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Cheap flights from New Orleans (MSY) to Phoenix

MSY — PHX
Nov 7 — Nov 141
Sat 11/7
Sat 11/14
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Phoenix are usually found in August or September, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from New Orleans to Phoenix

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Popular in

January

Cheapest in

August

Average price

$474
Provider with most accurate pricing for New Orleans Louis Armstrong-Phoenix flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Phoenix flights.
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Highest demand for flights based on searches. 21% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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  • Most accurate provider: When it comes to deals on New Orleans-Phoenix flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on New Orleans-Phoenix flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from New Orleans-Phoenix flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Phoenix flights, Cheapflights users trust Expedia the most. Expedia 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 New Orleans-Phoenix 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 New Orleans to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from New Orleans with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Phoenix

How far ahead should I book a flight from New Orleans to Phoenix?

The best time to book flights from New Orleans to Phoenix is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Orleans to Phoenix?

Currently, August is the cheapest month in which you can book a flight from New Orleans to Phoenix (average of $393). Flying from New Orleans to Phoenix in January is currently the most expensive (average of $954). 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.

What is the cheapest time of day to fly from MSY to PHX?

When flying from New Orleans to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 5% versus a flight in the morning.

Reviews of airlines servicing Phoenix

Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from New Orleans to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,214 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
Southwest
7.9
Good
4,214 reviews
Southwest
7.9
Good
4,214 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
United Airlines
7.4
Good
10,301 reviews
Southwest
7.9
Good
4,214 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
American Airlines
7.0
Good
12,129 reviews
Southwest
7.9
Good
4,214 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
Frontier
5.5
Fair
2,553 reviews
Southwest
7.9
Good
4,214 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Related info for your journey

  • What airport do you fly from for flights from New Orleans to Phoenix?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong is the airport most travelers will use when flying to Phoenix from New Orleans. Booking flights from Louis Armstrong (MSY) to Phoenix should be relatively easy as there are 3 daily outbound flights to Phoenix from 4 different airlines.

  • What are the cheapest airlines flying from New Orleans to Phoenix round-trip?

    Frontier, at $198, was found to be the cheapest airline from New Orleans to Phoenix.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Frontier is 61% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New Orleans to Phoenix one-way?

    One-way options have recently been found by users for as low as $85 on Frontier. Other airlines that offer cheap prices include United Airlines from $170 and American Airlines from $173 one-way.

  • What are the most reliable airlines from New Orleans to Phoenix?

    No one likes to see their flight delayed. When booking a flight from New Orleans to Phoenix consider choosing American Airlines (100%), Alaska Airlines (100%) or Envoy Air (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Orleans to Phoenix?

    While on average a flight from New Orleans to Phoenix is generally $357, our data shows the cheapest flight currently is $146. When looking at the most popular route, (New Orleans Louis Armstrong - Phoenix Sky Harbor Intl), you can expect to pay $232 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Phoenix 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 New Orleans to Phoenix?

    Currently, August is the cheapest month in which you can book a flight from New Orleans to Phoenix (average of $393). Flying from New Orleans to Phoenix in January is currently the most expensive (average of $954). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from New Orleans to Phoenix

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$198Average$289FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$236Average$511FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$347Average$496FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$377Average$516FlexibilityNo cancel feeOn-time63%

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