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$253+ Cheap flights from Jacksonville to Duluth (JAX - DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DLH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Jacksonville to Duluth

Cheapest flights from Jacksonville to Duluth
Explore the most affordable flight options available from Jacksonville 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 1/27. 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.
Tue 2/32:40 pm
JAX
-
DLH
1 stop8h 19m
United Airlines
Tue 2/103:05 pm
DLH
-
JAX
1 stop5h 39m
United Airlines
Deal found 1/27$443
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.
Mon 6/17:30 am
JAX
-
DLH
1 stop8h 03m
United Airlines
Wed 6/177:45 am
DLH
-
JAX
1 stop5h 44m
United Airlines
Deal found 1/27$452
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:40 pm
JAX
-
DLH
1 stop8h 19m
United Airlines
Sat 2/73:05 pm
DLH
-
JAX
1 stop5h 39m
United Airlines
Deal found 1/26$478
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.
Thu 2/127:45 am
JAX
-
DLH
1 stop7h 52m
United Airlines
Mon 2/163:19 pm
DLH
-
JAX
1 stop5h 05m
United Airlines
Deal found 1/28$617

Find flight deals from Jacksonville to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Duluth (DLH). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$452
(United Airlines)

One-way from

$253
(Delta)

Popular in

July

Cheapest in

November

Average price

$375
Provider with most accurate pricing for Jacksonville-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Duluth Intl flights.
Search Deals
From Jacksonville to Duluth Intl
Search Deals
One-way flight from Jacksonville to Duluth Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 Jacksonville to Duluth that are best for you.

Fly from

Jacksonville

Fly to

Duluth

Route

Depart

Return

Price

JacksonvilleDuluth

JAX - DLH

JAXDLH

Jacksonville

Mon 6/1

7:30 am-2:33 pm

1 stop8h 03m

Duluth Intl

Wed 6/17

7:45 am-2:29 pm

1 stop5h 44m

$452

JacksonvilleDuluth

JAX - DLH

JAXDLH

Jacksonville

Thu 2/12

7:45 am-2:37 pm

1 stop7h 52m

Duluth Intl

Mon 2/16

3:19 pm-9:24 pm

1 stop5h 05m

$617

JacksonvilleDuluth

JAX - DLH

JAXDLH

Jacksonville

Thu 4/23

3:06 pm-7:57 pm

1 stop5h 51m

$253

JacksonvilleDuluth

JAX - DLH

JAXDLH

Jacksonville

Thu 2/5

3:15 pm-7:35 pm

1 stop5h 20m

$463

JacksonvilleDuluth

JAX - DLH

JAXDLH

Jacksonville

Thu 2/5

9:20 am-9:59 pm

3 stops13h 39m

$1,630

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Jacksonville to Duluth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Duluth in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Duluth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Duluth

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

How much does it cost to fly round-trip from Jacksonville to Duluth?

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Jacksonville to Duluth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Duluth. 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 Jacksonville to Duluth?

    United Airlines can get you from Jacksonville to Duluth in just under 8h 03m. Your travel time can differ by up to . The distance from Jacksonville to Duluth is about 1260 mi.

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

    According to our current data, Delta ($251), and United Airlines ($363) offers the cheapest pricing from Jacksonville to Duluth. Users have found that Delta is 47% cheaper than the other options available to this destination.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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Top 2 airlines flying from Jacksonville to Duluth

Discover the top 2 airlines that operate flights from Jacksonville 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.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$251Average$293FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$363Average$518FlexibilityNo cancel feeOn-time69%

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