Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Santiago de los Caballeros from $356

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 12/24. 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
1 adult, Economy, 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
11:35 pm - 9:29 pm
LAS
-
STI
18h 54m
1 stop
American Airlines Logo
8:30 am - 3:16 pm
STI
-
LAS
9h 46m
1 stop
$712American Airlines
Tue, Jul 28 - Tue, Aug 18
American Airlines Logo
12:59 am - 9:29 pm
LAS
-
STI
17h 30m
2 stops
American Airlines Logo
8:30 am - 10:35 pm
STI
-
LAS
17h 05m
2 stops
$717American Airlines
Mon, Jul 27 - Tue, Aug 18
American Airlines Logo
11:35 pm - 9:29 pm
LAS
-
STI
18h 54m
1 stop
American Airlines Logo
8:30 am - 3:16 pm
STI
-
LAS
9h 46m
1 stop
$728American Airlines
Tue, Jul 28 - Tue, Aug 18
American Airlines Logo
11:35 pm - 9:29 pm
LAS
-
STI
18h 54m
1 stop
American Airlines Logo
8:30 am - 3:16 pm
STI
-
LAS
9h 46m
1 stop
$732American Airlines
Tue, Jul 28 - Tue, Aug 18
American Airlines Logo
12:59 am - 9:29 pm
LAS
-
STI
17h 30m
2 stops
American Airlines Logo
8:30 am - 10:35 pm
STI
-
LAS
17h 05m
2 stops
$733American Airlines
Mon, Jul 27 - Tue, Aug 18
American Airlines Logo
11:59 pm - 9:29 pm
LAS
-
STI
18h 30m
2 stops
American Airlines Logo
8:30 am - 9:10 pm
STI
-
LAS
15h 40m
2 stops
$737American Airlines
Tue, Jul 28 - Tue, Aug 18
JetBlue Logo
10:34 pm - 2:45 pm
LAS
-
STI
13h 11m
1 stop
JetBlue Logo
3:55 pm - 10:49 pm
STI
-
LAS
9h 54m
1 stop
$754JetBlue
Mon, Oct 12 - Fri, Oct 16
JetBlue Logo
7:00 am - 8:36 pm
LAS
-
STI
10h 36m
1 stop
JetBlue Logo
8:13 am - 10:25 am
STI
-
LAS
29h 12m
1 stop
$764JetBlue
Tue, Aug 11 - Mon, Aug 17
United Airlines Logo
12:59 am - 10:52 pm
LAS
-
STI
18h 53m
2 stops
United Airlines Logo
6:00 am - 8:04 pm
STI
-
LAS
17h 04m
2 stops
$767United Airlines
Sun, Oct 11 - Fri, Oct 16
American Airlines Logo
11:59 pm - 8:03 pm
LAS
-
STI
17h 04m
2 stops
American Airlines Logo
7:00 am - 10:35 pm
STI
-
LAS
18h 35m
2 stops
$770American Airlines
Tue, Aug 11 - Mon, Aug 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Jul 28
LAS11:35 pmLas Vegas Harry Reid Intl
18h 54m
1 stop
STI9:29 pmSantiago de los Caballeros
Aug 18
STI8:30 amSantiago de los Caballeros
9h 46m
1 stop
LAS3:16 pmLas Vegas Harry Reid Intl
$712
American Airlines
Jul 27
LAS12:59 amLas Vegas Harry Reid Intl
17h 30m
2 stops
STI9:29 pmSantiago de los Caballeros
Aug 18
STI8:30 amSantiago de los Caballeros
17h 05m
2 stops
LAS10:35 pmLas Vegas Harry Reid Intl
$717
American Airlines
Jul 28
LAS11:35 pmLas Vegas Harry Reid Intl
18h 54m
1 stop
STI9:29 pmSantiago de los Caballeros
Aug 18
STI8:30 amSantiago de los Caballeros
9h 46m
1 stop
LAS3:16 pmLas Vegas Harry Reid Intl
$728

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
Oct 12
LAS10:34 pmLas Vegas Harry Reid Intl
13h 11m
1 stop
STI2:45 pmSantiago de los Caballeros
Oct 16
STI3:55 pmSantiago de los Caballeros
9h 54m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
$754
JetBlue
Aug 11
LAS7:00 amLas Vegas Harry Reid Intl
10h 36m
1 stop
STI8:36 pmSantiago de los Caballeros
Aug 17
STI8:13 amSantiago de los Caballeros
29h 12m
1 stop
LAS10:25 amLas Vegas Harry Reid Intl
$764

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 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

Tue 7/28

11:35 pm-9:29 pm

1 stop18h 54m

Santiago de los Caballeros

Tue 8/18

8:30 am-3:16 pm

1 stop9h 46m

$712

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 7/27

12:59 am-9:29 pm

2 stops17h 30m

Santiago de los Caballeros

Tue 8/18

8:30 am-10:35 pm

2 stops17h 05m

$717

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 7/28

11:35 pm-9:29 pm

1 stop18h 54m

Santiago de los Caballeros

Tue 8/18

8:30 am-3:16 pm

1 stop9h 46m

$728

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 7/28

11:35 pm-9:29 pm

1 stop18h 54m

Santiago de los Caballeros

Tue 8/18

8:30 am-3:16 pm

1 stop9h 46m

$732

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 7/27

12:59 am-9:29 pm

2 stops17h 30m

Santiago de los Caballeros

Tue 8/18

8:30 am-10:35 pm

2 stops17h 05m

$733

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 7/28

11:59 pm-9:29 pm

2 stops18h 30m

Santiago de los Caballeros

Tue 8/18

8:30 am-9:10 pm

2 stops15h 40m

$737
Quickest round-trip

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Mon 10/12

10:34 pm-2:45 pm

1 stop13h 11m

Santiago de los Caballeros

Fri 10/16

3:55 pm-10:49 pm

1 stop9h 54m

$754

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 8/11

7:00 am-8:36 pm

1 stop10h 36m

Santiago de los Caballeros

Mon 8/17

8:13 am-10:25 am

1 stop29h 12m

$764

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Sun 10/11

12:59 am-10:52 pm

2 stops18h 53m

Santiago de los Caballeros

Fri 10/16

6:00 am-8:04 pm

2 stops17h 04m

$767

Las VegasSantiago de los Caballeros

LAS - STI

LASSTI

Las Vegas Harry Reid Intl

Tue 8/11

11:59 pm-8:03 pm

2 stops17h 04m

Santiago de los Caballeros

Mon 8/17

7:00 am-10:35 pm

2 stops18h 35m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 February. Flight prices, which tend to average around $417, 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 February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $444.

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 11m

Direct flights

None
The fastest flight from Las Vegas to Santiago de los Caballeros takes 13h 11m
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 11m 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
11,816 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.

An easier way to manage your Santiago de los Caballeros trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/16
Sun 8/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic