ATL - STI

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

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$435
Typical prices: $387-$643
JetBlue
Mon 10/29Mon 11/5
ATL - STI • 1 stop
Cheapest one-way
$203
Typical prices: $215-$463
JetBlue
Wed 11/7
ATL - STI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Santiago de los Caballeros. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 34% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $467 (round-trip)
Miami (MIA)
Shortest trip • 6h 29m (one-way)
Insights
Insights
Start a new search
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)

 
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, Oct 29 - Thu, Nov 5
JetBlue Logo
9:04 am - 2:34 pmATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
5h 30m1 stop Fort Lauderdale
JetBlue Logo
4:33 pm - 10:50 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
7h 17m1 stop Fort Lauderdale
$435JetBlue
Thu, Nov 5 - Sun, Nov 8
JetBlue Logo
9:30 pm - 8:02 amATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
9h 32m1 stop Fort Lauderdale
JetBlue Logo
4:33 pm - 10:50 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
7h 17m1 stop Fort Lauderdale
$435JetBlue
Tue, Dec 1 - Sat, Dec 5
JetBlue Logo
5:44 pm - 12:57 amATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
6h 13m1 stop Fort Lauderdale
JetBlue Logo
6:01 am - 11:10 amSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
6h 09m1 stop Fort Lauderdale
$435JetBlue
Tue, Oct 6 - Mon, Nov 2
JetBlue Logo
8:00 am - 1:27 pmATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
5h 27m1 stop Fort Lauderdale
JetBlue Logo
4:43 pm - 10:50 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
7h 07m1 stop Fort Lauderdale
$435JetBlue
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
7:55 pm - 7:05 amATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
11h 10m1 stop Fort Lauderdale
Multiple Airlines Logo
11:43 am - 7:54 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
8h 11m1 stop Philadelphia
$478Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
9:07 pm - 10:28 amATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
13h 21m1 stop Philadelphia
Multiple Airlines Logo
3:57 pm - 10:51 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
6h 54m1 stop Fort Lauderdale
$542Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
9:07 pm - 10:28 amATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
13h 21m1 stop Philadelphia
Multiple Airlines Logo
3:57 pm - 10:51 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
6h 54m1 stop Fort Lauderdale
$556Multiple Airlines
Mon, Jan 11 - Fri, Jan 22
American Airlines Logo
6:31 pm - 3:26 pmATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
19h 55m1 stop Philadelphia
American Airlines Logo
7:20 am - 7:02 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
12h 42m2 stops Miami New York LaGuardia
$721American Airlines
Thu, Dec 31 - Sat, Jan 16
American Airlines Logo
7:01 am - 9:57 pmATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
13h 56m2 stops Charlotte Douglas Miami
American Airlines Logo
2:11 pm - 10:59 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
9h 48m2 stops Miami Charlotte Douglas
$735American Airlines
Mon, Jan 11 - Fri, Jan 22
American Airlines Logo
1:26 pm - 11:55 pmATL  Atlanta Hartsfield-Jackson-STI Santiago de los Caballeros
9h 29m2 stops Charlotte Douglas Miami
American Airlines Logo
7:20 am - 7:02 pmSTI  Santiago de los Caballeros-ATL Atlanta Hartsfield-Jackson
12h 42m2 stops Miami New York LaGuardia
$735American Airlines
Booking Insights

Price, demand and travel trends for Atlanta to Santiago de los Caballeros flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Atlanta to Santiago de los Caballeros with more confidence.

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

Round-trip flights from Atlanta to Santiago de los Caballeros start at $435. Prices are typical for this route right now, with typical round-trip fares ranging from $387 to $643. The lowest price found in the past 5 days was $435 on JetBlue.

What's the cheapest day of the week to fly from Atlanta to Santiago de los Caballeros?

Thursday is the cheapest day of the week to fly from Atlanta to Santiago de los Caballeros, it is 24% cheaper than the average day. Sunday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•March is the cheapest month to fly from Atlanta to Santiago de los Caballeros at $334 round-trip.
•July ($769) and December ($727) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 130% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Atlanta to Santiago de los Caballeros the cheapest?

Flights from Atlanta to Santiago de los Caballeros are cheapest 24 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Atlanta to Santiago de los Caballeros flights

Low season

October

Cheapest flight

$203
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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

Your Atlanta to Santiago de los Caballeros flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Atlanta to Santiago de los Caballeros?

    Flights from Atlanta to Santiago de los Caballeros usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Santiago de los Caballeros (STI).

  • What cabin classes can I book on flights from Atlanta to Santiago de los Caballeros?

    Three cabin classes are available on flights from Atlanta to Santiago de los Caballeros:

    • Economy Class
    • Premium Economy Class
    • First Class

  • Which airports do connecting flights from Atlanta to Santiago de los Caballeros pass through?

    One-stop flights from Atlanta to Santiago de los Caballeros most commonly connect through:

    • Fort Lauderdale (FLL) - 80% of one-stop connections
    • Miami (MIA) - 13% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 5% of one-stop connections
    • Philadelphia (PHL) - 1% of one-stop connections

    Fort Lauderdale (FLL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Atlanta to Santiago de los Caballeros?

    Yes. Being flexible with your travel dates can save you up to 34% on the Atlanta to Santiago de los Caballeros route. Thursday is the cheapest departure day at $388 round-trip on average, while Sunday is the most expensive at $585, a difference of $197. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Atlanta to Santiago de los Caballeros flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $508. Book 24 weeks before departure for the lowest fares.

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

    A nonstop flight from Atlanta to Santiago de los Caballeros takes 0h 00m, covering 1,299 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Atlanta to Santiago de los Caballeros changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $435 to $3,251. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Atlanta to Santiago de los Caballeros looking right now?

    One-way fares from Atlanta to Santiago de los Caballeros are currently in line with typical prices for this route. Average one-way fares are about $277.

  • How much time can I save by choosing a different layover airport from Atlanta to Santiago de los Caballeros?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 6h 29m, compared with 7h 27m via Fort Lauderdale (FLL) and 8h 01m via Newark (EWR).

  • What car rental options are available at Santiago de los Caballeros Airport (STI)?

    Santiago de los Caballeros Airport (STI) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:
    • Zezgo
    • America Car Rental
    • Infinity Car Rental
    • Alamo
    • Europcar

  • How much should I expect to pay for a Atlanta to Santiago de los Caballeros flight?

    Round-trip flights from Atlanta to Santiago de los Caballeros range from $387 to $643, with an average of $508 over the past 12 months. Anything below $387 counts as a good deal.

Your guide to booking Atlanta to Santiago de los Caballeros flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $388 - about $197 less than Sunday (34% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Santiago de los Caballeros trip for March. Fares historically average $334 round-trip in that month - typically $435 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago de los Caballeros Airport.
    - Hodelpa Garden Court

More options for your flight from Atlanta to Santiago de los Caballeros

Complete your trip to Santiago de los Caballeros with a hotel stay or car rental

Car rentals in Santiago de los Caballeros
Hotels in Santiago de los Caballeros