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Costa Rica

$116+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$310
(Kiwi.com)

One-way from

$116
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$469
Provider with most accurate pricing for Austin Bergstrom-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-San José Juan Santamaria Intl flights.
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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. 10% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:56 pmAUS - SJO
1 stop17h 41mMultiple Airlines
Tue 6/2412:28 pmSJO - AUS
1 stop9h 36mMultiple Airlines
Deal found 4/30$314
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:14 amAUS - SJO
1 stop29h 19mSpirit Airlines
Wed 6/1112:28 pmSJO - AUS
1 stop9h 35mSpirit Airlines
Deal found 4/30$315
This Copa Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/73:36 pmAUS - SJO
1 stop17h 44mCopa Airlines
Mon 5/125:52 amSJO - AUS
1 stop7h 17mCopa Airlines
Deal found 4/30$326
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 6/85:00 amAUS - LIR
1 stop10h 23mUnited Airlines
Thu 6/123:25 pmLIR - AUS
1 stop6h 39mUnited Airlines
Deal found 4/30$337
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/911:39 amAUS - SJO
1 stop8h 58mUnited Airlines
Mon 5/127:55 amSJO - AUS
1 stop8h 51mUnited Airlines
Deal found 4/30$339
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/118:04 amAUS - SJO
1 stop15h 13mAmerican Airlines
Sat 5/176:03 amSJO - AUS
2 stops12h 16mAmerican Airlines
Deal found 4/30$343
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/13:35 pmAUS - LIR
1 stop22h 40mAmerican Airlines
Thu 7/313:45 pmLIR - AUS
1 stop16h 49mAmerican Airlines
Deal found 4/30$345
This Southwest deal was found by Cheapflights users on 4/30. 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 8/75:45 amAUS - SJO
2 stops14h 10mSouthwest
Mon 8/111:40 pmSJO - AUS
1 stop7h 10mSouthwest
Deal found 4/30$379
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 5/135:40 amAUS - SJO
1 stop7h 19mDelta
Thu 5/151:24 pmSJO - AUS
1 stop8h 37mDelta
Deal found 4/30$381
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 5/36:35 amAUS - LIR
1 stop7h 55mDelta
Sat 5/101:05 pmLIR - AUS
1 stop8h 56mDelta
Deal found 4/30$430
This Southwest deal was found by Cheapflights users on 4/30. 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.
Mon 6/99:50 pmAUS - LIR
2 stops16h 20mSouthwest
Mon 6/162:10 pmLIR - AUS
1 stop8h 35mSouthwest
Deal found 4/30$460
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 7/58:45 pmAUS - LIR
2 stops34h 35mAlaska Airlines
Sun 7/134:58 pmLIR - AUS
2 stops22h 58mAlaska Airlines
Deal found 4/30$651

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 May 1, 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

Thu 6/12

5:56 pm-10:37 am

1 stop17h 41m

San José Juan Santamaria Intl

Tue 6/24

12:28 pm-11:04 pm

1 stop9h 36m

$314

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 6/4

7:14 am-11:33 am

1 stop29h 19m

San José Juan Santamaria Intl

Wed 6/11

12:28 pm-11:03 pm

1 stop9h 35m

$315

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 5/7

3:36 pm-8:20 am

1 stop17h 44m

San José Juan Santamaria Intl

Mon 5/12

5:52 am-2:09 pm

1 stop7h 17m

$326

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Sun 6/8

5:00 am-2:23 pm

1 stop10h 23m

Liberia

Thu 6/12

3:25 pm-11:04 pm

1 stop6h 39m

$337

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Fri 5/9

11:39 am-7:37 pm

1 stop8h 58m

San José Juan Santamaria Intl

Mon 5/12

7:55 am-5:46 pm

1 stop8h 51m

$339

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Sun 5/11

8:04 am-10:17 pm

1 stop15h 13m

San José Juan Santamaria Intl

Sat 5/17

6:03 am-7:19 pm

2 stops12h 16m

$343

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Tue 7/1

3:35 pm-1:15 pm

1 stop22h 40m

Liberia

Thu 7/31

3:45 pm-9:34 am

1 stop16h 49m

$345

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 5/13

5:40 am-11:59 am

1 stop7h 19m

San José Juan Santamaria Intl

Thu 5/15

1:24 pm-11:01 pm

1 stop8h 37m

$381

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Sat 5/3

6:35 am-1:30 pm

1 stop7h 55m

Liberia

Sat 5/10

1:05 pm-11:01 pm

1 stop8h 56m

$430

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Mon 6/9

9:50 pm-1:10 pm

2 stops16h 20m

Liberia

Mon 6/16

2:10 pm-11:45 pm

1 stop8h 35m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 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 May 1, 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 May 1, 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
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,414 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $116. Copa Airlines flights start at $150 while deals on American Airlines start at $153 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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$260Average$328FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$300Average$382FlexibilityNo cancel feeOn-time70%
DeltaCheapest$312Average$471FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$354Average$652FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$364Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$388Average$599FlexibilityNo cancel feeOn-time69%

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