$223 Cheap United flights New Orleans (MSY) to Duluth (DLH)

View $223 flight on Thu, Oct 2, 2025Opens in a new window

$223 Cheap United flights New Orleans (MSY) to Duluth (DLH)

Prices were available within the past 7 days and start at $223 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 6 - Sat, Sep 13
MSY
New Orleans
DLH
Duluth
$283 Roundtrip, found 18 hours ago
$283
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 6 from New Orleans to Duluth, returning Sat, Sep 13, priced at $283 found 18 hours ago
United
Sat, Sep 6 - Sat, Sep 13
MSY
New Orleans
DLH
Duluth
$288 Roundtrip, found 18 hours ago
$288
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 6 from New Orleans to Duluth, returning Sat, Sep 13, priced at $288 found 18 hours ago
United
Sat, Sep 6 - Sat, Sep 13
MSY
New Orleans
DLH
Duluth
$298 Roundtrip, found 18 hours ago
$298
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 6 from New Orleans to Duluth, returning Sat, Sep 13, priced at $298 found 18 hours ago
United
Sat, Sep 6 - Sat, Sep 13
MSY
New Orleans
DLH
Duluth
$319 Roundtrip, found 18 hours ago
$319
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 6 from New Orleans to Duluth, returning Sat, Sep 13, priced at $319 found 18 hours ago
United
Sat, Sep 6 - Sat, Sep 13
MSY
New Orleans
DLH
Duluth
$324 Roundtrip, found 18 hours ago
$324
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 6 from New Orleans to Duluth, returning Sat, Sep 13, priced at $324 found 18 hours ago
United
Fri, Oct 3 - Mon, Oct 6
MSY
New Orleans
DLH
Duluth
$328 Roundtrip, found 5 hours ago
$328
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Oct 3 from New Orleans to Duluth, returning Mon, Oct 6, priced at $328 found 5 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
United
Distance
1168 mi

Frequently asked questions

How much is a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
Scoring cheap one-way United Airlines flights from MSY to DLH from $223 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $283 for your next exciting vacation.**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 United Airlines?
United Airlines flights to Duluth tend to be more affordable in the low-season months of January and February. Whether you need a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH) with United Airlines?
To find cheap United Airlines fares from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH), start searching one to three months before your intended departure. Securing 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 the price you pay. Sunday is typically 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 United Airlines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
To find out if there's a direct route from MSY to DLH with United Airlines or another carrier, use our "Nonstop" filter when browsing for flights.
What is the earliest United Airlines flight from MSY to DLH?
Filter your results by "Morning" and "Early Morning" to browse the earliest flights from MSY to DLH. Jetting off early means flight cancellations are less likely.**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 United Airlines fly into in Duluth?
Duluth Intl. Airport (DLH) is the main Duluth hub for United Airlines flights from Louis Armstrong New Orleans Intl. Airport (MSY).
Why fly with United Airlines from MSY to DLH?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to jet off from MSY to DLH with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* alongside United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*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 United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Duluth Intl. Airport (DLH)?
Changes are usually free within 24 hours of making a booking, but your airline may charge a fee after that. For more information about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without additional costs, tick the "No cancel fee" or "Changes included" filter when organizing your next break.

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*Available to One Key members.