HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$133+ Cheap flights from Austin (AUS) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJO
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austin to Costa Rica

Keep the following information in mind while searching for Austin to Costa Rica flight deals. Data was last updated juin 12, 2025.

Round-trip from

$295
(Delta)

One-way from

$133
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$439
From Austin Bergstrom to Costa Rica
Search Deals
One-way flight from Austin Bergstrom to Costa Rica
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Austin to Costa Rica

Cheapest flights from Austin to Costa Rica
Explore the most affordable flight options available from Austin to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:40 amAUS - LIR
1 stop7h 20mDelta
mar. 9/231:25 pmLIR - AUS
1 stop10h 02mDelta
Deal found 6/10$295
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/155:20 amAUS - LIR
1 stop6h 55mAmerican Airlines
mar. 10/2112:55 pmLIR - AUS
2 stops20h 40mAmerican Airlines
Deal found 6/12$299
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:01 amAUS - SJO
1 stop9h 41mAmerican Airlines
mar. 9/306:00 amSJO - AUS
1 stop10h 29mAmerican Airlines
Deal found 6/10$306
This Copa Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/113:29 pmAUS - SJO
1 stop17h 51mCopa Airlines
lun. 9/154:10 amSJO - AUS
1 stop8h 45mCopa Airlines
Deal found 6/10$317
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/16:50 amAUS - SJO
1 stop5h 30mSouthwest
mar. 11/42:15 pmSJO - AUS
1 stop7h 25mSouthwest
Deal found 6/10$328
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/87:15 amAUS - SJO
1 stop28h 56mSpirit Airlines
mar. 7/1512:16 pmSJO - AUS
1 stop9h 02mSpirit Airlines
Deal found 6/11$334
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/137:05 amAUS - LIR
1 stop8h 18mUnited Airlines
jeu. 7/1711:49 amLIR - AUS
1 stop11h 10mUnited Airlines
Deal found 6/10$343
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/245:40 amAUS - SJO
1 stop7h 08mDelta
lun. 10/271:13 pmSJO - AUS
1 stop10h 14mDelta
Deal found 6/11$350
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/26:01 pmAUS - SJO
1 stop5h 38mUnited Airlines
sam. 8/95:30 amSJO - AUS
1 stop10h 35mUnited Airlines
Deal found 6/11$352
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/77:15 amAUS - SJO
1 stop29h 04mMultiple Airlines
sam. 7/197:30 amSJO - AUS
1 stop11h 02mMultiple Airlines
Deal found 6/10$358
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/205:40 amAUS - LIR
1 stop8h 25mSouthwest
sam. 7/262:05 pmLIR - AUS
2 stops17h 05mSouthwest
Deal found 6/10$495
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/171:40 pmAUS - LIR
2 stops17h 40mAlaska Airlines
ven. 9/1911:20 amLIR - AUS
2 stops28h 30mAlaska Airlines
Deal found 6/10$502

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Austin to Costa Rica that are best for you.

Fly from

Austin

Fly to

Costa Rica

Route

Depart

Return

Price

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

lun. 9/15

5:40 am-12:00 pm

1 stop7h 20m

Liberia

mar. 9/23

1:25 pm-12:27 am

1 stop10h 02m

$295

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

mer. 10/15

5:20 am-11:15 am

1 stop6h 55m

Liberia

mar. 10/21

12:55 pm-9:26 am

2 stops19h 31m

$299

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

mar. 9/23

11:01 am-7:42 pm

1 stop9h 41m

San José Juan Santamaria Intl

mar. 9/30

6:00 am-5:29 pm

1 stop10h 29m

$306

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

jeu. 9/11

3:29 pm-8:20 am

1 stop17h 51m

San José Juan Santamaria Intl

lun. 9/15

4:10 am-1:55 pm

1 stop8h 45m

$317

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

sam. 11/1

6:50 am-11:20 am

1 stop5h 30m

San José Juan Santamaria Intl

mar. 11/4

2:15 pm-9:40 pm

1 stop7h 25m

$328

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

mar. 7/8

7:15 am-11:11 am

1 stop28h 56m

San José Juan Santamaria Intl

mar. 7/15

12:16 pm-10:18 pm

1 stop9h 02m

$334

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

dim. 7/13

7:05 am-2:23 pm

1 stop8h 18m

Liberia

jeu. 7/17

11:49 am-11:59 pm

1 stop11h 10m

$343

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

ven. 10/24

5:40 am-11:48 am

1 stop7h 08m

San José Juan Santamaria Intl

lun. 10/27

1:13 pm-12:27 am

1 stop10h 14m

$350

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

sam. 8/2

6:01 pm-10:39 pm

1 stop5h 38m

San José Juan Santamaria Intl

sam. 8/9

5:30 am-5:05 pm

1 stop10h 35m

$352

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

lun. 7/7

7:15 am-11:19 am

1 stop29h 04m

San José Juan Santamaria Intl

sam. 7/19

7:30 am-7:32 pm

1 stop11h 02m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Austin to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Costa Rica

What is the cheapest month to book a flight from Austin to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Austin to Costa Rica (average of $398). Flying from Austin to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to CR?

Find hourly flight availability from Austin to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

When flying from Austin to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated juin 12, 2025.
To help decide which airline to fly from Austin to Costa Rica, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Austin to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Costa Rica?

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Costa Rica. It is only a 7.5 mi journey to Austin Bergstrom (AUS) from Austin’s city center.

  • What are the cheapest airlines to fly from Austin to Costa Rica one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $133. American Airlines flights start at $137 while deals on Spirit Airlines start at $149 one-way.

  • Can I find deals for flights from Austin to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Austin to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Costa Rica.

  • Can I find deals for business class flights from Austin to Costa Rica?

    Yes. Cheapflights offers flight deals from Austin to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Austin to Costa Rica (average of $398). Flying from Austin to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to San Salvador flights
George Bush Intcntl to San Salvador flights
Dallas/Fort Worth to San Salvador flights
Hobby to San José flights
Dallas/Fort Worth to Panama City flights
Dallas/Fort Worth to San José flights
George Bush Intcntl to San José flights
Hobby to San Pedro Sula flights
Hobby to Panama City flights
Hobby to Philip S.W.Goldson flights
Hobby to Guatemala City flights
George Bush Intcntl to Guatemala City flights
George Bush Intcntl to San Pedro Sula flights
George Bush Intcntl to Philip S.W.Goldson flights
George Bush Intcntl to Panama City flights
Dallas/Fort Worth to Guatemala City flights
Dallas/Fort Worth to Liberia flights
Dallas/Fort Worth to Philip S.W.Goldson flights
Hobby to Liberia flights
Hobby to Managua flights
George Bush Intcntl to Managua flights
Austin to San José flights
Love Field to San Salvador flights
George Bush Intcntl to Liberia flights
Love Field to San José flights
Austin to Liberia flights
Dallas/Fort Worth to San Pedro Sula flights
Dallas/Fort Worth to Coxen Hole flights
Austin to Panama City flights
San Antonio to San José flights
Austin to Philip S.W.Goldson flights
San Antonio to Panama City flights
Dallas/Fort Worth to Managua flights
San Antonio to Guatemala City flights
Love Field to Guatemala City flights
Hobby to Coxen Hole flights
Love Field to Liberia flights
Austin to Guatemala City flights
Austin to Managua flights
George Bush Intcntl to Coxen Hole flights
Austin to San Pedro Sula flights
San Antonio to Philip S.W.Goldson flights
San Antonio to San Salvador flights
San Antonio to Liberia flights
Love Field to Panama City flights
Love Field to Philip S.W.Goldson flights
Austin to San Salvador flights
San Antonio to Managua flights
Love Field to San Pedro Sula flights
El Paso to San José flights

Top 6 airlines flying from Austin to Costa Rica

Discover the top 6 airlines that operate flights from Austin to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$426FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$201Average$327FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$300Average$375FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$354Average$641FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$356Average$504FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$365Average$557FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.