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Cheap flights from Raleigh to Santiago de los Caballeros from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Santiago de los Caballeros departing on 8/23. 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 Raleigh to Santiago de los Caballeros

Cheap round-trip flights

Spirit Airlines Logo
8:38 pm - 9:50 amRDU-STI
13h 12m1 stop
Spirit Airlines Logo
10:55 am - 7:43 pmSTI-RDU
8h 48m1 stop
$287Spirit Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
Spirit Airlines Logo
7:37 pm - 9:15 amRDU-STI
13h 38m1 stop
Spirit Airlines Logo
10:20 am - 6:31 pmSTI-RDU
8h 11m1 stop
$319Spirit Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
6:00 am - 8:48 pmRDU-STI
14h 48m1 stop
American Airlines Logo
1:29 pm - 10:03 pmSTI-RDU
8h 34m1 stop
$395American Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
American Airlines Logo
6:00 am - 8:48 pmRDU-STI
14h 48m1 stop
American Airlines Logo
1:29 pm - 8:13 amSTI-RDU
18h 44m2 stops
$399American Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
Logo
10:57 am - 9:15 amRDU-STI
22h 18m2 stops
Logo
10:20 am - 6:31 pmSTI-RDU
8h 11m1 stop
$401
Find Deal
Sat, Aug 23 - Sat, Aug 30
Delta Logo
7:10 am - 7:38 pmRDU-STI
11h 28m1 stop
Delta Logo
2:55 pm - 10:52 pmSTI-RDU
8h 57m1 stop
$433Delta
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Sun, Nov 2 - Sat, Nov 8
JetBlue Logo
8:00 am - 12:50 pmRDU-STI
28h 50m2 stops
JetBlue Logo
3:20 am - 4:50 pmSTI-RDU
13h 30m1 stop
$477JetBlue
Find Deal
Sun, Oct 5 - Fri, Oct 24
JetBlue Logo
4:30 pm - 12:50 pmRDU-STI
20h 20m1 stop
JetBlue Logo
3:20 am - 10:32 amSTI-RDU
7h 12m1 stop
$491JetBlue
Find Deal
Sun, Oct 5 - Fri, Oct 24
Delta Logo
7:10 am - 1:26 amRDU-STI
17h 16m1 stop
Delta Logo
9:59 pm - 9:57 amSTI-RDU
12h 58m1 stop
$499Delta
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Thu, Nov 20 - Sun, Nov 23
Logo
9:10 am - 9:50 amRDU-STI
24h 40m1 stop
Logo
2:06 pm - 8:16 pmSTI-RDU
6h 10m1 stop
$534
Find Deal
Mon, Jul 28 - Mon, Aug 4

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
Sep 1
RDU6:00 amRaleigh-Durham
14h 48m
1 stop
STI8:48 pmSantiago de los Caballeros
Sep 8
STI1:29 pmSantiago de los Caballeros
8h 34m
1 stop
RDU10:03 pmRaleigh-Durham
$395
Find similar
American Airlines
Sep 1
RDU6:00 amRaleigh-Durham
14h 48m
1 stop
STI8:48 pmSantiago de los Caballeros
Sep 8
STI1:29 pmSantiago de los Caballeros
18h 44m
2 stops
RDU8:13 amRaleigh-Durham
$399
Find similar
American Airlines
Nov 2
RDU8:26 amRaleigh-Durham
12h 29m
2 stops
STI9:55 pmSantiago de los Caballeros
Nov 8
STI7:00 amSantiago de los Caballeros
11h 12m
2 stops
RDU5:12 pmRaleigh-Durham
$437
Find similar

Delta flights from Raleigh to Santiago de los Caballeros

Our best Delta deals on Raleigh to Santiago de los Caballeros flight tickets
Delta
Nov 2
RDU7:10 amRaleigh-Durham
11h 28m
1 stop
STI7:38 pmSantiago de los Caballeros
Nov 8
STI2:55 pmSantiago de los Caballeros
8h 57m
1 stop
RDU10:52 pmRaleigh-Durham
$433
Find similar
Delta
Nov 20
RDU7:10 amRaleigh-Durham
17h 16m
1 stop
STI1:26 amSantiago de los Caballeros
Nov 23
STI9:59 pmSantiago de los Caballeros
12h 58m
1 stop
RDU9:57 amRaleigh-Durham
$499
Find similar
Delta
Nov 20
RDU1:00 pmRaleigh-Durham
11h 26m
2 stops
STI1:26 amSantiago de los Caballeros
Nov 23
STI9:59 pmSantiago de los Caballeros
12h 58m
1 stop
RDU9:57 amRaleigh-Durham
$528
Find similar

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 cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Raleigh is in September. Flight prices, which tend to average around $473, 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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $493.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Raleigh to Santiago de los Caballeros is on a Tuesday when prices can be found for as low as $444. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Santiago de los Caballeros for around $702.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest Raleigh to Santiago de los Caballeros flights are usually those with departure times in the evening. Our users have found flights to Santiago de los Caballeros in the evening for as low as $405. In the morning is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $572 per ticket.

How far in advance should I book a flight 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 $590 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 $418 on momondo.

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

As of July 2025, prices for Raleigh to Santiago de los Caballeros flights are approximately 12% 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

$144

Fastest flight time

7h 07m

Direct flights

None

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Raleigh in the past 72 hours is $144. The best round-trip flight deal from Raleigh to Santiago de los Caballeros found on momondo in the last 72 hours is $287.
The fastest flight from Raleigh to Santiago de los Caballeros takes 7h 07m
There are no direct flights from Raleigh to Santiago de los Caballeros. Popular non-direct route for this connection is Raleigh-Durham Airport - Santiago de los Caballeros Airport.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
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  • 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 7h 07m, 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
DeltaPriceFrom $353Free CancellationRating
8.0
7,951 reviews
Search Delta flights
JetBluePriceFrom $391Free CancellationRating
7.3
2,913 reviews
Search JetBlue flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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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