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Cheap flights from Augusta to Costa Rica from $639

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Augusta to Costa Rica departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:23 pm - 11:35 am
AGS
-
SJO
17h 12m
1 stop
American Airlines Logo
12:10 pm - 9:55 am
SJO
-
AGS
19h 45m
2 stops
$639American Airlines
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
8:23 pm - 11:30 am
AGS
-
SJO
17h 07m
1 stop
American Airlines Logo
7:00 am - 9:45 pm
SJO
-
AGS
12h 45m
2 stops
$660American Airlines
Fri, May 8 - Tue, May 26
American Airlines Logo
7:00 am - 1:26 pm
AGS
-
SJO
8h 26m
1 stop
American Airlines Logo
2:09 pm - 3:30 pm
SJO
-
AGS
23h 21m
1 stop
$812American Airlines
Fri, May 8 - Tue, May 26
American Airlines Logo
7:00 am - 1:22 pm
AGS
-
SJO
8h 22m
1 stop
American Airlines Logo
12:35 pm - 9:55 am
SJO
-
AGS
19h 20m
1 stop
$1,202American Airlines
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
5:00 am - 11:25 am
AGS
-
SJO
8h 25m
1 stop
American Airlines Logo
12:35 pm - 11:58 pm
SJO
-
AGS
9h 23m
1 stop
$1,355American Airlines
Mon, Apr 20 - Mon, Apr 27
Delta Logo
5:40 am - 11:56 am
AGS
-
SJO
8h 16m
1 stop
Delta Logo
1:21 pm - 11:58 pm
SJO
-
AGS
8h 37m
1 stop
$1,978Delta
Mon, Apr 20 - Mon, Apr 27

American Airlines flights from Augusta to Costa Rica

Our best American Airlines deals on Augusta to Costa Rica flight tickets
American Airlines
Apr 20
AGS8:23 pmAugusta Bush Field
17h 12m
1 stop
SJO11:35 amSan José Juan Santamaria Intl
Apr 27
SJO12:10 pmSan José Juan Santamaria Intl
19h 45m
2 stops
AGS9:55 amAugusta Bush Field
$639
American Airlines
May 8
AGS8:23 pmAugusta Bush Field
17h 07m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
May 26
SJO7:00 amSan José Juan Santamaria Intl
12h 45m
2 stops
AGS9:45 pmAugusta Bush Field
$660
American Airlines
May 8
AGS7:00 amAugusta Bush Field
8h 26m
1 stop
SJO1:26 pmSan José Juan Santamaria Intl
May 26
SJO2:09 pmSan José Juan Santamaria Intl
23h 21m
1 stop
AGS3:30 pmAugusta Bush Field
$812

momondo 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, momondo users made 832,500 searches. Data last updated April 5, 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

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 4/20

8:23 pm-11:35 am

1 stop17h 12m

San José Juan Santamaria Intl

Mon 4/27

12:10 pm-9:55 am

2 stops19h 45m

$639

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Fri 5/8

8:23 pm-11:30 am

1 stop17h 07m

San José Juan Santamaria Intl

Tue 5/26

7:00 am-9:45 pm

2 stops12h 45m

$660

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Fri 5/8

7:00 am-1:26 pm

1 stop8h 26m

San José Juan Santamaria Intl

Tue 5/26

2:09 pm-3:30 pm

1 stop23h 21m

$812

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 4/20

7:00 am-1:22 pm

1 stop8h 22m

San José Juan Santamaria Intl

Mon 4/27

12:35 pm-9:55 am

1 stop19h 20m

$1,202

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 4/20

5:00 am-11:25 am

1 stop8h 25m

San José Juan Santamaria Intl

Mon 4/27

12:35 pm-11:58 pm

1 stop9h 23m

$1,355
Quickest round-trip

AugustaSan José

AGS - SJO

AGSSJO

Augusta Bush Field

Mon 4/20

5:40 am-11:56 am

1 stop8h 16m

San José Juan Santamaria Intl

Mon 4/27

1:21 pm-11:58 pm

1 stop8h 37m

$1,978

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Augusta to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Augusta to Costa Rica flights?

You could potentially save up to 2% on your flight if you consider stops on a Augusta to Costa Rica flight.

Cheap Augusta to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Augusta to Costa Rica

Fastest flight time

8h 16m

Direct flights

None
The fastest flight from Augusta to Costa Rica takes 8h 16m
There are no direct flights from Augusta to Costa Rica. There are no popular flight routes from Augusta to Costa Rica.
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Frequently asked questions about flying from Augusta to Costa Rica

  • When did momondo last update prices for flights from Augusta Bush Field Airport to Costa Rica?

    Prices for flights from Augusta Bush Field Airport to Costa Rica were last updated today.

  • How old do you have to be to fly from Augusta Bush Field Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Augusta Bush Field Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Augusta to Costa Rica?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Augusta to Costa Rica for you.

Can I find flights from Augusta to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from Augusta with this policy.

How can momondo help me find flights from Augusta to Costa Rica?

momondo provides multiple filters to help you find the best flight to Costa Rica from Augusta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Augusta to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Augusta to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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