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Cheap flights from Atlanta to San José from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to San José departing on 2/25. 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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Find the cheapest flights from Atlanta to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:25 am - 12:22 pm
ATL
-
SJO
7h 57m1 stop
Spirit Airlines Logo
1:31 pm - 9:25 pm
SJO
-
ATL
6h 54m1 stop
$211Spirit Airlines
mié., feb. 25 - dom., mar. 1
Spirit Airlines Logo
9:36 pm - 12:22 pm
ATL
-
SJO
15h 46m1 stop
Spirit Airlines Logo
1:31 pm - 9:25 pm
SJO
-
ATL
6h 54m1 stop
$213Spirit Airlines
sáb., feb. 21 - mar., feb. 24
Spirit Airlines Logo
9:36 pm - 12:22 pm
ATL
-
SJO
15h 46m1 stop
Spirit Airlines Logo
12:35 pm - 11:33 pm
SJO
-
ATL
9h 58m1 stop
$215Spirit Airlines
mar., feb. 24 - sáb., feb. 28
Spirit Airlines Logo
6:00 am - 11:40 am
ATL
-
SJO
6h 40m1 stop
Spirit Airlines Logo
1:31 pm - 9:25 pm
SJO
-
ATL
6h 54m1 stop
$217Spirit Airlines
sáb., feb. 21 - vie., feb. 27
Spirit Airlines Logo
6:00 am - 11:40 am
ATL
-
SJO
6h 40m1 stop
Spirit Airlines Logo
12:35 pm - 11:33 pm
SJO
-
ATL
9h 58m1 stop
$226Spirit Airlines
sáb., feb. 21 - mar., feb. 24
Spirit Airlines Logo
5:25 am - 12:22 pm
ATL
-
SJO
7h 57m1 stop
Spirit Airlines Logo
1:31 pm - 9:25 pm
SJO
-
ATL
6h 54m1 stop
$227Spirit Airlines
mar., feb. 17 - vie., feb. 20
Spirit Airlines Logo
6:00 am - 11:40 am
ATL
-
SJO
6h 40m1 stop
Spirit Airlines Logo
12:35 pm - 11:33 pm
SJO
-
ATL
9h 58m1 stop
$228Spirit Airlines
sáb., feb. 21 - sáb., feb. 28
Spirit Airlines Logo
5:25 am - 12:22 pm
ATL
-
SJO
7h 57m1 stop
Spirit Airlines Logo
12:35 pm - 11:33 pm
SJO
-
ATL
9h 58m1 stop
$229Spirit Airlines
mar., feb. 17 - mar., feb. 24
Spirit Airlines Logo
5:25 am - 12:22 pm
ATL
-
SJO
7h 57m1 stop
Spirit Airlines Logo
1:31 pm - 11:03 pm
SJO
-
ATL
8h 32m1 stop
$230Spirit Airlines
mar., feb. 17 - jue., feb. 19
Spirit Airlines Logo
6:00 am - 11:40 am
ATL
-
SJO
6h 40m1 stop
Spirit Airlines Logo
1:31 pm - 11:03 pm
SJO
-
ATL
8h 32m1 stop
$231Spirit Airlines
sáb., feb. 21 - mié., feb. 25

Spirit Airlines flights from Atlanta to San José

Our best Spirit Airlines deals on Atlanta to San José flight tickets
Spirit Airlines
Feb 25
ATL5:25 amAtlanta Hartsfield-Jackson
7h 57m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 1
SJO1:31 pmSan José Juan Santamaria Intl
6h 54m
1 stop
ATL9:25 pmAtlanta Hartsfield-Jackson
$211
Spirit Airlines
Feb 21
ATL9:36 pmAtlanta Hartsfield-Jackson
15h 46m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Feb 24
SJO1:31 pmSan José Juan Santamaria Intl
6h 54m
1 stop
ATL9:25 pmAtlanta Hartsfield-Jackson
$213
Spirit Airlines
Feb 24
ATL9:36 pmAtlanta Hartsfield-Jackson
15h 46m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Feb 28
SJO12:35 pmSan José Juan Santamaria Intl
9h 58m
1 stop
ATL11:33 pmAtlanta Hartsfield-Jackson
$215

JetBlue flights from Atlanta to San José

Our best JetBlue deals on Atlanta to San José flight tickets
JetBlue
Feb 14
ATL7:50 amAtlanta Hartsfield-Jackson
6h 10m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
Feb 21
SJO2:05 pmSan José Juan Santamaria Intl
7h 01m
1 stop
ATL10:06 pmAtlanta Hartsfield-Jackson
$251
JetBlue
May 4
ATL7:00 amAtlanta Hartsfield-Jackson
6h 55m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
May 12
SJO9:00 amSan José Juan Santamaria Intl
11h 00m
1 stop
ATL10:00 pmAtlanta Hartsfield-Jackson
$270
JetBlue
Jan 9
ATL8:00 amAtlanta Hartsfield-Jackson
6h 00m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
Jan 12
SJO2:05 pmSan José Juan Santamaria Intl
6h 56m
1 stop
ATL10:01 pmAtlanta Hartsfield-Jackson
$285

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to San José 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 enero 8, 2026.
Use the filters below to find and compare flights from Atlanta to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mié. 2/25

5:25 am-12:22 pm

1 stop7h 57m

San José Juan Santamaria Intl

dom. 3/1

1:31 pm-9:25 pm

1 stop6h 54m

$211

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 2/21

9:36 pm-12:22 pm

1 stop15h 46m

San José Juan Santamaria Intl

mar. 2/24

1:31 pm-9:25 pm

1 stop6h 54m

$213

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mar. 2/24

9:36 pm-12:22 pm

1 stop15h 46m

San José Juan Santamaria Intl

sáb. 2/28

12:35 pm-11:33 pm

1 stop9h 58m

$215

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 2/21

6:00 am-11:40 am

1 stop6h 40m

San José Juan Santamaria Intl

vie. 2/27

1:31 pm-9:25 pm

1 stop6h 54m

$217

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 2/21

6:00 am-11:40 am

1 stop6h 40m

San José Juan Santamaria Intl

mar. 2/24

12:35 pm-11:33 pm

1 stop9h 58m

$226

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mar. 2/17

5:25 am-12:22 pm

1 stop7h 57m

San José Juan Santamaria Intl

vie. 2/20

1:31 pm-9:25 pm

1 stop6h 54m

$227

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 2/21

6:00 am-11:40 am

1 stop6h 40m

San José Juan Santamaria Intl

sáb. 2/28

12:35 pm-11:33 pm

1 stop9h 58m

$228

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mar. 2/17

5:25 am-12:22 pm

1 stop7h 57m

San José Juan Santamaria Intl

mar. 2/24

12:35 pm-11:33 pm

1 stop9h 58m

$229

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

mar. 2/17

5:25 am-12:22 pm

1 stop7h 57m

San José Juan Santamaria Intl

jue. 2/19

1:31 pm-11:03 pm

1 stop8h 32m

$230

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

sáb. 2/21

6:00 am-11:40 am

1 stop6h 40m

San José Juan Santamaria Intl

mié. 2/25

1:31 pm-11:03 pm

1 stop8h 32m

$231

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Atlanta to San José

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

What is the typical price of a round-trip flight between Atlanta and San José?

What is the cheapest month to fly to San José?

In general, May is the cheapest month to fly from Atlanta to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you don’t want to visit San José in May, then you should wait until October to fly from Atlanta, when ticket prices are also cheap, with an average price of $367.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Atlanta is on a Saturday. momondo users have found tickets for Saturday departures for as low as $442. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Atlanta to San José on a Sunday will generally be more expensive and average around $681. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Atlanta to San José flights are usually those with departure times in the morning. Our users have found flights to San José in the morning for as low as $551. Flights in the afternoon are often more expensive with an average ticket price of $1,087.

What is the cheapest Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl flight route?

Fly from Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl for the best Atlanta Hartsfield-Jackson - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $473 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Atlanta for as low as $357 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to San José flights?

No. A direct flight is the cheapest option for a flight between Atlanta to San José.

How have Atlanta to San José flight prices changed over time?

As of January 2026, prices for Atlanta to San José flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to San José (ATL to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to San José

Best Price Found

$207

Fastest flight time

3h 51m

Direct flights

Every day

Airports in San José

1 airport
The best one-way flight to San José from Atlanta in the past 72 hours is $207. The best round-trip flight deal from Atlanta to San José found on momondo in the last 72 hours is $309.
The fastest flight from Atlanta to San José takes 3h 51m
Direct flights go from Atlanta to San José every day.
There is 1 airport in San José. From Atlanta there are direct flights to San José Juan Santamaria Intl (SJO).
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 1645.0 mi away from Atlanta Hartsfield-Jackson. In terms of flight time, this usually takes a little over 3h 51m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to San José Juan Santamaria Intl Airport?

    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 Atlanta Hartsfield-Jackson Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to San José?

  • What is the most popular airline from Atlanta to San José?

Best airlines flying from Atlanta to San José

Compare and see reviews for airlines that fly from Atlanta to San José with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $150Free CancellationRating
5.7
3,061 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $185Free CancellationRating
6.3
8,289 reviews
Search Spirit Airlines flights
JetBluePriceFrom $251Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $348Free CancellationRating
7.6
1,562 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom $390Free CancellationRating
7.9
8,031 reviews
Search Delta flights
SouthwestPriceFrom $390Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

  • Delta Flights From Atlanta to San José

    Delta flight deals from Atlanta to San José start from $390 round-trip. Over the 13 Delta flights for this route in a normal week, average airfare is usually $661 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to San José?

Finding the right flight to San José from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from Atlanta to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to San José?

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

I’m not ready to book a flight from Atlanta to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San José trip

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