$225+ Cheap flights from Las Vegas (LAS) to Santiago de los Caballeros (STI)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STI
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Santiago de los Caballeros with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Santiago de los Caballeros
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to Santiago de los CaballerosExplore 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 September 27, 2026.
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 September 27, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/2211:59 pm -
1 stop12h 13m
Thu 10/2911:55 am -
1 stop14h 20m
Deal found 9/22![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 9/25. 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.
Tue 11/177:00 am -
2 stops13h 59m
Fri 11/277:00 am -
1 stop16h 38m
Deal found 9/25![Delta logo]()
$489
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/224:55 pm -
2 stops18h 17m
Thu 10/293:12 pm -
2 stops21h 02m
Deal found 9/22![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 10/2011:59 pm -
1 stop9h 58m
Fri 10/236:00 am -
1 stop16h 04m
Deal found 9/24![United Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 12/2610:23 pm -
1 stop19h 34m
Fri 1/157:20 am -
1 stop16h 43m
Deal found 9/26![American Airlines logo]()
$704
This Copa Airlines deal was found by Cheapflights users on 9/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:46 am -
1 stop10h 12m
Sat 1/163:54 pm -
1 stop10h 36m
Deal found 9/23![Copa Airlines logo]()
$714
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 12/2610:23 pm -
1 stop19h 34m
Sat 1/162:12 pm -
1 stop11h 31m
Deal found 9/25![American Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 11/174:44 pm -
2 stops19h 24m
Fri 11/272:22 pm -
2 stops22h 08m
Deal found 9/25![American Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 9/25. 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.
Fri 11/2011:42 pm -
1 stop16h 17m
Mon 11/302:32 pm -
1 stop13h 47m
Deal found 9/25![Delta logo]()
$726
Best flights from Las Vegas to Santiago de los CaballerosDiscover carefully curated flight deals from Las Vegas to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Las Vegas to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/2211:59 pm -
1 stop12h 13m
Thu 10/2911:55 am -
1 stop14h 20m
Deal found 9/22![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/24. 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 1/187:25 pm -
2 stops13h 57m
Thu 1/287:20 am -
2 stops16h 52m
Deal found 9/24![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/2011:59 pm -
1 stop9h 58m
Fri 10/236:00 am -
1 stop16h 04m
Deal found 9/26![United Airlines logo]()
$614
Last-minute flights from Las Vegas to Santiago de los CaballerosDiscover last-minute flight deals from Las Vegas to Santiago de los Caballeros. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Santiago de los Caballeros. Data last updated September 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/24. 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.
Fri 9/255:10 pm -
2 stops21h 49m
Fri 10/97:05 pm -
2 stops23h 59m
Deal found 9/24![Delta logo]()
$842
This United Airlines deal was found by Cheapflights users on 9/24. 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 9/2611:59 pm -
1 stop9h 58m
Tue 10/66:00 am -
1 stop16h 04m
Deal found 9/24![United Airlines logo]()
$795
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 9/263:11 pm -
2 stops20h 04m
Tue 10/63:12 pm -
1 stop10h 28m
Deal found 9/24![American Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 9/24. 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.
Sun 9/277:49 pm -
2 stops13h 37m
Fri 10/97:05 pm -
2 stops23h 59m
Deal found 9/24![Delta logo]()
$819
This Delta deal was found by Cheapflights users on 9/24. 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.
Sun 9/2711:38 pm -
1 stop9h 48m
Mon 10/51:55 pm -
1 stop13h 33m
Deal found 9/24![Delta logo]()
$888
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/210:15 pm -
1 stop13h 00m
Mon 10/53:12 pm -
1 stop10h 28m
Deal found 9/23![American Airlines logo]()
$838
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/2011:59 pm -
1 stop9h 58m
Fri 10/236:00 am -
1 stop16h 04m
Deal found 9/22![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/2211:59 pm -
1 stop12h 13m
Thu 10/2911:55 am -
1 stop14h 20m
Deal found 9/22![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/224:55 pm -
2 stops18h 17m
Thu 10/293:12 pm -
2 stops21h 02m
Deal found 9/22![American Airlines logo]()
$600
One-way flights from Las Vegas to Santiago de los CaballerosSearch for one-way flight options from Las Vegas to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Las Vegas to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 11/116:30 pm -
2 stops13h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 2/217:00 am -
1 stop11h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 12/175:40 am -
1 stop12h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 12/2610:58 pm -
2 stops13h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:29 am -
3 stops48h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 12/173:20 pm -
2 stops19h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/266:40 pm -
3 stops16h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$3,992
Find 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 September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (Delta) |
One-way from | $225 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $484 |
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 7,457,451 searches. Data last updated September 27, 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
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Wed 11/11
6:30 pm-11:49 am
2 stops13h 19m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$225
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Tue 1/5
11:25 pm-8:44 pm
1 stop17h 19m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$225
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Sun 2/21
8:00 pm-1:32 pm
2 stops13h 32m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$360
Quickest round-trip
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Thu 12/17
5:40 am-9:57 pm
1 stop12h 17m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$411
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Thu 10/22
11:59 pm-3:12 pm
1 stop12h 13m
Santiago de los Caballeros
Thu 10/29
11:55 am-11:15 pm
1 stop14h 20m
$484
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Sat 12/26
10:58 pm-4:15 pm
2 stops13h 17m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$518
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Mon 1/18
7:25 pm-1:22 pm
2 stops13h 57m
Santiago de los Caballeros
Thu 1/28
7:20 am-8:12 pm
2 stops16h 52m
$600
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Tue 10/20
11:59 pm-12:57 pm
1 stop9h 58m
Santiago de los Caballeros
Fri 10/23
6:00 am-7:04 pm
1 stop16h 04m
$614
Las VegasSantiago de los Caballeros
LAS Las Vegas Harry Reid Intl - STI Santiago de los Caballeros
LASSTI
Las Vegas Harry Reid Intl
Thu 12/17
9:36 am-2:53 pm
2 stops25h 17m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$716
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
LAS-STI
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
Reviews of airlines servicing Santiago de los Caballeros
Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated September 27, 2026.
Peruse reviews from past customers who have flown with American Airlines from Las Vegas to Santiago de los Caballeros to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Overall
7.0
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Food
6.4
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Overall
7.0
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Santiago de los Caballeros flight routes
Alternative routes for Las Vegas to Santiago de los Caballeros
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Complete your trip
Complete your trip to Santiago de los Caballeros by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Santiago de los Caballeros by cabin class
Find flights from Las Vegas to Santiago de los Caballeros, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Santiago de los Caballeros flights
Browse other Las Vegas and Santiago de los Caballeros flight options. Last updated on September 27, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santiago de los Caballeros
Explore flights to Santiago de los Caballeros departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Top airline flying from Las Vegas to Santiago de los Caballeros
Discover the top airline that operate flights from Las Vegas to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$662 | FlexibilityNo cancel fee | On-time71% |