Jun 30, 2025

Get rates
Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
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
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)
"Beautiful property. Nice and quiet"

Reviewed on Jul 1, 2025

Get rates
DoubleTree by Hilton Cariari - San Jose Costa Rica
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
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 ...
8.6/10 Excellent! (1,005 reviews)
"An elegant property"

Reviewed on Jun 28, 2025

Get rates
Radisson 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
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! (1,001 reviews)
Just what we needed.
"Very happy with this hotel. Better than others we’ve used in the area. Updated, clean, nice amenities in the lobby. Didn’t use the restaurant or bar but looked really nice. Used airport shuttle. On time and quick to the airport. We stay near the airport when we have an early flight out of San ..."

Reviewed on Jul 2, 2025

Get rates
Courtyard by Marriott San Jose Airport Alajuela
See all 1,586 properties in San Isidro
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.