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$271+ Cheap flights from Duluth to Jacksonville (DLH - JAX)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — JAX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Duluth to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$271
(United Airlines)

Popular in

August

Cheapest in

June

Average price

$448
From Duluth Intl to Jacksonville
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Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Duluth to Jacksonville

Cheapest flights from Duluth to Jacksonville
Explore the most affordable flight options available from Duluth to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/118:00 amDLH - JAX
1 stop5h 39mUnited Airlines
mar. 10/218:00 amJAX - DLH
1 stop7h 32mUnited Airlines
Deal found 9/10$271
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/108:00 amDLH - JAX
1 stop5h 40mUnited Airlines
vie. 10/174:26 pmJAX - DLH
1 stop6h 42mUnited Airlines
Deal found 9/10$315
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/263:07 pmDLH - JAX
1 stop5h 40mUnited Airlines
mar. 9/3011:55 amJAX - DLH
2 stops11h 13mUnited Airlines
Deal found 9/11$335
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/253:07 pmDLH - JAX
1 stop5h 40mUnited Airlines
lun. 9/294:36 pmJAX - DLH
1 stop6h 32mUnited Airlines
Deal found 9/10$439

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Jacksonville 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Duluth to Jacksonville that are best for you.

Fly from

Duluth

Fly to

Jacksonville

Route

Depart

Return

Price

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

sáb. 10/11

8:00 am-2:39 pm

1 stop5h 39m

Jacksonville

mar. 10/21

8:00 am-2:32 pm

1 stop7h 32m

$271

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

vie. 10/10

8:00 am-2:40 pm

1 stop5h 40m

Jacksonville

vie. 10/17

4:26 pm-10:08 pm

1 stop6h 42m

$315

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

vie. 9/26

3:07 pm-9:47 pm

1 stop5h 40m

Jacksonville

mar. 9/30

11:55 am-10:08 pm

2 stops11h 13m

$335

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

jue. 9/25

3:07 pm-9:47 pm

1 stop5h 40m

Jacksonville

lun. 9/29

4:36 pm-10:08 pm

1 stop6h 32m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Duluth to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Duluth 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.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Delta and United Airlines from Duluth to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Duluth to Jacksonville?

    For as low as $271, United Airlines can have you in Jacksonville from Duluth in 5h 39m. The distance from Duluth to Jacksonville is about 1260 mi.

  • What are the cheapest airlines flying from Duluth to Jacksonville round-trip?

    Currently priced at $268, Delta will fly you from Duluth to Jacksonville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $337. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Duluth to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Duluth to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Jacksonville.

  • Can I find deals for business class flights from Duluth to Jacksonville?

    Yes. Cheapflights offers flight deals from Duluth to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duluth to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Duluth to Jacksonville (average of $278). Flying from Duluth to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Top 2 airlines flying from Duluth to Jacksonville

Discover the top 2 airlines that operate flights from Duluth to Jacksonville. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$582FlexibilityNo cancel feeOn-time69%

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