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Cheap flights from Las Vegas to Santiago de los Caballeros from $205

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 1/13. 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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Cheap round-trip flights

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American Airlines Logo
10:49 pm - 9:46 pmLAS-STI
18h 57m2 stops
American Airlines Logo
6:00 am - 8:01 pmSTI-LAS
18h 01m2 stops
$455American Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Spirit Airlines Logo
12:59 am - 3:35 pmLAS-STI
10h 36m2 stops
Spirit Airlines Logo
4:40 pm - 11:43 pmSTI-LAS
11h 03m1 stop
$508Spirit Airlines
Find Deal
Wed, Feb 25 - Fri, Feb 27
Spirit Airlines Logo
11:45 pm - 2:42 amLAS-STI
22h 57m2 stops
Spirit Airlines Logo
3:43 am - 8:13 pmSTI-LAS
20h 30m2 stops
$509Spirit Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
JetBlue Logo
6:40 am - 8:39 pmLAS-STI
9h 59m1 stop
JetBlue Logo
3:01 am - 11:31 amSTI-LAS
12h 30m1 stop
$512JetBlue
Find Deal
Thu, Feb 26 - Thu, Feb 26
Spirit Airlines Logo
11:45 pm - 2:42 amLAS-STI
22h 57m2 stops
Spirit Airlines Logo
3:43 am - 8:13 pmSTI-LAS
20h 30m3 stops
$516Spirit Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
American Airlines Logo
11:33 pm - 9:46 pmLAS-STI
18h 13m1 stop
American Airlines Logo
6:00 am - 11:23 pmSTI-LAS
21h 23m1 stop
$517American Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Spirit Airlines Logo
10:58 pm - 2:42 amLAS-STI
23h 44m3 stops
Spirit Airlines Logo
3:43 am - 8:13 pmSTI-LAS
20h 30m3 stops
$527Spirit Airlines
Find Deal
Sat, Dec 13 - Tue, Dec 16
JetBlue Logo
7:00 am - 8:57 amLAS-STI
21h 57m1 stop
JetBlue Logo
10:11 am - 8:42 pmSTI-LAS
14h 31m1 stop
$529JetBlue
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
7:06 pm - 11:46 amLAS-STI
12h 40m2 stops
United Airlines Logo
6:00 am - 2:43 pmSTI-LAS
12h 43m1 stop
$853United Airlines
Find Deal
Sun, Dec 14 - Wed, Dec 17
United Airlines Logo
7:06 pm - 11:46 amLAS-STI
12h 40m2 stops
United Airlines Logo
6:00 am - 5:03 pmSTI-LAS
15h 03m2 stops
$887United Airlines
Find Deal
Sun, Dec 14 - Wed, Dec 17

American Airlines flights from Las Vegas to Santiago de los Caballeros

Our best American Airlines deals on Las Vegas to Santiago de los Caballeros flight tickets
American Airlines
Jan 17
LAS10:49 pmLas Vegas Harry Reid Intl
18h 57m
2 stops
STI9:46 pmSantiago de los Caballeros
Jan 25
STI6:00 amSantiago de los Caballeros
18h 01m
2 stops
LAS8:01 pmLas Vegas Harry Reid Intl
$455
Find similar
American Airlines
Jan 17
LAS11:33 pmLas Vegas Harry Reid Intl
18h 13m
1 stop
STI9:46 pmSantiago de los Caballeros
Jan 25
STI6:00 amSantiago de los Caballeros
21h 23m
1 stop
LAS11:23 pmLas Vegas Harry Reid Intl
$517
Find similar
American Airlines
Dec 13
LAS6:00 amLas Vegas Harry Reid Intl
10h 33m
1 stop
STI8:33 pmSantiago de los Caballeros
Dec 17
STI4:32 pmSantiago de los Caballeros
19h 37m
2 stops
LAS8:09 amLas Vegas Harry Reid Intl
$721
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
Feb 26
LAS6:40 amLas Vegas Harry Reid Intl
9h 59m
1 stop
STI8:39 pmSantiago de los Caballeros
Feb 26
STI3:01 amSantiago de los Caballeros
12h 30m
1 stop
LAS11:31 amLas Vegas Harry Reid Intl
$512
Find similar
JetBlue
Dec 13
LAS7:00 amLas Vegas Harry Reid Intl
21h 57m
1 stop
STI8:57 amSantiago de los Caballeros
Dec 17
STI10:11 amSantiago de los Caballeros
14h 31m
1 stop
LAS8:42 pmLas Vegas Harry Reid Intl
$529
Find similar
JetBlue
Jan 17
LAS11:59 pmLas Vegas Harry Reid Intl
10h 36m
1 stop
STI2:35 pmSantiago de los Caballeros
Jan 24
STI4:10 amSantiago de los Caballeros
13h 10m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
$550
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 November 6, 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

Sat 1/17

10:49 pm-9:46 pm

2 stops18h 57m

Santiago de los Caballeros

Sun 1/25

6:00 am-8:01 pm

2 stops18h 01m

$455

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 2/25

12:59 am-3:35 pm

2 stops10h 36m

Santiago de los Caballeros

Fri 2/27

4:40 pm-11:43 pm

1 stop11h 03m

$508

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 12/13

11:45 pm-2:42 am

2 stops22h 57m

Santiago de los Caballeros

Tue 12/16

3:43 am-8:13 pm

2 stops20h 30m

$509

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Thu 2/26

6:40 am-8:39 pm

1 stop9h 59m

Santiago de los Caballeros

Thu 2/26

3:01 am-11:31 am

1 stop12h 30m

$512

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 12/13

11:45 pm-2:42 am

2 stops22h 57m

Santiago de los Caballeros

Tue 12/16

3:43 am-8:13 pm

3 stops20h 30m

$516

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 1/17

11:33 pm-9:46 pm

1 stop18h 13m

Santiago de los Caballeros

Sun 1/25

6:00 am-11:23 pm

1 stop21h 23m

$517

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 12/13

10:58 pm-2:42 am

3 stops23h 44m

Santiago de los Caballeros

Tue 12/16

3:43 am-8:13 pm

3 stops20h 30m

$527

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sat 12/13

7:00 am-8:57 am

1 stop21h 57m

Santiago de los Caballeros

Wed 12/17

10:11 am-8:42 pm

1 stop14h 31m

$529

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 12/14

7:06 pm-11:46 am

2 stops12h 40m

Santiago de los Caballeros

Wed 12/17

6:00 am-2:43 pm

1 stop12h 43m

$853

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 12/14

7:06 pm-11:46 am

2 stops12h 40m

Santiago de los Caballeros

Wed 12/17

6:00 am-5:03 pm

2 stops15h 03m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 typical price of a round-trip flight between Las Vegas and Santiago de los Caballeros?

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

Direct flights

None
There are no direct flights from Las Vegas to Santiago de los Caballeros. There are no popular flight routes from Las Vegas to Santiago de los Caballeros.
Search flight deals

  • 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. 9h 51m 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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