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Rosario

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Rosario Flights as Low as $318

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

American Airlines
Tue, Sep 8 - Wed, Sep 23
MSY
Louis Armstrong New Orleans Intl.
SJO
Juan Santamaría Intl.
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 8 from Louis Armstrong New Orleans Intl. to Juan Santamaría Intl., returning Wed, Sep 23, priced at $318 found 2 days ago
United
Sat, Sep 12 - Tue, Sep 29
AUS
Austin-Bergstrom Intl.
SJO
Juan Santamaría Intl.
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 12 from Austin-Bergstrom Intl. to Juan Santamaría Intl., returning Tue, Sep 29, priced at $318 found 1 day ago
Delta
Sat, Sep 12 - Tue, Sep 29
AUS
Austin-Bergstrom Intl.
SJO
Juan Santamaría Intl.
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 12 from Austin-Bergstrom Intl. to Juan Santamaría Intl., returning Tue, Sep 29, priced at $318 found 1 day ago
American Airlines
Fri, Aug 21 - Thu, Sep 3
AUS
Austin-Bergstrom Intl.
SJO
Juan Santamaría Intl.
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 21 from Austin-Bergstrom Intl. to Juan Santamaría Intl., returning Thu, Sep 3, priced at $318 found 1 day ago
Copa
Sat, Sep 12 - Tue, Sep 29
AUS
Austin-Bergstrom Intl.
SJO
Juan Santamaría Intl.
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select Copa flight, departing Sat, Sep 12 from Austin-Bergstrom Intl. to Juan Santamaría Intl., returning Tue, Sep 29, priced at $323 found 1 day ago
Volaris Costa Rica
Wed, Oct 7 - Wed, Oct 14
MCO
Orlando Intl.
SJO
Juan Santamaría Intl.
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select Volaris Costa Rica flight, departing Wed, Oct 7 from Orlando Intl. to Juan Santamaría Intl., returning Wed, Oct 14, priced at $331 found 1 day ago
JetBlue Airways
Sat, Oct 24 - Tue, Oct 27
IAH
George Bush Intercontinental
SJO
Juan Santamaría Intl.
$344 Roundtrip, found 18 hours ago
$344
Roundtrip
found 18 hours ago
Select JetBlue Airways flight, departing Sat, Oct 24 from George Bush Intercontinental to Juan Santamaría Intl., returning Tue, Oct 27, priced at $344 found 18 hours ago
JetBlue Airways
Fri, Aug 21 - Thu, Sep 3
AUS
Austin-Bergstrom Intl.
SJO
Juan Santamaría Intl.
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Aug 21 from Austin-Bergstrom Intl. to Juan Santamaría Intl., returning Thu, Sep 3, priced at $344 found 1 day ago
Copa
Thu, Aug 27 - Wed, Sep 2
FLL
Fort Lauderdale - Hollywood Intl.
SJO
Juan Santamaría Intl.
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Aug 27 from Fort Lauderdale - Hollywood Intl. to Juan Santamaría Intl., returning Wed, Sep 2, priced at $354 found 2 days ago
American Airlines
Mon, Oct 5 - Mon, Oct 12
BWI
Baltimore Washington Intl. Thurgood Marshall
SJO
Juan Santamaría Intl.
$361 Roundtrip, found 4 days ago
$361
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 5 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Mon, Oct 12, priced at $361 found 4 days ago
Copa
Sat, Oct 3 - Sun, Oct 4
MIA
Miami Intl.
SJO
Juan Santamaría Intl.
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Copa flight, departing Sat, Oct 3 from Miami Intl. to Juan Santamaría Intl., returning Sun, Oct 4, priced at $376 found 1 day ago
JetBlue Airways
Tue, Oct 13 - Tue, Oct 20
ATL
Hartsfield-Jackson Atlanta Intl.
SJO
Juan Santamaría Intl.
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct 13 from Hartsfield-Jackson Atlanta Intl. to Juan Santamaría Intl., returning Tue, Oct 20, priced at $385 found 1 day ago
Frontier Airlines
Wed, Jul 29 - Thu, Aug 13
MSY
Louis Armstrong New Orleans Intl.
SJO
Juan Santamaría Intl.
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 29 from Louis Armstrong New Orleans Intl. to Juan Santamaría Intl., returning Thu, Aug 13, priced at $396 found 1 day ago
avianca
Wed, Jul 8 - Mon, Jul 27
IAD
Washington Dulles Intl.
SJO
Juan Santamaría Intl.
$443 Roundtrip, found 10 hours ago
$443
Roundtrip
found 10 hours ago
Select avianca flight, departing Wed, Jul 8 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Jul 27, priced at $443 found 10 hours ago
American Airlines
Wed, Jul 8 - Sat, Jul 25
DCA
Ronald Reagan Washington National
SJO
Juan Santamaría Intl.
$462 Roundtrip, found 1 hour ago
$462
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jul 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Jul 25, priced at $462 found 1 hour ago
Accessrail
Fri, Jul 10 - Tue, Jul 14
EKW
Miami Central Brightline Train Station
SJO
Juan Santamaría Intl.
$812 Roundtrip, found 20 hours ago
$812
Roundtrip
found 20 hours ago
Select Accessrail flight, departing Fri, Jul 10 from Miami Central Brightline Train Station to Juan Santamaría Intl., returning Tue, Jul 14, priced at $812 found 20 hours ago

Cheap Flights to Rosario

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

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

Frequently Asked Questions About flights to Rosario

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

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

How many airlines fly to Rosario?

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 Rosario.

What airport is best to fly into Rosario?

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

How much are flights to Rosario?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Rosario on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $318, 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 Rosario?

The trick to saving a stack of cash on your flight to Rosario? 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 $318 right now, why wait?

Rosario Flight Information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Roundtrip price
$318

Last Minute Hotel Deals in Rosario

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! (2,561 reviews)
"Our room and bathroom were very clean and the bed was comfortable. The staff was very helpful and friendly. Breakfast was okay but nice to have before heading to the airport. The airport shuttle was very helpful for getting us from and to the airport"

Reviewed on Jul 7, 2026

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Hampton by Hilton San Jose Airport
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! (513 reviews)
"The hotel was very clean and the staff was very helpful with suggestions of activities. A tour company is on site which makes planning extremely easy. Car rental is also on site. I would stay here again."

Reviewed on Jul 7, 2026

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Homewood Suites By Hilton Cariari San Jose
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! (1,932 reviews)
"Staff at reception wonderful. Very nice and helpful. They were amazing on handling some inconvenience"

Reviewed on Jul 6, 2026

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Hilton Garden Inn San Jose Airport City Mall
DoubleTree by Hilton Cariari - San Jose Costa Rica

DoubleTree by Hilton Cariari - San Jose Costa Rica

5 out of 5
Autopista Grl. Canas, Cruce San Antonio La Asunción
Book a stay at this luxury 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! (1,010 reviews)
"Amazing stay with great staff who are very accommodating and attentive. We had such a great time, no complaints at all!"

Reviewed on Jul 6, 2026

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DoubleTree by Hilton Cariari - San Jose Costa Rica
Fairfield by Marriott San Jose Airport Alajuela

Fairfield by Marriott San Jose Airport Alajuela

3.5 out of 5
Radial Francisco J. Orlich Rio Segundo Alajuela
Book a stay at this business-friendly hotel in Rio Segundo. Enjoy free breakfast, free parking, and 2 restaurants. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,146 reviews)
"Perfect for a 1 night in San Jose ."

Reviewed on Jul 5, 2026

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Fairfield by Marriott San Jose Airport Alajuela
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! (1,009 reviews)
"The food is so so expensive."

Reviewed on Jul 7, 2026

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Costa Rica Marriott Hotel Hacienda Belen
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! (3,405 reviews)
"."

Reviewed on Jul 7, 2026

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Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica
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! (425 reviews)
"We stayed at this property for one evening prior to our return flight home. After a week long adventure, it was nice to stay at a clean, elevated, luxurious feeling room. Our stay was very easy, parking was hassle free – you could valet or South Park. No extra fee. The hotel room was priced extremely ..."

Reviewed on Jul 6, 2026

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Hyatt Centric San José Escazú
See all 1,164 properties in Rosario
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.