HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de los Caballeros

$122+ Cheap flights from Atlantic City (ACY) to Santiago de los Caballeros (STI)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — STI
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlantic City to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Atlantic City to Santiago de los Caballeros

Cheapest flights from Atlantic City to Santiago de los Caballeros
Explore the most affordable flight options available from Atlantic City to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Priceline deal was found by Cheapflights users on 1/26. 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 2/56:00 am
ACY
-
STI
1 stop8h 33m
Spirit Airlines
Tue 2/104:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/26$249
This Priceline deal was found by Cheapflights users on 1/26. 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.
Wed 2/46:45 am
ACY
-
STI
1 stop7h 48m
Spirit Airlines
Tue 2/104:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/26$262
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:40 am
ACY
-
STI
1 stop6h 55m
Spirit Airlines
Wed 4/223:40 pm
STI
-
ACY
1 stop8h 18m
Spirit Airlines
Deal found 1/27$268
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
ACY
-
STI
1 stop8h 33m
Spirit Airlines
Wed 3/44:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/27$269
This Priceline deal was found by Cheapflights users on 1/26. 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.
Sat 2/217:00 am
ACY
-
STI
1 stop7h 35m
Spirit Airlines
Wed 2/254:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/26$281
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:00 am
ACY
-
STI
1 stop9h 35m
Spirit Airlines
Tue 3/103:41 pm
STI
-
ACY
1 stop8h 12m
Spirit Airlines
Deal found 1/27$289
This Priceline deal was found by Cheapflights users on 1/28. 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 3/267:05 am
ACY
-
STI
1 stop7h 30m
Spirit Airlines
Tue 4/73:43 pm
STI
-
ACY
1 stop8h 54m
Spirit Airlines
Deal found 1/28$290
This Priceline deal was found by Cheapflights users on 1/26. 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.
Mon 2/237:00 am
ACY
-
STI
1 stop7h 35m
Spirit Airlines
Mon 3/24:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/26$309
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
ACY
-
STI
1 stop7h 35m
Spirit Airlines
Sun 3/292:46 am
STI
-
ACY
2 stops18h 33m
Spirit Airlines
Deal found 1/26$331
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 am
ACY
-
STI
1 stop8h 33m
Spirit Airlines
Tue 2/104:40 pm
STI
-
ACY
1 stop8h 13m
Spirit Airlines
Deal found 1/27$333

Find flight deals from Atlantic City to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) to Santiago de los Caballeros (STI). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(FlightHub)

One-way from

$122
(Priceline)

Popular in

December

Cheapest in

October

Average price

$411
Provider with most accurate pricing for Atlantic City-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlantic City-Santiago de los Caballeros flights.
Search Deals
From Atlantic City to Santiago de los Caballeros
Search Deals
One-way flight from Atlantic City to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlantic City to Santiago de los Caballeros 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 January 28, 2026.
Use the filters below to find and compare flights from Atlantic City to Santiago de los Caballeros that are best for you.

Fly from

Atlantic City

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Wed 4/15

7:40 am-2:35 pm

1 stop6h 55m

Santiago de los Caballeros

Wed 4/22

3:40 pm-11:58 pm

1 stop8h 18m

$268

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Thu 3/26

7:05 am-2:35 pm

1 stop7h 30m

Santiago de los Caballeros

Tue 4/7

3:43 pm-12:37 am

1 stop8h 54m

$290

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Mon 3/2

7:00 am-3:35 pm

1 stop7h 35m

Santiago de los Caballeros

Mon 3/30

3:43 pm-12:37 am

1 stop8h 54m

$309

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Mon 2/23

7:00 am-3:35 pm

1 stop7h 35m

Santiago de los Caballeros

Mon 3/2

4:40 pm-11:53 pm

1 stop8h 13m

$309

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Fri 2/27

8:31 pm-3:35 pm

1 stop18h 04m

Santiago de los Caballeros

Sat 3/7

4:40 pm-10:52 am

1 stop19h 12m

$319

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Fri 2/27

5:00 am-3:35 pm

1 stop9h 35m

Santiago de los Caballeros

Thu 3/26

3:43 pm-12:37 am

1 stop8h 54m

$340

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Wed 4/1

7:05 am-2:35 pm

1 stop7h 30m

Santiago de los Caballeros

Mon 4/6

3:43 pm-12:37 am

1 stop8h 54m

$372

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Wed 3/25

2:05 pm-1:49 am

2 stops11h 44m

Santiago de los Caballeros

Sun 4/5

2:46 am-9:19 pm

2 stops18h 33m

$391

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Sat 3/28

2:05 pm-1:49 am

2 stops11h 44m

Santiago de los Caballeros

Sun 4/5

3:43 pm-12:37 am

1 stop8h 54m

$392

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Sat 3/7

7:00 am-3:35 pm

1 stop7h 35m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from Atlantic City to Santiago de los Caballeros

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 Atlantic City to Santiago de los Caballeros in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust 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 Atlantic City-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlantic City-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlantic City-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlantic City-Santiago de los Caballeros flights, Cheapflights users trust FlightHub the most. FlightHub 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 Atlantic City-Santiago de los Caballeros 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 Atlantic City to Santiago de los Caballeros

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

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

Currently, July is the cheapest month in which you can book a flight from Atlantic City to Santiago de los Caballeros (average of $178). Flying from Atlantic City to Santiago de los Caballeros in August is currently the most expensive (average of $249). 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.

Related info for your journey

Find useful and relevant information for your journey from Atlantic City to Santiago de los Caballeros. 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 Atlantic City to Santiago de los Caballeros?

    There are many flights that can get you from Atlantic City to Santiago de los Caballeros in 6h 55m. Fly via Spirit Airlines to get the fastest option. There are 1405 mi between Atlantic City and Santiago de los Caballeros.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Atlantic City to Santiago de los Caballeros (average of $178). Flying from Atlantic City to Santiago de los Caballeros in August is currently the most expensive (average of $249). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlantic City to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
Newark to Punta Cana flights
Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Santo Domingo flights
Newark to Santo Domingo flights
LaGuardia to Punta Cana flights
LaGuardia to Santo Domingo flights
LaGuardia to Santiago de los Caballeros flights
Philadelphia to Punta Cana flights
John F Kennedy Intl to Puerto Plata flights
Newark to Puerto Plata flights
Philadelphia to Santo Domingo flights
LaGuardia to Puerto Plata flights
Atlantic City to Punta Cana flights
Philadelphia to Santiago de los Caballeros flights
Philadelphia to Puerto Plata flights
John F Kennedy Intl to La Romana flights
Atlantic City to Santo Domingo flights
LaGuardia to Nagua flights
Philadelphia to Nagua flights
Trenton to Punta Cana flights
Newark to Nagua flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights