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Cheap flights from Allentown to Santiago from $1,404

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Santiago departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:59 pm - 7:40 am
ABE
-
SCL
12h 41m1 stop
Delta Logo
10:10 pm - 10:59 pm
SCL
-
ABE
25h 49m1 stop
$1,404Delta
Fri, Mar 13 - Sun, Mar 22
Delta Logo
12:49 pm - 7:40 am
ABE
-
SCL
16h 51m1 stop
Delta Logo
9:30 pm - 12:05 pm
SCL
-
ABE
16h 35m1 stop
$1,734Delta
Sun, Jan 4 - Sat, Jan 10
Delta Logo
2:00 pm - 7:40 am
ABE
-
SCL
15h 40m1 stop
Delta Logo
11:10 pm - 5:18 pm
SCL
-
ABE
20h 08m1 stop
$1,854Delta
Mon, Jan 5 - Sun, Jan 11
Delta Logo
12:49 pm - 6:10 am
ABE
-
SCL
15h 21m1 stop
Delta Logo
11:10 pm - 1:06 pm
SCL
-
ABE
15h 56m1 stop
$2,108Delta
Sat, Jan 3 - Fri, Jan 9

Delta flights from Allentown to Santiago

Our best Delta deals on Allentown to Santiago flight tickets
Delta
Mar 13
ABE5:59 pmAllentown-Bethlehem
12h 41m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Mar 22
SCL10:10 pmSantiago Arturo Merino Benitez
25h 49m
1 stop
ABE10:59 pmAllentown-Bethlehem
$1,404
Find similar
Delta
Jan 4
ABE12:49 pmAllentown-Bethlehem
16h 51m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Jan 10
SCL9:30 pmSantiago Arturo Merino Benitez
16h 35m
1 stop
ABE12:05 pmAllentown-Bethlehem
$1,734
Find similar
Delta
Dec 31
ABE6:25 amAllentown-Bethlehem
21h 45m
1 stop
SCL6:10 amSantiago Arturo Merino Benitez
Jan 8
SCL11:10 pmSantiago Arturo Merino Benitez
14h 55m
1 stop
ABE12:05 pmAllentown-Bethlehem
$1,839
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Santiago 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Allentown to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownSantiago

ABE - SCL

ABESCL

Allentown-Bethlehem

Fri 3/13

5:59 pm-7:40 am

1 stop12h 41m

Santiago Arturo Merino Benitez

Sun 3/22

10:10 pm-10:59 pm

1 stop25h 49m

$1,404

AllentownSantiago

ABE - SCL

ABESCL

Allentown-Bethlehem

Sun 1/4

12:49 pm-7:40 am

1 stop16h 51m

Santiago Arturo Merino Benitez

Sat 1/10

9:30 pm-12:05 pm

1 stop16h 35m

$1,734

AllentownSantiago

ABE - SCL

ABESCL

Allentown-Bethlehem

Mon 1/5

2:00 pm-7:40 am

1 stop15h 40m

Santiago Arturo Merino Benitez

Sun 1/11

11:10 pm-5:18 pm

1 stop20h 08m

$1,854

AllentownSantiago

ABE - SCL

ABESCL

Allentown-Bethlehem

Sat 1/3

12:49 pm-6:10 am

1 stop15h 21m

Santiago Arturo Merino Benitez

Fri 1/9

11:10 pm-1:06 pm

1 stop15h 56m

$2,108

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santiago from

How to get the cheapest flight ticket from Allentown to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Tuesday when prices can be found for as low as $883. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $1,003.

What is the cheapest time of day to depart on your flight to Santiago?

In the evening is the cheapest time of day to fly from Allentown to Santiago when you can find flight prices for as low as $856. Flying to Santiago in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,019 per ticket.

When to book flights from Allentown to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Santiago (ABE to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Santiago

Fastest flight time

19h 26m

Direct flights

None
The fastest flight from Allentown to Santiago takes 19h 26m
There are no direct flights from Allentown to Santiago. There are no popular flight routes from Allentown to Santiago.
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  • How far is Allentown-Bethlehem to Santiago Arturo Merino Benitez by plane?

    There are 5122.0 mi between Allentown-Bethlehem and Santiago Arturo Merino Benitez. 19h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Allentown-Bethlehem Airport to Santiago Arturo Merino Benitez Airport refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Santiago Arturo Merino Benitez Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Santiago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to Santiago for you.

Can I find flights from Allentown to Santiago with flexible booking policies on momondo?

All flight searches from Allentown to Santiago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to Santiago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago from Allentown.

I’m not ready to book a flight from Allentown to Santiago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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