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Santiago de los Caballeros

$161+ Cheap flights from Las Vegas (LAS) to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STI
Feb 8 — Feb 151
Sun 2/8
Sun 2/15
1 adult, Economy
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Find cheap flights from Las Vegas to Santiago de los Caballeros with Cheapflights

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Cheap flight deals from Las Vegas to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 9, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$396
(Mytrip)

One-way from

$161
(Priceline)

Popular in

July

Cheapest in

October

Average price

$660
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Santiago de los Caballeros flights.
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From Las Vegas Harry Reid Intl to Santiago de los Caballeros
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One-way flight from Las Vegas Harry Reid Intl to Santiago de los Caballeros
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Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Las Vegas to Santiago de los Caballeros

Cheapest flights from Las Vegas to Santiago de los Caballeros
Explore the most affordable flight options available from Las Vegas to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2026.

This Mytrip deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:53 pmLAS - STI
2 stops21h 42mSpirit Airlines
Tue 3/34:40 pmSTI - LAS
1 stop11h 04mSpirit Airlines
Deal found 1/7$396
This Expedia deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:40 amLAS - STI
1 stop16h 09mJetBlue
Tue 3/310:31 amSTI - LAS
1 stop16h 18mJetBlue
Deal found 1/7$405
This JetBlue deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:28 amLAS - STI
1 stop13h 09mJetBlue
Tue 2/312:12 pmSTI - LAS
1 stop12h 01mJetBlue
Deal found 1/6$418
This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:54 amLAS - STI
1 stop9h 57mUnited Airlines
Tue 2/36:00 amSTI - LAS
2 stops16h 29mUnited Airlines
Deal found 1/6$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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, Cheapflights users made 2,558,603 searches. Data last updated January 9, 2026.
Use the filters below to find and compare flights from Las Vegas to Santiago de los Caballeros that are best for you.

Fly from

Las Vegas

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 2/19

1:53 pm-3:35 pm

2 stops21h 42m

Santiago de los Caballeros

Tue 3/3

4:40 pm-11:44 pm

1 stop11h 04m

$396

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 2/19

6:40 am-2:49 am

1 stop16h 09m

Santiago de los Caballeros

Tue 3/3

10:31 am-10:49 pm

1 stop16h 18m

$405

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 1/31

11:28 am-4:37 am

1 stop13h 09m

Santiago de los Caballeros

Tue 2/3

12:12 pm-8:13 pm

1 stop12h 01m

$418

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 1/31

9:54 am-11:51 pm

1 stop9h 57m

Santiago de los Caballeros

Tue 2/3

6:00 am-6:29 pm

2 stops16h 29m

$594

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 2/21

9:54 pm-3:35 pm

1 stop13h 41m

$161

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 2/23

6:45 am-3:35 pm

2 stops28h 50m

$171

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 2/17

12:59 am-3:35 pm

2 stops34h 36m

$177

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 2/20

12:59 am-3:35 pm

2 stops34h 36m

$177

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 2/19

6:45 am-3:35 pm

2 stops28h 50m

$178

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 2/20

1:08 pm-3:35 pm

2 stops22h 27m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 12 results
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Compare providers for flights from Las Vegas to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Santiago de los Caballeros in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Las Vegas 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 Las Vegas to Santiago de los Caballeros

What is the cheapest month to book a flight from Las Vegas to Santiago de los Caballeros?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Santiago de los Caballeros (average of $248). Flying from Las Vegas to Santiago de los Caballeros in December is currently the most expensive (average of $491). 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.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Santiago de los Caballeros?

    For as low as $405, Spirit Airlines can have you in Santiago de los Caballeros from Las Vegas in 16h 09m. There are 2925 mi between Las Vegas and Santiago de los Caballeros. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Las Vegas to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Santiago de los Caballeros?

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

  • Can I find deals for business class flights from Las Vegas to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Las Vegas to Santiago de los Caballeros 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 Las Vegas to Santiago de los Caballeros?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Santiago de los Caballeros (average of $248). Flying from Las Vegas to Santiago de los Caballeros in December is currently the most expensive (average of $491). 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

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