$468+ Cheap flights from Louisiana to Duluth (DLH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DLH
Feb 28 — Mar 71
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisiana to Duluth
Cheapest flights from Louisiana to DuluthExplore the most affordable flight options available from Louisiana to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Louisiana to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:26 pm
MSY
- DLH
1 stop7h 33m
United Airlines
Sat 2/73:05 pm
DLH
- MSY
1 stop7h 24m
United Airlines
Deal found 1/28![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/112:26 pm
MSY
- DLH
1 stop20h 17m
United Airlines
Sun 2/153:19 pm
DLH
- MSY
1 stop7h 19m
United Airlines
Deal found 1/27![United Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:15 pm
MSY
- DLH
1 stop7h 23m
Delta
Fri 7/318:05 am
DLH
- MSY
1 stop7h 19m
Delta
Deal found 1/26![Delta logo]()
$568
Find flight deals from Louisiana to Duluth
Keep the following information in mind while searching for Louisiana to Duluth flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Louisiana to Duluth that are best for you.
Fly from
Louisiana
Fly to
Duluth
Route
Depart
Return
Price
New OrleansDuluth
MSY - DLH
MSYDLH
New Orleans Louis Armstrong
Wed 2/11
2:26 pm-10:43 am
1 stop20h 17m
Duluth Intl
Sun 2/15
3:19 pm-10:38 pm
1 stop7h 19m
$556
New OrleansDuluth
MSY - DLH
MSYDLH
New Orleans Louis Armstrong
Tue 7/28
4:15 pm-11:38 pm
1 stop7h 23m
Duluth Intl
Fri 7/31
8:05 am-3:24 pm
1 stop7h 19m
$568
New OrleansDuluth
MSY - DLH
MSYDLH
New Orleans Louis Armstrong
Wed 2/18
8:21 pm-10:43 am
2 stops14h 22m
$588
Best time to book a flight from Louisiana to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisiana to Duluth
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
Superior
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Alternative routes for Louisiana to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Louisiana to Duluth
Discover the top airline that operate flights from Louisiana to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |