Santiago de los Caballeros

$176+ Cheap flights from Irving, TX to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STI
Apr 30 — May 71
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Cheapflights Tip: The best prices from Irving to Santiago de los Caballeros are usually found in May or November, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Irving to Santiago de los Caballeros

Keep the following information in mind while searching for Irving to Santiago de los Caballeros flight deals. Data was last updated April 25, 2025.

Round-trip from

$410
(Kiwi.com)

One-way from

$176
(Cheapflightsfares)

Popular in

June

Cheapest in

May

Average price

$653
From Irving to Santiago de los Caballeros
One-way flight from Irving to Santiago de los Caballeros
Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Irving to Santiago de los Caballeros

Cheapest flights from Irving to Santiago de los Caballeros
Explore the most affordable flight options available from Irving to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:45 amDFW - STI
1 stop8h 03mMultiple Airlines
Mon 6/23:22 pmSTI - DFW
1 stop15h 28mMultiple Airlines
Deal found 4/24$410
This eDestinos deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:17 amDFW - STI
1 stop6h 29mSpirit Airlines
Tue 5/133:53 pmSTI - DFW
1 stop7h 50mSpirit Airlines
Deal found 4/24$439
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:53 pmDFW - STI
1 stop16h 31mAmerican Airlines
Fri 7/181:30 pmSTI - DFW
1 stop8h 02mAmerican Airlines
Deal found 4/23$535
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 amDFW - STI
1 stop11h 54mDelta
Fri 9/269:20 pmSTI - DFW
2 stops16h 05mDelta
Deal found 4/24$539
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:25 pmDFW - STI
2 stops18h 47mUnited Airlines
Fri 9/122:07 pmSTI - DFW
2 stops19h 56mUnited Airlines
Deal found 4/24$616
This JetBlue deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/273:38 pmDFW - STI
1 stop16h 27mJetBlue
Sun 6/13:45 amSTI - DFW
1 stop11h 48mJetBlue
Deal found 4/24$694

Cheapflights Fare Finder

Customize your flight search to find flights from Irving 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, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Irving to Santiago de los Caballeros that are best for you.

Fly from

Irving

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Tue 5/27

5:45 am-2:48 pm

1 stop8h 03m

Santiago de los Caballeros

Mon 6/2

3:22 pm-5:50 am

1 stop15h 28m

$410

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Tue 5/6

7:17 am-2:46 pm

1 stop6h 29m

Santiago de los Caballeros

Tue 5/13

3:53 pm-10:43 pm

1 stop7h 50m

$439

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 7/14

6:53 pm-12:24 pm

1 stop16h 31m

Santiago de los Caballeros

Fri 7/18

1:30 pm-8:32 pm

1 stop8h 02m

$535

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Wed 6/11

11:15 am-12:42 am

2 stops12h 27m

Santiago de los Caballeros

Sun 6/15

6:03 am-6:37 pm

2 stops13h 34m

$579

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Tue 5/27

3:38 pm-9:05 am

1 stop16h 27m

Santiago de los Caballeros

Sun 6/1

3:45 am-2:33 pm

1 stop11h 48m

$694

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Tue 5/27

7:00 am-1:46 am

2 stops17h 46m

Santiago de los Caballeros

Mon 6/2

2:07 pm-8:54 am

2 stops19h 47m

$829

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Tue 5/27

5:45 am-2:48 pm

1 stop8h 03m

$176

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sat 5/3

3:28 pm-5:33 pm

2 stops25h 05m

$265

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Wed 5/28

6:22 am-12:14 am

2 stops16h 52m

$266

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sat 5/17

3:38 pm-2:35 am

1 stop9h 57m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 13 results
1
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Best time to book a flight from Irving to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Irving with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irving to Santiago de los Caballeros

How far ahead should I book a flight from Irving to Santiago de los Caballeros?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Santiago de los Caballeros. Price data was last updated on April 18, 2025.

The best time to book flights from Irving to Santiago de los Caballeros is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irving to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Irving to Santiago de los Caballeros (average of $347). Flying from Irving to Santiago de los Caballeros in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 1RV to STI?

Find hourly flight availability from Irving to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

When flying from Irving to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated April 25, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and JetBlue from Irving to Santiago de los Caballeros to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Irving to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Santiago de los Caballeros from Irving?

    If you book a flight to Santiago de los Caballeros from Irving, you will be flying to Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 6.8 mi from the center of Santiago de los Caballeros. There are 0 flights from Irving to Santiago per day from 2 different airlines.

  • What are the cheapest airlines to fly from Irving to Santiago de los Caballeros one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $176. However, be on the lookout for offers from Delta and JetBlue, as they are both options that can get you from Irving to Santiago de los Caballeros for a low price.

  • Can I find deals for flights from Irving to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Irving to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to Santiago de los Caballeros.

  • Can I find deals for business class flights from Irving to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Irving to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irving to Santiago de los Caballeros?

    Currently, May is the cheapest month in which you can book a flight from Irving to Santiago de los Caballeros (average of $347). Flying from Irving to Santiago de los Caballeros in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Irving to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Irving to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$223Average$511FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$381Average$667FlexibilityNo cancel feeOn-time71%

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