Denver

$108+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DEN
May 4 — May 111
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Find cheap flights from New Orleans to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$136
(Cheapflightsfares)

One-way from

$108
(Sun Country Air)

Popular in

March

Cheapest in

August

Average price

$248

Good round-trip deal

$268 or less

Good one-way deal

$151 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. 5% potential increase in price ($14 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 April 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.

Find 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 April 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:24 pmMSY - DEN
Nonstop3h 09mFrontier
Tue 5/201:41 pmDEN - MSY
Nonstop2h 44mFrontier
Deal found 4/28$136
This Sun Country Air deal was found by Cheapflights users on 4/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:55 amMSY - DEN
1 stop8h 32mSun Country Air
Thu 5/156:30 pmDEN - MSY
1 stop13h 10mSun Country Air
Deal found 4/28$215
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:24 pmMSY - DEN
Nonstop3h 09mMultiple Airlines
Thu 5/156:30 pmDEN - MSY
1 stop13h 10mMultiple Airlines
Deal found 4/28$226
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:25 amMSY - DEN
1 stop8h 17mDelta
Tue 5/207:00 amDEN - MSY
1 stop8h 25mDelta
Deal found 4/28$257
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:10 amMSY - DEN
1 stop6h 05mSouthwest
Tue 5/208:15 amDEN - MSY
Nonstop2h 35mSouthwest
Deal found 4/27$267
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:05 amMSY - DEN
Nonstop3h 07mUnited Airlines
Sat 5/179:59 amDEN - MSY
Nonstop2h 43mUnited Airlines
Deal found 4/27$297
This deal was found by Cheapflights users on 4/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:51 pmMSY - DEN
1 stop4h 53mAmerican Airlines
Thu 7/106:03 amDEN - MSY
1 stop5h 47mAmerican Airlines
Deal found 4/28$419

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 April 29, 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

Tue 5/13

6:24 pm-8:33 pm

Nonstop3h 09m

Denver Intl

Tue 5/20

1:41 pm-5:25 pm

Nonstop2h 44m

$136

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Mon 5/12

9:55 am-5:27 pm

1 stop8h 32m

Denver Intl

Thu 5/15

6:30 pm-8:40 am

1 stop13h 10m

$215

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 5/29

7:18 pm-9:24 pm

Nonstop3h 06m

Denver Intl

Sun 6/1

9:26 am-4:10 pm

1 stop5h 44m

$225

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Tue 5/13

5:25 am-12:42 pm

1 stop8h 17m

Denver Intl

Tue 5/20

7:00 am-4:25 pm

1 stop8h 25m

$257

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Sat 5/17

6:10 am-11:15 am

1 stop6h 05m

Denver Intl

Tue 5/20

8:15 am-11:50 am

Nonstop2h 35m

$267

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Wed 5/14

9:42 am-3:47 pm

1 stop7h 05m

Denver Intl

Sun 5/18

5:00 am-10:41 am

1 stop4h 41m

$277

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Wed 5/14

6:10 pm-8:14 pm

Nonstop3h 04m

Denver Intl

Wed 6/4

5:35 pm-9:20 pm

Nonstop2h 45m

$302

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Sat 8/16

7:55 pm-4:55 pm

1 stop22h 00m

$108

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Fri 5/30

9:02 pm-9:32 pm

1 stop25h 30m

$110

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Sun 5/18

7:50 pm-9:56 pm

Nonstop3h 06m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Denver flight deals on Cheapflights vs. FlightHub >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 eDreams the most. eDreams 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.

The best insider tips for New Orleans to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Denver trip
Airlines
United Airlines

United offers Economy Plus seats with extra legroom, ideal for added comfort.


United's MileagePlus program allows pooling miles for family or friends, enhancing travel flexibility.

Frontier

Frontier offers extra comfort seats with 32” separation for a fee, enhancing travel comfort.


Early morning flights have a better chance of being on time, reducing delays.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers free checked bags, including oversized items like skis or golf clubs.


Southwest's open seating policy allows choosing any available seat upon boarding.

Airports
MSY

MSY's security wait times average around 15 minutes, thanks to an efficient process and lower passenger volumes.

Read more about MSYby Brandon Schultz
DEN

Take the A Line train from DEN to Union Station for a 37-minute ride, running every 15 minutes.

Read more about DENby Emily Zemler
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
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

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 April 25, 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, October is the cheapest month in which you can book a flight from New Orleans to Denver (average of $197). Flying from New Orleans to Denver in March is currently the most expensive (average of $278). 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 April 29, 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 63% 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 March 30, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Orleans to Denver

Explore weekly flight availability from New Orleans to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from MSY to DEN are scheduled on a Sunday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 29, 2025.
To help decide which airline to fly from New Orleans to Denver, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 9 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 50m is how long a nonstop flight from New Orleans to Denver Intl typically takes.

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

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

    Frontier, at $136, was found to be the cheapest airline from New Orleans to Denver.Alternate airlines to your destination round-trip include Sun Country Air and Delta. Frontier is currently priced 45% 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 Sun Country Air, which is currently one of the cheapest options available, starting at $108. Frontier flights start at $119 while deals on Delta start at $139 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 Air Canada (94%), United Airlines (88%) or Southwest (86%) 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 $99. While the most popular route (New Orleans Louis Armstrong - Denver Intl) can be booked for $211 on average our data indicates $702 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, October is the cheapest month in which you can book a flight from New Orleans to Denver (average of $197). Flying from New Orleans to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Silverthorne
Brighton
Golden
Greeley
Frisco
Grand Lake
Thornton
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Broomfield
Idaho Springs
Limon

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$128FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$157Average$326FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$187Average$286FlexibilityNo cancel feeOn-time71%
DeltaCheapest$187Average$216FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$197Average$324FlexibilityNo cancel feeOn-time63%

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