In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest time of day to fly from ABE to SCL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Santiago as you normally would.

Can I find deals for flights from Allentown to Santiago that include hotel bookings?

Yes. In addition to deals on Allentown to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Allentown to Santiago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Santiago.

Can I find deals for business class flights from Allentown to Santiago?

Yes. Cheapflights offers flight deals from Allentown to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$944+ Flights from Allentown to Santiago

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Cheap flight deals from Allentown to Santiago

Round-trip from	$944 (Delta)

From Allentown-Bethlehem to Santiago Arturo Merino Benitez

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Cheapest flights from Allentown to Santiago
Explore the most affordable flight options available from Allentown to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Sat 11/221:00 pmABE - SCL

1 stop16h 00mDelta

Mon 12/16:35 pmSCL - ABE

2 stops19h 33mDelta

Deal found 7/29

$944

Best flights from Allentown to Santiago
Discover carefully curated flight deals from Allentown to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Sat 11/221:00 pmABE - SCL

1 stop16h 00mDelta

Mon 12/16:35 pmSCL - ABE

2 stops19h 33mDelta

Deal found 7/29

$944

Fly from

Fly to

Route

Depart

Return

Price

AllentownSantiago

ABE - SCL

ABESCL

Allentown-Bethlehem

Sat 11/22

1:00 pm-7:00 am

1 stop16h 00m

Santiago Arturo Merino Benitez

Mon 12/1

6:35 pm-12:08 pm

2 stops19h 33m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Allentown to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago 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

What is the cheapest month to book a flight from Allentown to Santiago?

Currently, April is the cheapest month in which you can book a flight from Allentown to Santiago (average of $752). Flying from Allentown to Santiago in December is currently the most expensive (average of $1,098). 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

See what other customers who have flown with Delta from Allentown to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Allentown to Santiago that include hotel bookings?
Yes. In addition to deals on Allentown to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Santiago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Santiago.
Can I find deals for business class flights from Allentown to Santiago?
Yes. Cheapflights offers flight deals from Allentown to Santiago 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?
Currently, April is the cheapest month in which you can book a flight from Allentown to Santiago (average of $752). Flying from Allentown to Santiago in December is currently the most expensive (average of $1,098). 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

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$944+ Cheap flights from Allentown (ABE) to Santiago (SCL)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Santiago with Cheapflights

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Cheap flight deals from Allentown to Santiago

Round-trip from

Find flight deals from Allentown to Santiago

Cheapest flights from Allentown to SantiagoExplore the most affordable flight options available from Allentown to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Allentown to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Santiago that are best for you.

Best time to book a flight from Allentown to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Allentown with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Santiago

What is the cheapest month to book a flight from Allentown to Santiago?

Reviews of airlines servicing Santiago

See what other customers who have flown with Delta from Allentown to Santiago have to say. 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 Allentown to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Allentown to Santiago that include hotel bookings?

How can I find direct flights from Allentown to Santiago?

Can I find deals for business class flights from Allentown to Santiago?

What is the cheapest month to book a flight from Allentown to Santiago?

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 Allentown to Santiago

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Cheapest flights from Allentown to Santiago
Explore the most affordable flight options available from Allentown to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.