$564+ Cheap flights from Lehigh Valley 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — STI
Dec 12 — Dec 191
1 adult, Economy
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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
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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 Lehigh Valley to Santiago de los Caballeros
Keep the following information in mind while searching for Lehigh Valley to Santiago de los Caballeros flight deals. Data was last updated November 12, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $602 (American Airlines) |
Find flight deals from Lehigh Valley to Santiago de los Caballeros
Cheapest flights from Lehigh Valley to Santiago de los CaballerosExplore the most affordable flight options available from Lehigh Valley to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.
Explore the most affordable flight options available from Lehigh Valley to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.
This American Airlines deal was found by Cheapflights users on 11/9. 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 11/114:30 pmABE - STI
2 stops22h 03mAmerican Airlines
Fri 11/147:00 amSTI - ABE
2 stops16h 52mAmerican Airlines
Deal found 11/9![American Airlines logo]()
$564
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Thu 11/1312:11 pmABE - STI
2 stops23h 11mMultiple Airlines
Sat 11/221:17 pmSTI - ABE
2 stops24h 03mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Thu 11/1312:28 pmABE - STI
1 stop22h 54mMultiple Airlines
Sun 11/231:17 pmSTI - ABE
1 stop26h 21mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/136:16 amABE - STI
2 stops13h 35mAmerican Airlines
Sun 11/234:35 pmSTI - ABE
2 stops21h 40mAmerican Airlines
Deal found 11/11![American Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/226:04 amABE - STI
2 stops34h 23mAmerican Airlines
Wed 1/76:00 amSTI - ABE
2 stops17h 26mAmerican Airlines
Deal found 11/10![American Airlines logo]()
$959
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/226:04 amABE - STI
2 stops38h 00mAmerican Airlines
Mon 1/56:17 pmSTI - ABE
2 stops19h 15mAmerican Airlines
Deal found 11/10![American Airlines logo]()
$1,009
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/185:15 pmABE - STI
2 stops26h 49mAmerican Airlines
Mon 1/56:17 pmSTI - ABE
2 stops19h 15mAmerican Airlines
Deal found 11/10![American Airlines logo]()
$1,038
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/205:15 pmABE - STI
2 stops26h 49mAmerican Airlines
Wed 1/74:33 pmSTI - ABE
2 stops20h 59mAmerican Airlines
Deal found 11/10![American Airlines logo]()
$1,042
Cheapflights Fare Finder
Customize your flight search to find flights from Lehigh Valley 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 November 12, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Santiago de los Caballeros that are best for you.
Fly from
Lehigh Valley
Fly to
Santiago de los Caballeros
Route
Depart
Return
Price
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Thu 1/1
5:15 pm-2:24 pm
2 stops20h 09m
Santiago de los Caballeros
Wed 1/7
4:33 pm-12:32 pm
2 stops20h 59m
$602
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Mon 12/22
6:04 am-5:27 pm
2 stops34h 23m
Santiago de los Caballeros
Wed 1/7
6:00 am-10:26 pm
2 stops17h 26m
$959
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Mon 12/22
6:04 am-9:04 pm
2 stops38h 00m
Santiago de los Caballeros
Mon 1/5
6:17 pm-12:32 pm
2 stops19h 15m
$1,009
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sat 12/20
5:15 pm-9:04 pm
2 stops26h 49m
Santiago de los Caballeros
Wed 1/7
4:33 pm-12:32 pm
2 stops20h 59m
$1,042
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Thu 12/18
2:37 pm-2:42 am
2 stops11h 05m
Santiago de los Caballeros
Sun 1/4
3:43 am-8:36 pm
1 stop17h 53m
$1,069
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Fri 12/19
11:52 am-9:04 pm
2 stops32h 12m
Santiago de los Caballeros
Wed 1/7
4:33 pm-12:32 pm
2 stops20h 59m
$1,073
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sun 12/21
5:15 pm-2:24 pm
2 stops20h 09m
Santiago de los Caballeros
Tue 1/6
6:00 am-10:26 pm
2 stops17h 26m
$1,126
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Mon 12/22
6:04 am-5:27 pm
2 stops34h 23m
Santiago de los Caballeros
Sun 1/4
6:00 am-11:20 am
2 stops30h 20m
$1,134
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sat 12/20
11:50 am-5:27 pm
2 stops28h 37m
Santiago de los Caballeros
Tue 1/6
6:00 am-10:26 pm
2 stops17h 26m
$1,157
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Mon 12/22
6:04 am-5:27 pm
2 stops34h 23m
Santiago de los Caballeros
Fri 1/2
6:00 am-11:29 pm
2 stops18h 29m
$1,164
Showing 1-10 of 11 results
Best time to book a flight from Lehigh Valley to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Lehigh Valley 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 Lehigh Valley to Santiago de los Caballeros
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