$192 Cheap Flights from Santiago (STI) to Atlanta (ATL)

View $192 flight on Tue, May 13, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Santiago to Atlanta (STI-ATL)

Prices were available within the past 7 days and start at $192 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 16 - Wed, Aug 20
STI
Santiago de los Caballeros
ATL
Atlanta
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Santiago de los Caballeros to Atlanta, returning Wed, Aug 20, priced at $378 found 5 days ago
Frontier Airlines
Wed, Jul 2 - Sun, Jul 27
STI
Santiago de los Caballeros
ATL
Atlanta
$388 Roundtrip, found 11 hours ago
$388
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Jul 2 from Santiago de los Caballeros to Atlanta, returning Sun, Jul 27, priced at $388 found 11 hours ago
Spirit Airlines
Sat, Jun 14 - Sun, Jun 29
STI
Santiago de los Caballeros
ATL
Atlanta
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jun 14 from Santiago de los Caballeros to Atlanta, returning Sun, Jun 29, priced at $390 found 2 days ago
Frontier Airlines
Fri, Aug 15 - Mon, Aug 18
STI
Santiago de los Caballeros
ATL
Atlanta
$392 Roundtrip, found 2 days ago
$392
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Aug 15 from Santiago de los Caballeros to Atlanta, returning Mon, Aug 18, priced at $392 found 2 days ago
Spirit Airlines
Thu, May 22 - Thu, Jun 12
STI
Santiago de los Caballeros
ATL
Atlanta
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, May 22 from Santiago de los Caballeros to Atlanta, returning Thu, Jun 12, priced at $394 found 3 days ago
Spirit Airlines
Thu, May 8 - Thu, May 15
STI
Santiago de los Caballeros
ATL
Atlanta
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, May 8 from Santiago de los Caballeros to Atlanta, returning Thu, May 15, priced at $396 found 2 days ago
Frontier Airlines
Thu, May 15 - Sun, May 18
STI
Santiago de los Caballeros
ATL
Atlanta
$400 Roundtrip, found 2 hours ago
$400
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Santiago de los Caballeros to Atlanta, returning Sun, May 18, priced at $400 found 2 hours ago
JetBlue Airways
Thu, May 29 - Tue, Jun 3
STI
Santiago de los Caballeros
ATL
Atlanta
$550 Roundtrip, found 18 hours ago
$550
Roundtrip
found 18 hours ago
Select JetBlue Airways flight, departing Thu, May 29 from Santiago de los Caballeros to Atlanta, returning Tue, Jun 3, priced at $550 found 18 hours ago
American Airlines
Fri, Jul 25 - Sun, Aug 3
STI
Santiago de los Caballeros
ATL
Atlanta
$574 Roundtrip, found 14 hours ago
$574
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Jul 25 from Santiago de los Caballeros to Atlanta, returning Sun, Aug 3, priced at $574 found 14 hours ago
Delta
Tue, Oct 14 - Sun, Nov 2
STI
Santiago de los Caballeros
ATL
Atlanta
$574 Roundtrip, found 7 hours ago
$574
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Oct 14 from Santiago de los Caballeros to Atlanta, returning Sun, Nov 2, priced at $574 found 7 hours ago
Flights from Santiago (STI) to Atlanta (ATL)
Origin airport
Cibao Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$377
Distance
1301 mi

Santiago to Atlanta Flights

The cheapest times to fly from Santiago to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Atlanta are during the month of July. You can find some of the cheapest flights from Santiago to Atlanta with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Santiago to Atlanta

Sunday is one of the best days to book for cheap flights from Santiago to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Santiago to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Discover the latest flight deals from STI to ATL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from STI to ATL?
The cheapest flights from STI to ATL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
There are no direct flights from Santiago (STI-Cibao Intl.) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). However, there are other airports that have nonstop flights. Begin your journey at Gregorio Luperon Intl. Airport (POP) and fly straight to Atlanta without any detours.
What is the cheapest airline that flies from STI to ATL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from STI to ATL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
There aren’t any daily direct flights available from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be on your way in no time.
What day of the week has the most flights from STI to ATL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
To arrive at Hartsfield-Jackson Atlanta Intl. Airport (ATL) without delays, opt for a flight that leaves from Cibao Intl. Airport (STI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Booking your ticket from STI to ATL shortly before your journey is usually more expensive. However, if you’re flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a STI to ATL flight and hotel package?
Compared with arranging hotels and flights separately, booking a STI to ATL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Cibao Intl. Airport (STI) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you booked your STI to ATL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.

Explore a world of travel with Expedia

*Available to One Key members.