$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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ART — MSY
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
Cheapest flights from Watertown to LouisianaExplore 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 July 13, 2026.
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 July 13, 2026.
This American Airlines deal was found by Cheapflights users on 7/12. 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 7/12![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/226:00 am
ART
- MSY
2 stops12h 07m
American Airlines
Mon 8/243:34 pm
MSY
- ART
1 stop6h 21m
American Airlines
Deal found 7/12![American Airlines logo]()
$539
Best flights from Watertown to LouisianaDiscover carefully curated flight deals from Watertown to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Watertown to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/226:00 am
ART
- MSY
1 stop6h 01m
American Airlines
Mon 8/246:11 am
MSY
- ART
1 stop8h 24m
American Airlines
Deal found 7/12![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/216:00 am
ART
- MSY
2 stops9h 19m
American Airlines
Mon 8/2411:16 am
MSY
- ART
2 stops10h 39m
American Airlines
Deal found 7/12![American Airlines logo]()
$761
Last-minute flights from Watertown to LouisianaDiscover last-minute flight deals from Watertown to Louisiana. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Watertown to Louisiana. Data last updated July 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/12. 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 7/12![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/226:00 am
ART
- MSY
2 stops12h 07m
American Airlines
Mon 8/243:34 pm
MSY
- ART
1 stop6h 21m
American Airlines
Deal found 7/12![American Airlines logo]()
$539
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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (American Airlines) |
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 July 13, 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
Cheapest round-trip
Quickest round-trip
WatertownNew Orleans
ART - MSY
ARTMSY
Watertown
Sat 8/22
6:00 am-11:01 am
1 stop6h 01m
New Orleans Louis Armstrong
Mon 8/24
6:11 am-3:35 pm
1 stop8h 24m
$408
WatertownNew Orleans
ART - MSY
ARTMSY
Watertown
Fri 8/21
6:00 am-2:19 pm
2 stops9h 19m
New Orleans Louis Armstrong
Mon 8/24
11:16 am-10:55 pm
2 stops10h 39m
$761
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.
ART-MSY
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
ART-USLA
ART-MSY
No data available for this route at this time. Please check back soon.
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