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Cheap flights from Las Vegas to Santiago de los Caballeros from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Santiago de los Caballeros departing on 9/5. 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 Las Vegas to Santiago de los Caballeros

Cheap round-trip flights

Spirit Airlines Logo
1:55 pm - 11:05 amLAS-STI
18h 10m2 stops
Spirit Airlines Logo
12:10 pm - 9:03 pmSTI-LAS
11h 53m1 stop
$402Spirit Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Spirit Airlines Logo
10:16 pm - 11:05 amLAS-STI
9h 49m1 stop
Spirit Airlines Logo
12:10 pm - 9:03 pmSTI-LAS
11h 53m1 stop
$412Spirit Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:30 am - 11:05 amLAS-STI
25h 35m2 stops
Logo
12:10 pm - 10:45 pmSTI-LAS
13h 35m2 stops
$420
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:30 am - 11:05 amLAS-STI
25h 35m2 stops
Logo
12:10 pm - 9:09 pmSTI-LAS
35h 59m3 stops
$438
Find Deal
Fri, Sep 12 - Fri, Sep 19
American Airlines Logo
6:15 am - 8:48 pmLAS-STI
11h 33m2 stops
American Airlines Logo
7:00 am - 8:41 pmSTI-LAS
16h 41m2 stops
$452American Airlines
Find Deal
Thu, Aug 21 - Thu, Aug 28
Spirit Airlines Logo
9:00 am - 9:15 amLAS-STI
21h 15m2 stops
Spirit Airlines Logo
10:20 am - 4:08 pmSTI-LAS
8h 48m1 stop
$465Spirit Airlines
Find Deal
Thu, Aug 21 - Thu, Aug 28
JetBlue Logo
7:00 am - 11:36 pmLAS-STI
12h 36m1 stop
JetBlue Logo
10:46 am - 10:49 pmSTI-LAS
16h 03m1 stop
$486JetBlue
Find Deal
Wed, Nov 5 - Mon, Nov 10
JetBlue Logo
10:31 am - 2:28 amLAS-STI
11h 57m1 stop
JetBlue Logo
4:41 am - 12:34 amSTI-LAS
23h 53m1 stop
$496JetBlue
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
12:50 am - 3:30 pmLAS-STI
10h 40m1 stop
American Airlines Logo
4:36 pm - 11:59 pmSTI-LAS
11h 23m1 stop
$515American Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10
Delta Logo
5:45 pm - 1:26 pmLAS-STI
15h 41m2 stops
Delta Logo
9:59 pm - 12:38 pmSTI-LAS
18h 39m2 stops
$519Delta
Find Deal
Wed, Nov 5 - Mon, Nov 10

Spirit Airlines flights from Las Vegas to Santiago de los Caballeros

Our best Spirit Airlines deals on Las Vegas to Santiago de los Caballeros flight tickets
Spirit Airlines
Sep 12
LAS1:55 pmLas Vegas Harry Reid Intl
18h 10m
2 stops
STI11:05 amSantiago de los Caballeros
Sep 19
STI12:10 pmSantiago de los Caballeros
11h 53m
1 stop
LAS9:03 pmLas Vegas Harry Reid Intl
$402
Find similar
Spirit Airlines
Sep 12
LAS10:16 pmLas Vegas Harry Reid Intl
9h 49m
1 stop
STI11:05 amSantiago de los Caballeros
Sep 19
STI12:10 pmSantiago de los Caballeros
11h 53m
1 stop
LAS9:03 pmLas Vegas Harry Reid Intl
$412
Find similar
Spirit Airlines
Aug 21
LAS9:00 amLas Vegas Harry Reid Intl
21h 15m
2 stops
STI9:15 amSantiago de los Caballeros
Aug 28
STI10:20 amSantiago de los Caballeros
8h 48m
1 stop
LAS4:08 pmLas Vegas Harry Reid Intl
$465
Find similar

JetBlue flights from Las Vegas to Santiago de los Caballeros

Our best JetBlue deals on Las Vegas to Santiago de los Caballeros flight tickets
JetBlue
Nov 5
LAS7:00 amLas Vegas Harry Reid Intl
12h 36m
1 stop
STI11:36 pmSantiago de los Caballeros
Nov 10
STI10:46 amSantiago de los Caballeros
16h 03m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
$486
Find similar
JetBlue
Nov 5
LAS10:31 amLas Vegas Harry Reid Intl
11h 57m
1 stop
STI2:28 amSantiago de los Caballeros
Nov 9
STI4:41 amSantiago de los Caballeros
23h 53m
1 stop
LAS12:34 amLas Vegas Harry Reid Intl
$496
Find similar
JetBlue
Sep 12
LAS7:00 amLas Vegas Harry Reid Intl
11h 27m
1 stop
STI9:27 pmSantiago de los Caballeros
Sep 18
STI3:20 amSantiago de los Caballeros
17h 42m
1 stop
LAS6:02 pmLas Vegas Harry Reid Intl
$574
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Price

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 9/12

1:55 pm-11:05 am

2 stops18h 10m

Santiago de los Caballeros

Fri 9/19

12:10 pm-9:03 pm

1 stop11h 53m

$402

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 9/12

10:16 pm-11:05 am

1 stop9h 49m

Santiago de los Caballeros

Fri 9/19

12:10 pm-9:03 pm

1 stop11h 53m

$412

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 9/12

6:30 am-11:05 am

2 stops25h 35m

Santiago de los Caballeros

Fri 9/19

12:10 pm-10:45 pm

2 stops13h 35m

$420

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 9/12

6:30 am-11:05 am

2 stops25h 35m

Santiago de los Caballeros

Fri 9/19

12:10 pm-9:09 pm

3 stops35h 59m

$438

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 8/21

6:15 am-8:48 pm

2 stops11h 33m

Santiago de los Caballeros

Thu 8/28

7:00 am-8:41 pm

2 stops16h 41m

$452

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 8/21

9:00 am-9:15 am

2 stops21h 15m

Santiago de los Caballeros

Thu 8/28

10:20 am-4:08 pm

1 stop8h 48m

$465

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 11/5

7:00 am-11:36 pm

1 stop12h 36m

Santiago de los Caballeros

Mon 11/10

10:46 am-10:49 pm

1 stop16h 03m

$486

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 11/5

10:31 am-2:28 am

1 stop11h 57m

Santiago de los Caballeros

Sun 11/9

4:41 am-12:34 am

1 stop23h 53m

$496

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 11/4

12:50 am-3:30 pm

1 stop10h 40m

Santiago de los Caballeros

Mon 11/10

4:36 pm-11:59 pm

1 stop11h 23m

$515

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 11/5

5:45 pm-1:26 pm

2 stops15h 41m

Santiago de los Caballeros

Mon 11/10

9:59 pm-12:38 pm

2 stops18h 39m

$519

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 Las Vegas 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 day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Las Vegas to Santiago de los Caballeros is on a Thursday when prices can be found for as low as $522. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Santiago de los Caballeros for around $770.

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

Our data shows that the cheapest Las Vegas 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 $452. In the evening is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $628 per ticket.

When to book flights from Las Vegas to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas 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 Las Vegas to Santiago de los Caballeros (LAS to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Santiago de los Caballeros

Best Price Found

$180

Fastest flight time

8h 00m

Direct flights

None

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Las Vegas in the past 72 hours is $180. The best round-trip flight deal from Las Vegas to Santiago de los Caballeros found on momondo in the last 72 hours is $402.
The fastest flight from Las Vegas to Santiago de los Caballeros takes 8h 00m
There are no direct flights from Las Vegas to Santiago de los Caballeros. Popular non-direct route for this connection is Las Vegas Harry Reid Intl 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 Las Vegas Harry Reid Intl to Santiago de los Caballeros by plane?

    There are 2918.4 mi between Las Vegas Harry Reid Intl and Santiago de los Caballeros. 8h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Santiago de los Caballeros Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Santiago de los Caballeros Airport were last updated today.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl 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 Las Vegas to Santiago de los Caballeros?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Las Vegas.

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

Yes. All flights to Santiago de los Caballeros from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Santiago de los Caballeros?

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

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

Price alerts on flights to Santiago de los Caballeros from Las Vegas 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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