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Cheap flights from Atlanta to San José from $75

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 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to San José

Cheap round-trip flights

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Spirit Airlines Logo
6:00 am - 12:25 pmATL-SJO
7h 25m1 stop
Spirit Airlines Logo
1:30 pm - 10:24 pmSJO-ATL
7h 54m1 stop
$207Spirit Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 17
Spirit Airlines Logo
9:57 pm - 12:25 pmATL-SJO
15h 28m1 stop
Spirit Airlines Logo
1:31 pm - 11:04 pmSJO-ATL
8h 33m1 stop
$211Spirit Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Spirit Airlines Logo
9:57 pm - 12:25 pmATL-SJO
15h 28m1 stop
Spirit Airlines Logo
1:31 pm - 8:52 pmSJO-ATL
6h 21m1 stop
$212Spirit Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
Spirit Airlines Logo
6:00 am - 12:25 pmATL-SJO
7h 25m1 stop
Spirit Airlines Logo
1:30 pm - 8:45 pmSJO-ATL
6h 15m1 stop
$213Spirit Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Spirit Airlines Logo
11:53 am - 12:21 amATL-SJO
13h 28m1 stop
Spirit Airlines Logo
1:16 am - 10:48 amSJO-ATL
8h 32m1 stop
$214Spirit Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
Spirit Airlines Logo
6:00 am - 12:25 pmATL-SJO
7h 25m1 stop
Spirit Airlines Logo
1:30 pm - 10:24 pmSJO-ATL
7h 54m1 stop
$217Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Spirit Airlines Logo
6:00 am - 12:25 pmATL-SJO
7h 25m1 stop
Spirit Airlines Logo
1:30 pm - 10:24 pmSJO-ATL
7h 54m1 stop
$219Spirit Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 12:25 pmATL-SJO
7h 25m1 stop
Multiple Airlines Logo
1:20 pm - 12:07 amSJO-ATL
9h 47m1 stop
$240Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 23
JetBlue Logo
8:00 am - 12:55 pmATL-SJO
5h 55m1 stop
JetBlue Logo
10:00 am - 10:09 pmSJO-ATL
11h 09m1 stop
$262JetBlue
Find Deal
Tue, Mar 3 - Wed, Mar 4
JetBlue Logo
8:00 am - 11:55 amATL-SJO
5h 55m1 stop
JetBlue Logo
9:00 am - 10:09 pmSJO-ATL
11h 09m1 stop
$268JetBlue
Find Deal
Tue, Apr 7 - Fri, Apr 10

Spirit Airlines flights from Atlanta to San José

Our best Spirit Airlines deals on Atlanta to San José flight tickets
Spirit Airlines
Nov 11
ATL6:00 amAtlanta Hartsfield-Jackson
7h 25m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Nov 17
SJO1:30 pmSan José Juan Santamaria Intl
7h 54m
1 stop
ATL10:24 pmAtlanta Hartsfield-Jackson
$207
Find similar
Spirit Airlines
Nov 3
ATL6:00 amAtlanta Hartsfield-Jackson
7h 25m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Nov 8
SJO1:30 pmSan José Juan Santamaria Intl
7h 54m
1 stop
ATL10:24 pmAtlanta Hartsfield-Jackson
$208
Find similar
Spirit Airlines
Dec 6
ATL9:57 pmAtlanta Hartsfield-Jackson
15h 28m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Dec 9
SJO1:31 pmSan José Juan Santamaria Intl
8h 33m
1 stop
ATL11:04 pmAtlanta Hartsfield-Jackson
$211
Find similar

JetBlue flights from Atlanta to San José

Our best JetBlue deals on Atlanta to San José flight tickets
JetBlue
Mar 3
ATL8:00 amAtlanta Hartsfield-Jackson
5h 55m
1 stop
SJO12:55 pmSan José Juan Santamaria Intl
Mar 4
SJO10:00 amSan José Juan Santamaria Intl
11h 09m
1 stop
ATL10:09 pmAtlanta Hartsfield-Jackson
$262
Find similar
JetBlue
Apr 7
ATL8:00 amAtlanta Hartsfield-Jackson
5h 55m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Apr 10
SJO9:00 amSan José Juan Santamaria Intl
11h 09m
1 stop
ATL10:09 pmAtlanta Hartsfield-Jackson
$268
Find similar

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 October 27, 2025.
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

Tue 11/11

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Mon 11/17

1:30 pm-10:24 pm

1 stop7h 54m

$207

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Sat 12/6

9:57 pm-12:25 pm

1 stop15h 28m

San José Juan Santamaria Intl

Tue 12/9

1:31 pm-11:04 pm

1 stop8h 33m

$211

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Fri 12/5

9:57 pm-12:25 pm

1 stop15h 28m

San José Juan Santamaria Intl

Thu 12/11

1:31 pm-8:52 pm

1 stop6h 21m

$212

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Wed 11/12

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Mon 11/17

1:30 pm-8:45 pm

1 stop6h 15m

$213

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Thu 1/22

11:53 am-12:21 am

1 stop13h 28m

San José Juan Santamaria Intl

Mon 1/26

1:16 am-10:48 am

1 stop8h 32m

$214

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Sat 11/8

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Sat 11/15

1:30 pm-10:24 pm

1 stop7h 54m

$217

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Wed 11/12

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Mon 11/17

1:30 pm-10:24 pm

1 stop7h 54m

$219

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Thu 11/13

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Sun 11/23

1:20 pm-12:07 am

1 stop9h 47m

$240

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Tue 3/3

8:00 am-12:55 pm

1 stop5h 55m

San José Juan Santamaria Intl

Wed 3/4

10:00 am-10:09 pm

1 stop11h 09m

$262

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Tue 4/7

8:00 am-11:55 am

1 stop5h 55m

San José Juan Santamaria Intl

Fri 4/10

9:00 am-10:09 pm

1 stop11h 09m

$268

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 cheapest month to fly to San José?

In general, October 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 $371. If you don’t want to visit San José in October, then you should wait until May to fly from Atlanta, when ticket prices are also cheap, with an average price of $386.

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 $452. 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 $678. 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 at noon. Our users have found flights to San José at noon for as low as $538. Flights in the afternoon are often more expensive with an average ticket price of $798.

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 $519 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 $378 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?

You could potentially save up to 36% on your flight if you consider stops on a Atlanta to San José flight.

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

As of October 2025, prices for Atlanta to San José flights are approximately 11% more expensive 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

$168

Fastest flight time

3h 52m

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 $168. The best round-trip flight deal from Atlanta to San José found on momondo in the last 72 hours is $448.
The fastest flight from Atlanta to San José takes 3h 52m
Direct flights go from Atlanta to San José every day.
There is 1 airport near San José: 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 5h 34m.

  • 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 $157Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $203Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
JetBluePriceFrom $255Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $347Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $390Free CancellationRating
7.2
11,031 reviews
Search American Airlines flights
DeltaPriceFrom $409Free CancellationRating
7.9
7,996 reviews
Search Delta flights
SouthwestPriceFrom $456Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
United AirlinesPriceFrom $551Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights

  • Delta Flights From Atlanta to San José

    Delta flight deals from Atlanta to San José start from $409 round-trip. Over the 7 Delta flights for this route in a normal week, average airfare is usually $683 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
Alajuela
Monteverde
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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