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Costa Rica

$126+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJO
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$271
(Cheapflightsfares)

One-way from

$128
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$500
From Austin Bergstrom to Costa Rica
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One-way flight from Austin Bergstrom to Costa Rica
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Highest demand for flights based on searches. 11% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:22 pmAUS - SJO
1 stop15h 07mSpirit Airlines
Mon 8/1812:18 pmSJO - AUS
1 stop11h 41mSpirit Airlines
Deal found 7/28$271
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/143:29 pmAUS - SJO
1 stop17h 05mMultiple Airlines
Mon 8/1812:18 pmSJO - AUS
1 stop11h 41mMultiple Airlines
Deal found 7/29$297
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/283:29 pmAUS - SJO
1 stop17h 05mCopa Airlines
Thu 9/45:57 amSJO - AUS
1 stop6h 57mCopa Airlines
Deal found 7/29$304
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/165:00 amAUS - SJO
1 stop13h 57mAmerican Airlines
Tue 9/236:00 amSJO - AUS
2 stops13h 22mAmerican Airlines
Deal found 7/29$320
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 11/175:40 amAUS - SJO
1 stop7h 12mDelta
Thu 11/207:00 amSJO - AUS
1 stop10h 13mDelta
Deal found 7/28$328
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 8/245:35 amAUS - LIR
1 stop7h 25mDelta
Thu 9/181:25 pmLIR - AUS
1 stop8h 36mDelta
Deal found 7/27$335
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/245:53 pmAUS - LIR
1 stop18h 32mAmerican Airlines
Wed 9/1712:49 pmLIR - AUS
2 stops19h 31mAmerican Airlines
Deal found 7/27$339
This Southwest deal was found by Cheapflights users on 7/29. 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.
Thu 8/282:15 pmAUS - SJO
1 stop5h 40mSouthwest
Thu 9/48:50 amSJO - AUS
2 stops12h 00mSouthwest
Deal found 7/29$345
This Southwest deal was found by Cheapflights users on 7/28. 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.
Sun 8/317:40 amAUS - LIR
1 stop6h 30mSouthwest
Sun 9/72:15 pmLIR - AUS
2 stops18h 30mSouthwest
Deal found 7/28$360
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 10/165:15 amAUS - LIR
1 stop7h 55mUnited Airlines
Mon 10/201:20 pmLIR - AUS
1 stop8h 10mUnited Airlines
Deal found 7/28$421

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 July 30, 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

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Mon 8/11

8:22 pm-10:29 am

1 stop15h 07m

San José Juan Santamaria Intl

Mon 8/18

12:18 pm-12:59 am

1 stop11h 41m

$271

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 8/14

3:29 pm-7:34 am

1 stop17h 05m

San José Juan Santamaria Intl

Mon 8/18

12:18 pm-12:59 am

1 stop11h 41m

$297

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 8/28

3:29 pm-7:34 am

1 stop17h 05m

San José Juan Santamaria Intl

Thu 9/4

5:57 am-1:54 pm

1 stop6h 57m

$304

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 9/16

5:00 am-5:57 pm

1 stop13h 57m

San José Juan Santamaria Intl

Tue 9/23

6:00 am-8:22 pm

2 stops13h 22m

$320

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Mon 11/17

5:40 am-12:52 pm

1 stop7h 12m

San José Juan Santamaria Intl

Thu 11/20

7:00 am-5:13 pm

1 stop10h 13m

$328

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Sun 8/24

5:35 am-12:00 pm

1 stop7h 25m

Liberia

Wed 9/17

1:25 pm-12:13 am

1 stop9h 48m

$335

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Sun 8/24

5:53 pm-11:45 am

2 stops18h 52m

Liberia

Wed 9/17

12:49 pm-8:05 am

2 stops18h 16m

$339

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 8/28

2:15 pm-6:55 pm

1 stop5h 40m

San José Juan Santamaria Intl

Thu 9/4

8:50 am-9:50 pm

2 stops12h 00m

$345

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Sun 8/31

7:40 am-1:10 pm

1 stop6h 30m

Liberia

Sun 9/7

2:15 pm-9:45 am

2 stops18h 30m

$360

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Fri 1/2

12:15 pm-6:37 pm

1 stop6h 22m

Liberia

Wed 1/7

8:50 am-9:14 pm

1 stop12h 24m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 22 results
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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 July 30, 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.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Austin to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 Spirit Airlines, which is currently one of the cheapest options available, starting at $128. Copa Airlines flights start at $139 while deals on American Airlines start at $142 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.
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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$415FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$198Average$327FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$298Average$372FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$350Average$503FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$361Average$536FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$361Average$632FlexibilityNo cancel feeOn-time63%

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