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Cheap flights from New Orleans to Denver from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Denver departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Orleans to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 5:38 pmMSY-DEN
3h 08mnonstop
Multiple Airlines Logo
9:00 pm - 3:36 pmDEN-MSY
17h 36m2 stops
$121Multiple Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
Frontier Logo
1:19 pm - 3:25 pmMSY-DEN
3h 06mnonstop
Frontier Logo
8:44 am - 12:24 pmDEN-MSY
2h 40mnonstop
$122Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
3:30 pm - 5:38 pmMSY-DEN
3h 08mnonstop
Multiple Airlines Logo
10:00 am - 11:39 pmDEN-MSY
12h 39m1 stop
$123Multiple Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
Frontier Logo
2:02 pm - 8:24 amMSY-DEN
19h 22m1 stop
Frontier Logo
11:59 pm - 12:57 pmDEN-MSY
11h 58m1 stop
$124Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
1:19 pm - 3:25 pmMSY-DEN
3h 06mnonstop
Frontier Logo
8:44 am - 12:24 pmDEN-MSY
2h 40mnonstop
$127Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
1:19 pm - 3:25 pmMSY-DEN
3h 06mnonstop
Frontier Logo
8:44 am - 12:24 pmDEN-MSY
2h 40mnonstop
$128Frontier
Find Deal
Thu, Dec 11 - Fri, Dec 12
Multiple Airlines Logo
3:30 pm - 5:38 pmMSY-DEN
3h 08mnonstop
Multiple Airlines Logo
12:59 am - 6:25 pmDEN-MSY
16h 26m2 stops
$131Multiple Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
1:19 pm - 3:25 pmMSY-DEN
3h 06mnonstop
Frontier Logo
11:59 pm - 12:57 pmDEN-MSY
11h 58m1 stop
$133Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
3:30 pm - 5:38 pmMSY-DEN
3h 08mnonstop
Frontier Logo
8:45 pm - 10:08 amDEN-MSY
12h 23m1 stop
$134Frontier
Find Deal
Thu, Feb 12 - Tue, Feb 17
Southwest Logo
10:20 am - 12:20 pmMSY-DEN
3h 00mnonstop
Southwest Logo
1:50 pm - 5:25 pmDEN-MSY
2h 35mnonstop
$137Southwest
Find Deal
Thu, Feb 5 - Mon, Feb 9

Frontier flights from New Orleans to Denver

Our best Frontier deals on New Orleans to Denver flight tickets
Frontier
Dec 4
MSY1:19 pmNew Orleans Louis Armstrong
3h 06m
DEN3:25 pmDenver Intl
Dec 7
DEN8:44 amDenver Intl
2h 40m
MSY12:24 pmNew Orleans Louis Armstrong
$122
Find similar
Frontier
Dec 4
MSY2:02 pmNew Orleans Louis Armstrong
19h 22m
1 stop
DEN8:24 amDenver Intl
Dec 7
DEN11:59 pmDenver Intl
11h 58m
1 stop
MSY12:57 pmNew Orleans Louis Armstrong
$124
Find similar
Frontier
Dec 4
MSY1:19 pmNew Orleans Louis Armstrong
3h 06m
DEN3:25 pmDenver Intl
Dec 7
DEN8:44 amDenver Intl
2h 40m
MSY12:24 pmNew Orleans Louis Armstrong
$127
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from New Orleans to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 1/22

3:30 pm-5:38 pm

Nonstop3h 08m

Denver Intl

Tue 1/27

9:00 pm-3:36 pm

2 stops17h 36m

$121

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 12/4

1:19 pm-3:25 pm

Nonstop3h 06m

Denver Intl

Sun 12/7

8:44 am-12:24 pm

Nonstop2h 40m

$122

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 2/5

3:30 pm-5:38 pm

Nonstop3h 08m

Denver Intl

Sun 2/8

10:00 am-11:39 pm

1 stop12h 39m

$123

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 12/4

2:02 pm-8:24 am

1 stop19h 22m

Denver Intl

Sun 12/7

11:59 pm-12:57 pm

1 stop11h 58m

$124

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 12/4

1:19 pm-3:25 pm

Nonstop3h 06m

Denver Intl

Sun 12/7

8:44 am-12:24 pm

Nonstop2h 40m

$127

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 12/11

1:19 pm-3:25 pm

Nonstop3h 06m

Denver Intl

Fri 12/12

8:44 am-12:24 pm

Nonstop2h 40m

$128

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 1/22

3:30 pm-5:38 pm

Nonstop3h 08m

Denver Intl

Mon 1/26

12:59 am-6:25 pm

2 stops16h 26m

$131

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 12/4

1:19 pm-3:25 pm

Nonstop3h 06m

Denver Intl

Sun 12/7

11:59 pm-12:57 pm

1 stop11h 58m

$133

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 2/12

3:30 pm-5:38 pm

Nonstop3h 08m

Denver Intl

Tue 2/17

8:45 pm-10:08 am

1 stop12h 23m

$134

New OrleansDenver

MSY - DEN

MSYDEN

New Orleans Louis Armstrong

Thu 2/5

10:20 am-12:20 pm

Nonstop3h 00m

Denver Intl

Mon 2/9

1:50 pm-5:25 pm

Nonstop2h 35m

$137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

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 Denver?

The cheapest month to fly to Denver from New Orleans is in January. Flight prices, which tend to average around $218, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until February to fly from New Orleans, when ticket prices are also cheap, with an average price of $218.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $479.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $206. Flights at noon are often more expensive with an average ticket price of $449.

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

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

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from New Orleans for as low as $223 on momondo.

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

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

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

As of November 2025, prices for New Orleans to Denver flights are approximately 91% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Denver

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

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

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

Best Price Found

$158

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from New Orleans in the past 72 hours is $158. The best round-trip flight deal from New Orleans to Denver found on momondo in the last 72 hours is $229.
The fastest flight from New Orleans to Denver takes 2h 55m
Direct flights go from New Orleans to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

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

    A flight from New Orleans Louis Armstrong to Denver Intl will travel around 1079.5 mi. By plane, this route typically takes 3h 00m.

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

    Prices for flights from New Orleans Louis Armstrong Airport to Denver Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from New Orleans to Denver

Compare and see reviews for airlines that fly from New Orleans to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
5.8
3,118 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $161Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

  • Southwest Flights From New Orleans to Denver

    Southwest flight deals from New Orleans to Denver start from $197 round-trip. Over the 16 Southwest flights for this route in a normal week, average airfare is usually $351 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From New Orleans to Denver

    United Airlines is also a popular choice for this route. United Airlines flight deals for New Orleans to Denver start from as low as $161 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $377. United Airlines operates 24 flights to Denver from New Orleans in an average week. Users have rated it 7.4/10 across 8,997 reviews.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Manitou Springs
Longmont
Boulder
Greeley
Lakewood
Thornton
Westminster
Winter Park
Copper Mountain
Silverthorne
Frisco
Centennial
Grand Lake

Why use momondo?

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

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

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

Flights from New Orleans to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between New Orleans and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from New Orleans and alert you when they change.

An easier way to manage your Denver 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.
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