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Cheap flights from Raleigh to Santiago de los Caballeros from $154

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 2:53 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
7h 53m1 stop Newark
United Airlines Logo
12:55 pm - 11:50 pmSTI  Santiago de los Caballeros-RDU Raleigh-Durham
11h 55m1 stop Newark
$365United Airlines
Tue, Nov 3 - Thu, Nov 12
American Airlines Logo
5:38 pm - 4:08 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
21h 30m2 stops Charlotte Douglas Miami
American Airlines Logo
4:58 pm - 10:25 amSTI  Santiago de los Caballeros-RDU Raleigh-Durham
18h 27m2 stops Miami Philadelphia
$375American Airlines
Mon, Nov 9 - Wed, Nov 25
American Airlines Logo
7:21 pm - 4:08 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
19h 47m2 stops Charlotte Douglas Miami
American Airlines Logo
4:58 pm - 12:25 amSTI  Santiago de los Caballeros-RDU Raleigh-Durham
8h 27m1 stop Miami
$375American Airlines
Mon, Nov 9 - Wed, Nov 25
JetBlue Logo
6:30 am - 3:23 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
7h 53m1 stop Fort Lauderdale
JetBlue Logo
10:45 pm - 10:39 amSTI  Santiago de los Caballeros-RDU Raleigh-Durham
12h 54m1 stop New York John F Kennedy Intl
$383JetBlue
Sun, Nov 15 - Thu, Nov 19
JetBlue Logo
6:30 am - 3:23 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
7h 53m1 stop Fort Lauderdale
JetBlue Logo
5:01 am - 12:50 pmSTI  Santiago de los Caballeros-RDU Raleigh-Durham
8h 49m1 stop Fort Lauderdale
$384JetBlue
Sun, Nov 15 - Thu, Nov 19
Delta Logo
3:39 pm - 12:59 amRDU  Raleigh-Durham-STI Santiago de los Caballeros
8h 20m1 stop New York John F Kennedy Intl
Delta Logo
7:00 am - 6:49 pmSTI  Santiago de los Caballeros-RDU Raleigh-Durham
12h 49m1 stop New York John F Kennedy Intl
$433Delta
Mon, Nov 23 - Fri, Nov 27
Delta Logo
10:25 am - 12:59 amRDU  Raleigh-Durham-STI Santiago de los Caballeros
13h 34m1 stop New York John F Kennedy Intl
Delta Logo
7:00 am - 2:48 pmSTI  Santiago de los Caballeros-RDU Raleigh-Durham
8h 48m1 stop New York John F Kennedy Intl
$437Delta
Fri, Nov 13 - Mon, Nov 16
United Airlines Logo
7:00 am - 11:51 pmRDU  Raleigh-Durham-STI Santiago de los Caballeros
15h 51m1 stop Newark
United Airlines Logo
4:00 pm - 11:50 pmSTI  Santiago de los Caballeros-RDU Raleigh-Durham
8h 50m1 stop Newark
$450United Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
6:20 pm - 12:57 amRDU  Raleigh-Durham-STI Santiago de los Caballeros
5h 37m1 stop Fort Lauderdale
Multiple Airlines Logo
1:19 pm - 7:44 amSTI  Santiago de los Caballeros-RDU Raleigh-Durham
19h 25m1 stop Philadelphia
$649Multiple Airlines
Tue, Dec 1 - Thu, Jan 14
Multiple Airlines Logo
1:50 pm - 12:57 amRDU  Raleigh-Durham-STI Santiago de los Caballeros
10h 07m1 stop Fort Lauderdale
Multiple Airlines Logo
5:14 pm - 8:54 amSTI  Santiago de los Caballeros-RDU Raleigh-Durham
16h 40m1 stop Philadelphia
$793Multiple Airlines
Sat, Dec 12 - Sun, Dec 27

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United Airlines flights from Raleigh to Santiago de los Caballeros

Our best United Airlines deals on Raleigh to Santiago de los Caballeros flight tickets
United Airlines
Nov 3
RDU6:00 amRaleigh-Durham
7h 53m
1 stop
STI2:53 pmSantiago de los Caballeros
Nov 12
STI12:55 pmSantiago de los Caballeros
11h 55m
1 stop
RDU11:50 pmRaleigh-Durham
$365
United Airlines
Dec 2
RDU7:00 amRaleigh-Durham
15h 51m
1 stop
STI11:51 pmSantiago de los Caballeros
Dec 9
STI4:00 pmSantiago de los Caballeros
8h 50m
1 stop
RDU11:50 pmRaleigh-Durham
$450
United Airlines
Nov 25
RDU6:00 amRaleigh-Durham
7h 53m
1 stop
STI2:53 pmSantiago de los Caballeros
Dec 7
STI6:00 amSantiago de los Caballeros
16h 20m
1 stop
RDU9:20 pmRaleigh-Durham
$457

American Airlines flights from Raleigh to Santiago de los Caballeros

Our best American Airlines deals on Raleigh to Santiago de los Caballeros flight tickets
American Airlines
Nov 9
RDU7:21 pmRaleigh-Durham
19h 47m
2 stops
STI4:08 pmSantiago de los Caballeros
Nov 25
STI4:58 pmSantiago de los Caballeros
8h 27m
1 stop
RDU12:25 amRaleigh-Durham
$375
American Airlines
Nov 2
RDU7:21 pmRaleigh-Durham
19h 47m
2 stops
STI4:08 pmSantiago de los Caballeros
Nov 12
STI5:08 pmSantiago de los Caballeros
18h 17m
2 stops
RDU10:25 amRaleigh-Durham
$378
American Airlines
Nov 9
RDU7:51 pmRaleigh-Durham
19h 17m
1 stop
STI4:08 pmSantiago de los Caballeros
Nov 25
STI4:58 pmSantiago de los Caballeros
8h 27m
1 stop
RDU12:25 amRaleigh-Durham
$379

momondo Fare Finder

 
Use the filters below to find and compare flights from Raleigh to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Tue 11/3

6:00 am-2:53 pm

1 stop7h 53m

Santiago de los Caballeros

Thu 11/12

12:55 pm-11:50 pm

1 stop11h 55m

$365

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Mon 11/9

5:38 pm-4:08 pm

2 stops21h 30m

Santiago de los Caballeros

Wed 11/25

4:58 pm-10:25 am

2 stops18h 27m

$375

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Mon 11/9

7:21 pm-4:08 pm

2 stops19h 47m

Santiago de los Caballeros

Wed 11/25

4:58 pm-12:25 am

1 stop8h 27m

$375

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Sun 11/15

6:30 am-3:23 pm

1 stop7h 53m

Santiago de los Caballeros

Thu 11/19

10:45 pm-10:39 am

1 stop12h 54m

$383
Quickest round-trip

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Sun 11/15

6:30 am-3:23 pm

1 stop7h 53m

Santiago de los Caballeros

Thu 11/19

5:01 am-12:50 pm

1 stop8h 49m

$384

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Mon 11/23

3:39 pm-12:59 am

1 stop8h 20m

Santiago de los Caballeros

Fri 11/27

7:00 am-6:49 pm

1 stop12h 49m

$433

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Fri 11/13

10:25 am-12:59 am

1 stop13h 34m

Santiago de los Caballeros

Mon 11/16

7:00 am-2:48 pm

1 stop8h 48m

$437

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Wed 12/2

7:00 am-11:51 pm

1 stop15h 51m

Santiago de los Caballeros

Wed 12/9

4:00 pm-11:50 pm

1 stop8h 50m

$450

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Tue 12/1

6:20 pm-12:57 am

1 stop5h 37m

Santiago de los Caballeros

Thu 1/14

1:19 pm-7:44 am

1 stop19h 25m

$649

RaleighSantiago de los Caballeros

RDU Raleigh-Durham - STI Santiago de los Caballeros

RDUSTI

Raleigh-Durham

Sat 12/12

1:50 pm-12:57 am

1 stop10h 07m

Santiago de los Caballeros

Sun 12/27

5:14 pm-8:54 am

1 stop16h 40m

$793

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 Raleigh 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 Raleigh and Santiago de los Caballeros?

Prices are currently typical for flights on this route.

Typical prices usually range from $356 to $453.
The lowest price recently found on this route was $365.

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

The cheapest month to fly to Santiago de los Caballeros from Raleigh is in November. Flight prices, which tend to average around $364, 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 November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $401.

How far in advance should I book a flight from Raleigh to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $499 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Raleigh for as low as $423 on momondo.

How have Raleigh to Santiago de los Caballeros flight prices changed over time?

As of October 2026, prices for Raleigh to Santiago de los Caballeros flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Raleigh to Santiago de los Caballeros

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

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

Best Price Found

$154

Fastest flight time

5h 45m

Direct flights

None
The best one-way flight to Santiago de los Caballeros from Raleigh in the past 72 hours is $154. The best round-trip flight deal from Raleigh to Santiago de los Caballeros found on momondo in the last 72 hours is $365.
The fastest flight from Raleigh to Santiago de los Caballeros takes 5h 45m
There are no direct flights from Raleigh to Santiago de los Caballeros. There are no popular flight routes from Raleigh to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Raleigh to Santiago de los Caballeros

  • How far is Raleigh-Durham to Santiago de los Caballeros by plane?

    Santiago de los Caballeros is 1226.0 mi away from Raleigh-Durham. Flights usually cover this in 5h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Santiago de los Caballeros Airport?

    Prices for flights from Raleigh-Durham Airport to Santiago de los Caballeros Airport are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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 Raleigh to Santiago de los Caballeros?

Best airlines flying from Raleigh to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Raleigh to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $261Free CancellationRating
7.3
10,401 reviews
Search United Airlines flights
American AirlinesPriceFrom $334Free CancellationRating
7.0
12,186 reviews
Search American Airlines flights
DeltaPriceFrom $342Free CancellationRating
7.8
8,661 reviews
Search Delta flights
JetBluePriceFrom $349Free CancellationRating
7.1
3,059 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Santiago de los Caballeros?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Santiago de los Caballeros for you.

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

Flights from Raleigh to Santiago de los Caballeros with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de los Caballeros from Raleigh.

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

If you are not ready to book a flight from Raleigh to Santiago de los Caballeros now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago de los Caballeros and let you know when they change.

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