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Santiago de los Caballeros

$120+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STI
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 February or October, booked 59 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap 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 December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/4. 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 12/86:00 amMSY - STI
1 stop12h 33mAmerican Airlines
Tue 12/166:00 amSTI - MSY
1 stop6h 19mAmerican Airlines
Deal found 12/4$381
This FlightHub deal was found by Cheapflights users on 12/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:10 pmMSY - STI
1 stop9h 32mSpirit Airlines
Sun 1/43:43 amSTI - MSY
1 stop7h 04mSpirit Airlines
Deal found 12/3$472
This Priceline deal was found by Cheapflights users on 12/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:10 pmMSY - STI
1 stop9h 32mSpirit Airlines
Sat 1/33:43 amSTI - MSY
1 stop7h 04mSpirit Airlines
Deal found 12/3$497
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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.
Fri 12/193:10 pmMSY - STI
1 stop9h 32mSpirit Airlines
Sun 1/184:40 pmSTI - MSY
1 stop6h 49mSpirit Airlines
Deal found 12/3$514
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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.
Fri 12/193:10 pmMSY - STI
1 stop9h 32mSpirit Airlines
Mon 1/124:40 pmSTI - MSY
1 stop6h 49mSpirit Airlines
Deal found 12/3$575
This Priceline deal was found by Cheapflights users on 12/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amMSY - STI
1 stop25h 15mJetBlue
Sun 1/411:25 amSTI - MSY
1 stop11h 55mJetBlue
Deal found 12/4$582
This Expedia deal was found by Cheapflights users on 12/4. 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.
Mon 12/223:10 pmMSY - STI
1 stop9h 32mSpirit Airlines
Fri 1/23:43 amSTI - MSY
1 stop6h 34mSpirit Airlines
Deal found 12/4$601

Find 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 December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$285
(Cheapflightsfares)

One-way from

$120
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$687
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. 15% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 4, 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

Fri 1/9

6:00 am-9:46 pm

1 stop13h 46m

Santiago de los Caballeros

Tue 2/3

6:00 am-10:24 am

1 stop6h 24m

$300

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 2/9

6:05 am-3:33 pm

1 stop7h 28m

Santiago de los Caballeros

Tue 2/17

4:40 pm-8:55 pm

1 stop6h 15m

$303

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sun 1/11

6:00 am-9:46 pm

1 stop13h 46m

Santiago de los Caballeros

Tue 2/3

6:00 am-9:07 pm

2 stops17h 07m

$304

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 1/19

6:00 am-3:32 pm

1 stop7h 32m

Santiago de los Caballeros

Mon 2/2

6:00 am-10:59 pm

2 stops18h 59m

$304

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 2/3

3:44 pm-3:32 pm

2 stops21h 48m

Santiago de los Caballeros

Thu 2/5

4:33 pm-11:56 pm

1 stop9h 23m

$304

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 2/9

6:23 am-9:46 pm

2 stops13h 23m

Santiago de los Caballeros

Tue 2/17

2:33 pm-8:34 am

2 stops20h 01m

$318

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 1/13

6:05 am-3:33 pm

1 stop7h 28m

$120

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 2/2

6:23 am-9:46 pm

2 stops13h 23m

$138

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 1/13

7:21 am-9:46 pm

2 stops12h 25m

$138

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Fri 1/16

6:05 am-3:33 pm

1 stop7h 28m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 14 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 December.
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 28, 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 December 4, 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

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Spirit Airlines
6.3
Okay
8,160 reviews
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 7h 28m. Fly via American Airlines or Spirit 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 $176, 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 70% 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$282Average$584FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$323Average$654FlexibilityNo cancel feeOn-time71%

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