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Cheap flights from Las Vegas to Santiago de los Caballeros from $284

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 10/26. 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

Enter your travel dates to find the best prices.
Delta Logo
11:36 pm - 7:06 pm
LAS
-
STI
16h 30m
1 stop
Delta Logo
9:31 pm - 2:54 pm
STI
-
LAS
21h 23m
1 stop
$592Delta
Mon, Oct 26 - Tue, Nov 3
Delta Logo
7:50 pm - 12:03 pm
LAS
-
STI
13h 13m
2 stops
Delta Logo
9:31 pm - 12:36 pm
STI
-
LAS
19h 05m
2 stops
$597Delta
Mon, Oct 26 - Tue, Nov 3
Frontier Logo
10:35 pm - 9:54 am
LAS
-
STI
32h 19m
1 stop
Frontier Logo
11:09 am - 1:23 pm
STI
-
LAS
29h 14m
1 stop
$611Frontier
Sun, Jun 14 - Sun, Jun 28
American Airlines Logo
6:00 am - 9:29 pm
LAS
-
STI
12h 29m
1 stop
American Airlines Logo
7:00 am - 10:25 pm
STI
-
LAS
18h 25m
2 stops
$642American Airlines
Fri, Jul 10 - Fri, Jul 17
Frontier Logo
10:35 pm - 9:54 am
LAS
-
STI
32h 19m
1 stop
Frontier Logo
11:09 am - 1:23 pm
STI
-
LAS
29h 14m
1 stop
$650Frontier
Sun, Jun 14 - Sun, Jun 28
JetBlue Logo
11:13 am - 11:51 pm
LAS
-
STI
9h 38m
1 stop
JetBlue Logo
3:51 pm - 10:25 pm
STI
-
LAS
9h 34m
1 stop
$661JetBlue
Tue, Aug 25 - Thu, Aug 27
American Airlines Logo
11:30 pm - 9:12 pm
LAS
-
STI
18h 42m
1 stop
American Airlines Logo
7:04 am - 7:15 pm
STI
-
LAS
15h 11m
2 stops
$667American Airlines
Mon, Jun 15 - Thu, Jun 25
American Airlines Logo
11:45 pm - 9:12 pm
LAS
-
STI
18h 27m
2 stops
American Airlines Logo
7:04 am - 10:40 pm
STI
-
LAS
18h 36m
2 stops
$677American Airlines
Mon, Jun 15 - Thu, Jun 25
Frontier Logo
10:35 pm - 9:54 am
LAS
-
STI
32h 19m
1 stop
Frontier Logo
11:09 am - 1:23 pm
STI
-
LAS
29h 14m
1 stop
$681Frontier
Sun, Jun 14 - Thu, Jun 25
JetBlue Logo
7:00 am - 11:51 pm
LAS
-
STI
13h 51m
1 stop
JetBlue Logo
3:51 pm - 10:25 pm
STI
-
LAS
9h 34m
1 stop
$704JetBlue
Tue, Aug 25 - Thu, Aug 27

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
Aug 25
LAS11:13 amLas Vegas Harry Reid Intl
9h 38m
1 stop
STI11:51 pmSantiago de los Caballeros
Aug 27
STI3:51 pmSantiago de los Caballeros
9h 34m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
$661
JetBlue
Aug 25
LAS7:00 amLas Vegas Harry Reid Intl
13h 51m
1 stop
STI11:51 pmSantiago de los Caballeros
Aug 27
STI3:51 pmSantiago de los Caballeros
9h 34m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
$704
JetBlue
Sep 29
LAS7:00 amLas Vegas Harry Reid Intl
13h 51m
1 stop
STI11:51 pmSantiago de los Caballeros
Oct 1
STI5:01 amSantiago de los Caballeros
15h 12m
1 stop
LAS5:13 pmLas Vegas Harry Reid Intl
$792

Frontier flights from Las Vegas to Santiago de los Caballeros

Our best Frontier deals on Las Vegas to Santiago de los Caballeros flight tickets
Frontier
Jun 14
LAS10:35 pmLas Vegas Harry Reid Intl
32h 19m
1 stop
STI9:54 amSantiago de los Caballeros
Jun 28
STI11:09 amSantiago de los Caballeros
29h 14m
1 stop
LAS1:23 pmLas Vegas Harry Reid Intl
$611
Frontier
Jun 14
LAS10:35 pmLas Vegas Harry Reid Intl
32h 19m
1 stop
STI9:54 amSantiago de los Caballeros
Jun 28
STI11:09 amSantiago de los Caballeros
29h 14m
1 stop
LAS1:23 pmLas Vegas Harry Reid Intl
$650
Frontier
Jun 14
LAS10:35 pmLas Vegas Harry Reid Intl
32h 19m
1 stop
STI9:54 amSantiago de los Caballeros
Jun 25
STI11:09 amSantiago de los Caballeros
29h 14m
1 stop
LAS1:23 pmLas Vegas Harry Reid Intl
$681

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 May 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

Price

Cheapest round-trip

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 10/26

11:36 pm-7:06 pm

1 stop16h 30m

Santiago de los Caballeros

Tue 11/3

9:31 pm-2:54 pm

1 stop21h 23m

$592

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 10/26

7:50 pm-12:03 pm

2 stops13h 13m

Santiago de los Caballeros

Tue 11/3

9:31 pm-12:36 pm

2 stops19h 05m

$597

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 6/14

10:35 pm-9:54 am

1 stop32h 19m

Santiago de los Caballeros

Sun 6/28

11:09 am-1:23 pm

1 stop29h 14m

$611

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 7/10

6:00 am-9:29 pm

1 stop12h 29m

Santiago de los Caballeros

Fri 7/17

7:00 am-10:25 pm

2 stops18h 25m

$642

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 6/14

10:35 pm-9:54 am

1 stop32h 19m

Santiago de los Caballeros

Sun 6/28

11:09 am-1:23 pm

1 stop29h 14m

$650
Quickest round-trip

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 8/25

11:13 am-11:51 pm

1 stop9h 38m

Santiago de los Caballeros

Thu 8/27

3:51 pm-10:25 pm

1 stop9h 34m

$661

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 6/15

11:30 pm-9:12 pm

1 stop18h 42m

Santiago de los Caballeros

Thu 6/25

7:04 am-7:15 pm

2 stops15h 11m

$667

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 6/15

11:45 pm-9:12 pm

2 stops18h 27m

Santiago de los Caballeros

Thu 6/25

7:04 am-10:40 pm

2 stops18h 36m

$677

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 6/14

10:35 pm-9:54 am

1 stop32h 19m

Santiago de los Caballeros

Thu 6/25

11:09 am-1:23 pm

1 stop29h 14m

$681

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 8/25

7:00 am-11:51 pm

1 stop13h 51m

Santiago de los Caballeros

Thu 8/27

3:51 pm-10:25 pm

1 stop9h 34m

$704

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

What is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Las Vegas is in October. Flight prices, which tend to average around $415, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $417.

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

Fastest flight time

13h 51m

Direct flights

None
The fastest flight from Las Vegas to Santiago de los Caballeros takes 13h 51m
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

Frequently asked questions about flying from Las Vegas to Santiago de los Caballeros

  • 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. 13h 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 many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Santiago de los Caballeros Airport?

  • 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.

  • What is the most popular airline from Las Vegas to Santiago de los Caballeros?

Best airlines flying from Las Vegas to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Las Vegas to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $533Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights

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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