What are the most popular airlines that fly from Houston to Santiago de los Caballeros?

When booking a flight from Houston to Santiago de los Caballeros, you may want to consider flying on American Airlines, JetBlue or Spirit Airlines as they are the most popular for this route.

What are the cheapest flights from Houston to Santiago de los Caballeros?

While on average a flight from Houston to Santiago de los Caballeros is generally $474, our data shows the cheapest flight currently is $267. When looking at the most popular route, (Houston Hobby - Santiago de los Caballeros), you can expect to pay $384 for that flight.

Can I find flights from Houston to Santiago de los Caballeros for under $400 on Cheapflights?

Yes, there are multiple flights from Houston to Santiago de los Caballeros for under $400. The cheapest flight booked recently is on Spirit Airlines for just $322, but on average you can expect to pay $396.

Which airlines flying from Houston to Santiago de los Caballeros have flexible cancellations due to COVID-19?

Spirit Airlines, American Airlines, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest day to fly round-trip from Houston to Santiago de los Caballeros?

Monday flights are found to be more expensive to fly from Houston to Santiago de los Caballeros. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santiago de los Caballeros.

When is the cheapest time to fly from Houston to Santiago de los Caballeros (IAH - STI)?

One of the essential ways to save on airfare from Houston to Santiago de los Caballeros is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

What airport do you fly into for flights to Santiago de los Caballeros from Houston?

Santiago de los Caballeros (STI), located 6.8 mi from the city center, is the airport you fly into when you book flights from Houston to Santiago de los Caballeros. 3 airlines have flights to Santiago from Houston on a regular basis. Booking flights from Houston to Santiago de los Caballeros should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

Flights from Houston, TX to Santiago de los Caballeros, the Dominican Republic from $162

Q: Are there last-minute flights available from Houston to Santiago de los Caballeros for under $600?

There are currently 16+ open flights from Houston to Santiago de los Caballeros within the next 7 days for less than $600.

How to find the cheapest flight from Houston to Santiago de los Caballeros (STI)

IAH - STI Price	$384 - $750
STI Temperature	73.4 - 80.6 °F
STI Rainfall	3 - 11.6 inches

IAH - STI

Price

$384 - $750

STI

Temperature

73.4 - 80.6 °F

STI

Rainfall

3 - 11.6 inches

Popular in	June	High demand for flights, 27% potential price rise
Cheapest in	February	Best time to find cheap flights, 30% potential price drop
Round-trip from	$384	From Houston to Santiago de los Caballeros
One-way from	$162	One-way flight from Houston to Santiago de los Caballeros

The best pricing can be found in the month of February. Prices to Santiago de los Caballeros from Houston average $545. You can even find prices in February for less than $545, as users have found deals to Santiago de los Caballeros from as low as $335. The month of June appears to be one of the more expensive times to travel to Santiago de los Caballeros from Houston. Flying in the targeted month can save you up to 37%.

Cheap flights from Houston to Santiago de los Caballeros in March, April 2023

Apr 13 - May 1

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$322

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$346

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 3

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$357

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$360

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

9h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$376

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 13 - May 1

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$377

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 3

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

9h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$382

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 13 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

9h 40m

$384

Multiple Airlines

Pick Dates

Deal found 3/28

Apr 14 - Apr 23

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$409

Spirit Airlines

Pick Dates

Deal found 3/27

Houston to Santiago de los Caballeros 2023 flight deals

Apr 13 - May 1

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$322

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$346

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 3

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$357

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$360

Spirit Airlines

Pick Dates

Deal found 3/28

May 12 - May 22

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 09m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

7h 46m

$370

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 26 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

9h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$376

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 13 - May 1

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$377

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 26 - May 3

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

9h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$382

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 13 - May 2

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

9h 40m

$384

Multiple Airlines

Pick Dates

Deal found 3/28

Cheap Delta flights from Houston to Santiago de los Caballeros

Apr 26 - May 4

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

18h 25m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

22h 08m

$530

Delta

Pick Dates

Deal found 3/28

Apr 13 - May 2

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

12h 31m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

17h 31m

$565

Delta

Pick Dates

Deal found 3/28

Sep 13 - Sep 18

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

21h 56m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

23h 36m

$585

Delta

Pick Dates

Deal found 3/29

May 12 - May 23

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

17h 49m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

16h 44m

$610

Delta

Pick Dates

Deal found 3/29

Apr 14 - Apr 24

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

18h 25m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

17h 31m

$1,020

Delta

Pick Dates

Deal found 3/28

Apr 9 - Apr 21

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

18h 25m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

14h 12m

$1,305

Delta

Pick Dates

Deal found 3/28

Cheap American Airlines flights from Houston to Santiago de los Caballeros

Apr 26 - May 3

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

25h 59m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

22h 08m

$558

American Airlines

Pick Dates

Deal found 3/28

Sep 1 - Sep 10

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

16h 55m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

17h 37m

$673

American Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

9h 36m

$685

American Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

26h 50m

$690

American Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

29h 53m

$711

American Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

41h 19m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

29h 53m

$733

American Airlines

Pick Dates

Deal found 3/28

Apr 14 - Apr 24

HOU

Houston Hobby

STI

Santiago de los Caballeros

2 stops

18h 49m

STI

Santiago de los Caballeros

HOU

Houston Hobby

2 stops

19h 38m

$1,085

American Airlines

Pick Dates

Deal found 3/27

Last minute flights from Houston to Santiago de los Caballeros

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$550

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

28h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

21h 52m

$556

Multiple Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

28h 00m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

21h 52m

$591

Multiple Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

8h 11m

$609

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

17h 40m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$625

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

9h 36m

$672

Spirit Airlines

Pick Dates

Deal found 3/28

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

1 stop

9h 36m

$685

American Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 10

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

7h 27m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

26h 50m

$690

American Airlines

Pick Dates

Deal found 3/29

Apr 6 - Apr 9

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

17h 40m

STI

Santiago de los Caballeros

IAH

Houston George Bush Intcntl

2 stops

19h 07m

$691

Spirit Airlines

Pick Dates

Deal found 3/29

One-way flights to Santiago de los Caballeros from Houston

May 5

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 09m

$162

Spirit Airlines

Pick Dates

Deal found 3/28

May 5

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

27h 03m

$213

Multiple Airlines

Pick Dates

Deal found 3/28

Apr 7

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

5h 20m

$267

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 7

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

14h 15m

$274

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 6

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

2 stops

38h 15m

$275

Multiple Airlines

Pick Dates

Deal found 3/29

May 5

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

3 stops

27h 03m

$279

Multiple Airlines

Pick Dates

Deal found 3/28

Apr 6

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

1 stop

13h 48m

$317

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 7

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

3 stops

28h 00m

$334

Spirit Airlines

Pick Dates

Deal found 3/29

Apr 6

IAH

Houston George Bush Intcntl

STI

Santiago de los Caballeros

3 stops

41h 40m

$384

Spirit Airlines

Pick Dates

Deal found 3/29

Find flights from Houston to Santiago de los Caballeros within your budget

Fly from

Fly to

Budget

$322 - $558

Route

Depart

Return

Price

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-13

1 stop13h 48m

Santiago de los Caballeros

2023-05-01

1 stop8h 11m

$322

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

1 stop13h 48m

Santiago de los Caballeros

2023-05-02

1 stop8h 11m

$346

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

1 stop13h 48m

Santiago de los Caballeros

2023-05-03

1 stop8h 11m

$357

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

1 stop13h 48m

Santiago de los Caballeros

2023-05-02

2 stops19h 07m

$360

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-13

1 stop5h 20m

Santiago de los Caballeros

2023-05-02

1 stop9h 40m

$384

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-09-13

1 stop11h 55m

Santiago de los Caballeros

2023-09-18

1 stop12h 25m

$461

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

1 stop10h 16m

Santiago de los Caballeros

2023-05-04

1 stop18h 32m

$525

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

2 stops18h 25m

Santiago de los Caballeros

2023-05-04

2 stops22h 08m

$530

Pick Dates

Houston George Bush IntcntlSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

2023-04-26

1 stop25h 59m

Santiago de los Caballeros

2023-05-03

2 stops22h 08m

$558

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/28

Reviews of Airlines Servicing Santiago de los Caballeros

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Delta

8.0

Very good

2,335 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

JetBlue

7.6

Good

470 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

United Airlines

7.6

Good

1,427 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

American Airlines

7.4

Good

1,803 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Spirit Airlines

6.8

Okay

808 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Related info for your journey

Currently priced at $322, Spirit Airlines will fly you from Houston to Santiago de los Caballeros and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on JetBlue for as low as $461. You may be able to fly from Houston to Santiago de los Caballeros for 40% less than the average price by searching for these airlines.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston George Bush Intcntl Airport to Santiago de los Caballeros Airport flight would often be abbreviated as a IAH to STI flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

Alternative routes for Houston to Santiago de los Caballeros

Austin to Santo Domingofrom $321 pp

San Antonio to Punta Canafrom $321 pp

San Antonio to Santo Domingofrom $372 pp

San Antonio to La Romanafrom $454 pp

Corpus Christi to Santo Domingofrom $459 pp

Austin to Punta Canafrom $464 pp

Top 3 airlines flying from Houston to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Spirit Airlines	Cheapest$317	Average$486	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
JetBlue	Cheapest$350	Average$506	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search JetBlue flights
American Airlines	Cheapest$412	Average$625	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Houston to Santiago de los Caballeros (STI) from $162

How to find the cheapest flight from Houston to Santiago de los Caballeros (STI)

All the information you need to plan the best HO1 to STI flight in 2023: compare Houston to Santiago de los Caballeros flight prices with the expected peak season, weather and rainfall in Santiago de los Caballeros.

What is the cheapest day to fly round-trip from Houston to Santiago de los Caballeros?

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

When is the cheapest time to fly from Houston to Santiago de los Caballeros (IAH - STI)?

Cheap flights from Houston to Santiago de los Caballeros in March, April 2023

The best prices found for Houston to STI flights for March, April

Houston to Santiago de los Caballeros 2023 flight deals

Cheap flights to Santiago de los Caballeros from Houston found for this year

Cheap Delta flights from Houston to Santiago de los Caballeros

Cheap American Airlines flights from Houston to Santiago de los Caballeros

Last minute flights from Houston to Santiago de los Caballeros

Late deals on return flights to Santiago de los Caballeros from Houston, departing today and this week

One-way flights to Santiago de los Caballeros from Houston

The cheapest one-way flights from Houston to Santiago de los Caballeros

Find flights from Houston to Santiago de los Caballeros within your budget

Use the slider to find flights from Houston to Santiago de los Caballeros that fit your budget.

Reviews of Airlines Servicing Santiago de los Caballeros

Related info for your journey

Useful info, stats and facts about Houston to Santiago de los Caballeros flights.

What airport do you fly into for flights to Santiago de los Caballeros from Houston?

Which airlines flying from Houston to Santiago de los Caballeros have flexible cancellations due to COVID-19?

Can I find flights from Houston to Santiago de los Caballeros for under $400 on Cheapflights?

Are there last-minute flights available from Houston to Santiago de los Caballeros for under $600?

What are the cheapest airlines flying from Houston to Santiago de los Caballeros round-trip?

What are the most popular airlines that fly from Houston to Santiago de los Caballeros?

What are the cheapest flights from Houston to Santiago de los Caballeros?

What does IAH to STI mean?

Other flights from Houston

Other flights to Santiago de los Caballeros

Flights to Santiago de los Caballeros from Houston

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Alternative routes for Houston to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Houston to Santiago de los Caballeros

The chart below displays the airlines Cheapflights users traveling from Houston to Santiago de los Caballeros choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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