CLT - STI

$173 Find Cheap Flights from Charlotte to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Santiago de los Caballeros departing on 1/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Santiago de los Caballeros, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Charlotte to Santiago de los Caballeros (CLT-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte 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 Charlotte to Santiago de los Caballeros

Thu, Oct 9 - Sat, Oct 18
Spirit Airlines Logo
5:45 am - 10:38 amCLT-STI
4h 53m1 stop
Spirit Airlines Logo
11:43 am - 11:28 pmSTI-CLT
11h 45m1 stop
$331Spirit Airlines
Find Deal
Sat, Oct 11 - Sun, Nov 2
Spirit Airlines Logo
5:45 am - 10:38 amCLT-STI
4h 53m1 stop
Spirit Airlines Logo
12:43 pm - 11:28 pmSTI-CLT
11h 45m1 stop
$332Spirit Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Spirit Airlines Logo
9:49 am - 5:06 pmCLT-STI
6h 17m1 stop
Spirit Airlines Logo
6:18 pm - 12:59 amSTI-CLT
7h 41m1 stop
$347Spirit Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Spirit Airlines Logo
5:45 am - 10:38 amCLT-STI
28h 53m1 stop
Spirit Airlines Logo
12:43 pm - 8:59 pmSTI-CLT
9h 16m1 stop
$351Spirit Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Spirit Airlines Logo
6:00 am - 10:38 amCLT-STI
28h 38m2 stops
Spirit Airlines Logo
12:43 pm - 8:59 pmSTI-CLT
9h 16m1 stop
$366Spirit Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Delta Logo
6:00 am - 7:06 pmCLT-STI
13h 06m1 stop
Delta Logo
8:31 pm - 9:16 amSTI-CLT
12h 45m1 stop
$445Delta
Find Deal
Tue, Oct 7 - Tue, Oct 14
Delta Logo
6:00 am - 7:06 pmCLT-STI
13h 06m1 stop
Delta Logo
6:00 am - 9:35 pmSTI-CLT
15h 35m2 stops
$449Delta
Find Deal
Tue, Dec 23 - Sun, Jan 11
Frontier Logo
8:12 pm - 10:14 amCLT-STI
13h 02m1 stop
Frontier Logo
12:47 pm - 7:59 amSTI-CLT
20h 12m1 stop
$625Frontier
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
7:00 am - 2:53 pmCLT-STI
6h 53m1 stop
United Airlines Logo
6:00 am - 1:10 pmSTI-CLT
8h 10m1 stop
$675United Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 31
Multiple Airlines Logo
8:42 am - 2:31 pmCLT-STI
28h 49m1 stop
Multiple Airlines Logo
6:18 pm - 12:59 amSTI-CLT
7h 41m1 stop
$813Multiple Airlines
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $331 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 19% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$331
Typical prices: $499-676
Spirit Airlines
Thu 10/9Sat 10/18
CLT - STI • 1 stop
Cheapest one-way
$173
Typical prices: $192-270
Spirit Airlines
Tue 1/6
CLT - STI • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Booking Insights

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

Get data-powered insights and trends into flights from Charlotte 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 Charlotte to Santiago de los Caballeros?

What’s the cheapest day of the week to fly from Charlotte to Santiago de los Caballeros?

The average price of all round-trip flights from Charlotte to Santiago de los Caballeros clicked on KAYAK for each day over the last 12 months.

For Charlotte to Santiago de los Caballeros, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Santiago de los Caballeros back to Charlotte, the best deals are generally found on Saturday, with Monday being the most expensive.

What is the cheapest month to fly from Charlotte 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 Charlotte 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 Charlotte to Santiago de los Caballeros is September, where tickets cost $515 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $994 and $763 respectively.

How far in advance should I book a flight from Charlotte 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 Charlotte 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 Charlotte to Santiago de los Caballeros, you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$173
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Charlotte to Santiago de los Caballeros

When to book flights from Charlotte to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Charlotte 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 Charlotte to Santiago de los Caballeros

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

    In the last 3 days, the lowest price for a flight from Charlotte to Santiago de los Caballeros was $173 for a one-way ticket and $331 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Charlotte and on arrival in Santiago de los Caballeros.

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

    When flying out of Charlotte you will be using Charlotte Douglas. You will be landing at Santiago de los Caballeros, also known as Santiago de los Caballeros.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Charlotte to Santiago de los Caballeros are Delta and United Airlines. With an average price for the route of $566 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $615 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Charlotte 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 Charlotte 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 Charlotte 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 Charlotte 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 Charlotte 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 Charlotte with another airline. Booking your flights between Charlotte 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 Charlotte 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 Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Charlotte to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Charlotte 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 Charlotte 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.
7.9
DeltaOverall score based on 7957 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Was a normal flight but it was delayed, and there wasn't an explanation.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

Spirit rescheduled a 4:30 PM flight to 8:52 AM. That's ridiculous and borderline fraud.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

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

Information on your arrival and departure airports

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