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Cheap flights from Allentown to Santiago de los Caballeros from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Santiago de los Caballeros departing on 8/1. 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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Find the cheapest flights from Allentown to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:46 pm - 9:13 pm
ABE
-
STI
27h 27m
2 stops
American Airlines Logo
3:38 pm - 5:14 pm
STI
-
ABE
25h 36m
2 stops
$458American Airlines
Wed, Jun 3 - Thu, Jun 18
American Airlines Logo
4:59 pm - 2:31 pm
ABE
-
STI
21h 32m
2 stops
American Airlines Logo
7:00 am - 12:30 am
STI
-
ABE
17h 30m
2 stops
$540American Airlines
Fri, Aug 14 - Thu, Aug 20
United Airlines Logo
2:15 pm - 12:57 pm
ABE
-
STI
22h 42m
2 stops
United Airlines Logo
4:23 pm - 10:03 am
STI
-
ABE
17h 40m
2 stops
$1,006United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
2:15 pm - 12:57 pm
ABE
-
STI
22h 42m
2 stops
United Airlines Logo
6:00 am - 5:00 pm
STI
-
ABE
11h 00m
2 stops
$1,089United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
10:38 am - 10:52 pm
ABE
-
STI
12h 14m
3 stops
United Airlines Logo
6:00 am - 9:12 pm
STI
-
ABE
15h 12m
2 stops
$3,469United Airlines
Fri, Aug 14 - Thu, Aug 20
United Airlines Logo
10:38 am - 10:52 pm
ABE
-
STI
12h 14m
3 stops
United Airlines Logo
6:00 am - 9:12 pm
STI
-
ABE
15h 12m
3 stops
$4,702United Airlines
Fri, Aug 14 - Thu, Aug 20

United Airlines flights from Allentown to Santiago de los Caballeros

Our best United Airlines deals on Allentown to Santiago de los Caballeros flight tickets
United Airlines
May 3
ABE5:40 pmAllentown-Bethlehem
21h 32m
2 stops
STI3:12 pmSantiago de los Caballeros
May 7
STI6:00 amSantiago de los Caballeros
28h 03m
2 stops
ABE10:03 amAllentown-Bethlehem
$753
United Airlines
May 1
ABE2:15 pmAllentown-Bethlehem
24h 57m
2 stops
STI3:12 pmSantiago de los Caballeros
May 29
STI6:00 amSantiago de los Caballeros
28h 03m
2 stops
ABE10:03 amAllentown-Bethlehem
$847
United Airlines
May 3
ABE5:40 pmAllentown-Bethlehem
21h 32m
2 stops
STI3:12 pmSantiago de los Caballeros
May 7
STI2:07 pmSantiago de los Caballeros
19h 56m
2 stops
ABE10:03 amAllentown-Bethlehem
$875

American Airlines flights from Allentown to Santiago de los Caballeros

Our best American Airlines deals on Allentown to Santiago de los Caballeros flight tickets
American Airlines
Jun 3
ABE5:46 pmAllentown-Bethlehem
27h 27m
2 stops
STI9:13 pmSantiago de los Caballeros
Jun 18
STI3:38 pmSantiago de los Caballeros
25h 36m
2 stops
ABE5:14 pmAllentown-Bethlehem
$458
American Airlines
Aug 14
ABE4:59 pmAllentown-Bethlehem
21h 32m
2 stops
STI2:31 pmSantiago de los Caballeros
Aug 20
STI7:00 amSantiago de los Caballeros
17h 30m
2 stops
ABE12:30 amAllentown-Bethlehem
$540

momondo Fare Finder

 
Customize your flight search to find flights from Allentown 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, momondo users made 832,500 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Allentown to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Wed 6/3

5:46 pm-9:13 pm

2 stops27h 27m

Santiago de los Caballeros

Thu 6/18

3:38 pm-5:14 pm

2 stops25h 36m

$458

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 8/14

4:59 pm-2:31 pm

2 stops21h 32m

Santiago de los Caballeros

Thu 8/20

7:00 am-12:30 am

2 stops17h 30m

$540

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Wed 5/13

2:15 pm-12:57 pm

2 stops22h 42m

Santiago de los Caballeros

Wed 5/20

4:23 pm-10:03 am

2 stops17h 40m

$1,006

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Wed 5/13

2:15 pm-12:57 pm

2 stops22h 42m

Santiago de los Caballeros

Wed 5/20

6:00 am-5:00 pm

2 stops11h 00m

$1,089
Quickest round-trip

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 8/14

10:38 am-10:52 pm

3 stops12h 14m

Santiago de los Caballeros

Thu 8/20

6:00 am-9:12 pm

2 stops15h 12m

$3,469

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 8/14

10:38 am-10:52 pm

3 stops12h 14m

Santiago de los Caballeros

Thu 8/20

6:00 am-9:12 pm

3 stops15h 12m

$4,702
Cheapest one-way
Quickest one-way

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 8/1

7:09 pm-2:44 pm

2 stops19h 35m

$187

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 7/18

7:09 pm-2:44 pm

2 stops19h 35m

$286

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Thu 5/21

5:46 pm-2:38 pm

2 stops20h 52m

$361

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 8/1

5:55 pm-3:15 pm

3 stops45h 20m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Allentown to Santiago de los Caballeros

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

Can stopping save me money on Allentown to Santiago de los Caballeros flights?

You could potentially save up to 2% on your flight if you consider stops on a Allentown to Santiago de los Caballeros flight.

When to book flights from Allentown to Santiago de los Caballeros

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

Cheap Allentown to Santiago de los Caballeros (ABE to STI) flight deals and tips

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

Fastest flight time

22h 34m

Direct flights

None
The fastest flight from Allentown to Santiago de los Caballeros takes 22h 34m
There are no direct flights from Allentown to Santiago de los Caballeros. There are no popular flight routes from Allentown to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Allentown to Santiago de los Caballeros

  • How far is Allentown-Bethlehem to Santiago de los Caballeros by plane?

    The distance between Allentown-Bethlehem and Santiago de los Caballeros is about 1487.4 mi. Flights usually cover this in 22h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Santiago de los Caballeros Airport?

    Prices for flights from Allentown-Bethlehem Airport to Santiago de los Caballeros Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Santiago de los Caballeros 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 de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The necessary travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 de los Caballeros for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Allentown to Santiago de los Caballeros flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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