Earn point on your loyalty program!arrow arc left

Cheap flights from Denver (DEN) to New Orleans (MSY)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)

How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Denver to New Orleans in March , April 2026

30 Mar - 09 Apr $ 148.00
DEN
Denver
Frontier Airlines
DIRECT
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
11 Mar - 09 Apr $ 175.00
DEN
Denver
Frontier Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
05 Mar - 02 Apr $ 319.00
DEN
Denver
Frontier Airlines
DIRECT
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
DIRECT
DEN
Denver
Pick dates

Last minute flights from Denver to New Orleans

30 Mar - 31 Mar $ 165.00
DEN
Denver
Frontier Airlines
DIRECT
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
1 STOPS
DEN
Denver
Pick dates
11 Mar - 31 Mar $ 378.00
DEN
Denver
Alaska Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
Alaska Airlines
1 STOPS
DEN
Denver
Pick dates
05 Mar - 31 Mar $ 630.00
DEN
Denver
Alaska Airlines
DIRECT
MSY
New Orleans
MSY
New Orleans
Alaska Airlines
1 STOPS
DEN
Denver
Pick dates

One-way flights to New Orleans from Denver

11:00 AM - 11:00 AM
Frontier Airlines
0 Stops
2h 41m
DEN - MSY
$ 84
Kiwi
Pick dates
11:59 PM - 8:51 AM
Frontier Airlines
1 Stops
8h 39m
DEN - MSY
$ 111
Kiwi
Pick dates
1:31 PM - 1:31 PM
United Airlines
0 Stops
2h 37m
DEN - MSY
$ 458
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.