DFW - STI

$304 Find Cheap Flights from Dallas/Fort Worth Airport to Santiago de los Caballeros

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas/Fort Worth to Santiago de los Caballeros departing on 10/25. 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 Dallas 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 Dallas to Santiago de los Caballeros, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dallas/Fort Worth to Santiago de los Caballeros (DFW-STI)

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

Sat, Oct 25 - Fri, Oct 31
Spirit Airlines Logo
6:05 pm - 10:38 amDFW-STI
15h 33m1 stop
Spirit Airlines Logo
11:43 am - 12:10 amSTI-DFW
13h 27m1 stop
$304Spirit Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 17
Spirit Airlines Logo
7:00 pm - 11:03 amDFW-STI
15h 03m1 stop
Spirit Airlines Logo
11:43 am - 12:10 amSTI-DFW
13h 27m1 stop
$353Spirit Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 18
Spirit Airlines Logo
5:20 am - 5:06 pmDFW-STI
9h 46m1 stop
Spirit Airlines Logo
6:18 pm - 9:26 amSTI-DFW
17h 08m1 stop
$362Spirit Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27
Multiple Airlines Logo
8:42 pm - 10:38 amDFW-STI
36h 56m2 stops
Multiple Airlines Logo
11:43 am - 12:10 amSTI-DFW
13h 27m1 stop
$374Multiple Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
Delta Logo
8:20 am - 7:06 pmDFW-STI
9h 46m1 stop
Delta Logo
6:00 am - 8:56 pmSTI-DFW
15h 56m1 stop
$475Delta
Find Deal
Fri, Oct 3 - Fri, Oct 17
Delta Logo
6:20 pm - 12:40 pmDFW-STI
17h 20m2 stops
Delta Logo
6:00 am - 11:59 pmSTI-DFW
18h 59m2 stops
$479Delta
Find Deal
Sat, Dec 6 - Tue, Dec 16
American Airlines Logo
5:00 am - 8:33 pmDFW-STI
13h 33m1 stop
American Airlines Logo
6:00 am - 12:24 pmSTI-DFW
8h 24m1 stop
$484American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 16
American Airlines Logo
8:00 pm - 3:32 pmDFW-STI
17h 32m1 stop
American Airlines Logo
6:00 am - 5:57 pmSTI-DFW
13h 57m1 stop
$487American Airlines
Find Deal
Tue, Oct 21 - Sun, Oct 26
JetBlue Logo
12:55 pm - 8:45 amDFW-STI
18h 50m2 stops
JetBlue Logo
3:43 am - 12:05 pmSTI-DFW
33h 22m2 stops
$531JetBlue
Find Deal
Tue, Oct 21 - Sun, Oct 26
JetBlue Logo
12:55 pm - 10:28 amDFW-STI
20h 33m1 stop
JetBlue Logo
3:43 am - 12:05 pmSTI-DFW
33h 22m2 stops
$648JetBlue
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $304 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$304
Overall average: $586
Spirit Airlines
Sat 10/25Fri 10/31
DFW - STI • 1 stop
Cheapest one-way
Multiple Airlines
Thu 9/18
DFW - STI • multi-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 Dallas/Fort Worth to Santiago de los Caballeros flights

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

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Santiago de los Caballeros?

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

If you are looking for a flight deal from Dallas/Fort Worth Airport to Santiago de los Caballeros, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Santiago de los Caballeros, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Santiago de los Caballeros is November, where tickets cost $506 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $723 and $717 respectively.

Good to know

Low seasonJune
Cheapest flight$304
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Dallas/Fort Worth Airport to Santiago de los Caballeros

When to book flights from Dallas/Fort Worth to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Santiago de los Caballeros flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Santiago de los Caballeros was $304 for a round-trip ticket.

  • Do I need a passport to fly between Dallas/Fort Worth Airport and Santiago de los Caballeros?

    A passport is required to fly from Dallas/Fort Worth Airport to Santiago de los Caballeros.

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Santiago de los Caballeros?

    On your way to Santiago de los Caballeros, you’ll fly out from Dallas/Fort Worth. You’ll be landing at Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Dallas/Fort Worth Airport to Santiago de los Caballeros?

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

  • Which airline alliances offer flights from Dallas/Fort Worth Airport to Santiago de los Caballeros?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Dallas/Fort Worth Airport and Santiago de los Caballeros, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Dallas to Santiago de los Caballeros are American Airlines and Spirit Airlines. With an average price for the route of $710 and an overall rating of 7.2, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $528 and an overall rating of 6.3.

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

Reviews of the top airlines flying from Dallas/Fort Worth to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Dallas 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 Dallas/Fort Worth 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.5Boarding
6.4Food
7.2Comfort
Airline reviews

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

2.0 MediocreDustin, Sep 2025DFW - MSN
Read more American Airlines reviews

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

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

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Better than my las vagas experience, but still dissapointed with the airline support service.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

I will never fly with Spirit again. I was late getting through TSA after dealing with traffic and getting on the wrong shuttle. I got to the gate 2 minutes before the ticket said the gate closes and they agents were gone and doors were closed. They rescheduled my flight for 12 hours later and the agent had the nerve to tell me, “Be on time next time”. I was already upset from nothing going right for me that morning. I booked another flight through Alaska Airlines and they were very accommodating, nerer again Spirit Airlines!!!!

Everything you need to know for your flight from Dallas/Fort Worth to Santiago de los Caballeros

Information on your arrival and departure airports

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