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Cheap flights from New Orleans to Santiago de los Caballeros from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Santiago de los Caballeros departing on 8/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
7:00 am - 1:27 pm
MSY
-
STI
5h 27m
1 stop
JetBlue Logo
3:49 pm - 10:16 pm
STI
-
MSY
7h 27m
1 stop
$360JetBlue
Tue, Sep 15 - Tue, Sep 22
JetBlue Logo
7:00 am - 1:27 pm
MSY
-
STI
5h 27m
1 stop
JetBlue Logo
3:49 pm - 10:16 pm
STI
-
MSY
7h 27m
1 stop
$368JetBlue
Mon, Sep 28 - Wed, Sep 30
Delta Logo
6:59 pm - 12:26 pm
MSY
-
STI
16h 27m
1 stop
Delta Logo
7:30 pm - 2:21 pm
STI
-
MSY
19h 51m
2 stops
$373Delta
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
8:00 am - 9:29 pm
MSY
-
STI
12h 29m
1 stop
American Airlines Logo
7:00 am - 11:59 pm
STI
-
MSY
17h 59m
1 stop
$376American Airlines
Wed, Jul 29 - Mon, Aug 10
American Airlines Logo
10:54 am - 2:35 pm
MSY
-
STI
26h 41m
1 stop
American Airlines Logo
7:00 am - 6:20 pm
STI
-
MSY
12h 20m
1 stop
$379American Airlines
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
7:57 am - 9:29 pm
MSY
-
STI
12h 32m
2 stops
American Airlines Logo
3:35 pm - 10:56 am
STI
-
MSY
20h 21m
1 stop
$381American Airlines
Wed, Jul 29 - Mon, Aug 10
American Airlines Logo
8:00 am - 9:29 pm
MSY
-
STI
12h 29m
1 stop
American Airlines Logo
7:00 am - 11:59 pm
STI
-
MSY
17h 59m
1 stop
$382American Airlines
Wed, Jul 29 - Sun, Aug 9
American Airlines Logo
5:39 pm - 2:35 pm
MSY
-
STI
19h 56m
2 stops
American Airlines Logo
7:00 am - 11:59 pm
STI
-
MSY
17h 59m
1 stop
$384American Airlines
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
9:27 am - 9:29 pm
MSY
-
STI
11h 02m
2 stops
American Airlines Logo
7:00 am - 11:59 pm
STI
-
MSY
17h 59m
1 stop
$386American Airlines
Wed, Jul 29 - Sun, Aug 9
American Airlines Logo
10:54 am - 9:07 pm
MSY
-
STI
9h 13m
1 stop
American Airlines Logo
7:00 am - 11:59 pm
STI
-
MSY
17h 59m
1 stop
$392American Airlines
Sat, Aug 22 - Sun, Aug 30

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JetBlue flights from New Orleans to Santiago de los Caballeros

Our best JetBlue deals on New Orleans to Santiago de los Caballeros flight tickets
JetBlue
Sep 15
MSY7:00 amNew Orleans Louis Armstrong
5h 27m
1 stop
STI1:27 pmSantiago de los Caballeros
Sep 22
STI3:49 pmSantiago de los Caballeros
7h 27m
1 stop
MSY10:16 pmNew Orleans Louis Armstrong
$360
JetBlue
Sep 28
MSY7:00 amNew Orleans Louis Armstrong
5h 27m
1 stop
STI1:27 pmSantiago de los Caballeros
Sep 30
STI3:49 pmSantiago de los Caballeros
7h 27m
1 stop
MSY10:16 pmNew Orleans Louis Armstrong
$368
JetBlue
Oct 2
MSY7:00 amNew Orleans Louis Armstrong
5h 27m
1 stop
STI1:27 pmSantiago de los Caballeros
Oct 13
STI3:55 pmSantiago de los Caballeros
7h 19m
1 stop
MSY10:14 pmNew Orleans Louis Armstrong
$403

American Airlines flights from New Orleans to Santiago de los Caballeros

Our best American Airlines deals on New Orleans to Santiago de los Caballeros flight tickets
American Airlines
Jul 29
MSY8:00 amNew Orleans Louis Armstrong
12h 29m
1 stop
STI9:29 pmSantiago de los Caballeros
Aug 10
STI7:00 amSantiago de los Caballeros
17h 59m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$376
American Airlines
Aug 22
MSY10:54 amNew Orleans Louis Armstrong
26h 41m
1 stop
STI2:35 pmSantiago de los Caballeros
Aug 30
STI7:00 amSantiago de los Caballeros
12h 20m
1 stop
MSY6:20 pmNew Orleans Louis Armstrong
$379
American Airlines
Jul 29
MSY7:57 amNew Orleans Louis Armstrong
12h 32m
2 stops
STI9:29 pmSantiago de los Caballeros
Aug 10
STI3:35 pmSantiago de los Caballeros
20h 21m
1 stop
MSY10:56 amNew Orleans Louis Armstrong
$381

momondo 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from New Orleans to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 9/15

7:00 am-1:27 pm

1 stop5h 27m

Santiago de los Caballeros

Tue 9/22

3:49 pm-10:16 pm

1 stop7h 27m

$360

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Mon 9/28

7:00 am-1:27 pm

1 stop5h 27m

Santiago de los Caballeros

Wed 9/30

3:49 pm-10:16 pm

1 stop7h 27m

$368

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Tue 9/15

6:59 pm-12:26 pm

1 stop16h 27m

Santiago de los Caballeros

Tue 9/22

7:30 pm-2:21 pm

2 stops19h 51m

$373

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Wed 7/29

8:00 am-9:29 pm

1 stop12h 29m

Santiago de los Caballeros

Mon 8/10

7:00 am-11:59 pm

1 stop17h 59m

$376

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 8/22

10:54 am-2:35 pm

1 stop26h 41m

Santiago de los Caballeros

Sun 8/30

7:00 am-6:20 pm

1 stop12h 20m

$379

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Wed 7/29

7:57 am-9:29 pm

2 stops12h 32m

Santiago de los Caballeros

Mon 8/10

3:35 pm-10:56 am

1 stop20h 21m

$381

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Wed 7/29

8:00 am-9:29 pm

1 stop12h 29m

Santiago de los Caballeros

Sun 8/9

7:00 am-11:59 pm

1 stop17h 59m

$382

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 8/22

5:39 pm-2:35 pm

2 stops19h 56m

Santiago de los Caballeros

Sun 8/30

7:00 am-11:59 pm

1 stop17h 59m

$384

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Wed 7/29

9:27 am-9:29 pm

2 stops11h 02m

Santiago de los Caballeros

Sun 8/9

7:00 am-11:59 pm

1 stop17h 59m

$386

New OrleansSantiago de los Caballeros

MSY - STI

MSYSTI

New Orleans Louis Armstrong

Sat 8/22

10:54 am-9:07 pm

1 stop9h 13m

Santiago de los Caballeros

Sun 8/30

7:00 am-11:59 pm

1 stop17h 59m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from New Orleans 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 typical price of a round-trip flight between New Orleans and Santiago de los Caballeros?

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

The cheapest month to fly to Santiago de los Caballeros from New Orleans is in February. Flight prices, which tend to average around $338, 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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $385.

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

You are more likely to see cheaper flights to Santiago de los Caballeros from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $524 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from New Orleans for as low as $325 on momondo.

Can stopping save me money on New Orleans to Santiago de los Caballeros flights?

You could potentially save up to 36% on your flight if you consider stops on a New Orleans to Santiago de los Caballeros flight.

How have New Orleans to Santiago de los Caballeros flight prices changed over time?

As of June 2026, prices for New Orleans to Santiago de los Caballeros flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Santiago de los Caballeros (MSY to STI) flight deals and tips

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

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from New Orleans to Santiago de los Caballeros takes 5h 27m
There are no direct flights from New Orleans to Santiago de los Caballeros. There are no popular flight routes from New Orleans to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from New Orleans to Santiago de los Caballeros

  • How far is New Orleans Louis Armstrong to Santiago de los Caballeros by plane?

    There are 1411.8 mi between New Orleans Louis Armstrong and Santiago de los Caballeros. By plane, this route typically takes 5h 27m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Santiago de los Caballeros Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Santiago de los Caballeros Airport are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Santiago de los Caballeros Airport.

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

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New Orleans to Santiago de los Caballeros?

Best airlines flying from New Orleans to Santiago de los Caballeros

Compare and see reviews for airlines that fly from New Orleans to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $323Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights
JetBluePriceFrom $436Free CancellationRating
7.1
3,014 reviews
Search JetBlue flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Santiago de los Caballeros for you.

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

Flights from New Orleans to Santiago de los Caballeros with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Orleans to Santiago de los Caballeros?

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Santiago de los Caballeros, momondo offers a useful price alert feature which will track prices for flights to Santiago de los Caballeros from New Orleans and alert you when they change.

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