What is the cheapest airline that flies from Denver Intl to New Orleans Louis Armstrong?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Denver Intl to New Orleans Louis Armstrong

How many flights depart from Denver to New Orleans on average per day?

The number of flights available between Denver and New Orleans is 6 per day as of July 2025. The most frequent departure time is 9:00AM, with 48% of daily flights leaving in the afternoon.

What airlines fly to New Orleans?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to New Orleans from Denver according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 5 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

How many flights depart from Denver to New Orleans on average per week?

The number of flights available between Denver and New Orleans is 43 per week as of July 2025. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.

When did momondo last update prices for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?

As of July 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport.

How old do you have to be to fly from Denver Intl Airport to New Orleans Louis Armstrong Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$57 Cheap Flights from Denver to New Orleans in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to New Orleans

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:20 pm - 5:04 pmDEN-MSY

2h 44mnonstop

6:01 pm - 8:00 pmMSY-DEN

2h 59mnonstop

$135Frontier

Find Deal

dom., ago. 10 - jue., ago. 14

1:20 pm - 5:04 pmDEN-MSY

2h 44mnonstop

6:01 pm - 8:00 pmMSY-DEN

2h 59mnonstop

$136Frontier

Find Deal

jue., ago. 14 - dom., ago. 17

1:20 pm - 5:04 pmDEN-MSY

2h 44mnonstop

6:01 pm - 8:00 pmMSY-DEN

2h 59mnonstop

$138Frontier

Find Deal

jue., ago. 7 - dom., ago. 17

1:20 pm - 5:04 pmDEN-MSY

2h 44mnonstop

6:01 pm - 8:00 pmMSY-DEN

2h 59mnonstop

$145Frontier

Find Deal

dom., ago. 10 - jue., ago. 14

5:34 pm - 9:14 pmDEN-MSY

2h 40mnonstop

6:05 pm - 8:00 pmMSY-DEN

2h 55mnonstop

$197United Airlines

Find Deal

dom., sep. 7 - jue., sep. 11

7:16 am - 12:43 pmDEN-MSY

4h 27m1 stop

4:12 pm - 10:15 pmMSY-DEN

7h 03m1 stop

$211American Airlines

Find Deal

sáb., ago. 23 - sáb., ago. 23

7:05 am - 2:01 pmDEN-MSY

5h 56m1 stop

5:03 pm - 10:55 pmMSY-DEN

6h 52m1 stop

$217Delta

Find Deal

mié., ago. 13 - sáb., ago. 16

5:45 am - 2:21 pmDEN-MSY

7h 36m1 stop

2:00 pm - 7:45 pmMSY-DEN

6h 45m1 stop

$218Delta

Find Deal

jue., ago. 14 - dom., ago. 17

8:22 am - 6:47 pmDEN-MSY

9h 25m1 stop

11:16 am - 7:48 pmMSY-DEN

9h 32m1 stop

$243American Airlines

Find Deal

mar., ago. 5 - sáb., ago. 9

5:34 pm - 9:14 pmDEN-MSY

2h 40mnonstop

6:05 pm - 8:00 pmMSY-DEN

2h 55mnonstop

$247United Airlines

Find Deal

mié., sep. 24 - lun., sep. 29

Frontier flights from Denver to New Orleans

Our best Frontier deals on Denver to New Orleans flight tickets

Frontier

Aug 10

DEN1:20 pmDenver Intl

2h 44m

MSY5:04 pmNew Orleans Louis Armstrong

Aug 14

MSY6:01 pmNew Orleans Louis Armstrong

2h 59m

DEN8:00 pmDenver Intl

$135

Find similar

Frontier

Aug 14

DEN1:20 pmDenver Intl

2h 44m

MSY5:04 pmNew Orleans Louis Armstrong

Aug 17

MSY6:01 pmNew Orleans Louis Armstrong

2h 59m

DEN8:00 pmDenver Intl

$136

Find similar

Frontier

Aug 7

DEN1:20 pmDenver Intl

2h 44m

MSY5:04 pmNew Orleans Louis Armstrong

Aug 17

MSY6:01 pmNew Orleans Louis Armstrong

2h 59m

DEN8:00 pmDenver Intl

$138

Find similar

United Airlines flights from Denver to New Orleans

Our best United Airlines deals on Denver to New Orleans flight tickets

United Airlines

Sep 7

DEN5:34 pmDenver Intl

2h 40m

MSY9:14 pmNew Orleans Louis Armstrong

Sep 11

MSY6:05 pmNew Orleans Louis Armstrong

2h 55m

DEN8:00 pmDenver Intl

$197

Find similar

United Airlines

Sep 24

DEN5:34 pmDenver Intl

2h 40m

MSY9:14 pmNew Orleans Louis Armstrong

Sep 29

MSY6:05 pmNew Orleans Louis Armstrong

2h 55m

DEN8:00 pmDenver Intl

$247

Find similar

How to get the cheapest flight ticket from Denver to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Denver is in September. Flight prices, which tend to average around $226, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Denver during the month August is also very affordable. Most momondo users find prices during this month for around $228.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Denver to New Orleans is on a Thursday when prices can be found for as low as $271. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Denver to New Orleans for around $337.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $244. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $362 per ticket.

What is the cheapest Denver Intl to New Orleans Louis Armstrong flight route?

Fly from Denver Intl to New Orleans Louis Armstrong for the best Denver Intl - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Denver for as low as $261 on momondo.

What cabin class options are available on Denver Intl to New Orleans Louis Armstrong flights?

There are 4 cabin classes available to choose from on Denver Intl to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to New Orleans flight prices changed over time?

As of July 2025, prices for Denver to New Orleans flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Denver to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to New Orleans (DEN to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to New Orleans

Best Price Found	$59
Fastest flight time	2h 35m
Direct flights	Every day
Airports in New Orleans	1 airport

The best one-way flight to New Orleans from Denver in the past 72 hours is $59. The best round-trip flight deal from Denver to New Orleans found on momondo in the last 72 hours is $135.

The fastest flight from Denver to New Orleans takes 2h 35m

Direct flights go from Denver to New Orleans every day.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

How far is Denver Intl to New Orleans Louis Armstrong by plane?
The straight-line distance from Denver Intl to New Orleans Louis Armstrong is 1079.5 mi. In terms of flight time, this usually takes a little over 2h 37m.
When did momondo last update prices for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?
As of July 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Denver Intl Airport to New Orleans Louis Armstrong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Denver to New Orleans?
Based on momondo bookings for flights between Denver and New Orleans, the leading plane model is Boeing 737 MAX 8, making up 20.67% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 15.71%, Airbus A320-100/200 with 15.18%, and Boeing 737-800 with 14.22%.
What is the most popular airline from Denver to New Orleans?
Based on momondo bookings for flights between Denver and New Orleans, the leading airline is Frontier, making up 39% of the total bookings. Other popular airlines include United Airlines with 33%, Southwest with 25%, and American Airlines with 2%.

Best airlines flying from Denver to New Orleans

Compare and see reviews for airlines that fly from Denver to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $60	Free Cancellation	Rating 5.9 3,261 reviews	Search Frontier flights
United Airlines	PriceFrom $158	Free Cancellation	Rating 7.4 8,858 reviews	Search United Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 8.0 7,956 reviews	Search Delta flights
American Airlines	PriceFrom $207	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $218	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Southwest Flights From Denver to New Orleans
Southwest operates around 14 flights from Denver to New Orleans every week. The average price of these flights found in the last 72 hours has been $398, but momondo users have found Southwest deals from Denver to New Orleans from as low as $218 round-trip. Southwest has been scored 8.0/10 in 4,243 reviews.
United Airlines Flights From Denver to New Orleans
$158 is the best United Airlines flight deal from Denver to New Orleans found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $402, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,856 user reviews) flies into New Orleans from Denver 14 times in an average week so prices can vary.

Metairie

Hammond

Houma

Slidell

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Denver to New Orleans?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to New Orleans with flexible booking policies on momondo?

Yes. All flights to New Orleans from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to New Orleans?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to New Orleans.

I’m not ready to book a flight from Denver to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

sáb. 7/19

sáb. 7/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Louisiana

Alexandria Airport

Baton Rouge Ryan Airport

Lake Charles Airport

Lafayette Regional Airport

Monroe Huenefeld Airport

Shreveport Airport

Popular cities in the United States

Flights to New Yorkfrom $38

Flights to Los Angelesfrom $47

Flights to Miamifrom $43

Flights to Chicagofrom $48

Flights to Las Vegasfrom $35

Flights to Orlandofrom $58

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $43

Flights to Bostonfrom $52

Flights to Dallasfrom $66

Flights to Atlantafrom $49

Flights to Seattlefrom $83

Cheap flights from Denver to New Orleans from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to New Orleans departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to New Orleans

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Denver to New Orleans

Our best Frontier deals on Denver to New Orleans flight tickets

United Airlines flights from Denver to New Orleans

Our best United Airlines deals on Denver to New Orleans flight tickets

See travel insights to New Orleans from

How to get the cheapest flight ticket from Denver to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Denver to New Orleans is on a Thursday when prices can be found for as low as $271. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Denver to New Orleans for around $337.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $244. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $362 per ticket.

What is the cheapest Denver Intl to New Orleans Louis Armstrong flight route?

Fly from Denver Intl to New Orleans Louis Armstrong for the best Denver Intl - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight to New Orleans?

What cabin class options are available on Denver Intl to New Orleans Louis Armstrong flights?

There are 4 cabin classes available to choose from on Denver Intl to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to New Orleans flight prices changed over time?

As of July 2025, prices for Denver to New Orleans flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Denver Intl to New Orleans Louis Armstrong?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Denver Intl to New Orleans Louis Armstrong

What airlines fly to New Orleans?

How many flights depart from Denver to New Orleans on average per day?

The number of flights available between Denver and New Orleans is 6 per day as of July 2025. The most frequent departure time is 9:00AM, with 48% of daily flights leaving in the afternoon.

How many flights depart from Denver to New Orleans on average per week?

The number of flights available between Denver and New Orleans is 43 per week as of July 2025. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.

When to book flights from Denver to New Orleans

Cheap Denver to New Orleans (DEN to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to New Orleans

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

How far is Denver Intl to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Denver Intl Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Denver Intl Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular plane model from Denver to New Orleans?

What is the most popular airline from Denver to New Orleans?

Best airlines flying from Denver to New Orleans

Compare and see reviews for airlines that fly from Denver to New Orleans with momondo

Southwest Flights From Denver to New Orleans

United Airlines Flights From Denver to New Orleans

Traveling to a place near New Orleans?

Why use momondo?

Why should I use momondo to find a flight deal from Denver to New Orleans?

Can I find flights from Denver to New Orleans with flexible booking policies on momondo?

How can momondo help me find flights from Denver to New Orleans?

I’m not ready to book a flight from Denver to New Orleans right now. Can momondo alert me if prices change?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana