Denver

$54+ Cheap flights from New Orleans to Denver (MSY - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DEN
ene. 2 — ene. 91
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Denver Intl are usually found in January or February, booked 59 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from New Orleans to Denver

Cheapest flights from New Orleans to Denver
Explore the most affordable flight options available from New Orleans to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/151:53 pmMSY - DEN
Nonstop3h 06mFrontier
dom. 1/181:11 pmDEN - MSY
Nonstop2h 38mFrontier
Deal found 12/1$134
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/134:58 pmMSY - DEN
2 stops29h 51mMultiple Airlines
dom. 1/181:11 pmDEN - MSY
Nonstop2h 38mMultiple Airlines
Deal found 12/1$144
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:39 pmMSY - DEN
Nonstop3h 08mFrontier
dom. 12/2111:59 pmDEN - MSY
1 stop12h 15mFrontier
Deal found 12/1$157
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/154:35 pmMSY - DEN
2 stops16h 52mMultiple Airlines
dom. 1/181:11 pmDEN - MSY
Nonstop2h 38mMultiple Airlines
Deal found 12/1$160
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:19 pmMSY - DEN
Nonstop3h 06mFrontier
lun. 12/159:18 amDEN - MSY
Nonstop2h 40mFrontier
Deal found 12/1$168
This Super.com deal was found by Cheapflights users on 12/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/141:19 pmMSY - DEN
Nonstop3h 06mFrontier
dom. 1/181:11 pmDEN - MSY
Nonstop2h 38mFrontier
Deal found 12/1$170
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/111:19 pmMSY - DEN
Nonstop3h 06mFrontier
sáb. 12/1312:59 amDEN - MSY
1 stop14h 18mFrontier
Deal found 12/1$178
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/111:19 pmMSY - DEN
Nonstop3h 06mMultiple Airlines
mar. 12/169:00 pmDEN - MSY
2 stops34h 47mMultiple Airlines
Deal found 11/30$182

Find flight deals from New Orleans to Denver

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Denver (DEN). 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 diciembre 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$110
(Kiwi.com)

One-way from

$54
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$252

Good round-trip deal

$207 or less

Good one-way deal

$121 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Denver Intl flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Denver Intl flights.
From New Orleans Louis Armstrong to Denver Intl
One-way flight from New Orleans Louis Armstrong to Denver Intl
Highest demand for flights based on searches. 17% potential increase in price ($60 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Denver Intl.
Price to beat on a one-way flight from New Orleans Louis Armstrong to Denver Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Denver 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 diciembre 3, 2025.
Use the filters below to find and compare flights from New Orleans to Denver that are best for you.

Fly from

New Orleans

Fly to

Denver

Route

Depart

Return

Price

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 2/12

2:32 pm-4:39 pm

Nonstop3h 07m

Denver Intl

mar. 2/17

9:45 am-1:29 pm

Nonstop2h 44m

$163

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 1/8

5:35 pm-7:35 pm

Nonstop3h 00m

Denver Intl

lun. 1/12

6:25 pm-10:05 pm

Nonstop2h 40m

$181

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 1/15

5:10 am-7:05 am

Nonstop2h 55m

Denver Intl

dom. 1/18

6:25 pm-10:05 pm

Nonstop2h 40m

$189

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 1/29

7:13 pm-12:28 am

1 stop6h 15m

Denver Intl

lun. 2/2

7:05 am-4:20 pm

1 stop8h 15m

$199

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 1/29

11:31 am-5:28 pm

1 stop6h 57m

Denver Intl

dom. 2/1

6:00 am-2:24 pm

1 stop7h 24m

$200

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

vie. 1/23

12:55 pm-7:28 pm

1 stop7h 33m

Denver Intl

dom. 1/25

12:30 am-8:50 am

1 stop7h 20m

$217

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

vie. 2/27

1:45 pm-8:14 pm

1 stop7h 29m

Denver Intl

dom. 3/1

12:59 am-10:16 am

1 stop8h 17m

$217

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

sáb. 1/17

4:00 pm-6:04 pm

Nonstop3h 04m

Denver Intl

mié. 1/21

9:47 am-1:33 pm

Nonstop2h 46m

$225

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

jue. 2/12

3:05 pm-5:05 pm

Nonstop3h 00m

Denver Intl

mar. 2/17

6:55 pm-10:25 pm

Nonstop2h 30m

$238

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

mar. 1/13

4:00 pm-6:04 pm

Nonstop3h 04m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
2

Compare providers for flights from New Orleans to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Denver in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Denver flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New Orleans-Denver flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from New Orleans-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Denver flights, Cheapflights users trust CheapOair the most. CheapOair 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-Denver 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 Denver

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

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Denver. Price data was last updated on November 28, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from New Orleans to Denver (average of $41). Flying from New Orleans to Denver in September is currently the most expensive (average of $175). 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 DEN?

Find hourly flight availability from New Orleans to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 3, 2025.

One of the essential ways to save on airfare from New Orleans to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

What is the cheapest day to fly from New Orleans to Denver?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Denver. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their New Orleans to Denver flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for New Orleans to Denver flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Denver trip
Airports
MSY

MSY's security wait times average around 15 minutes, making it efficient for early morning departures to DEN.

DEN

Take the A Line train from DEN to Union Station for a quick 37-minute ride to downtown Denver.

Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated diciembre 3, 2025.
Read through reviews of airlines operating flights from New Orleans to Denver, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from New Orleans to Denver?

    If you wish to fly to Denver from New Orleans, then you need to book flights from New Orleans Louis Armstrong to Denver Intl. There are 6 flights from Louis Armstrong (MSY) to Denver Intl (DEN) per day to choose from. Flights to Denver from Louis Armstrong are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 2h 51m is how long a nonstop flight from New Orleans to Denver Intl typically takes.

  • How popular is this New Orleans to Denver flight route?

  • How long is the flight from New Orleans to Denver?

    United Airlines, Southwest, and Delta can get you from New Orleans to Denver in just under 3h. Your travel time can differ by up to 3h 15m. The distance from New Orleans to Denver is about 1061 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Frontier, at $52, was found to be the cheapest airline from New Orleans to Denver.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is currently priced 81% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $49. United Airlines flights start at $99 while deals on American Airlines start at $108 one-way.

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

    No one likes to see their flight delayed. When booking a flight from New Orleans to Denver consider choosing United Airlines (94%), Air Canada (94%) or Frontier (80%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $53. While the most popular route (New Orleans Louis Armstrong - Denver Intl) can be booked for $111 on average, our data indicates $330 when flying from New Orleans to Denver.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from New Orleans to Denver (average of $41). Flying from New Orleans to Denver in September is currently the most expensive (average of $175). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Thornton
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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Top 5 airlines flying from New Orleans to Denver

Discover the top 5 airlines that operate flights from New Orleans to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$189FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$236FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$163Average$375FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$361FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$335FlexibilityNo cancel feeOn-time71%

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