ATL - STI

$203 Find Cheap Flights from Atlanta to Santiago de los Caballeros - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Santiago de los Caballeros departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$427
Typical prices: $426-$632
JetBlue
Thu 8/27Fri 9/4
ATL - STI • 1 stop
Cheapest one-way
$203
Typical prices: $227-$425
JetBlue
Tue 9/8
ATL - STI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Santiago de los Caballeros. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $604 (round-trip)
Shortest trip • 5h 50m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
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When to travel
Cheapest • 40% price drop
Most popular
Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Santiago de los Caballeros (ATL-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Santiago de los Caballeros

Thu, Aug 27 - Fri, Sep 4
JetBlue Logo
9:40 pm - 7:03 am
ATL
-
STI
9h 23m
1 stop
JetBlue Logo
4:54 pm - 11:10 pm
STI
-
ATL
6h 16m
1 stop
$427JetBlue
Sun, Oct 18 - Tue, Oct 20
JetBlue Logo
7:05 am - 2:45 pm
ATL
-
STI
7h 40m
1 stop
JetBlue Logo
3:55 pm - 10:50 pm
STI
-
ATL
6h 55m
1 stop
$441JetBlue
Wed, Oct 14 - Tue, Oct 20
JetBlue Logo
9:30 pm - 7:05 am
ATL
-
STI
9h 35m
1 stop
JetBlue Logo
3:55 pm - 10:50 pm
STI
-
ATL
6h 55m
1 stop
$441JetBlue
Thu, Oct 15 - Sun, Oct 18
JetBlue Logo
7:05 am - 2:45 pm
ATL
-
STI
7h 40m
1 stop
JetBlue Logo
3:55 pm - 10:50 pm
STI
-
ATL
6h 55m
1 stop
$441JetBlue
Sat, Oct 10 - Sat, Oct 17
Frontier Logo
5:30 am - 12:28 pm
ATL
-
STI
6h 58m
1 stop
Frontier Logo
1:43 pm - 11:28 am
STI
-
ATL
21h 45m
1 stop
$450Frontier
Sat, Oct 10 - Sat, Oct 17
Frontier Logo
5:30 am - 12:28 pm
ATL
-
STI
6h 58m
1 stop
Frontier Logo
1:43 pm - 8:22 am
STI
-
ATL
18h 39m
2 stops
$481Frontier
Thu, Dec 31 - Fri, Jan 15
American Airlines Logo
6:30 am - 5:25 pm
ATL
-
STI
9h 55m
1 stop
American Airlines Logo
6:02 am - 12:08 pm
STI
-
ATL
7h 06m
1 stop
$685American Airlines
Thu, Dec 31 - Fri, Jan 15
American Airlines Logo
10:12 am - 9:03 pm
ATL
-
STI
9h 51m
2 stops
American Airlines Logo
6:02 am - 5:56 pm
STI
-
ATL
12h 54m
1 stop
$690American Airlines
Thu, Dec 31 - Fri, Jan 15
American Airlines Logo
7:00 am - 5:25 pm
ATL
-
STI
9h 25m
2 stops
American Airlines Logo
6:02 am - 3:37 pm
STI
-
ATL
10h 35m
2 stops
$690American Airlines
Sat, Oct 3 - Sat, Oct 10
Delta Logo
10:40 pm - 12:26 pm
ATL
-
STI
13h 46m
1 stop
Delta Logo
7:05 pm - 8:31 am
STI
-
ATL
13h 26m
1 stop
$795Delta
Booking Insights

KAYAK's insights & trends for Atlanta to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Atlanta to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Santiago de los Caballeros?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Santiago de los Caballeros departing in August.

Flight prices are below average for this route right now.

Flights to Santiago de los Caballeros from Atlanta usually cost between $494 and $646 in August.
The lowest price found in the past 5 days was $427 on JetBlue (Aug 27-Sep 4).

What is the cheapest month to fly from Atlanta to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Santiago de los Caballeros is February, where tickets cost $310 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $792 and $735 respectively.

How far in advance should I book a flight from Atlanta to Santiago de los Caballeros?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Santiago de los Caballeros, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

Cheapest flight

$203
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Atlanta to Santiago de los Caballeros

When to book flights from Atlanta to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Atlanta to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Santiago de los Caballeros

  • What is the cheapest flight from Atlanta to Santiago de los Caballeros?

    In the last 5 days, the lowest price for a flight from Atlanta to Santiago de los Caballeros was $203 for a one-way ticket and $427 for a round-trip.

  • Do I need a passport to fly between Atlanta and Santiago de los Caballeros?

    Yes, you’ll need a passport to travel to Santiago de los Caballeros from Atlanta.

  • Which airports will I be using when flying from Atlanta to Santiago de los Caballeros?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Santiago de los Caballeros, also known as Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Atlanta to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Santiago de los Caballeros?

    oneworld is the only airline alliance operating flights between Atlanta and Santiago de los Caballeros.

  • Which is the best airline for flights from Atlanta to Santiago de los Caballeros, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Santiago de los Caballeros are JetBlue and American Airlines. With an average price for the route of $571 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $937 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Atlanta to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Atlanta to Santiago de los Caballeros

Information on your arrival and departure airports