Cheap Flights to Costa Rica

View NZ$246 flight on Mon, 13 Apr 2026Opens in a new window

Popular airlines to Costa Rica

  • Air Canada

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Avianca

  • Aeromexico

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Cheapest Flights to Costa Rica

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 13 Apr - Mon, 20 Apr
LAX
Los Angeles
LIR
Liberia
NZ$570 Return, found 6 days ago
NZ$570
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 13 Apr from Los Angeles to Liberia, returning Mon, 20 Apr, priced at NZ$570 found 6 days ago
Alaska Airlines
Sun, 26 Apr - Tue, 5 May
LAX
Los Angeles
LIR
Liberia
NZ$608 Return, found 3 days ago
NZ$608
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 26 Apr from Los Angeles to Liberia, returning Tue, 5 May, priced at NZ$608 found 3 days ago
Alaska Airlines
Fri, 1 May - Mon, 11 May
LAX
Los Angeles
LIR
Liberia
NZ$610 Return, found 8 hours ago
NZ$610
Return
found 8 hours ago
Select Alaska Airlines flight, departing Fri, 1 May from Los Angeles to Liberia, returning Mon, 11 May, priced at NZ$610 found 8 hours ago
Alaska Airlines
Sun, 8 Mar - Thu, 12 Mar
LAX
Los Angeles
SJO
San José
NZ$613 Return, found 2 days ago
NZ$613
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 8 Mar from Los Angeles to San José, returning Thu, 12 Mar, priced at NZ$613 found 2 days ago
Alaska Airlines
Fri, 1 May - Mon, 11 May
LAX
Los Angeles
LIR
Liberia
NZ$619 Return, found 8 hours ago
NZ$619
Return
found 8 hours ago
Select Alaska Airlines flight, departing Fri, 1 May from Los Angeles to Liberia, returning Mon, 11 May, priced at NZ$619 found 8 hours ago
Alaska Airlines
Sun, 26 Apr - Tue, 5 May
LAX
Los Angeles
LIR
Liberia
NZ$623 Return, found 3 days ago
NZ$623
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 26 Apr from Los Angeles to Liberia, returning Tue, 5 May, priced at NZ$623 found 3 days ago
American Airlines
Mon, 13 Apr - Mon, 20 Apr
LAX
Los Angeles
LIR
Liberia
NZ$641 Return, found 6 days ago
NZ$641
Return
found 6 days ago
Select American Airlines flight, departing Mon, 13 Apr from Los Angeles to Liberia, returning Mon, 20 Apr, priced at NZ$641 found 6 days ago
United
Mon, 13 Apr - Mon, 20 Apr
LAX
Los Angeles
LIR
Liberia
NZ$673 Return, found 6 days ago
NZ$673
Return
found 6 days ago
Select United flight, departing Mon, 13 Apr from Los Angeles to Liberia, returning Mon, 20 Apr, priced at NZ$673 found 6 days ago
Copa
Sun, 8 Mar - Thu, 12 Mar
LAX
Los Angeles
SJO
San José
NZ$698 Return, found 2 days ago
NZ$698
Return
found 2 days ago
Select Copa flight, departing Sun, 8 Mar from Los Angeles to San José, returning Thu, 12 Mar, priced at NZ$698 found 2 days ago
avianca
Thu, 26 Feb - Tue, 10 Mar
LAX
Los Angeles
SJO
San José
NZ$737 Return, found 1 hour ago
NZ$737
Return
found 1 hour ago
Select avianca flight, departing Thu, 26 Feb from Los Angeles to San José, returning Tue, 10 Mar, priced at NZ$737 found 1 hour ago

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Trending flights to Costa Rica

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Wed, 4 Mar - Wed, 18 Mar
AKL
Auckland
SJO
San José
NZ$1,805 Return, found 9 hours ago
NZ$1,805
Return
found 9 hours ago
Select Qantas Airways flight, departing Wed, 4 Mar from Auckland to San José, returning Wed, 18 Mar, priced at NZ$1,805 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Costa Rica that have flexible change policies?
It's quick and easy with Expedia. Step 1: Type in your travel dates and click on the "Search" button. Step 2: Check "No change fee" under the "Flexible change policies" subheading on the top left of your screen. Step 3. Score your cheap and flexible flight to Costa Rica.
Which airlines fly to Costa Rica?
With a great selection of airlines operating flights into or near Costa Rica, you have plenty of options:

  • United Airlines - 286 flights to or near Costa Rica each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 277 flights to or near Costa Rica each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near Costa Rica each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to Costa Rica?
In the last seven days, NZ$570 was the best price for a flight to Costa Rica. For an even cheaper fare, book well in advance and be flexible with your travel dates. Search for your trip to Costa Rica, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Costa Rica?
There were lots of cheap fares for the taking in the last seven days, with the price of a return ticket to Costa Rica varying between NZ$570 and NZ$1,805. Many lucky travellers scored one-way tickets from Los Angeles (LAX) for as little as NZ$246.
What are the most popular airports to fly into in Costa Rica?
When you've planned where you'd like to spend the most time in Costa Rica, take your pick of these major airports:

  • Juan Santamaria Intl. Airport (SJO) - 625 flights per month.
  • Daniel Oduber Intl. Airport (LIR) - 373 flights per month.

When is the cheapest time to fly to Costa Rica?
If you'd prefer to spend your cash exploring Costa Rica rather than on getting there, depart early in the week. The most economical day to fly is generally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday typically has the most expensive ticket prices.
How much is a plane ticket to Costa Rica?
Seats varied from NZ$570 to NZ$1,805 in the last seven days. When you're ready to book, we'll be ready to help you pick up the best price to Costa Rica.
What is the best time to go to Costa Rica?
A good time to go to San José is after June 20 when summer starts. In Costa Rica's busiest city, average temperatures range from 16ºC to 24ºC at this time — prime weather for touring around! January, February and March are the most popular months to discover this destination.
What months are the cheapest to book a flight to Costa Rica?
A great month to book cheap flights to Costa Rica is February. It's worth remembering that in the United States, an expensive time to book a ticket is the busy month of December.

Book with confidence

Costa Rica Flights

There is no better time to steal away to Costa Rica than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Costa Rica right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Costa Rica flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Costa Rica in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Costa Rica without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Costa Rica starts right here!

Costa Rica Flights

Travel information

Costa Rica Flights Information

Airlines serving
Alaska Airlines, Delta, avianca, American Airlines, United, Air Canada, Copa
Roundtrip price
from NZ$570
Costa Rica Flights Information

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