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$447+ Cheap flights from Lewiston, ID to New Orleans (LWS - MSY)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — MSY
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Lewiston to New Orleans

Cheapest flights from Lewiston to New Orleans
Explore the most affordable flight options available from Lewiston to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:00 am
LWS
-
MSY
2 stops12h 58m
Delta
Mon 7/201:45 pm
MSY
-
LWS
2 stops9h 20m
Delta
Deal found 3/12$447
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:10 pm
LWS
-
MSY
2 stops9h 30m
Delta
Tue 4/71:49 pm
MSY
-
LWS
2 stops11h 11m
Delta
Deal found 3/13$598
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:30 pm
LWS
-
MSY
2 stops8h 53m
Delta
Mon 7/201:45 pm
MSY
-
LWS
2 stops9h 20m
Delta
Deal found 3/12$794
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:00 am
LWS
-
MSY
2 stops12h 58m
Delta
Sun 7/191:45 pm
MSY
-
LWS
2 stops9h 20m
Delta
Deal found 3/12$853
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:09 am
LWS
-
MSY
2 stops15h 40m
Delta
Mon 4/2012:59 pm
MSY
-
LWS
2 stops13h 09m
Delta
Deal found 3/10$1,142

Find flight deals from Lewiston to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$447
(Delta)
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-New Orleans Louis Armstrong flights.
Search Deals
From Lewiston Nez Perce Rgnl to New Orleans Louis Armstrong
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to New Orleans 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 March 13, 2026.
Use the filters below to find and compare flights from Lewiston to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LewistonNew Orleans

LWS - MSY

LWSMSY

Lewiston Nez Perce Rgnl

Wed 4/1

12:10 pm-11:40 pm

2 stops9h 30m

New Orleans Louis Armstrong

Tue 4/7

1:49 pm-11:00 pm

2 stops11h 11m

$598
Quickest round-trip

LewistonNew Orleans

LWS - MSY

LWSMSY

Lewiston Nez Perce Rgnl

Tue 7/14

12:30 pm-11:23 pm

2 stops8h 53m

New Orleans Louis Armstrong

Mon 7/20

1:45 pm-9:05 pm

2 stops9h 20m

$794

LewistonNew Orleans

LWS - MSY

LWSMSY

Lewiston Nez Perce Rgnl

Tue 7/14

9:00 am-11:58 pm

2 stops12h 58m

New Orleans Louis Armstrong

Sun 7/19

1:45 pm-9:05 pm

2 stops9h 20m

$853

LewistonNew Orleans

LWS - MSY

LWSMSY

Lewiston Nez Perce Rgnl

Fri 4/17

6:09 am-11:49 pm

2 stops15h 40m

New Orleans Louis Armstrong

Mon 4/20

12:59 pm-12:08 am

2 stops13h 09m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Lewiston, Idaho-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lewiston, Idaho-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewiston, Idaho-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lewiston to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Lewiston 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 Lewiston to New Orleans

What is the cheapest month to book a flight from Lewiston, Idaho to New Orleans?

Currently, September is the cheapest month in which you can book a flight from Lewiston, Idaho to New Orleans (average of $155). Flying from Lewiston, Idaho to New Orleans in December is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Lewiston, Idaho to New Orleans?

    For as low as $447, Delta can have you in New Orleans from Lewiston, Idaho in 12h 58m. Airlines will cover a distance of 1826 mi.

  • Can I find deals for flights from Lewiston to New Orleans that include hotel bookings?

    Yes. In addition to deals on Lewiston to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lewiston to New Orleans?

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

  • Can I find deals for business class flights from Lewiston to New Orleans?

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

  • What is the cheapest month to book a flight from Lewiston, Idaho to New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Lewiston, Idaho to New Orleans (average of $155). Flying from Lewiston, Idaho to New Orleans in December is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Gonzales
Houma
Slidell
Covington
Gretna
Thibodaux
Hammond

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