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$128+ Cheap flights from Santiago de los Caballeros (STI) to Atlanta (ATL)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
STI — ATL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Santiago de los Caballeros to Atlanta

Cheapest flights from Santiago de los Caballeros to Atlanta
Explore the most affordable flight options available from Santiago de los Caballeros to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop6h 59mSpirit Airlines
Tue 12/28:25 pmATL - STI
1 stop14h 57mSpirit Airlines
Deal found 10/28$278
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:17 pmSTI - ATL
1 stop8h 28mSpirit Airlines
Mon 11/106:00 amATL - STI
1 stop5h 22mSpirit Airlines
Deal found 10/27$285
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop6h 59mSpirit Airlines
Thu 12/42:29 pmATL - STI
1 stop11h 13mSpirit Airlines
Deal found 10/28$292
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop10h 32mSpirit Airlines
Thu 11/278:25 pmATL - STI
1 stop14h 57mSpirit Airlines
Deal found 10/28$298
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/201:17 pmSTI - ATL
1 stop11h 50mMultiple Airlines
Wed 12/106:56 pmATL - STI
1 stop6h 46mMultiple Airlines
Deal found 10/27$300
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop10h 32mSpirit Airlines
Wed 12/35:20 amATL - STI
1 stop6h 02mSpirit Airlines
Deal found 10/28$302
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/211:17 pmSTI - ATL
1 stop11h 50mMultiple Airlines
Sun 11/239:44 pmATL - STI
1 stop13h 38mMultiple Airlines
Deal found 10/28$306
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:17 pmSTI - ATL
1 stop8h 28mSpirit Airlines
Wed 12/35:20 amATL - STI
1 stop6h 02mSpirit Airlines
Deal found 10/28$315
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop6h 59mSpirit Airlines
Fri 11/285:20 amATL - STI
1 stop6h 02mSpirit Airlines
Deal found 10/28$319
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmSTI - ATL
1 stop10h 32mSpirit Airlines
Wed 12/107:09 amATL - STI
2 stops18h 33mSpirit Airlines
Deal found 10/27$324
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/201:17 pmSTI - ATL
1 stop6h 59mMultiple Airlines
Wed 12/38:46 pmATL - STI
2 stops28h 56mMultiple Airlines
Deal found 10/28$333

Cheap flight deals from Santiago de los Caballeros to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(Priceline)

One-way from

$128
(Priceline)

Popular in

May

Cheapest in

September

Average price

$495
Provider with most accurate pricing for Santiago de los Caballeros-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago de los Caballeros-Atlanta Hartsfield-Jackson flights.
Search Deals
From Santiago de los Caballeros to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Santiago de los Caballeros to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Atlanta 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 October 29, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Atlanta that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Atlanta

Route

Depart

Return

Price

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-7:16 pm

1 stop6h 59m

Atlanta Hartsfield-Jackson

Tue 12/2

8:25 pm-12:22 pm

1 stop14h 57m

$278

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-12:07 am

1 stop11h 50m

Atlanta Hartsfield-Jackson

Thu 11/27

7:08 pm-12:22 pm

1 stop16h 14m

$298

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-10:49 pm

1 stop10h 32m

Atlanta Hartsfield-Jackson

Thu 11/27

8:25 pm-12:22 pm

1 stop14h 57m

$298

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-12:07 am

1 stop11h 50m

Atlanta Hartsfield-Jackson

Wed 12/10

6:56 pm-2:42 am

1 stop6h 46m

$300

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-7:16 pm

1 stop6h 59m

Atlanta Hartsfield-Jackson

Wed 12/3

5:20 am-12:22 pm

1 stop6h 02m

$302

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-7:16 pm

1 stop6h 59m

Atlanta Hartsfield-Jackson

Fri 11/28

5:20 am-12:22 pm

1 stop6h 02m

$319

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-10:49 pm

1 stop10h 32m

Atlanta Hartsfield-Jackson

Wed 12/10

7:09 am-2:42 am

2 stops18h 33m

$324

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-7:16 pm

1 stop6h 59m

Atlanta Hartsfield-Jackson

Wed 12/3

8:46 pm-2:42 am

2 stops28h 56m

$336

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Thu 11/20

1:17 pm-10:49 pm

1 stop10h 32m

Atlanta Hartsfield-Jackson

Sun 12/14

2:29 pm-2:42 am

1 stop11h 13m

$344

Santiago de los CaballerosAtlanta

STI - ATL

STIATL

Santiago de los Caballeros

Tue 11/11

1:17 pm-10:24 pm

1 stop10h 07m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from Santiago de los Caballeros to Atlanta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago de los Caballeros to Atlanta in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Atlanta flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de los Caballeros-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago de los Caballeros to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Santiago de los Caballeros 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 Santiago de los Caballeros to Atlanta

What is the cheapest month to book a flight from Santiago de los Caballeros to Atlanta?

Currently, June is the cheapest month in which you can book a flight from Santiago de los Caballeros to Atlanta (average of $165). Flying from Santiago de los Caballeros to Atlanta in March is currently the most expensive (average of $342). 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 STI to ATL?

Find hourly flight availability from Santiago de los Caballeros to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 57% on flights from Santiago de los Caballeros to Atlanta by exploring options for tickets in the evening.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines from Santiago de los Caballeros to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,114 reviews

Crew

7.0

Boarding

6.6

Food

5.1

Entertainment

5.0

Overall

6.3

Comfort

5.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks
Spirit Airlines
6.3
Okay
8,114 reviews
Spirit Airlines
6.3
Okay
8,114 reviews

Crew

7.0

Boarding

6.6

Food

5.1

Entertainment

5.0

Overall

6.3

Comfort

5.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santiago de los Caballeros to Atlanta?

    There are many flights that can get you from Santiago de los Caballeros to Atlanta in 6h 59m. Fly via Spirit Airlines to get the fastest option. The distance between Santiago de los Caballeros and Atlanta is about 1299 mi.

  • What is the cheapest airline to fly from Santiago de los Caballeros to Atlanta round-trip?

    Currently priced at $367, Spirit Airlines will fly you from Santiago de los Caballeros to Atlanta and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. This flight start at 30% lower than the current average price 3 months from now.

  • Can I find deals for flights from Santiago de los Caballeros to Atlanta that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Atlanta.

  • Can I find deals for business class flights from Santiago de los Caballeros to Atlanta?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Atlanta 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 Santiago de los Caballeros to Atlanta?

    Currently, June is the cheapest month in which you can book a flight from Santiago de los Caballeros to Atlanta (average of $165). Flying from Santiago de los Caballeros to Atlanta in March is currently the most expensive (average of $342). 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

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
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McDonough
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Norcross
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Kennesaw
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Conyers
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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Santiago de los Caballeros to Atlanta

Discover the top airline that operate flights from Santiago de los Caballeros to Atlanta. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$367Average$431FlexibilityNo cancel feeOn-time65%

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