$54 Cheap Flights from New Orleans (MSY) to Denver (DEN)

View $54 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)

Today's featured flight deals from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from New Orleans to Denver (MSY-DEN)

Prices were available within the past 7 days and start at $54 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Oct 31 - Mon, Nov 3
MSY
New Orleans
DEN
Denver
$112 Roundtrip, just found
$112
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 31 from New Orleans to Denver, returning Mon, Nov 3, priced at $112 just found
Frontier Airlines
Thu, Nov 6 - Mon, Nov 10
MSY
New Orleans
DEN
Denver
$115 Roundtrip, just found
$115
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 6 from New Orleans to Denver, returning Mon, Nov 10, priced at $115 just found
Frontier Airlines
Thu, Jan 8 - Mon, Jan 12
MSY
New Orleans
DEN
Denver
$118 Roundtrip, found 2 hours ago
$118
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Jan 8 from New Orleans to Denver, returning Mon, Jan 12, priced at $118 found 2 hours ago
Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
MSY
New Orleans
DEN
Denver
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 30 from New Orleans to Denver, returning Sun, Nov 2, priced at $125 just found
Frontier Airlines
Thu, Oct 23 - Fri, Oct 31
MSY
New Orleans
DEN
Denver
$130 Roundtrip, found 18 hours ago
$130
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from New Orleans to Denver, returning Fri, Oct 31, priced at $130 found 18 hours ago
Frontier Airlines
Thu, Nov 6 - Sun, Nov 9
MSY
New Orleans
DEN
Denver
$131 Roundtrip, found 1 hour ago
$131
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 6 from New Orleans to Denver, returning Sun, Nov 9, priced at $131 found 1 hour ago
Delta
Fri, Nov 14 - Mon, Nov 17
MSY
New Orleans
DEN
Denver
$168 Roundtrip, found 1 hour ago
$168
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Nov 14 from New Orleans to Denver, returning Mon, Nov 17, priced at $168 found 1 hour ago
United
Fri, Jan 16 - Sun, Jan 18
MSY
New Orleans
DEN
Denver
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Fri, Jan 16 from New Orleans to Denver, returning Sun, Jan 18, priced at $197 just found
Southwest Airlines
Fri, Nov 14 - Mon, Nov 17
MSY
New Orleans
DEN
Denver
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Fri, Nov 14 from New Orleans to Denver, returning Mon, Nov 17, priced at $197 found 1 hour ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
MSY
New Orleans
DEN
Denver
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 14 from New Orleans to Denver, returning Mon, Nov 17, priced at $217 found 1 hour ago

Find the cheapest month to fly from New Orleans (MSY) to Denver (DEN)

February is typically the cheapest month to fly

From $88 - $427 per traveler.

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $122
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $122

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN) cost?
Lock in a cheap one-way flight from $54 or cheap return flight from $112 from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
Planning your trip for October is a good way to save, as it's the cheapest month for flights between MSY and DEN. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
Skip the layovers and travel nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN) with 3 airlines, including:

  • United Airlines
  • Southwest Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
The cheapest airline to offer flights between Louis Armstrong New Orleans Intl. Airport (MSY) and Denver Intl. Airport (DEN) can vary based on your travel dates. Frontier Airlines and Southwest Airlines are just some of your options offering competitive fares. Use Expedia's filters to compare airlines in one place and find the right MSY to DEN flight for your budget.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
When taking off from Louis Armstrong New Orleans Intl. Airport (MSY), you can pick from an average of 7 daily direct flights to Denver Intl. Airport (DEN).
What are the most popular departure times for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
More travelers fly between MSY and DEN at 7 AM than at any other point in the day. Prefer a quieter experience? Try choosing a quieter departure window and you're likely to save on your ticket as well.
What day of the week has the most flights from MSY to DEN?
Friday has the most flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
Take the earliest flight at around 6:15AM UTC-6, leaving from Louis Armstrong New Orleans Intl. Airport (MSY). You'll be traveling for about 3h, coming in to land at Denver Intl. Airport (DEN) at approximately 8:15AM UTC-7.
How long does it take to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
It takes approximately 3 hours and 1 minute to fly the 1,050 mi from MSY to DEN.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
To avoid potential delays on the Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Denver from Louis Armstrong New Orleans Intl. Airport (MSY)?
Check out your flight options from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN). This is the only Denver airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN) last-minute?
Booking your plane ticket from MSY to DEN right before your getaway is generally more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a MSY to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a MSY to DEN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Denver Intl. Airport (DEN)?
In most cases, you can cancel or reschedule your MSY to DEN flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$112
Distance
1061 mi
Average flight time
1 hour 53 mins

Book with confidence

New Orleans to Denver Flights

The cheapest times to fly from New Orleans to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Denver are during the month of October. You can find some of the cheapest flights from New Orleans to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Denver

Sunday is one of the best days to book for cheap flights from New Orleans to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $54 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New Orleans to Denver Flights

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*Available to One Key members.