$306+ Cheap flights from Lehigh Valley 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Lehigh Valley to Santiago de los Caballeros with Cheapflights
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 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 June 19, 2025.
Round-trip from | $596 (American Airlines) |
|---|---|
One-way from | $306 (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 June 19, 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 June 19, 2025.
This American Airlines deal was found by Cheapflights users on 6/16. 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.
This Mytrip deal was found by Cheapflights users on 6/18. 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.
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 June 19, 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
Fly to
Route
Depart
Return
Price
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sun 10/26
5:42 pm-12:17 pm
2 stops18h 35m
Santiago de los Caballeros
Sun 11/2
4:36 pm-4:20 pm
2 stops24h 44m
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Fri 7/25
6:30 am-9:50 am
3 stops27h 20m
Santiago de los Caballeros
Thu 7/31
10:55 am-10:02 pm
3 stops35h 07m
AllentownSantiago de los Caballeros
ABE - STI
ABESTI
Allentown-Bethlehem
Sat 12/6
5:44 pm-1:25 pm
2 stops18h 41m
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.
Cheapflights Insights
Everything you need to know about your flight from Lehigh Valley to Santiago de los Caballeros
What is the cheapest month to book a flight from Lehigh Valley to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Lehigh Valley to Santiago de los Caballeros (average of $347). Flying from Lehigh Valley to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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.
Rainfall in Santiago de los Caballeros by month
Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.
Temperature in Santiago de los Caballeros by month
Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).
Reviews of airlines servicing Santiago de los Caballeros
Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated June 19, 2025.
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Leonardo,May 2025
JFK - BGI
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Leonardo,May 2025
JFK - BGI