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.

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).

What is the cheapest time of day to fly from YGE to STI?

When flying from Lehigh Valley to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Santiago de los Caballeros from Lehigh Valley?

For a flight from Lehigh Valley to Santiago de los Caballeros, you will be flying into Santiago. Santiago de los Caballeros (STI) is just 6.8 mi from the center of the city.

How can I find direct flights from Lehigh Valley 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 Lehigh Valley to Santiago de los Caballeros.

Can I find deals for business class flights from Lehigh Valley to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Lehigh Valley 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.

$1,129+ Flights from Lehigh Valley to Santiago de los Caballeros

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Round-trip from	$1,129 (American Airlines)

From Lehigh Valley to Santiago de los Caballeros

Search Deals

Find flight deals from Lehigh Valley to Santiago de los Caballeros

Cheapest flights from Lehigh Valley to Santiago de los Caballeros
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 July 1, 2025.

Thu 12/186:14 amABE - STI

2 stops13h 26mAmerican Airlines

Thu 12/256:55 amSTI - ABE

2 stops18h 21mAmerican Airlines

Deal found 7/1

$1,129

Best flights from Lehigh Valley to Santiago de los Caballeros
Discover carefully curated flight deals from Lehigh Valley to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 12/186:14 amABE - STI

2 stops13h 26mAmerican Airlines

Thu 12/256:55 amSTI - ABE

2 stops18h 21mAmerican Airlines

Deal found 7/1

$1,129

Cheapflights Fare Finder

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

Thu 12/18

6:14 am-8:40 pm

2 stops13h 26m

Santiago de los Caballeros

Thu 12/25

6:55 am-12:16 am

2 stops18h 21m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

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 $629). 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.

Reviews of airlines servicing Santiago de los Caballeros

Read reviews from past customers who have flown American Airlines from Lehigh Valley to Santiago de los Caballeros. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

What airport do you fly into for flights to Santiago de los Caballeros from Lehigh Valley?
For a flight from Lehigh Valley to Santiago de los Caballeros, you will be flying into Santiago. Santiago de los Caballeros (STI) is just 6.8 mi from the center of the city.
Can I find deals for flights from Lehigh Valley to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Lehigh Valley to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lehigh Valley 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 Lehigh Valley to Santiago de los Caballeros.
Can I find deals for business class flights from Lehigh Valley to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Lehigh Valley 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 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 $629). 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

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,129+ 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 12/18. 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

2. Select your favorite providers

3. Compare prices and book

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 July 1, 2025.

Round-trip from

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 July 1, 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 July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lehigh Valley to Santiago de los Caballeros that are best for you.

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?

Reviews of airlines servicing Santiago de los Caballeros

Read reviews from past customers who have flown American Airlines from Lehigh Valley to Santiago de los Caballeros. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley 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.

What airport do you fly into for flights to Santiago de los Caballeros from Lehigh Valley?

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

How can I find direct flights from Lehigh Valley to Santiago de los Caballeros?

Can I find deals for business class flights 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lehigh Valley to Santiago de los Caballeros

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Lehigh Valley to Santiago de los Caballeros
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 July 1, 2025.