$288+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — STI
Aug 21 — Aug 281
1 adult, Economy
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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 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 August 16, 2025.
Round-trip from | $626 (United Airlines) |
|---|---|
One-way from | $288 (American Airlines) |
Find flight deals from Allentown to Santiago de los Caballeros
Cheapest flights from Allentown to Santiago de los CaballerosExplore 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 August 16, 2025.
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 August 16, 2025.
This American Airlines deal was found by Cheapflights users on 8/15. 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 8/226:32 pmABE - STI
2 stops17h 59mAmerican Airlines
Fri 8/297:00 amSTI - ABE
2 stops15h 29mAmerican Airlines
Deal found 8/15![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/146:37 amABE - STI
2 stops32h 35mUnited Airlines
Mon 9/222:07 pmSTI - ABE
2 stops21h 51mUnited Airlines
Deal found 8/15![United Airlines logo]()
$626
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Fri 8/226:00 amABE - STI
3 stops27h 15mMultiple Airlines
Fri 8/2910:20 amSTI - ABE
3 stops32h 43mMultiple Airlines
Deal found 8/15![Multiple Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/151:00 pmABE - STI
2 stops12h 46mUnited Airlines
Thu 10/305:00 amSTI - ABE
2 stops16h 41mUnited Airlines
Deal found 8/14![United Airlines logo]()
$980
This American Airlines deal was found by Cheapflights users on 8/15. 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 12/286:14 amABE - STI
2 stops10h 16mAmerican Airlines
Sat 1/36:55 amSTI - ABE
2 stops18h 21mAmerican Airlines
Deal found 8/15![American Airlines logo]()
$1,464
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/291:00 pmABE - STI
2 stops12h 46mUnited Airlines
Mon 9/16:00 amSTI - ABE
2 stops10h 53mUnited Airlines
Deal found 8/14![United Airlines logo]()
$2,723
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 August 16, 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 9/14
6:37 am-3:12 pm
2 stops32h 35m
Santiago de los Caballeros
Mon 9/22
2:07 pm-11:58 am
2 stops21h 51m
$626
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Wed 10/15
1:00 pm-1:46 am
2 stops12h 46m
Santiago de los Caballeros
Thu 10/30
5:00 am-9:41 pm
2 stops16h 41m
$980
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sun 12/28
6:14 am-5:30 pm
2 stops10h 16m
Santiago de los Caballeros
Sat 1/3
6:55 am-12:16 am
2 stops18h 21m
$1,464
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Fri 8/29
1:00 pm-1:46 am
2 stops12h 46m
Santiago de los Caballeros
Mon 9/1
6:00 am-4:53 pm
2 stops10h 53m
$2,723
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Wed 12/10
5:44 pm-1:25 pm
2 stops18h 41m
$288
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Wed 12/10
10:00 am-5:06 pm
3 stops54h 06m
$380
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 $601). 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.