$187 Cheap Delta flights New Orleans (MSY) to Duluth (DLH)

View $187 flight on Wed, Oct 1, 2025Opens in a new window

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$187 Cheap Delta flights New Orleans (MSY) to Duluth (DLH)

Prices were available within the past 7 days and start at $187 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 30 - Sun, Oct 5
MSY
New Orleans
DLH
Duluth
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Delta flight, departing Tue, Sep 30 from New Orleans to Duluth, returning Sun, Oct 5, priced at $248 just found
Delta
Tue, Sep 30 - Sat, Oct 4
MSY
New Orleans
DLH
Duluth
$254 Roundtrip, just found
$254
Roundtrip
just found
Select Delta flight, departing Tue, Sep 30 from New Orleans to Duluth, returning Sat, Oct 4, priced at $254 just found
Delta
Tue, Oct 7 - Tue, Oct 21
MSY
New Orleans
DLH
Duluth
$263 Roundtrip, found 8 hours ago
$263
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Oct 7 from New Orleans to Duluth, returning Tue, Oct 21, priced at $263 found 8 hours ago
Delta
Tue, Oct 7 - Sat, Oct 18
MSY
New Orleans
DLH
Duluth
$269 Roundtrip, found 8 hours ago
$269
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Oct 7 from New Orleans to Duluth, returning Sat, Oct 18, priced at $269 found 8 hours ago
Delta
Tue, Nov 4 - Sat, Nov 15
MSY
New Orleans
DLH
Duluth
$274 Roundtrip, found 8 hours ago
$274
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Nov 4 from New Orleans to Duluth, returning Sat, Nov 15, priced at $274 found 8 hours ago
Delta
Fri, Oct 10 - Tue, Oct 28
MSY
New Orleans
DLH
Duluth
$278 Roundtrip, found 8 hours ago
$278
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Oct 10 from New Orleans to Duluth, returning Tue, Oct 28, priced at $278 found 8 hours ago
Flights from New Orleans (MSY) to Duluth (DLH)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Duluth Intl.
Airlines serving
Delta, United
Popular airline
Delta
Distance
1168 mi

Frequently asked questions

How much is a Delta Air Lines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines round-trip flights from $248 from MSY to DLH. Affordable one-way tickets from $187 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MSY to DLH with Delta Air Lines?
Search for round-trip or one-way flights to Duluth in January or February. You could find lower fares with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH) with Delta Air Lines?
For cheap Delta Air Lines fares from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence how much you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
Use our "Nonstop" filter when searching for direct Delta Air Lines flights from MSY to DLH. It's also a good way to compare other carriers servicing the same nonstop trip.
What is the earliest Delta Air Lines flight from MSY to DLH?
To find the earliest departures from MSY to DLH with Delta Air Lines, filter your results by "Early Morning" and "Morning." Booking an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Duluth?
Duluth Intl. Airport (DLH) is the main Duluth gateway for Delta Air Lines flights from Louis Armstrong New Orleans Intl. Airport (MSY).
Why fly with Delta Air Lines from MSY to DLH?
With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many passengers heading from MSY to DLH. Also, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that time. For more information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without additional costs, check the "No cancel fee" or "Changes included" filter when planning your next escape.

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