RDU - STI

$203 Find Cheap Flights from Raleigh to Santiago de los Caballeros - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Santiago de los Caballeros departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$441
Typical prices: $347-$514
JetBlue
Thu 11/5Tue 11/10
RDU - STI • 1 stop
Cheapest one-way
$203
Typical prices: $234-$243
JetBlue
Sat 8/1
RDU - STI • 1 stop
Top airlines
Cheapest • from $461 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Raleigh and Santiago de los Caballeros. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $347 (round-trip)
Shortest trip • 6h 21m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Santiago de los Caballeros!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Santiago de los Caballeros (RDU-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Santiago de los Caballeros

Thu, Nov 5 - Tue, Nov 10
JetBlue Logo
2:00 pm - 12:51 am
RDU
-
STI
9h 51m
1 stop
JetBlue Logo
6:01 am - 1:04 pm
STI
-
RDU
8h 03m
1 stop
$441JetBlue
Thu, Nov 5 - Tue, Nov 10
JetBlue Logo
2:00 pm - 12:51 am
RDU
-
STI
9h 51m
1 stop
JetBlue Logo
6:01 am - 1:04 pm
STI
-
RDU
8h 03m
1 stop
$461JetBlue
Fri, Oct 23 - Thu, Oct 29
Delta Logo
7:57 pm - 12:03 pm
RDU
-
STI
16h 06m
1 stop
Delta Logo
7:16 pm - 9:50 am
STI
-
RDU
14h 34m
1 stop
$464Delta
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
7:24 pm - 1:09 pm
RDU
-
STI
16h 45m
1 stop
American Airlines Logo
4:36 pm - 10:26 am
STI
-
RDU
18h 50m
2 stops
$468American Airlines
Fri, Oct 23 - Tue, Nov 3
Delta Logo
11:14 am - 12:03 pm
RDU
-
STI
24h 49m
2 stops
Delta Logo
8:16 pm - 4:12 pm
STI
-
RDU
20h 56m
2 stops
$469Delta
Wed, Jul 29 - Thu, Aug 6
Frontier Logo
9:43 am - 9:59 am
RDU
-
STI
24h 16m
1 stop
Frontier Logo
11:14 am - 8:48 am
STI
-
RDU
21h 34m
1 stop
$474Frontier
Mon, Nov 9 - Wed, Nov 25
American Airlines Logo
8:15 pm - 3:30 pm
RDU
-
STI
18h 15m
2 stops
American Airlines Logo
7:00 am - 10:02 pm
STI
-
RDU
16h 02m
1 stop
$479American Airlines
Mon, Nov 9 - Wed, Nov 25
American Airlines Logo
4:24 pm - 1:22 pm
RDU
-
STI
19h 58m
1 stop
American Airlines Logo
7:00 am - 10:02 pm
STI
-
RDU
16h 02m
1 stop
$481American Airlines
Thu, Oct 1 - Tue, Oct 20
American Airlines Logo
7:21 pm - 2:15 pm
RDU
-
STI
18h 54m
1 stop
American Airlines Logo
3:16 pm - 9:58 pm
STI
-
RDU
6h 42m
1 stop
$482American Airlines
Thu, Oct 1 - Tue, Oct 20
American Airlines Logo
8:04 pm - 2:15 pm
RDU
-
STI
18h 11m
2 stops
American Airlines Logo
3:16 pm - 8:15 am
STI
-
RDU
16h 59m
2 stops
$486American Airlines
Booking Insights

KAYAK's insights & trends for Raleigh to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Raleigh to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Raleigh to Santiago de los Caballeros?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to Santiago de los Caballeros departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Santiago de los Caballeros is November, where tickets cost $399 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $690 and $639 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Raleigh to Santiago de los Caballeros, you should book around 3 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

September

Cheapest flight

$203
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Raleigh to Santiago de los Caballeros

When to book flights from Raleigh to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Raleigh to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to Santiago de los Caballeros

  • What is the cheapest flight from Raleigh to Santiago de los Caballeros?

    In the last 5 days, the lowest price for a flight from Raleigh to Santiago de los Caballeros was $203 for a one-way ticket and $461 for a round-trip.

  • Do I need a passport to fly between Raleigh and Santiago de los Caballeros?

    A passport is required to fly from Raleigh to Santiago de los Caballeros.

  • Which airports will I be using when flying from Raleigh to Santiago de los Caballeros?

    On your way to Santiago de los Caballeros, you’ll fly out from Raleigh-Durham. You’ll be landing at Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Raleigh to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Santiago de los Caballeros?

    SkyTeam, and oneworld are the airline alliances operating flights between Raleigh and Santiago de los Caballeros, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Raleigh to Santiago de los Caballeros, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to Santiago de los Caballeros are Delta and American Airlines. With an average price for the route of $429 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $579 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Raleigh to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Raleigh to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8481 reviews
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

2.0 MediocreAnonymous, Jun 2026
RDU - LGA
Read more Delta reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Two delays on two separate planes with parts they could not easily find and replace.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Flight was 3 hours late so only had an OK experience

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

Flight was late. Club was full. Experience is exactly what I expected.

Everything would be much better if Kayak stopped nosing into my business with Delta.

It’s love good long way travel!! I always want more give me price down i want ever month travel I miss travel only North Carolina to Thailand in my love her !!

I found the seats ergonomically uncomfortable forcing the body to seat slightly hunched. For a short flight I worked on adjustments but for a longer flight, it would be difficult.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

This flight never occurred because AA couldn’t get their act together.

Everything was great except boarding for the flight from Charlotte to Raleigh and seating from New Orleans to Charlotte.

For an over three hour long flight one pack of cookies was not enough.

It's not JetBlues fault but there was a smell on the plane (possibly other travelers) and 3 children behind me that never quit whining. Soccor fans that were very loud. Pilot brought the plane down from high altitude quickly, dropping us hu dress of feet at a time. I've never felt that intense of dropping on other airlines (usually fly Southwest Airlines). But I arrived safely and I'm thankful for that.

The aircraft was fine, it’s was just the service. The flight got canceled several times and that was very inconvenient for my 69 years old mom.

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

There was a fowl odour coming from the lavatory the entire flight

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

Surly, unhelpful ground staff at JFK. There was a complete lack of empathy—a flawed check-in ordeal caused us to miss our flight. All airlines that I have ever flown would have worked to help me solve the ticket problem. Instead, frontline employees shrugged their shoulders and pointed fingers at us for having made an error. I will do anything to avoid EVER flying on Jet Blue again. It well deserves its low rank among airlines.

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

I didn't like the 2 hour delay and then mechanical issue once we were on board.

Realize ahead of a 6:30 am flight that you have a completely flat tire that needs replacement. They should have never boarded everyone. They kept us at the gate with the door closed for ALMOST but not quite 3 hours. The plane had been sitting there from the night before. At the 2 hour mark of sitting there, they came through with a bottle of water and cups. Never offered snacks. Never offered a real apology. People missed connecting flights completely. Absolutely no apology. Just yep you are going to miss your connection completely. I don’t know if you can get to your destination today. The new boy time there was a seemingly heartfelt apology was when they said they were sorry and then fifer everyone an opportunity for a credit card. It was so poor. Lucky for us, our funeral was not the same day as our flight or we would have missed it. All for an avoidable repair that could have been done before we even set foot on the plane.

Boarding and take off from airport was on time. The crew and pilot were great!

Everything you need to know for your flight from Raleigh to Santiago de los Caballeros

Information on your arrival and departure airports