Search Cheap Flights to
El Castillo

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

El Castillo Flights as Low as $150

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

Volaris Costa Rica
Fri, Aug 14 - Wed, Aug 19
MCO
Orlando Intl.
SJO
Juan Santamaría Intl.
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Volaris Costa Rica flight, departing Fri, Aug 14 from Orlando Intl. to Juan Santamaría Intl., returning Wed, Aug 19, priced at $150 just found
Spirit Airlines
Tue, Feb 24 - Sun, Mar 1
MCO
Orlando Intl.
SJO
Juan Santamaría Intl.
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Feb 24 from Orlando Intl. to Juan Santamaría Intl., returning Sun, Mar 1, priced at $195 found 2 days ago
American Airlines
Fri, Feb 27 - Wed, Mar 4
RIC
Richmond Intl.
SJO
Juan Santamaría Intl.
$230 Roundtrip, found 19 hours ago
$230
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Feb 27 from Richmond Intl. to Juan Santamaría Intl., returning Wed, Mar 4, priced at $230 found 19 hours ago
Spirit Airlines
Sun, Feb 22 - Tue, Mar 10
ATL
Hartsfield-Jackson Atlanta Intl.
SJO
Juan Santamaría Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun, Feb 22 from Hartsfield-Jackson Atlanta Intl. to Juan Santamaría Intl., returning Tue, Mar 10, priced at $239 found 1 day ago
Spirit Airlines
Mon, Mar 2 - Tue, Mar 17
DFW
Dallas-Fort Worth Intl.
SJO
Juan Santamaría Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Mar 2 from Dallas-Fort Worth Intl. to Juan Santamaría Intl., returning Tue, Mar 17, priced at $250 found 1 day ago
JetBlue Airways
Sun, Feb 22 - Mon, Mar 9
RIC
Richmond Intl.
SJO
Juan Santamaría Intl.
$251 Roundtrip, found 19 hours ago
$251
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Sun, Feb 22 from Richmond Intl. to Juan Santamaría Intl., returning Mon, Mar 9, priced at $251 found 19 hours ago
American Airlines
Mon, Apr 20 - Wed, Apr 29
DCA
Ronald Reagan Washington National
SJO
Juan Santamaría Intl.
$268 Roundtrip, found 17 hours ago
$268
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Apr 20 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Wed, Apr 29, priced at $268 found 17 hours ago
Copa
Fri, Mar 6 - Mon, Mar 9
MCO
Orlando Intl.
SJO
Juan Santamaría Intl.
$284 Roundtrip, found 19 hours ago
$284
Roundtrip
found 19 hours ago
Select Copa flight, departing Fri, Mar 6 from Orlando Intl. to Juan Santamaría Intl., returning Mon, Mar 9, priced at $284 found 19 hours ago
United
Sun, Apr 19 - Wed, Apr 29
DCA
Ronald Reagan Washington National
SJO
Juan Santamaría Intl.
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select United flight, departing Sun, Apr 19 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Wed, Apr 29, priced at $284 found 1 day ago
Air Transat
Wed, Jan 28 - Mon, Feb 2
YUL
Pierre Elliott Trudeau Intl.
SJO
Juan Santamaría Intl.
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Air Transat flight, departing Wed, Jan 28 from Pierre Elliott Trudeau Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $314 found 1 day ago
Delta
Sun, Feb 22 - Wed, Mar 11
RIC
Richmond Intl.
SJO
Juan Santamaría Intl.
$395 Roundtrip, found 15 hours ago
$395
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Feb 22 from Richmond Intl. to Juan Santamaría Intl., returning Wed, Mar 11, priced at $395 found 15 hours ago
Frontier Airlines
Fri, Mar 27 - Thu, Apr 9
RIC
Richmond Intl.
SJO
Juan Santamaría Intl.
$426 Roundtrip, found 15 hours ago
$426
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Fri, Mar 27 from Richmond Intl. to Juan Santamaría Intl., returning Thu, Apr 9, priced at $426 found 15 hours ago
avianca
Fri, Aug 14 - Wed, Aug 19
MCO
Orlando Intl.
SJO
Juan Santamaría Intl.
$435 Roundtrip, just found
$435
Roundtrip
just found
Select avianca flight, departing Fri, Aug 14 from Orlando Intl. to Juan Santamaría Intl., returning Wed, Aug 19, priced at $435 just found
Alaska Airlines
Mon, Apr 20 - Wed, Apr 29
DCA
Ronald Reagan Washington National
SJO
Juan Santamaría Intl.
$609 Roundtrip, found 17 hours ago
$609
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Mon, Apr 20 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Wed, Apr 29, priced at $609 found 17 hours ago
Delta
Wed, Apr 15 - Wed, Apr 22
DAL
Love Field
SJO
Juan Santamaría Intl.
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 15 from Love Field to Juan Santamaría Intl., returning Wed, Apr 22, priced at $674 found 2 days ago
Air Canada
Mon, Apr 20 - Wed, Apr 29
DCA
Ronald Reagan Washington National
SJO
Juan Santamaría Intl.
$676 Roundtrip, found 17 hours ago
$676
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Mon, Apr 20 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Wed, Apr 29, priced at $676 found 17 hours ago

Cheap Flights to El Castillo

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

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

Frequently Asked Questions About flights to El Castillo

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

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 El Castillo are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to El Castillo?

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 El Castillo.

What airport is best to fly into El Castillo?

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

How much are flights to El Castillo?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to El Castillo on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $150, 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 El Castillo?

The trick to saving a stack of cash on your flight to El Castillo? 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 $150 right now, why wait?

El Castillo Flight Information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Roundtrip price
$150

Last Minute Hotel Deals in El Castillo

Chateau Arenal

Chateau Arenal

3 out of 5
El Castillo Peñas Blancas Alajuela
Stay at this hotel in Peñas Blancas. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (82 reviews)
We enjoyed a wonderful 4 night stay in a family room. Comfortable beds with sleeping space for 5. Beautiful views of Arenal Volcano. We enjoyed the beautiful pool and hot tub. And our kids loved the hammock chairs outside our little building. Robert in the restaurant was a wonderful host every morning ...

Reviewed on Jan 22, 2026

Get rates
Chateau Arenal
Essence Arenal Spa & Yoga

Essence Arenal Spa & Yoga

3 out of 5
1 Km Sur Escuela del Castillo Peñas Blancas
Stay at this hostal in Peñas Blancas. Enjoy free parking, breakfast (surcharge), and room service. Popular attractions Arenal Volcano National Park and Arenal ...
8.8/10 Excellent! (47 reviews)
The room was great -- clean and spacious. The yoga classes and meals were awesome. I went solo and met a lot of great people, we ended up putting together a group that ate meals together and took a couple of trips together outside of the property. The only real friction point was commuting between ...

Reviewed on Jan 15, 2026

Get rates
Essence Arenal Spa & Yoga
Hotel Los Lagos Spa & Resort

Hotel Los Lagos Spa & Resort

3.5 out of 5
6 km oeste del Parque Central La Fortuna
Book a stay at this spa hotel in La Fortuna. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
9.4/10 Exceptional! (1,344 reviews)
The whole experience was amazing

Reviewed on Jan 25, 2026

Get rates
Hotel Los Lagos Spa & Resort
Volcano Lodge Hotel & Thermal Experience

Volcano Lodge Hotel & Thermal Experience

4 out of 5
7 Km West From La Fortuna La Fortuna Alajuela
Book a stay at this family-friendly lodge in La Fortuna. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
9.2/10 Wonderful! (1,006 reviews)
The pools were great, uncrowded with several options. The grounds were spectacular and well looked after. Front desk was helpful. If you do not have a car, it is not walkable to town or off property attractions, you must take an uber or taxi. Included breakfast was very good.

Reviewed on Jan 26, 2026

Get rates
Volcano Lodge Hotel & Thermal Experience
The Springs Resort and Spa at Arenal

The Springs Resort and Spa at Arenal

5 out of 5
9 Km West and 3.5 km North of La Fortuna Monterrey Alajuela
Book a stay at this luxury resort in Monterrey. Enjoy free WiFi, free parking, and 15 outdoor pools. Our guests praise the helpful staff and the property condition ...
9.8/10 Exceptional! (1,002 reviews)
Amazing rooms and property

Reviewed on Jan 21, 2026

Get rates
The Springs Resort and Spa at Arenal
The Royal Corin Thermal Water Spa & Resort - Adults Only

The Royal Corin Thermal Water Spa & Resort - Adults Only

4.5 out of 5
2.5mi / 4km from Fortuna La Fortuna Alajuela
Book a stay at this luxury hotel in La Fortuna. Enjoy free breakfast, free WiFi, and 3 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
9.6/10 Exceptional! (1,008 reviews)
Clean rooms, got a double upgrade! Breakfast was always good. Lots of choices. Very nice staff and close to everything in La Fortuna

Reviewed on Jan 25, 2026

Get rates
The Royal Corin Thermal Water Spa & Resort - Adults Only
Hotel Mountain Paradise

Hotel Mountain Paradise

3.5 out of 5
Arenal Volcano La Fortuna Alajuela
Book a stay at this spa hotel in La Fortuna. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (875 reviews)
Food was fresh. The staff was very friendly. We didn’t use the pool, but enjoyed the pool bar.

Reviewed on Jan 21, 2026

Get rates
Hotel Mountain Paradise
Arenal Manoa & Hot Springs Resort

Arenal Manoa & Hot Springs Resort

3.5 out of 5
From Fortuna center 7km towards Volcano La Fortuna Alajuela
Book a stay at this spa hotel in La Fortuna. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
9.6/10 Exceptional! (1,004 reviews)
Great st

Reviewed on Jan 25, 2026

Get rates
Arenal Manoa & Hot Springs Resort
See all 1,414 properties in El Castillo
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.