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$340+ Cheap flights from Augusta (AGS) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — SJO
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Augusta to Costa Rica

Cheapest flights from Augusta to Costa Rica
Explore the most affordable flight options available from Augusta to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/225:00 am
AGS
-
SJO
1 stop8h 25m
American Airlines
Wed 4/2911:35 pm
SJO
-
AGS
1 stop15h 03m
American Airlines
Deal found 3/8$576
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/156:00 am
AGS
-
SJO
2 stops15h 07m
American Airlines
Tue 4/2112:35 pm
SJO
-
AGS
1 stop8h 58m
American Airlines
Deal found 3/8$581
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:23 pm
AGS
-
SJO
1 stop17h 02m
American Airlines
Sat 5/211:35 pm
SJO
-
AGS
1 stop15h 03m
American Airlines
Deal found 3/11$614
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 7/116:31 pm
AGS
-
SJO
2 stops19h 25m
American Airlines
Sat 7/253:19 pm
SJO
-
AGS
2 stops19h 00m
American Airlines
Deal found 3/8$617
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 4/208:23 pm
AGS
-
SJO
1 stop17h 12m
American Airlines
Mon 4/272:08 pm
SJO
-
AGS
1 stop24h 30m
American Airlines
Deal found 3/12$626

Find flight deals from Augusta to Costa Rica

Keep the following information in mind while searching for Augusta to Costa Rica flight deals. Data was last updated March 13, 2026.

Round-trip from

$576
(American Airlines)

One-way from

$340
(Delta)
From Augusta Bush Field to Costa Rica
Search Deals
One-way flight from Augusta Bush Field to Costa Rica
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Augusta 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 March 13, 2026.
Use the filters below to find and compare flights from Augusta to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Wed 4/15

6:00 am-7:07 pm

2 stops15h 07m

San José Juan Santamaria Intl

Tue 4/21

12:10 pm-10:34 am

2 stops20h 24m

$581

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Sat 7/11

6:31 pm-11:56 am

2 stops19h 25m

San José Juan Santamaria Intl

Sat 7/25

3:19 pm-12:19 pm

2 stops19h 00m

$617

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Sat 4/25

8:23 pm-11:07 am

2 stops16h 44m

San José Juan Santamaria Intl

Sat 5/2

2:22 pm-12:27 pm

2 stops20h 05m

$619

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 4/20

4:15 pm-11:07 am

2 stops20h 52m

San José Juan Santamaria Intl

Mon 4/27

2:08 pm-4:38 pm

1 stop24h 30m

$630
Cheapest one-way
Quickest one-way

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 8/10

7:00 am-11:56 am

1 stop6h 56m

$340

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 8/10

9:52 am-8:14 pm

2 stops12h 22m

$346

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Fri 7/10

6:00 am-7:26 pm

2 stops15h 26m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Sorted by cheapest first

Best time to book a flight from Augusta to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Augusta 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 Augusta to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Augusta to Costa Rica (average of $239). Flying from Augusta to Costa Rica in March is currently the most expensive (average of $600). 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.

Related info for your journey

Find useful and relevant information for your journey from Augusta 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 Augusta to Costa Rica?

    Augusta Bush Field (AGS) is the airport you will fly out of if you book a flight from Augusta to Costa Rica. It is only a 7.0 mi journey to Bush Field (AGS) from Augusta’s city center.

  • How long is the flight from Augusta to Costa Rica?

    For as low as $581, American Airlines can have you in Costa Rica from Augusta in 15h 07m. Augusta and Costa Rica are separated by a distance of 1620 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Augusta 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 Augusta to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Augusta to Costa Rica (average of $239). Flying from Augusta to Costa Rica in March is currently the most expensive (average of $600). 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

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