Title: Cheap Flights to Ostional National Wildlife Refuge  from CA $232 - Expedia.ca

![Olive ridley sea turtles crawl out onto the beach for laying eggs. Ostional National Wildlife Refuge, Guanacaste Province, Ostional, Costa Rica, Central America](https://images.trvl-media.com/place/6101106/d8d93190-538a-4292-a066-7023768d822d.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/6101106/d8d93190-538a-4292-a066-7023768d822d.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# Cheap Flights to Ostional National Wildlife Refuge from CA $232

[View CA $232 flight on Tue, Apr 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SJO,to:NOB,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:231.90&airProductToken=AQoiCiAI0rQBEgQxMDg2GLJyIM0LKNDGiwMw_caLAzhZQABYARIKCAEQARgBKgJXMhgBIgQIARABKAQwAQ) 

[Ostional National Wildlife Refuge Travel Guide](https://expedia.ca/Ostional-National-Wildlife-Refuge.dx6101106)[Hotels in Ostional National Wildlife Refuge](https://expedia.ca/Ostional-National-Wildlife-Refuge-Hotels.d6101106.Travel-Guide-Hotels)[Ostional National Wildlife Refuge Car Rentals](https://expedia.ca/Car-Rentals-In-Ostional-National-Wildlife-Refuge.d6101106.Car-Rental-Guide)[Ostional National Wildlife Refuge Vacation Packages](https://expedia.ca/Ostional-National-Wildlife-Refuge.d6101106.Destination-Travel-Guides)

## Popular airlines

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)  
WestJet  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])
- ![](https://a.travel-assets.com/air/airlines/f8_sq.svg)  
Flair Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg)  
Porter Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,departure:27/03/2026TANYT&leg2=from:Ostional National Wildlife Refuge, Guanacaste, Costa Rica,to:CMH,departure:03/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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## How much is the cheapest flight to Ostional National Wildlife Refuge?

Prices were available within the past 7 days and start at CA $232 for one-way flights and CA $432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![World Ticket Ltd](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/w1.gif)

Sat, Mar 28 - Wed, Apr 1

SJO

San José

NOB

Nosara

CA $432

Roundtrip

found 2 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:NOB,departure:28/03/2026TANYT&leg2=from:NOB,to:SJO,departure:01/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:431.40&airProductToken=AQo1CjMI12ISBDMwNTYYsnIgzQsovO2IAzDp7YgDOFlAAFgBcgZZUlpZMTZ6CgjStAESBDMwNTYKNQozCNdiEgQzMDU3GM0LILJyKPOaiQMwoJuJAzhZQABYAXIGWVJaWTE2egoI0rQBEgQzMDU3EgoIARABGAEqAlcyGAEiBAgBEAEoAigDKAQwAQ)

![World Ticket Ltd](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/w1.gif)

Sat, Apr 4 - Sat, Apr 11

SJO

San José

NOB

Nosara

CA $434

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:NOB,departure:04/04/2026TANYT&leg2=from:NOB,to:SJO,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.40&airProductToken=AQohCh8I12ISBDMwODYYsnIgzQso0LiJAzD9uIkDOFlAAFgBCiEKHwjXYhIEMzAyORjNCyCycij_iYoDMKyKigM4WUAAWAESCggBEAEYASoCVzIYASIECAEQASgEMAE)

![World Ticket Ltd](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/w1.gif)

Tue, Apr 7 - Tue, Apr 14

SJO

San José

NOB

Nosara

CA $435

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:NOB,departure:07/04/2026TANYT&leg2=from:NOB,to:SJO,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:434.30&airProductToken=AQpBCj8I12ISBDMyMzAYsnIgzQso3NyJAzC23YkDOFlAAFgBcgZZUlpZMTZ6CgjStAESBDMyMzB6CgjStAESBDMyMzAKNQozCNdiEgQzMDU3GM0LILJyKJOtigMwwK2KAzhZQABYAXIGWVJaWTE2egoI0rQBEgQzMDU3EgoIARABGAEqAlcyGAEiBAgBEAEoAigDKAQwAQ)

![SANSA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/rz.gif)

Sat, Mar 28 - Wed, Apr 1

SJO

San José

NOB

Nosara

CA $466

Roundtrip

found 2 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:NOB,departure:28/03/2026TANYT&leg2=from:NOB,to:SJO,departure:01/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:465.20&airProductToken=AQoqCigI0rQBEgQxMDU2GLJyIM0LKLztiAMw6e2IAzhZQABYAXIGWVJaWTE2CioKKAjStAESBDExNDIYzQsgsnIo9ZuJAzDPnIkDOFlAAFgBcgZZUlpZMTYSCggBEAEYASoCVzIYASIECAEQASgCKAMoBDAB)

![SANSA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/rz.gif)

Tue, Apr 7 - Tue, Apr 14

SJO

San José

NOB

Nosara

CA $467

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:NOB,departure:07/04/2026TANYT&leg2=from:NOB,to:SJO,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:467.00&airProductToken=AQoqCigI0rQBEgQxMDI4GLJyIM0LKMjciQMw9dyJAzhZQABYAXIGWVJaWTE2EgoIARABGAEqAlcyGAEiBAgBEAEoAigDKAQwAQ)

![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh)

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## Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Ostional National Wildlife Refuge. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Ostional National Wildlife Refuge. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Ostional National Wildlife Refuge.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Ostional National Wildlife Refuge flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Ostional National Wildlife Refuge.

Looking to save even more? Get additional savings by bundling your Ostional National Wildlife Refuge flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Ostional National Wildlife Refuge trip!

## Travel information

| Destination airport           | Nosara  |
| ----------------------------- | ------- |
| Destination airport IATA code | NOB     |
| Destination city name         | Nosara  |
| Roundtrip price               | CA $431 |

\*Available to Expedia members.