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$542+ Cheap flights from Santiago de los Caballeros (STI) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
STI — LAS
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Las Vegas (LAS). 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$542
(Booking.com)

Popular in

August

Cheapest in

September

Average price

$599
Provider with most accurate pricing for Santiago de los Caballeros-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Las Vegas Harry Reid Intl flights.
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From Santiago de los Caballeros to Las Vegas Harry Reid Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santiago de los Caballeros to Las Vegas

Cheapest flights from Santiago de los Caballeros to Las Vegas
Explore the most affordable flight options available from Santiago de los Caballeros to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:29 amSTI - LAS
1 stop16h 25mSpirit Airlines
Sat 6/289:12 pmLAS - STI
1 stop10h 17mSpirit Airlines
Deal found 4/28$542
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:30 pmSTI - LAS
1 stop13h 58mDelta
Wed 5/2811:20 pmLAS - STI
1 stop9h 45mDelta
Deal found 4/28$553
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:30 pmSTI - LAS
1 stop13h 12mAmerican Airlines
Wed 9/312:59 amLAS - STI
1 stop8h 21mAmerican Airlines
Deal found 4/29$572
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 10/122:07 pmSTI - LAS
2 stops23h 43mUnited Airlines
Sun 10/196:30 pmLAS - STI
2 stops15h 27mUnited Airlines
Deal found 4/28$757
This JetBlue deal was found by Cheapflights users on 4/28. 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 10/113:45 amSTI - LAS
1 stop17h 09mJetBlue
Sun 10/1911:50 pmLAS - STI
1 stop14h 32mJetBlue
Deal found 4/28$795

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de los Caballeros to Las Vegas 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 April 30, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Las Vegas that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Las Vegas

Route

Depart

Return

Price

Santiago de los CaballerosLas Vegas

STI - LAS

STILAS

Santiago de los Caballeros

Fri 6/20

11:29 am-12:54 am

1 stop16h 25m

Las Vegas Harry Reid Intl

Sat 6/28

9:12 pm-10:29 am

1 stop10h 17m

$542

Santiago de los CaballerosLas Vegas

STI - LAS

STILAS

Santiago de los Caballeros

Sat 5/24

1:30 pm-12:28 am

1 stop13h 58m

Las Vegas Harry Reid Intl

Wed 5/28

11:20 pm-12:05 pm

1 stop9h 45m

$553

Santiago de los CaballerosLas Vegas

STI - LAS

STILAS

Santiago de los Caballeros

Mon 8/4

1:30 pm-11:42 pm

1 stop13h 12m

Las Vegas Harry Reid Intl

Wed 9/3

12:59 am-12:20 pm

1 stop8h 21m

$572

Santiago de los CaballerosLas Vegas

STI - LAS

STILAS

Santiago de los Caballeros

Sun 10/12

2:07 pm-10:50 am

2 stops23h 43m

Las Vegas Harry Reid Intl

Sun 10/19

6:30 pm-12:57 pm

2 stops15h 27m

$757

Santiago de los CaballerosLas Vegas

STI - LAS

STILAS

Santiago de los Caballeros

Sat 10/11

3:45 am-5:54 pm

1 stop17h 09m

Las Vegas Harry Reid Intl

Sun 10/19

11:50 pm-5:22 pm

1 stop14h 32m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Santiago de los Caballeros to Las Vegas

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 Santiago de los Caballeros to Las Vegas in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Santiago de los Caballeros-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Las Vegas 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 Santiago de los Caballeros-Las Vegas 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 Santiago de los Caballeros to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Las Vegas (average of $198). Flying from Santiago de los Caballeros to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from STI to LAS?

Find hourly flight availability from Santiago de los Caballeros to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago de los Caballeros to Las Vegas as you normally would.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,956 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Santiago de los Caballeros to Las Vegas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $542. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $553 and $572, respectively. Spirit Airlines is priced at 8% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Las Vegas (average of $198). Flying from Santiago de los Caballeros to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Santiago de los Caballeros?

Book flights to Santiago de los Caballeros if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

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