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Santiago de los Caballeros

$472+ Cheap flights from Allentown (ABE) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — STI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Allentown to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) 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 September 15, 2025.

Round-trip from

$472
(American Airlines)
From Allentown-Bethlehem to Santiago de los Caballeros
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Find flight deals from Allentown to Santiago de los Caballeros

Cheapest flights from Allentown to Santiago de los Caballeros
Explore the most affordable flight options available from Allentown to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 pmABE - STI
2 stops17h 27mAmerican Airlines
Thu 9/251:29 pmSTI - ABE
2 stops24h 36mAmerican Airlines
Deal found 9/14$635
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Mon 9/228:30 amABE - STI
3 stops26h 33mMultiple Airlines
Thu 9/2512:10 pmSTI - ABE
3 stops34h 32mMultiple Airlines
Deal found 9/14$733
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:15 pmABE - STI
2 stops20h 09mAmerican Airlines
Sat 1/33:24 pmSTI - ABE
2 stops20h 56mAmerican Airlines
Deal found 9/14$882
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:15 pmABE - STI
2 stops20h 09mAmerican Airlines
Thu 1/13:24 pmSTI - ABE
2 stops20h 56mAmerican Airlines
Deal found 9/12$1,005
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:04 amABE - STI
2 stops13h 59mAmerican Airlines
Sat 1/33:24 pmSTI - ABE
2 stops20h 56mAmerican Airlines
Deal found 9/14$1,368
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:00 pmABE - STI
2 stops12h 46mUnited Airlines
Sun 11/24:00 pmSTI - ABE
2 stops20h 48mUnited Airlines
Deal found 9/14$3,642

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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 September 15, 2025.
Use the filters below to find and compare flights from Allentown to Santiago de los Caballeros that are best for you.

Fly from

Allentown

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 3/1

5:40 pm-1:10 pm

2 stops18h 30m

Santiago de los Caballeros

Thu 3/5

8:00 am-12:16 am

2 stops17h 16m

$472

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 12/28

5:15 pm-2:24 pm

2 stops20h 09m

Santiago de los Caballeros

Sat 1/3

3:24 pm-11:20 am

2 stops20h 56m

$882

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Tue 12/23

5:15 pm-2:24 pm

2 stops20h 09m

Santiago de los Caballeros

Thu 1/1

3:24 pm-11:20 am

2 stops20h 56m

$1,005

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 12/20

6:04 am-9:03 pm

2 stops13h 59m

Santiago de los Caballeros

Sat 1/3

3:24 pm-11:20 am

2 stops20h 56m

$1,368

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 10/24

1:00 pm-1:46 am

2 stops12h 46m

Santiago de los Caballeros

Sun 11/2

4:00 pm-11:48 am

2 stops20h 48m

$3,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Allentown to Santiago de los Caballeros

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

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

Currently, May is the cheapest month in which you can book a flight from Allentown to Santiago de los Caballeros (average of $347). Flying from Allentown to Santiago de los Caballeros in July is currently the most expensive (average of $600). 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 Allentown 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 Allentown to Santiago de los Caballeros?

    A quick flight from Allentown to Santiago de los Caballeros can take about 18h 30m. American Airlines provides one of the quickest options available for as low as $472. Allentown and Santiago de los Caballeros are separated by a distance of 1494 mi.

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

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

  • How can I find direct flights from Allentown 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 Allentown to Santiago de los Caballeros.

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

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

    Currently, May is the cheapest month in which you can book a flight from Allentown to Santiago de los Caballeros (average of $347). Flying from Allentown to Santiago de los Caballeros in July is currently the most expensive (average of $600). 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

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Alternative routes for Allentown to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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