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Cheap flights from Louisiana to Santiago from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Santiago departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisiana to Santiago

Cheap round-trip flights

Multiple Airlines Logo
12:48 pm - 12:15 pmMSY-SCL
21h 27m3 stops
Multiple Airlines Logo
12:30 pm - 5:51 pmSCL-MSY
32h 21m2 stops
$566Multiple Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 8
Multiple Airlines Logo
12:48 pm - 12:15 pmMSY-SCL
21h 27m3 stops
Multiple Airlines Logo
4:25 pm - 5:51 pmSCL-MSY
28h 26m3 stops
$573Multiple Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 8
Multiple Airlines Logo
12:48 pm - 12:15 pmMSY-SCL
21h 27m3 stops
Multiple Airlines Logo
12:30 pm - 9:50 pmSCL-MSY
36h 20m3 stops
$593Multiple Airlines
Find Deal
Sun, Oct 26 - Mon, Nov 10
Multiple Airlines Logo
12:48 pm - 10:15 pmMSY-SCL
31h 27m2 stops
Multiple Airlines Logo
10:50 am - 5:51 pmSCL-MSY
34h 01m1 stop
$597Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Nov 10
Delta Logo
1:05 pm - 6:30 amMSY-SCL
15h 25m2 stops
Delta Logo
5:55 pm - 9:25 amSCL-MSY
17h 30m2 stops
$659Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
5:52 pm - 7:40 amMSY-SCL
11h 48m1 stop
Delta Logo
11:10 pm - 2:27 pmSCL-MSY
18h 17m1 stop
$664Delta
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Tue, Oct 28 - Thu, Nov 6
LATAM Airlines Logo
10:43 am - 2:30 pmMSY-SCL
24h 47m3 stops
LATAM Airlines Logo
9:30 pm - 8:52 amSCL-MSY
14h 22m1 stop
$693LATAM Airlines
Find Deal
Tue, Dec 16 - Mon, Dec 22
LATAM Airlines Logo
10:43 am - 2:30 pmMSY-SCL
24h 47m3 stops
LATAM Airlines Logo
7:15 am - 8:52 amSCL-MSY
28h 37m3 stops
$698LATAM Airlines
Find Deal
Tue, Dec 16 - Mon, Dec 22
American Airlines Logo
6:01 am - 7:55 amMSY-SCL
23h 54m1 stop
American Airlines Logo
10:15 pm - 9:34 amSCL-MSY
13h 19m1 stop
$815American Airlines
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Sun, Sep 28 - Sat, Mar 28
American Airlines Logo
5:18 pm - 7:55 amMSY-SCL
12h 37m1 stop
American Airlines Logo
9:55 pm - 9:35 pmSCL-MSY
25h 40m1 stop
$820American Airlines
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Mon, Sep 29 - Tue, Oct 7

LATAM Airlines flights from Louisiana to Santiago

Our best LATAM Airlines deals on Louisiana to Santiago flight tickets
LATAM Airlines
Sep 25
MSY6:25 amNew Orleans Louis Armstrong
21h 20m
2 stops
SCL5:45 amSantiago Arturo Merino Benitez
Oct 5
SCL12:10 amSantiago Arturo Merino Benitez
20h 00m
2 stops
MSY6:10 pmNew Orleans Louis Armstrong
$668
Find similar
LATAM Airlines
Dec 16
MSY10:43 amNew Orleans Louis Armstrong
24h 47m
3 stops
SCL2:30 pmSantiago Arturo Merino Benitez
Dec 22
SCL9:30 pmSantiago Arturo Merino Benitez
14h 22m
1 stop
MSY8:52 amNew Orleans Louis Armstrong
$693
Find similar
LATAM Airlines
Dec 16
MSY10:43 amNew Orleans Louis Armstrong
24h 47m
3 stops
SCL2:30 pmSantiago Arturo Merino Benitez
Dec 22
SCL7:15 amSantiago Arturo Merino Benitez
28h 37m
3 stops
MSY8:52 amNew Orleans Louis Armstrong
$698
Find similar

Delta flights from Louisiana to Santiago

Our best Delta deals on Louisiana to Santiago flight tickets
Delta
Sep 30
MSY1:05 pmNew Orleans Louis Armstrong
15h 25m
2 stops
SCL6:30 amSantiago Arturo Merino Benitez
Oct 7
SCL5:55 pmSantiago Arturo Merino Benitez
17h 30m
2 stops
MSY9:25 amNew Orleans Louis Armstrong
$659
Find similar
Delta
Oct 28
MSY5:52 pmNew Orleans Louis Armstrong
11h 48m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Nov 6
SCL11:10 pmSantiago Arturo Merino Benitez
18h 17m
1 stop
MSY2:27 pmNew Orleans Louis Armstrong
$664
Find similar
Delta
Jan 15
MSY7:30 amNew Orleans Louis Armstrong
20h 30m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
Jan 20
SCL6:30 pmSantiago Arturo Merino Benitez
20h 39m
2 stops
MSY12:09 pmNew Orleans Louis Armstrong
$668
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Santiago 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 September 18, 2025.
Use the filters below to find and compare flights from Louisiana to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Sun 10/26

12:48 pm-12:15 pm

3 stops21h 27m

Santiago Arturo Merino Benitez

Sat 11/8

12:30 pm-5:51 pm

2 stops32h 21m

$566

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Sun 10/26

12:48 pm-12:15 pm

3 stops21h 27m

Santiago Arturo Merino Benitez

Sat 11/8

4:25 pm-5:51 pm

3 stops28h 26m

$573

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Sun 10/26

12:48 pm-12:15 pm

3 stops21h 27m

Santiago Arturo Merino Benitez

Mon 11/10

12:30 pm-9:50 pm

3 stops36h 20m

$593

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Thu 10/23

12:48 pm-10:15 pm

2 stops31h 27m

Santiago Arturo Merino Benitez

Mon 11/10

10:50 am-5:51 pm

1 stop34h 01m

$597

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Tue 9/30

1:05 pm-6:30 am

2 stops15h 25m

Santiago Arturo Merino Benitez

Tue 10/7

5:55 pm-9:25 am

2 stops17h 30m

$659

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Tue 10/28

5:52 pm-7:40 am

1 stop11h 48m

Santiago Arturo Merino Benitez

Thu 11/6

11:10 pm-2:27 pm

1 stop18h 17m

$664

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Tue 12/16

10:43 am-2:30 pm

3 stops24h 47m

Santiago Arturo Merino Benitez

Mon 12/22

9:30 pm-8:52 am

1 stop14h 22m

$693

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Tue 12/16

10:43 am-2:30 pm

3 stops24h 47m

Santiago Arturo Merino Benitez

Mon 12/22

7:15 am-8:52 am

3 stops28h 37m

$698

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Sun 9/28

6:01 am-7:55 am

1 stop23h 54m

Santiago Arturo Merino Benitez

Sat 3/28

10:15 pm-9:34 am

1 stop13h 19m

$815

New OrleansSantiago

MSY - SCL

MSYSCL

New Orleans Louis Armstrong

Mon 9/29

5:18 pm-7:55 am

1 stop12h 37m

Santiago Arturo Merino Benitez

Tue 10/7

9:55 pm-9:35 pm

1 stop25h 40m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Santiago from

How to get the cheapest flight ticket from Louisiana to Santiago

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 cheapest month to fly to Santiago?

In general, October is the cheapest month to fly from Louisiana to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $707. If you don’t want to visit Santiago in October, then you should wait until January to fly from Louisiana, when ticket prices are also cheap, with an average price of $752.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $722. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is $927.

What is the cheapest time of day to depart on your flight to Santiago?

At noon is the cheapest time of day to fly from Louisiana to Santiago when you can find flight prices for as low as $707. Flying to Santiago at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Santiago, so prices are often more expensive at around $894 per ticket.

Can stopping save me money on Louisiana to Santiago flights?

You could potentially save up to 29% on your flight if you consider stops on a Louisiana to Santiago flight.

Cheap Louisiana to Santiago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Santiago

Direct flights

None
There are no direct flights from Louisiana to Santiago. There are no popular flight routes from Louisiana to Santiago.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Louisiana to Santiago Arturo Merino Benitez Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Louisiana to Santiago Arturo Merino Benitez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to Santiago

Compare and see reviews for airlines that fly from Louisiana to Santiago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $652Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $652Free CancellationRating
7.9
7,964 reviews
Search Delta flights
LATAM AirlinesPriceFrom $708Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Santiago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Santiago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisiana to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Santiago?

Once all potential Louisiana to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisiana to Santiago right now. Can momondo alert me if prices change?

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

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