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$408+ Cheap flights from Watertown, NY (ART) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ART — MSY
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from Watertown to Louisiana

Cheapest flights from Watertown to Louisiana
Explore the most affordable flight options available from Watertown to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This American Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 8/214:00 pm
ART
-
MSY
1 stop7h 02m
American Airlines
Mon 8/246:11 am
MSY
-
ART
1 stop8h 24m
American Airlines
Deal found 6/28$408
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 8/214:00 pm
ART
-
MSY
1 stop7h 02m
American Airlines
Sun 8/233:34 pm
MSY
-
ART
1 stop6h 21m
American Airlines
Deal found 6/28$433
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 7/84:22 pm
ART
-
MSY
1 stop6h 48m
American Airlines
Sat 7/185:50 am
MSY
-
ART
2 stops9h 07m
American Airlines
Deal found 6/29$520
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/204:00 pm
ART
-
MSY
1 stop7h 02m
American Airlines
Mon 8/243:34 pm
MSY
-
ART
1 stop6h 21m
American Airlines
Deal found 6/28$579
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/204:00 pm
ART
-
MSY
1 stop7h 02m
American Airlines
Sun 8/236:11 am
MSY
-
ART
1 stop8h 24m
American Airlines
Deal found 6/28$604
This American Airlines deal was found by Cheapflights users on 6/24. 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 10/294:00 pm
ART
-
MSY
1 stop6h 55m
American Airlines
Sun 11/19:31 am
MSY
-
ART
2 stops12h 27m
American Airlines
Deal found 6/24$649
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 9/154:18 pm
ART
-
MSY
1 stop6h 38m
American Airlines
Thu 9/173:35 pm
MSY
-
ART
1 stop6h 15m
American Airlines
Deal found 6/25$681

Find flight deals from Watertown to Louisiana

Keep the following information in mind while searching for Watertown to Louisiana flight deals. Data was last updated June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(American Airlines)
Provider with most accurate pricing for Watertown-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-New Orleans Louis Armstrong flights.
Search Deals
From Watertown to Louisiana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown 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, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Watertown to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 8/21

4:00 pm-10:02 pm

1 stop7h 02m

New Orleans Louis Armstrong

Mon 8/24

6:11 am-3:35 pm

1 stop8h 24m

$408
Quickest round-trip

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Fri 8/21

4:00 pm-10:02 pm

1 stop7h 02m

New Orleans Louis Armstrong

Sun 8/23

3:34 pm-10:55 pm

1 stop6h 21m

$433

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Thu 8/20

6:00 am-5:11 pm

2 stops12h 11m

New Orleans Louis Armstrong

Mon 8/24

6:11 am-3:35 pm

1 stop8h 24m

$585

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Thu 10/29

4:00 pm-9:55 pm

1 stop6h 55m

New Orleans Louis Armstrong

Sun 11/1

9:31 am-10:58 pm

2 stops12h 27m

$649

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Tue 9/15

4:18 pm-9:56 pm

1 stop6h 38m

New Orleans Louis Armstrong

Thu 9/17

5:49 am-3:53 pm

2 stops9h 04m

$687
Cheapest one-way

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Sat 7/11

4:22 pm-10:10 pm

1 stop6h 48m

$458
Quickest one-way

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Sun 7/12

6:00 am-10:55 am

1 stop5h 55m

$563

WatertownNew Orleans

ART - MSY

ARTMSY

Watertown

Mon 7/13

6:00 am-5:07 pm

2 stops12h 07m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Sorted by cheapest first

Best time to book a flight from Watertown to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Watertown 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 Watertown to Louisiana
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Watertown to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Watertown to Louisiana?

    Watertown (ART), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Watertown to Louisiana.

  • How long is the flight from Watertown, New York to Louisiana?

    Airlines like American Airlines fly from Watertown, New York to Louisiana in about 7h 02m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1242 mi.

  • Can I find deals for flights from Watertown to Louisiana that include hotel bookings?

    Yes. In addition to deals on Watertown to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Watertown to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Louisiana.

  • Can I find deals for business class flights from Watertown to Louisiana?

    Yes. Cheapflights offers flight deals from Watertown to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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