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Cheap Flights from Denver (DENA) to New Orleans (MSY)

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Compare Denver to New Orleans Louis Armstrong flight deals

Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

Book the best New Orleans Louis Armstrong fare with no extra fees

Flight deals from Denver to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from Denver to New Orleans Louis Armstrong? Find the lowest prices on one-way and return tickets right here.
New Orleans.$293 per passenger.Departing Tue, 13 May, returning Thu, 15 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 13 May, arriving in New Orleans Louis Armstrong.Inbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Thu, 15 May, arriving in Denver International.Price includes taxes and charges.From $293, select.
New Orleans.$319 per passenger.Departing Fri, 30 May, returning Thu, 5 Jun.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 30 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Thu, 5 Jun, arriving in Denver International.Price includes taxes and charges.From $319, select.
New Orleans.$335 per passenger.Departing Fri, 13 Jun, returning Fri, 20 Jun.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 13 Jun, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Fri, 20 Jun, arriving in Denver International.Price includes taxes and charges.From $335, select.
New Orleans.$375 per passenger.Departing Thu, 3 Jul, returning Sun, 6 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 3 Jul, arriving in New Orleans Louis Armstrong.Inbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Sun, 6 Jul, arriving in Denver International.Price includes taxes and charges.From $375, select.
New Orleans.$375 per passenger.Departing Sun, 1 Jun, returning Sun, 8 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sun, 1 Jun, arriving in New Orleans Louis Armstrong.Inbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Sun, 8 Jun, arriving in Denver International.Price includes taxes and charges.From $375, select.
New Orleans.$441 per passenger.Departing Wed, 14 May, returning Wed, 11 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Denver International on Wed, 14 May, arriving in New Orleans Louis Armstrong.Inbound direct flight with Southwest Airlines departs from New Orleans Louis Armstrong on Wed, 11 Jun, arriving in Denver International.Price includes taxes and charges.From $441, select.
New Orleans.$497 per passenger.Departing Tue, 26 Aug, returning Thu, 28 Aug.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 26 Aug, arriving in New Orleans Louis Armstrong.Inbound direct flight with United departs from New Orleans Louis Armstrong on Thu, 28 Aug, arriving in Denver International.Price includes taxes and charges.From $497, select.
New Orleans.$528 per passenger.Departing Fri, 7 Nov, returning Tue, 11 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Fri, 7 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Tue, 11 Nov, arriving in Denver International.Price includes taxes and charges.From $528, select.

Find the cheapest month to fly from Denver to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to New Orleans Louis Armstrong flights are currently cheapest in May.
May
from $293
Jun
from $335
Jul
from $375
Aug
from $497
Sep
from $547
Oct
from $528
Nov
from $528
Dec
Find prices
Jan
Find prices
Feb
from $788
Mar
from $744
Apr
Find prices

Direct flights from Denver to New Orleans Louis Armstrong

Denver to New Orleans Louis Armstrong: Alternative routes

Compare routes from Denver to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

Denver to New Orleans: Flight information

The things to know before you go.
Cheapest flight found$293
Cheapest month to flyMay
Average flight time2 hrs, 38 mins
Most popular airlineSouthwest Airlines
Average flights per week66

Finding cheap flights from Denver to New Orleans Louis Armstrong: Frequently asked questions

The best price we found for a return flight from Denver to New Orleans Louis Armstrong is $293. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 38 minutes is the average flight time from Denver to New Orleans Louis Armstrong.
Southwest Airlines, Air Canada and United fly direct from Denver to New Orleans Louis Armstrong.
As of May 2025, there are 66 flights per week flying from Denver to New Orleans Louis Armstrong.
The cheapest month to fly from Denver to New Orleans Louis Armstrong is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to New Orleans Louis Armstrong Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 2 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to New Orleans Louis Armstrong is Frontier Airlines .

Flying from Denver to Louis Armstrong New Orleans International Airport (MSY): what you need to know

  • Kick off your travels at Denver International Airport (DEN), the main airport in Denver. Search for flights from Denver to Louis Armstrong New Orleans International Airport (MSY) that take off from this terminal.

  • Expect to be in the air for 2 hours 40 minutes. That's the average time for a direct flight from Denver to Louis Armstrong New Orleans International Airport.

  • Louis Armstrong New Orleans International Airport is located in New Orleans. The city operates in the UTC-5 timezone and is 1 hour ahead of Denver.

  • The busiest route is from Denver International Airport (DEN) to Louis Armstrong New Orleans International Airport (MSY), with 93 direct weekly services. If you'd like to get going as soon as possible, the earliest flight from DEN to MSY is the 06:00 Southwest Airlines service. If you have other commitments or plans on your day of travel, the last departure is at 21:55 with Southwest Airlines.

  • Your flight from Denver to MSY won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • With more people on the move during busy periods like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like Christmas and local events or festivals.

Airports in Denver

Denver International Airport (DEN)

  • Get to your destination in one go from Denver International Airport (DEN). Nonstop flights from Denver to Louis Armstrong New Orleans International Airport (MSY) operate from here.

  • Well-known carriers that have direct flights from Denver to Louis Armstrong New Orleans International Airport out of DEN include:

  • The distance from central Denver to DEN is around 40 kilometres. Check out Google Maps for the best way to get there, whether that's in your own car or with public transport.

  • Looking for a convenient place to stay before your flight from Denver to Louis Armstrong New Orleans International Airport? Consider SpringHill Suites Denver Airport. Get a good night's sleep here before heading to Denver International Airport.

About Louis Armstrong New Orleans International Airport (MSY)

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

  • Louis Armstrong New Orleans International Airport to central New Orleans is around 21 minutes in a car. It's approximately 24 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • It'll take around 52 minutes to get there by public transport.

How to find the cheapest flights from Denver to Louis Armstrong New Orleans International Airport (MSY)

  • The best price we've found for a one-way ticket from Denver to Louis Armstrong New Orleans International Airport is $92. The cheapest price for a return flight is $293. Remember fares can change due to demand at the time of booking.

  • 8 months is how far we recommend booking ahead to find flight tickets from Denver to MSY.

  • Plan your trip for May. That's the cheapest month for tickets from Denver to Louis Armstrong New Orleans International Airport. If you're flexible with your travel dates, use the 'Whole month' tool to see the lowest price across each month.

  • Set up a Price Alert for flight tickets from Denver to MSY. You don't need to check back in every day to see whether fares have dropped. We'll tell you the moment the price changes.

  • Use the filters to tailor your flights from Denver to Louis Armstrong New Orleans International Airport. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Cheapest' to see the best deals.

The best time to fly from Denver to Louis Armstrong New Orleans International Airport (MSY)

  • October is the most popular month to board a flight from Denver to Louis Armstrong New Orleans International Airport while May is the quietest. To work out the ideal time to visit New Orleans, consider whether you like a lively atmosphere or a quieter vibe.

  • Schedule your flight from Denver to MSY for August if you're eager to experience the city during its warmest month. You can expect temperatures in New Orleans to range from 25ºC to 36ºC.

  • Travel in January for cooler conditions. Temperatures average between 4ºC and 18ºC. However, this destination delivers on a good time whenever you book your cheap flights from Denver to Louis Armstrong New Orleans International Airport.

More about New Orleans

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in New Orleans right here. Browse these options after you've booked your flight from Denver to Louis Armstrong New Orleans International Airport:

  • One of the best ways to get a feel for New Orleans is to explore its top attractions. Highlights include French Quarter, Jackson Square and Cafe Du Monde.

Complete your New Orleans trip with a car rental

  • We use the same magic that helped you find your cheap flight from Denver to Louis Armstrong New Orleans International Airport to track down your perfect ride. Check out our car rentals in New Orleans and compare offers in one place. Plus we give you all the info you need to know, from the most popular rental company to the average daily price.

Plan the rest of your trip from Denver to New Orleans

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.