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Guanacaste from $325

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Cheap round-trip flights to Guanacaste

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Flights to Guanacaste starting at $325

Have you been telling yourself, “2025 is the year I travel more and sit less”? Well, here we are and there you are. So, where are you going? Looks like a flight to Guanacaste is calling. Good thing we can help you bag that flight out of town for cheap, so you can get your resolutions resolved.

Travel like you mean it

When you land it’s not straight to the tourist traps for you. You have things to do and see in Guanacaste that aren’t on a map or in the “Best of. . .” guides. You know this region is filled with hidden haunts, locals-only know favorites, and the off-beat-so-weird-it’s-amazing places. And you plan to find every last one of them. Good thing you’ll save a grip of cash on your flight so you can daytrip far and wide.

You won’t have to wing it

So how do you score that killer deal on a flight to Guanacaste? Easy, go through us. These aren’t pie in the sky deals, but ones you can actually score. Filter flights to Guanacaste by:

  • Hotwire Hot Rate: Do you have a flexible schedule? Hit up the Hotwire Hot Rate and land a super cheap flight to Guanacaste. We’ll reveal the airline and exact time after you book.
  • Price: How low can we go? Find out. We have prices from $325 to $381.
  • Duration: Want to get to Guanacaste as fast as you can? Or maybe you don’t mind taking your time to save a few bucks here and there.
  • Departure or Arrival: Like to arrive in the a.m. to get your day going? Or are you a night owl that knows the best fun happens late night? The choice is yours.

So are you going to live up to those travel plans or kick the can to next year? Book your flight to Guanacaste today and get going.

Last Minute Hotel Deals in Guanacaste

Hotel Riu Guanacaste - All Inclusive

Hotel Riu Guanacaste - All Inclusive

3.5 out of 5
Sardinal de Carrillo Sardinal Guanacaste
Book a stay at this beach property in Sardinal. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our reviews. ...
7.6/10 Good! (1,282 reviews)
Good property conditions with recent renovations but main issue is the night dinners as there’s is only one seating time which demands to show up at 5:30pm for the line to have chance to find a seat

Reviewed on Nov 24, 2025

Opens in a new windowHotel Riu Guanacaste - All Inclusive
Hotel Riu Palace Costa Rica - All Inclusive

Hotel Riu Palace Costa Rica - All Inclusive

4 out of 5
Playa Matapalo- Sardinal Sardinal Guanacaste
Book a stay at this beach property in Sardinal. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our reviews. ...
8/10 Very Good! (1,307 reviews)
El personal es muy amable, siempre dispuestos a ayudar.

Reviewed on Nov 25, 2025

Opens in a new windowHotel Riu Palace Costa Rica - All Inclusive
Hampton By Hilton Guanacaste Airport

Hampton By Hilton Guanacaste Airport

3 out of 5
Ruta 21 frente Condominio Solarium Liberia Guanacaste
Book a stay at this business-friendly hotel in Liberia. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the breakfast and the ...
9.2/10 Wonderful! (1,087 reviews)
Gave us a really early check in which was super helpful. Thank you so much

Reviewed on Nov 23, 2025

Opens in a new windowHampton By Hilton Guanacaste Airport
Save an average of 15% on thousands of hotels when you're signed in
Margaritaville Beach Resort Playa Flamingo

Margaritaville Beach Resort Playa Flamingo

3.5 out of 5
Flamingo Beach Cabo Velas Guanacaste
Book a stay at this beach resort in Cabo Velas. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our reviews. ...
8.6/10 Excellent! (1,007 reviews)
I stayed at Margaritaville in Costa Rica for a full week and overall had an amazing experience. The staff was incredibly friendly from the moment we arrived. I chose the all-inclusive package and did excursions every other day, so I was only on the resort about half of the time. Even with that, I ...

Reviewed on Nov 24, 2025

Opens in a new windowMargaritaville Beach Resort Playa Flamingo
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.