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Santiago de los Caballeros

$140+ Cheap flights from New Orleans (MSY) 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STI
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find cheap flights from New Orleans to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Santiago de los Caballeros are usually found in October or February, booked 59 days in advance, depart on a Wednesday or Thursday and return on a Monday

Find flight deals from New Orleans to Santiago de los Caballeros

Cheapest flights from New Orleans to Santiago de los Caballeros
Explore the most affordable flight options available from New Orleans to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/93:20 pmMSY - STI
1 stop9h 22mSpirit Airlines
Mon 12/153:43 amSTI - MSY
1 stop19h 59mSpirit Airlines
Deal found 11/9$312
This eDestinos deal was found by Cheapflights users on 11/8. 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.
Sat 11/159:48 pmMSY - STI
1 stop12h 34mSpirit Airlines
Thu 1/154:40 pmSTI - MSY
1 stop6h 43mSpirit Airlines
Deal found 11/8$347
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Thu 11/207:00 amMSY - STI
1 stop13h 56mAmerican Airlines
Fri 11/284:35 pmSTI - MSY
2 stops17h 57mAmerican Airlines
Deal found 11/7$400
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:20 pmMSY - STI
1 stop9h 22mSpirit Airlines
Thu 1/84:40 pmSTI - MSY
1 stop6h 43mSpirit Airlines
Deal found 11/8$402
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/156:39 pmMSY - STI
2 stops18h 54mAmerican Airlines
Thu 1/156:00 amSTI - MSY
2 stops18h 59mAmerican Airlines
Deal found 11/8$409
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amMSY - STI
1 stop18h 13mJetBlue
Tue 12/1610:11 amSTI - MSY
1 stop13h 09mJetBlue
Deal found 11/9$457
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Sat 12/133:20 pmMSY - STI
1 stop9h 22mMultiple Airlines
Thu 1/84:40 pmSTI - MSY
2 stops22h 23mMultiple Airlines
Deal found 11/8$462
This Delta deal was found by Cheapflights users on 11/9. 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.
Tue 12/911:38 amMSY - STI
2 stops11h 30mDelta
Tue 12/166:35 amSTI - MSY
1 stop14h 29mDelta
Deal found 11/9$467
This KAYAK deal was found by Cheapflights users on 11/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:17 amMSY - STI
2 stops15h 25mSpirit Airlines
Mon 1/124:40 pmSTI - MSY
1 stop6h 43mSpirit Airlines
Deal found 11/8$469

Cheap flight deals from New Orleans to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$312
(Kiwi.com)

One-way from

$140
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$600
Provider with most accurate pricing for New Orleans Louis Armstrong-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Santiago de los Caballeros flights.
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From New Orleans Louis Armstrong to Santiago de los Caballeros
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One-way flight from New Orleans Louis Armstrong to Santiago de los Caballeros
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Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 November 10, 2025.
Use the filters below to find and compare flights from New Orleans to Santiago de los Caballeros that are best for you.

Fly from

New Orleans

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 12/9

3:20 pm-2:42 am

1 stop9h 22m

Santiago de los Caballeros

Mon 12/15

3:43 am-9:42 pm

1 stop19h 59m

$312

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 1/17

6:15 am-3:33 pm

1 stop7h 18m

Santiago de los Caballeros

Mon 1/26

4:40 pm-9:23 pm

1 stop6h 43m

$325

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 1/12

6:15 am-3:33 pm

1 stop7h 18m

Santiago de los Caballeros

Sat 1/31

4:40 pm-9:23 pm

1 stop6h 43m

$333

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 11/15

9:48 pm-12:22 pm

1 stop12h 34m

Santiago de los Caballeros

Thu 1/15

4:40 pm-9:23 pm

1 stop6h 43m

$347

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Thu 1/22

9:55 am-9:46 pm

1 stop9h 51m

Santiago de los Caballeros

Tue 2/3

6:00 am-5:08 pm

2 stops13h 08m

$352

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 1/17

5:24 pm-1:04 pm

2 stops17h 40m

Santiago de los Caballeros

Mon 1/26

9:59 pm-3:30 pm

2 stops19h 31m

$385

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Thu 11/20

7:00 am-10:56 pm

1 stop13h 56m

Santiago de los Caballeros

Fri 11/28

4:35 pm-8:32 am

2 stops17h 57m

$400

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 11/15

6:39 pm-3:33 pm

2 stops18h 54m

Santiago de los Caballeros

Thu 1/15

6:00 am-10:59 pm

2 stops18h 59m

$409

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 12/13

3:20 pm-2:42 am

1 stop9h 22m

Santiago de los Caballeros

Thu 1/8

4:40 pm-1:03 pm

2 stops22h 23m

$462

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 12/9

11:38 am-1:08 am

2 stops11h 30m

Santiago de los Caballeros

Tue 12/16

6:35 am-7:04 pm

1 stop14h 29m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 17 results
1
2

Compare providers for flights from New Orleans to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Santiago de los Caballeros in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Santiago de los Caballeros flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New Orleans-Santiago de los Caballeros flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from New Orleans-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Santiago de los Caballeros flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from New Orleans 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 New Orleans to Santiago de los Caballeros

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Santiago de los Caballeros. Price data was last updated on November 7, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Santiago de los Caballeros. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from New Orleans to Santiago de los Caballeros (average of $213). Flying from New Orleans to Santiago de los Caballeros in June is currently the most expensive (average of $433). 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.

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 November 10, 2025.
Read through reviews of airlines operating flights from New Orleans to Santiago de los Caballeros, such as American Airlines and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,047 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Spirit Airlines
6.3
Okay
8,131 reviews
American Airlines
7.2
Good
11,047 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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.

  • How long is the flight from New Orleans to Santiago de los Caballeros?

    There are many flights that can get you from New Orleans to Santiago de los Caballeros in 9h 22m. Fly via Spirit Airlines or American Airlines to get the fastest option. The distance between New Orleans and Santiago de los Caballeros is about 1430 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Spirit Airlines, at $322, was found to be the cheapest airline from New Orleans to Santiago de los Caballeros. An alternate airline flying to your destination would be American Airlines. These flights start at 47% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from New Orleans 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 New Orleans to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Santiago de los Caballeros?

    Currently, March is the cheapest month in which you can book a flight from New Orleans to Santiago de los Caballeros (average of $213). Flying from New Orleans to Santiago de los Caballeros in June is currently the most expensive (average of $433). 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 New Orleans to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from New Orleans 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$322Average$553FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$323Average$669FlexibilityNo cancel feeOn-time71%

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