Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Dallas to Santiago de los Caballeros from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Santiago de los Caballeros departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
7:30 am - 3:33 pm
DFW
-
STI
6h 03m1 stop
Spirit Airlines Logo
4:40 pm - 11:35 pm
STI
-
DFW
8h 55m1 stop
$240Spirit Airlines
jue., feb. 5 - mar., feb. 10
Spirit Airlines Logo
5:15 am - 3:33 pm
DFW
-
STI
8h 18m1 stop
Spirit Airlines Logo
4:40 pm - 11:35 pm
STI
-
DFW
8h 55m1 stop
$241Spirit Airlines
mié., feb. 4 - mié., feb. 11
Spirit Airlines Logo
5:20 am - 3:35 pm
DFW
-
STI
8h 15m1 stop
Spirit Airlines Logo
4:40 pm - 9:54 pm
STI
-
DFW
7h 14m1 stop
$252Spirit Airlines
lun., feb. 23 - vie., feb. 27
Spirit Airlines Logo
8:40 pm - 3:33 pm
DFW
-
STI
16h 53m2 stops
Spirit Airlines Logo
4:40 pm - 11:35 pm
STI
-
DFW
8h 55m1 stop
$256Spirit Airlines
mié., feb. 4 - mié., feb. 11
Spirit Airlines Logo
7:30 am - 3:33 pm
DFW
-
STI
6h 03m1 stop
Spirit Airlines Logo
4:40 pm - 8:37 am
STI
-
DFW
17h 57m2 stops
$259Spirit Airlines
jue., feb. 5 - mar., feb. 10
Spirit Airlines Logo
7:30 am - 3:33 pm
DFW
-
STI
6h 03m1 stop
Spirit Airlines Logo
4:40 pm - 11:17 pm
STI
-
DFW
8h 37m1 stop
$263Spirit Airlines
vie., feb. 6 - vie., feb. 20
Spirit Airlines Logo
8:40 pm - 3:33 pm
DFW
-
STI
16h 53m2 stops
Spirit Airlines Logo
4:40 pm - 11:35 pm
STI
-
DFW
8h 55m1 stop
$270Spirit Airlines
jue., feb. 5 - mar., feb. 10
Spirit Airlines Logo
7:30 am - 3:33 pm
DFW
-
STI
6h 03m1 stop
Spirit Airlines Logo
4:40 pm - 11:35 pm
STI
-
DFW
8h 55m1 stop
$271Spirit Airlines
jue., feb. 5 - mar., feb. 10
Spirit Airlines Logo
7:08 am - 3:35 pm
DFW
-
STI
6h 27m1 stop
Spirit Airlines Logo
4:40 pm - 7:02 am
STI
-
DFW
16h 22m2 stops
$274Spirit Airlines
lun., feb. 23 - vie., feb. 27
Spirit Airlines Logo
8:40 pm - 3:33 pm
DFW
-
STI
16h 53m2 stops
Spirit Airlines Logo
4:40 pm - 7:02 am
STI
-
DFW
16h 22m2 stops
$283Spirit Airlines
mié., feb. 4 - mié., feb. 11

Delta flights from Dallas to Santiago de los Caballeros

Our best Delta deals on Dallas to Santiago de los Caballeros flight tickets
Delta
Mar 27
DFW8:00 amDallas/Fort Worth
14h 54m
1 stop
STI11:54 pmSantiago de los Caballeros
Apr 4
STI6:33 amSantiago de los Caballeros
16h 08m
1 stop
DFW9:41 pmDallas/Fort Worth
$558
Find similar
Delta
Feb 6
DFW5:25 amDallas/Fort Worth
17h 25m
2 stops
STI12:50 amSantiago de los Caballeros
Feb 20
STI6:39 amSantiago de los Caballeros
18h 21m
2 stops
DFW11:00 pmDallas/Fort Worth
$562
Find similar
Delta
Mar 27
DFW5:49 amDallas/Fort Worth
17h 05m
2 stops
STI11:54 pmSantiago de los Caballeros
Apr 5
STI6:33 amSantiago de los Caballeros
16h 03m
1 stop
DFW9:36 pmDallas/Fort Worth
$642
Find similar

United Airlines flights from Dallas to Santiago de los Caballeros

Our best United Airlines deals on Dallas to Santiago de los Caballeros flight tickets
United Airlines
Jan 26
DFW11:05 amDallas/Fort Worth
10h 46m
1 stop
STI11:51 pmSantiago de los Caballeros
Jan 29
STI4:00 pmSantiago de los Caballeros
9h 59m
1 stop
DFW11:59 pmDallas/Fort Worth
$596
Find similar
United Airlines
Jan 26
DFW7:00 amDallas/Fort Worth
14h 51m
2 stops
STI11:51 pmSantiago de los Caballeros
Jan 29
STI6:00 amSantiago de los Caballeros
12h 10m
1 stop
DFW4:10 pmDallas/Fort Worth
$600
Find similar
United Airlines
Jan 6
DFW10:25 amDallas/Fort Worth
11h 26m
2 stops
STI11:51 pmSantiago de los Caballeros
Jan 27
STI6:00 amSantiago de los Caballeros
14h 21m
2 stops
DFW6:21 pmDallas/Fort Worth
$616
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Santiago de los Caballeros that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 23, 2025.
Use the filters below to find and compare flights from Dallas to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

jue. 2/5

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

mar. 2/10

4:40 pm-11:35 pm

1 stop8h 55m

$240

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

mié. 2/4

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

mié. 2/11

4:40 pm-11:35 pm

1 stop8h 55m

$241

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

lun. 2/23

5:20 am-3:35 pm

1 stop8h 15m

Santiago de los Caballeros

vie. 2/27

4:40 pm-9:54 pm

1 stop7h 14m

$252

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

mié. 2/4

8:40 pm-3:33 pm

2 stops16h 53m

Santiago de los Caballeros

mié. 2/11

4:40 pm-11:35 pm

1 stop8h 55m

$256

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

jue. 2/5

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

mar. 2/10

4:40 pm-8:37 am

2 stops17h 57m

$259

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

vie. 2/6

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

vie. 2/20

4:40 pm-11:17 pm

1 stop8h 37m

$263

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

jue. 2/5

8:40 pm-3:33 pm

2 stops16h 53m

Santiago de los Caballeros

mar. 2/10

4:40 pm-11:35 pm

1 stop8h 55m

$270

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

jue. 2/5

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

mar. 2/10

4:40 pm-11:35 pm

1 stop8h 55m

$271

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

lun. 2/23

7:08 am-3:35 pm

1 stop6h 27m

Santiago de los Caballeros

vie. 2/27

4:40 pm-7:02 am

2 stops16h 22m

$274

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

mié. 2/4

8:40 pm-3:33 pm

2 stops16h 53m

Santiago de los Caballeros

mié. 2/11

4:40 pm-7:02 am

2 stops16h 22m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Dallas 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 Dallas is in November. Flight prices, which tend to average around $558, 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 February is also cheap. Prices for this month can be found on momondo for an average of $607.

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

The cheapest day to depart from Dallas to Santiago de los Caballeros is on a Wednesday when prices can be found for as low as $467. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas to Santiago de los Caballeros for around $745.

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

Our data shows that the cheapest Dallas 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 $424. At noon is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $775 per ticket.

Cheap Dallas to Santiago de los Caballeros flight deals and tips

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

Fastest flight time

6h 03m

Direct flights

None
The fastest flight from Dallas to Santiago de los Caballeros takes 6h 03m
There are no direct flights from Dallas to Santiago de los Caballeros. There are no popular flight routes from Dallas to Santiago de los Caballeros.
Search flight deals

  • How far is Dallas to Santiago de los Caballeros by plane?

    A flight from Dallas to Santiago de los Caballeros will travel around 1854.2 mi. Flights usually cover this in 6h 03m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dallas to Santiago de los Caballeros Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Dallas to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $277Free CancellationRating
6.3
8,196 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Santiago de los Caballeros. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Dallas to Santiago de los Caballeros on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dallas 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 Dallas.

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

Of course. momondo tracks the price of Dallas to Santiago de los Caballeros flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Santiago de los Caballeros trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
jue. 1/22
jue. 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic