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Santiago de los Caballeros

$120+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — STI
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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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 December 14, 2025.

This Priceline deal was found by Cheapflights users on 12/12. 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 12/297:05 amACY - STI
2 stops18h 37mSpirit Airlines
Wed 1/144:40 pmSTI - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/12$549
This Mytrip deal was found by Cheapflights users on 12/12. 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.
Sun 12/285:35 amACY - STI
2 stops20h 07mSpirit Airlines
Sun 1/114:40 pmSTI - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/12$709
This Priceline deal was found by Cheapflights users on 12/12. 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 12/135:10 amACY - STI
1 stop5h 56mSpirit Airlines
Fri 1/23:43 amSTI - ACY
2 stops17h 59mSpirit Airlines
Deal found 12/12$755
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Mon 12/295:49 pmACY - STI
2 stops31h 53mSpirit Airlines
Mon 1/53:43 amSTI - ACY
1 stop19h 36mSpirit Airlines
Deal found 12/13$790
This KAYAK deal was found by Cheapflights users on 12/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:35 amACY - STI
2 stops20h 07mSpirit Airlines
Thu 1/13:43 amSTI - ACY
2 stops9h 15mSpirit Airlines
Deal found 12/12$846
This KAYAK deal was found by Cheapflights users on 12/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:35 amACY - STI
2 stops20h 07mSpirit Airlines
Thu 1/13:43 amSTI - ACY
2 stops9h 15mSpirit Airlines
Deal found 12/12$878
This Priceline deal was found by Cheapflights users on 12/12. 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 12/267:05 amACY - STI
2 stops18h 37mSpirit Airlines
Mon 12/293:43 amSTI - ACY
2 stops17h 59mSpirit Airlines
Deal found 12/12$885

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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Priceline)

One-way from

$120
(Priceline)

Popular in

December

Cheapest in

October

Average price

$706
Provider with most accurate pricing for Atlantic City-Santiago de los Caballeros flight deals.
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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 ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 14, 2025.
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

Fri 1/30

5:45 am-3:33 pm

1 stop8h 48m

Santiago de los Caballeros

Sat 2/7

4:40 pm-11:53 pm

1 stop8h 13m

$296

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Mon 12/29

7:05 am-2:42 am

2 stops18h 37m

Santiago de los Caballeros

Wed 1/14

4:40 pm-11:53 pm

1 stop8h 13m

$549

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Thu 1/22

6:00 am-3:33 pm

1 stop8h 33m

Santiago de los Caballeros

Sun 1/25

4:40 pm-11:53 pm

1 stop8h 13m

$619

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Thu 4/16

7:40 am-2:35 pm

1 stop6h 55m

Santiago de los Caballeros

Thu 5/14

3:40 pm-11:58 pm

1 stop8h 18m

$637

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Sun 12/28

5:35 am-2:42 am

2 stops20h 07m

Santiago de los Caballeros

Sun 1/11

4:40 pm-11:53 pm

1 stop8h 13m

$709

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Wed 2/11

6:00 am-3:33 pm

1 stop8h 33m

Santiago de los Caballeros

Sun 2/22

4:40 pm-11:53 pm

1 stop8h 13m

$747

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Mon 12/29

5:49 pm-2:42 am

2 stops31h 53m

Santiago de los Caballeros

Mon 1/5

3:43 am-10:19 pm

1 stop19h 36m

$790

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Sun 12/28

5:35 am-2:42 am

2 stops20h 07m

Santiago de los Caballeros

Thu 1/1

3:43 am-11:58 am

2 stops9h 15m

$846

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Thu 1/22

6:00 am-3:33 pm

1 stop8h 33m

$120

Atlantic CitySantiago de los Caballeros

ACY - STI

ACYSTI

Atlantic City

Sat 1/10

6:00 am-3:33 pm

1 stop8h 33m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 14 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlantic City-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >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 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 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 $256). 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 8h 48m. 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 $256). 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

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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.
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