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Cheap flights from Watertown, New York to Louisiana from $336

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to Louisiana departing on 1/4. 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
0 bags

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Find the cheapest flights from Watertown, New York to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:58 pm - 11:35 pm
ART
-
MSY
5h 37m1 stop
American Airlines Logo
11:27 am - 6:14 pm
MSY
-
ART
5h 47m1 stop
$336American Airlines
Sun, Jan 4 - Thu, Jan 8
American Airlines Logo
6:58 pm - 11:35 pm
ART
-
MSY
5h 37m1 stop
American Airlines Logo
10:25 am - 6:14 pm
MSY
-
ART
6h 49m2 stops
$342American Airlines
Sun, Jan 4 - Thu, Jan 8
American Airlines Logo
7:00 am - 4:44 pm
ART
-
MSY
10h 44m2 stops
American Airlines Logo
7:21 am - 6:14 pm
MSY
-
ART
9h 53m2 stops
$404American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
7:00 am - 7:41 pm
ART
-
MSY
13h 41m2 stops
American Airlines Logo
6:23 am - 6:14 pm
MSY
-
ART
10h 51m2 stops
$438American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
7:00 am - 7:41 pm
ART
-
MSY
13h 41m2 stops
American Airlines Logo
11:27 am - 6:14 pm
MSY
-
ART
5h 47m1 stop
$542American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
7:00 am - 4:44 pm
ART
-
MSY
10h 44m2 stops
American Airlines Logo
11:27 am - 6:14 pm
MSY
-
ART
5h 47m1 stop
$568American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
6:58 pm - 8:35 am
ART
-
MSY
14h 37m2 stops
American Airlines Logo
7:21 am - 6:14 pm
MSY
-
ART
9h 53m2 stops
$841American Airlines
Sun, Jan 4 - Thu, Jan 8
American Airlines Logo
6:50 pm - 4:08 pm
ART
-
MSY
22h 18m1 stop
American Airlines Logo
11:27 am - 6:14 pm
MSY
-
ART
5h 47m1 stop
$924American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
6:50 pm - 11:14 am
ART
-
MSY
17h 24m1 stop
American Airlines Logo
11:27 am - 6:14 pm
MSY
-
ART
5h 47m1 stop
$957American Airlines
Fri, Jan 9 - Sun, Jan 11

American Airlines flights from Watertown, New York to Louisiana

Our best American Airlines deals on Watertown, New York to Louisiana flight tickets
American Airlines
Jan 4
ART6:58 pmWatertown
5h 37m
1 stop
MSY11:35 pmNew Orleans Louis Armstrong
Jan 8
MSY11:27 amNew Orleans Louis Armstrong
5h 47m
1 stop
ART6:14 pmWatertown
$336
Find similar
American Airlines
Jan 4
ART6:58 pmWatertown
5h 37m
1 stop
MSY11:35 pmNew Orleans Louis Armstrong
Jan 8
MSY10:25 amNew Orleans Louis Armstrong
6h 49m
2 stops
ART6:14 pmWatertown
$342
Find similar
American Airlines
Jan 9
ART7:00 amWatertown
10h 44m
2 stops
MSY4:44 pmNew Orleans Louis Armstrong
Jan 11
MSY7:21 amNew Orleans Louis Armstrong
9h 53m
2 stops
ART6:14 pmWatertown
$404
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to Louisiana 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 December 21, 2025.
Use the filters below to find and compare flights from Watertown, New York to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Sun 1/4

6:58 pm-11:35 pm

1 stop5h 37m

New Orleans Louis Armstrong

Thu 1/8

11:27 am-6:14 pm

1 stop5h 47m

$336

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Sun 1/4

6:58 pm-11:35 pm

1 stop5h 37m

New Orleans Louis Armstrong

Thu 1/8

10:25 am-6:14 pm

2 stops6h 49m

$342

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

7:00 am-4:44 pm

2 stops10h 44m

New Orleans Louis Armstrong

Sun 1/11

7:21 am-6:14 pm

2 stops9h 53m

$404

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

7:00 am-7:41 pm

2 stops13h 41m

New Orleans Louis Armstrong

Sun 1/11

6:23 am-6:14 pm

2 stops10h 51m

$438

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

7:00 am-7:41 pm

2 stops13h 41m

New Orleans Louis Armstrong

Sun 1/11

11:27 am-6:14 pm

1 stop5h 47m

$542

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

7:00 am-4:44 pm

2 stops10h 44m

New Orleans Louis Armstrong

Sun 1/11

11:27 am-6:14 pm

1 stop5h 47m

$568

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Sun 1/4

6:58 pm-8:35 am

2 stops14h 37m

New Orleans Louis Armstrong

Thu 1/8

7:21 am-6:14 pm

2 stops9h 53m

$841

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

6:50 pm-4:08 pm

1 stop22h 18m

New Orleans Louis Armstrong

Sun 1/11

11:27 am-6:14 pm

1 stop5h 47m

$924

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 1/9

6:50 pm-11:14 am

1 stop17h 24m

New Orleans Louis Armstrong

Sun 1/11

11:27 am-6:14 pm

1 stop5h 47m

$957

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Louisiana from

How to get the cheapest flight ticket from Watertown, New York to Louisiana

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 day to depart on your flight to Louisiana?

According to our data, Monday is the cheapest day to fly to Louisiana from Watertown, New York. The lowest ticket price found for a Monday departure recently was $302. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Friday is $884.

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

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $519. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $683.

Can stopping save me money on Watertown, New York to Louisiana flights?

You could potentially save up to 65% on your flight if you consider stops on a Watertown, New York to Louisiana flight.

Cheap Watertown, New York to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Louisiana

Fastest flight time

5h 37m

Direct flights

None
The fastest flight from Watertown, New York to Louisiana takes 5h 37m
There are no direct flights from Watertown, New York to Louisiana. There are no popular flight routes from Watertown, New York to Louisiana.
Search flight deals

  • When did momondo last update prices for flights from Watertown Airport to Louisiana?

    Prices for flights from Watertown Airport to Louisiana refresh daily.

  • How many operators does momondo search for flights from Watertown Airport to Louisiana?

  • How old do you have to be to fly from Watertown Airport to Louisiana?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The travel and health documents required for your trip to Louisiana 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 Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Watertown, New York to Louisiana

Compare and see reviews for airlines that fly from Watertown, New York to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $217Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Louisiana from Watertown on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Watertown to Louisiana.

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

If you are not ready to book a flight from Watertown to Louisiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisiana and let you know when they change.

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