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Santiago de los Caballeros

$297+ Cheap flights from Allentown (ABE) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — STI
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap 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 April 2, 2026.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 8/215:18 pm
ABE
-
STI
2 stops19h 13m
American Airlines
Thu 9/101:40 pm
STI
-
ABE
2 stops23h 27m
American Airlines
Deal found 3/30$439
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 6/245:06 pm
ABE
-
STI
2 stops28h 07m
American Airlines
Tue 8/43:44 pm
STI
-
ABE
2 stops27h 21m
American Airlines
Deal found 3/30$523
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 6/245:06 pm
ABE
-
STI
2 stops28h 07m
American Airlines
Wed 8/57:00 am
STI
-
ABE
2 stops12h 05m
American Airlines
Deal found 3/30$554
This American Airlines deal was found by Cheapflights users on 3/30. 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 8/226:00 am
ABE
-
STI
2 stops14h 48m
American Airlines
Mon 9/141:40 pm
STI
-
ABE
2 stops8h 34m
American Airlines
Deal found 3/30$586
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:15 am
ABE
-
STI
2 stops32h 57m
United Airlines
Sat 5/94:23 pm
STI
-
ABE
2 stops21h 15m
United Airlines
Deal found 3/28$591
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/225:46 pm
ABE
-
STI
2 stops27h 27m
American Airlines
Tue 8/43:44 pm
STI
-
ABE
2 stops27h 21m
American Airlines
Deal found 3/30$638
This American Airlines deal was found by Cheapflights users on 3/30. 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 8/226:00 am
ABE
-
STI
2 stops14h 48m
American Airlines
Sun 9/131:40 pm
STI
-
ABE
2 stops8h 34m
American Airlines
Deal found 3/30$641
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/1612:00 pm
ABE
-
STI
2 stops24h 23m
American Airlines
Mon 4/201:32 pm
STI
-
ABE
2 stops22h 45m
American Airlines
Deal found 3/31$654
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 6/245:06 pm
ABE
-
STI
2 stops28h 07m
American Airlines
Mon 8/33:44 pm
STI
-
ABE
2 stops32h 39m
American Airlines
Deal found 3/30$661
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/225:46 pm
ABE
-
STI
2 stops27h 27m
American Airlines
Wed 8/57:00 am
STI
-
ABE
2 stops12h 05m
American Airlines
Deal found 3/30$669
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/236:22 am
ABE
-
STI
2 stops14h 51m
American Airlines
Tue 8/43:44 pm
STI
-
ABE
2 stops27h 21m
American Airlines
Deal found 3/30$670
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 6/245:06 pm
ABE
-
STI
2 stops28h 07m
American Airlines
Thu 8/61:31 pm
STI
-
ABE
2 stops9h 04m
American Airlines
Deal found 3/30$676

Find 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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(American Airlines)

One-way from

$297
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Santiago de los Caballeros flights.
Search Deals
From Allentown-Bethlehem to Santiago de los Caballeros
Search Deals
One-way flight from Allentown-Bethlehem to Santiago de los Caballeros
Search Deals

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 April 2, 2026.
Use the filters below to find and compare flights from Allentown to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 8/22

6:00 am-8:48 pm

2 stops14h 48m

Santiago de los Caballeros

Thu 9/10

1:40 pm-1:07 pm

2 stops23h 27m

$439

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Mon 8/24

8:07 pm-8:48 pm

2 stops24h 41m

Santiago de los Caballeros

Thu 9/10

1:40 pm-1:07 pm

2 stops23h 27m

$439
Quickest round-trip

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Tue 8/25

6:00 am-8:48 pm

2 stops14h 48m

Santiago de los Caballeros

Mon 9/14

1:40 pm-10:14 pm

2 stops8h 34m

$586

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 4/26

6:15 am-3:12 pm

2 stops32h 57m

Santiago de los Caballeros

Sat 5/9

4:23 pm-1:38 pm

2 stops21h 15m

$591

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Tue 8/25

6:00 am-8:48 pm

2 stops14h 48m

Santiago de los Caballeros

Sun 9/13

1:40 pm-10:14 pm

2 stops8h 34m

$641

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 8/22

6:00 am-8:48 pm

2 stops14h 48m

Santiago de los Caballeros

Sun 9/13

1:40 pm-10:14 pm

2 stops8h 34m

$641

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Tue 6/23

6:22 am-9:13 pm

2 stops14h 51m

Santiago de los Caballeros

Wed 8/5

7:00 am-7:05 pm

2 stops12h 05m

$701

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 6/26

6:22 am-9:13 pm

2 stops38h 51m

Santiago de los Caballeros

Wed 8/5

7:00 am-7:05 pm

2 stops12h 05m

$716

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 4/26

6:15 am-3:12 pm

2 stops32h 57m

Santiago de los Caballeros

Thu 4/30

4:23 pm-9:48 am

2 stops17h 25m

$778
Cheapest one-way
Quickest one-way

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Thu 5/14

12:00 pm-12:23 pm

2 stops24h 23m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Allentown 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 Allentown to Santiago de los Caballeros in April.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Allentown-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 Allentown-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-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 Allentown-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 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, July is the cheapest month in which you can book a flight from Allentown to Santiago de los Caballeros (average of $174). Flying from Allentown to Santiago de los Caballeros in November is currently the most expensive (average of $248). 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 14h 48m. American Airlines provides one of the quickest options available for as low as $439. Allentown and Santiago de los Caballeros are separated by a distance of 1494 mi. This flight may include one or multiple stops.

  • 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, July is the cheapest month in which you can book a flight from Allentown to Santiago de los Caballeros (average of $174). Flying from Allentown to Santiago de los Caballeros in November is currently the most expensive (average of $248). 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.

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