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Cheap flights from Allentown to Santiago de los Caballeros from $384

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 de los Caballeros departing on 5/2. 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
12:00 pm - 12:23 pm
ABE
-
STI
24h 23m
2 stops
American Airlines Logo
1:32 pm - 11:27 am
STI
-
ABE
21h 55m
2 stops
$384American Airlines
Sat, May 2 - Sat, May 16
United Airlines Logo
5:40 pm - 3:12 pm
ABE
-
STI
21h 32m
2 stops
United Airlines Logo
4:23 pm - 9:38 am
STI
-
ABE
17h 15m
2 stops
$479United Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
12:00 pm - 12:23 pm
ABE
-
STI
24h 23m
2 stops
American Airlines Logo
1:32 pm - 12:22 am
STI
-
ABE
10h 50m
2 stops
$513American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
6:00 am - 9:15 pm
ABE
-
STI
15h 15m
2 stops
American Airlines Logo
3:44 pm - 12:23 am
STI
-
ABE
32h 39m
2 stops
$523American Airlines
Tue, Jul 14 - Thu, Jul 23
American Airlines Logo
7:09 pm - 9:15 pm
ABE
-
STI
26h 06m
2 stops
American Airlines Logo
3:44 pm - 12:23 am
STI
-
ABE
32h 39m
2 stops
$539American Airlines
Mon, Jul 13 - Thu, Jul 23
United Airlines Logo
5:40 pm - 3:12 pm
ABE
-
STI
21h 32m
2 stops
United Airlines Logo
4:23 pm - 9:38 am
STI
-
ABE
17h 15m
2 stops
$549United Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
5:46 pm - 2:38 pm
ABE
-
STI
20h 52m
2 stops
American Airlines Logo
3:38 pm - 5:14 pm
STI
-
ABE
25h 36m
2 stops
$565American Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
5:40 pm - 12:57 pm
ABE
-
STI
19h 17m
2 stops
United Airlines Logo
4:23 pm - 9:38 am
STI
-
ABE
17h 15m
2 stops
$594United Airlines
Sat, May 16 - Wed, May 20
Multiple Airlines Logo
7:30 am - 2:02 pm
ABE
-
STI
6h 32m
1 stop
Multiple Airlines Logo
3:07 pm - 10:28 pm
STI
-
ABE
31h 21m
2 stops
$607Multiple Airlines
Fri, May 29 - Sun, May 31
American Airlines Logo
5:18 pm - 9:15 pm
ABE
-
STI
27h 57m
2 stops
American Airlines Logo
3:44 pm - 6:32 pm
STI
-
ABE
26h 48m
2 stops
$611American Airlines
Sun, Jul 12 - Fri, Jul 24

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 16
ABE5:40 pmAllentown-Bethlehem
21h 32m
2 stops
STI3:12 pmSantiago de los Caballeros
May 20
STI4:23 pmSantiago de los Caballeros
17h 15m
2 stops
ABE9:38 amAllentown-Bethlehem
$549
United Airlines
May 16
ABE5:40 pmAllentown-Bethlehem
19h 17m
2 stops
STI12:57 pmSantiago de los Caballeros
May 20
STI4:23 pmSantiago de los Caballeros
17h 15m
2 stops
ABE9:38 amAllentown-Bethlehem
$594
United Airlines
May 16
ABE5:40 pmAllentown-Bethlehem
21h 32m
2 stops
STI3:12 pmSantiago de los Caballeros
May 20
STI4:23 pmSantiago de los Caballeros
17h 15m
2 stops
ABE9:38 amAllentown-Bethlehem
$614

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
May 2
ABE12:00 pmAllentown-Bethlehem
24h 23m
2 stops
STI12:23 pmSantiago de los Caballeros
May 16
STI1:32 pmSantiago de los Caballeros
21h 55m
2 stops
ABE11:27 amAllentown-Bethlehem
$384
American Airlines
May 4
ABE12:00 pmAllentown-Bethlehem
24h 23m
2 stops
STI12:23 pmSantiago de los Caballeros
May 11
STI1:32 pmSantiago de los Caballeros
22h 46m
2 stops
ABE12:18 pmAllentown-Bethlehem
$513
American Airlines
Jul 14
ABE6:00 amAllentown-Bethlehem
15h 15m
2 stops
STI9:15 pmSantiago de los Caballeros
Jul 23
STI3:44 pmSantiago de los Caballeros
32h 39m
2 stops
ABE12:23 amAllentown-Bethlehem
$523

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 March 16, 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

Sat 5/2

12:00 pm-12:23 pm

2 stops24h 23m

Santiago de los Caballeros

Sat 5/16

1:32 pm-11:27 am

2 stops21h 55m

$384

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 5/16

5:40 pm-3:12 pm

2 stops21h 32m

Santiago de los Caballeros

Wed 5/20

4:23 pm-9:38 am

2 stops17h 15m

$479
Quickest round-trip

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 5/1

12:00 pm-12:23 pm

2 stops24h 23m

Santiago de los Caballeros

Sat 5/9

1:32 pm-12:22 am

2 stops10h 50m

$513

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Tue 7/14

6:00 am-9:15 pm

2 stops15h 15m

Santiago de los Caballeros

Thu 7/23

3:44 pm-12:23 am

2 stops32h 39m

$523

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Mon 7/13

7:09 pm-9:15 pm

2 stops26h 06m

Santiago de los Caballeros

Thu 7/23

3:44 pm-12:23 am

2 stops32h 39m

$539

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 5/16

5:40 pm-3:12 pm

2 stops21h 32m

Santiago de los Caballeros

Wed 5/20

4:23 pm-9:38 am

2 stops17h 15m

$549

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 5/29

5:46 pm-2:38 pm

2 stops20h 52m

Santiago de los Caballeros

Sun 5/31

3:38 pm-5:14 pm

2 stops25h 36m

$565

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sat 5/16

5:40 pm-12:57 pm

2 stops19h 17m

Santiago de los Caballeros

Wed 5/20

4:23 pm-9:38 am

2 stops17h 15m

$594

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Fri 5/29

7:30 am-2:02 pm

1 stop6h 32m

Santiago de los Caballeros

Sun 5/31

3:07 pm-10:28 pm

2 stops31h 21m

$607

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 7/12

5:18 pm-9:15 pm

2 stops27h 57m

Santiago de los Caballeros

Fri 7/24

3:44 pm-6:32 pm

2 stops26h 48m

$611

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What airlines fly to Santiago de los Caballeros?

United Airlines, Arajet and JetBlue are the top three most popular airlines that fly to Santiago de los Caballeros from Allentown according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Santiago de los Caballeros. Keep in mind that there are 9 different airlines that fly to Santiago de los Caballeros on a routine basis, so you have a few additional options to choose from.

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

12h 20m

Direct flights

None
The fastest flight from Allentown to Santiago de los Caballeros takes 12h 20m
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

  • 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 12h 20m, 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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