$858 Find Cheap Flights to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Zealand to Costa Rica departing on 25/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Costa Rica

Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
13:20 - 14:15
AKL
-
SJO
43h 55m
2 stops
American Airlines Logo
07:00 - 09:10
SJO
-
AKL
55h 10m
2 stops
$2,360American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
06:50 - 14:53
AKL
-
SJO
27h 03m
2 stops
American Airlines Logo
07:00 - 09:55
SJO
-
AKL
55h 55m
2 stops
$2,420American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
06:50 - 14:53
AKL
-
SJO
27h 03m
2 stops
American Airlines Logo
07:00 - 09:55
SJO
-
AKL
55h 55m
2 stops
$2,515American Airlines
Fri, 13 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:05 - 00:08
CHC
-
SJO
37h 03m
2 stops
Multiple Airlines Logo
01:03 - 15:25
SJO
-
CHC
43h 22m
2 stops
$2,543Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
13:20 - 22:43
AKL
-
SJO
28h 23m
1 stop
American Airlines Logo
13:46 - 09:10
SJO
-
AKL
48h 24m
2 stops
$2,643American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
15:50 - 22:43
AKL
-
SJO
25h 53m
2 stops
American Airlines Logo
14:55 - 09:10
SJO
-
AKL
23h 15m
1 stop
$2,992American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
15:50 - 22:43
AKL
-
SJO
25h 53m
2 stops
American Airlines Logo
14:55 - 09:10
SJO
-
AKL
23h 15m
1 stop
$2,999American Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
15:55 - 11:19
CHC
-
SJO
38h 24m
3 stops
Multiple Airlines Logo
19:55 - 13:10
SJO
-
CHC
46h 15m
3 stops
$3,047Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
19:45 - 13:15
AKL
-
SJO
36h 30m
1 stop
United Airlines Logo
12:35 - 05:55
SJO
-
AKL
22h 20m
1 stop
$3,995United Airlines
Fri, 13 Mar - Fri, 20 Mar
United Airlines Logo
06:10 - 17:16
CHC
-
SJO
30h 06m
2 stops
United Airlines Logo
08:40 - 09:35
SJO
-
CHC
29h 55m
1 stop
$4,150United Airlines
Booking Insights

KAYAK's insights & trends for flights to Costa Rica

Get data-powered insights and trends for flights to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New Zealand to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New Zealand to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Zealand to Costa Rica is May, when tickets cost $1,917 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $5,160 and $4,834 respectively.

Good to know

Low seasonJanuary
Cheapest flight$858
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Auckland to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from New Zealand to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Zealand to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Zealand to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Zealand to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Zealand to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New Zealand to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Zealand to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Zealand to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Costa Rica

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Costa Rica flight deals.

Reviews of the top airline flying to Costa Rica

 
Need help choosing which airline to fly with from New Zealand to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9210 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

6.0 GoodAnonymous, Jan 2026
SLC - SFO
Read more United Airlines reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Costa Rica

Cabin classes available on flights to Costa Rica. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.