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Cheap flights from New York LaGuardia Airport to Santiago de los Caballeros from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Santiago de los Caballeros departing on 8/19. 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 New York LaGuardia Airport to Santiago de los Caballeros

Cheap round-trip flights

Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 9:05 pmSTI-LGA
8h 55m1 stop
$273Spirit Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 9:05 pmSTI-LGA
8h 55m1 stop
$274Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 27
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$276Spirit Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$277Spirit Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$279Spirit Airlines
Find Deal
Sat, Sep 6 - Wed, Sep 10
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$280Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 16
Spirit Airlines Logo
6:30 pm - 11:05 amLGA-STI
16h 35m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$281Spirit Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
Spirit Airlines Logo
6:30 pm - 9:15 amLGA-STI
14h 45m1 stop
Spirit Airlines Logo
12:10 pm - 11:25 pmSTI-LGA
11h 15m1 stop
$282Spirit Airlines
Find Deal
Wed, Aug 20 - Sat, Sep 6
Spirit Airlines Logo
6:30 pm - 9:15 amLGA-STI
14h 45m1 stop
Spirit Airlines Logo
12:10 pm - 11:30 pmSTI-LGA
11h 20m1 stop
$285Spirit Airlines
Find Deal
Tue, Sep 2 - Thu, Sep 11
Spirit Airlines Logo
6:05 am - 5:06 pmLGA-STI
10h 01m1 stop
Spirit Airlines Logo
6:18 pm - 10:00 amSTI-LGA
16h 42m1 stop
$286Spirit Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12

Spirit Airlines flights from New York LaGuardia Airport to Santiago de los Caballeros

Our best Spirit Airlines deals on New York LaGuardia Airport to Santiago de los Caballeros flight tickets
Spirit Airlines
Sep 20
LGA6:30 pmNew York LaGuardia
16h 35m
1 stop
STI11:05 amSantiago de los Caballeros
Sep 27
STI12:10 pmSantiago de los Caballeros
8h 55m
1 stop
LGA9:05 pmNew York LaGuardia
$273
Find similar
Spirit Airlines
Sep 13
LGA6:30 pmNew York LaGuardia
16h 35m
1 stop
STI11:05 amSantiago de los Caballeros
Sep 27
STI12:10 pmSantiago de los Caballeros
8h 55m
1 stop
LGA9:05 pmNew York LaGuardia
$274
Find similar
Spirit Airlines
Sep 24
LGA6:30 pmNew York LaGuardia
16h 35m
1 stop
STI11:05 amSantiago de los Caballeros
Sep 30
STI12:10 pmSantiago de los Caballeros
11h 20m
1 stop
LGA11:30 pmNew York LaGuardia
$276
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 July 31, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 9/20

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Sat 9/27

12:10 pm-9:05 pm

1 stop8h 55m

$273

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 9/13

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Sat 9/27

12:10 pm-9:05 pm

1 stop8h 55m

$274

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Wed 9/24

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Tue 9/30

12:10 pm-11:30 pm

1 stop11h 20m

$276

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Wed 10/1

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Wed 10/8

12:10 pm-11:30 pm

1 stop11h 20m

$277

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 9/6

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Wed 9/10

12:10 pm-11:30 pm

1 stop11h 20m

$279

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 9/6

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Tue 9/16

12:10 pm-11:30 pm

1 stop11h 20m

$280

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Thu 9/25

6:30 pm-11:05 am

1 stop16h 35m

Santiago de los Caballeros

Tue 9/30

12:10 pm-11:30 pm

1 stop11h 20m

$281

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Wed 8/20

6:30 pm-9:15 am

1 stop14h 45m

Santiago de los Caballeros

Sat 9/6

12:10 pm-11:25 pm

1 stop11h 15m

$282

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Tue 9/2

6:30 pm-9:15 am

1 stop14h 45m

Santiago de los Caballeros

Thu 9/11

12:10 pm-11:30 pm

1 stop11h 20m

$285

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 11/8

6:05 am-5:06 pm

1 stop10h 01m

Santiago de los Caballeros

Wed 11/12

6:18 pm-10:00 am

1 stop16h 42m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 New York LaGuardia Airport 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 is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from New York LaGuardia Airport is in March. Flight prices, which tend to average around $310, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $378.

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

The cheapest day to depart from New York LaGuardia Airport to Santiago de los Caballeros is on a Wednesday when prices can be found for as low as $489. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Santiago de los Caballeros for around $508.

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

Our data shows that the cheapest New York LaGuardia Airport to Santiago de los Caballeros flights are usually those with departure times at noon. Our users have found flights to Santiago de los Caballeros at noon for as low as $450. In the evening is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $505 per ticket.

How have New York LaGuardia Airport to Santiago de los Caballeros flight prices changed over time?

When to book flights from New York LaGuardia Airport to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport 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 New York LaGuardia Airport to Santiago de los Caballeros (LGA to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Santiago de los Caballeros

Best Price Found

$98

Fastest flight time

10h 01m

Direct flights

None

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from New York LaGuardia Airport in the past 72 hours is $98. The best round-trip flight deal from New York LaGuardia Airport to Santiago de los Caballeros found on momondo in the last 72 hours is $273.
The fastest flight from New York LaGuardia Airport to Santiago de los Caballeros takes 10h 01m
There are no direct flights from New York LaGuardia Airport to Santiago de los Caballeros. Popular non-direct route for this connection is New York LaGuardia Airport - Santiago de los Caballeros Airport.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
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  • How far is New York LaGuardia to Santiago de los Caballeros by plane?

    New York LaGuardia and Santiago de los Caballeros are 1484.2 mi apart from one another. A reasonable flight in good conditions will take 10h 01m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Santiago de los Caballeros Airport?

    Prices for flights from New York LaGuardia Airport to Santiago de los Caballeros Airport refresh daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Santiago de los Caballeros Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Santiago de los Caballeros Airport.

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

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York LaGuardia Airport to Santiago de los Caballeros?

Best airlines flying from New York LaGuardia Airport to Santiago de los Caballeros

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $336Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $379Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $403Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find New York to Santiago de los Caballeros flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago de los Caballeros that suits you.

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

Yes. momondo allows you to filter the results for New York to Santiago de los Caballeros flights to just show those with flexible booking policies.

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

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

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

Price alerts on flights to Santiago de los Caballeros from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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