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Cheap flights from Las Vegas to Santiago de los Caballeros from $243

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 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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.
American Airlines Logo
2:18 pm - 12:23 pm
LAS
-
STI
19h 05m
2 stops
American Airlines Logo
1:32 pm - 10:32 pm
STI
-
LAS
12h 00m
1 stop
$546American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
7:00 am - 12:23 pm
LAS
-
STI
26h 23m
1 stop
American Airlines Logo
1:32 pm - 10:32 pm
STI
-
LAS
12h 00m
1 stop
$555American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
10:20 pm - 12:23 pm
LAS
-
STI
11h 03m
1 stop
American Airlines Logo
1:32 pm - 8:24 pm
STI
-
LAS
9h 52m
1 stop
$577American Airlines
Mon, Apr 27 - Tue, May 12
Delta Logo
3:30 pm - 12:10 pm
LAS
-
STI
17h 40m
1 stop
Delta Logo
6:00 am - 9:03 pm
STI
-
LAS
18h 03m
2 stops
$582Delta
Mon, Apr 27 - Tue, May 12
Multiple Airlines Logo
10:35 pm - 9:54 am
LAS
-
STI
32h 19m
1 stop
Multiple Airlines Logo
11:00 am - 1:10 am
STI
-
LAS
17h 10m
1 stop
$583Multiple Airlines
Fri, Jun 19 - Sat, Jun 27
American Airlines Logo
2:18 pm - 12:23 pm
LAS
-
STI
19h 05m
2 stops
American Airlines Logo
1:32 pm - 9:06 am
STI
-
LAS
22h 34m
2 stops
$605American Airlines
Wed, May 6 - Wed, May 13
JetBlue Logo
10:35 pm - 2:36 pm
LAS
-
STI
13h 01m
1 stop
JetBlue Logo
3:51 pm - 10:25 pm
STI
-
LAS
9h 34m
1 stop
$640JetBlue
Mon, Aug 31 - Thu, Sep 3
JetBlue Logo
6:00 am - 11:59 pm
LAS
-
STI
14h 59m
1 stop
JetBlue Logo
7:56 pm - 9:40 am
STI
-
LAS
16h 44m
1 stop
$696JetBlue
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
4:57 pm - 3:12 pm
LAS
-
STI
19h 15m
3 stops
United Airlines Logo
6:00 am - 6:28 pm
STI
-
LAS
15h 28m
2 stops
$702United Airlines
Mon, Apr 27 - Tue, May 12
Multiple Airlines Logo
11:59 pm - 3:25 pm
LAS
-
STI
12h 26m
2 stops
Multiple Airlines Logo
2:41 pm - 1:10 am
STI
-
LAS
13h 29m
1 stop
$759Multiple Airlines
Fri, Jun 19 - Sat, Jun 27

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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
May 6
LAS2:18 pmLas Vegas Harry Reid Intl
19h 05m
2 stops
STI12:23 pmSantiago de los Caballeros
May 13
STI1:32 pmSantiago de los Caballeros
12h 00m
1 stop
LAS10:32 pmLas Vegas Harry Reid Intl
$546
American Airlines
May 6
LAS7:00 amLas Vegas Harry Reid Intl
26h 23m
1 stop
STI12:23 pmSantiago de los Caballeros
May 13
STI1:32 pmSantiago de los Caballeros
12h 00m
1 stop
LAS10:32 pmLas Vegas Harry Reid Intl
$555
American Airlines
Apr 27
LAS10:20 pmLas Vegas Harry Reid Intl
11h 03m
1 stop
STI12:23 pmSantiago de los Caballeros
May 12
STI1:32 pmSantiago de los Caballeros
9h 52m
1 stop
LAS8:24 pmLas Vegas Harry Reid Intl
$577

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 31
LAS10:35 pmLas Vegas Harry Reid Intl
13h 01m
1 stop
STI2:36 pmSantiago de los Caballeros
Sep 3
STI3:51 pmSantiago de los Caballeros
9h 34m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
$640
JetBlue
Jun 1
LAS6:00 amLas Vegas Harry Reid Intl
14h 59m
1 stop
STI11:59 pmSantiago de los Caballeros
Jun 5
STI7:56 pmSantiago de los Caballeros
16h 44m
1 stop
LAS9:40 amLas Vegas Harry Reid Intl
$696

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 April 17, 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

Wed 5/6

2:18 pm-12:23 pm

2 stops19h 05m

Santiago de los Caballeros

Wed 5/13

1:32 pm-10:32 pm

1 stop12h 00m

$546

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 5/6

7:00 am-12:23 pm

1 stop26h 23m

Santiago de los Caballeros

Wed 5/13

1:32 pm-10:32 pm

1 stop12h 00m

$555
Quickest round-trip

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 4/27

10:20 pm-12:23 pm

1 stop11h 03m

Santiago de los Caballeros

Tue 5/12

1:32 pm-8:24 pm

1 stop9h 52m

$577

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 4/27

3:30 pm-12:10 pm

1 stop17h 40m

Santiago de los Caballeros

Tue 5/12

6:00 am-9:03 pm

2 stops18h 03m

$582

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 6/19

10:35 pm-9:54 am

1 stop32h 19m

Santiago de los Caballeros

Sat 6/27

11:00 am-1:10 am

1 stop17h 10m

$583

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Wed 5/6

2:18 pm-12:23 pm

2 stops19h 05m

Santiago de los Caballeros

Wed 5/13

1:32 pm-9:06 am

2 stops22h 34m

$605

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 8/31

10:35 pm-2:36 pm

1 stop13h 01m

Santiago de los Caballeros

Thu 9/3

3:51 pm-10:25 pm

1 stop9h 34m

$640

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 6/1

6:00 am-11:59 pm

1 stop14h 59m

Santiago de los Caballeros

Fri 6/5

7:56 pm-9:40 am

1 stop16h 44m

$696

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 4/27

4:57 pm-3:12 pm

3 stops19h 15m

Santiago de los Caballeros

Tue 5/12

6:00 am-6:28 pm

2 stops15h 28m

$702

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Fri 6/19

11:59 pm-3:25 pm

2 stops12h 26m

Santiago de los Caballeros

Sat 6/27

2:41 pm-1:10 am

1 stop13h 29m

$759

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 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

12h 01m

Direct flights

None
The fastest flight from Las Vegas to Santiago de los Caballeros takes 12h 01m
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. 12h 01m 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
11,583 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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