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

Currently priced at $334, 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 $788. Delta is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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.

What is the cheapest day to fly from Duluth to Jacksonville?

Travelers seeking maximum savings on their Duluth to Jacksonville flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest day to fly round-trip from Duluth to Jacksonville?

Flights from Duluth to Jacksonville are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jacksonville.

What is the cheapest month to fly from Duluth to Jacksonville?

June can be a great time to fly to Jacksonville from Duluth with a flight ticket averaging about $439. Cheapflights users have found deals in the month of June for as cheap as $129. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from DLH to JAX?

When flying from Duluth to Jacksonville, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the morning.

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.

$334+ Flights from Duluth to Jacksonville

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Duluth to Jacksonville with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Duluth to Jacksonville

Round-trip from	$334 (Delta)
Popular in	March
Cheapest in	June

From Duluth Intl to Jacksonville

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

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 julio 14, 2025.

mar. 8/265:10 amDLH - JAX

1 stop7h 08mDelta

sáb. 8/3011:42 amJAX - DLH

2 stops23h 33mDelta

Deal found 7/12

$334

mar. 7/2911:27 amDLH - JAX

2 stops11h 13mUnited Airlines

sáb. 8/26:40 amJAX - DLH

2 stops16h 20mUnited Airlines

Deal found 7/13

$788

Best flights from Duluth to Jacksonville
Discover carefully curated flight deals from Duluth to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 14, 2025.

mar. 8/265:10 amDLH - JAX

1 stop7h 08mDelta

sáb. 8/3011:42 amJAX - DLH

2 stops23h 33mDelta

Deal found 7/12

$334

mar. 7/2911:27 amDLH - JAX

2 stops11h 13mUnited Airlines

sáb. 8/26:40 amJAX - DLH

2 stops16h 20mUnited Airlines

Deal found 7/13

$788

Last-minute flights from Duluth to Jacksonville
Discover last-minute flight deals from Duluth to Jacksonville. Data last updated julio 14, 2025 and is based on user searches.

mar. 7/2911:27 amDLH - JAX

2 stops11h 13mUnited Airlines

sáb. 8/26:40 amJAX - DLH

2 stops16h 20mUnited Airlines

Deal found 7/13

$788

mar. 8/265:10 amDLH - JAX

1 stop7h 08mDelta

sáb. 8/3011:42 amJAX - DLH

2 stops23h 33mDelta

Deal found 7/12

$334

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

mar. 8/26

5:10 am-1:18 pm

1 stop7h 08m

Jacksonville

sáb. 8/30

11:42 am-10:15 am

2 stops23h 33m

$334

DuluthJacksonville

DLH - JAX

DLHJAX

Duluth Intl

mar. 7/29

11:27 am-11:40 pm

2 stops11h 13m

Jacksonville

sáb. 8/2

6:40 am-10:00 pm

2 stops16h 20m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

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

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

7,956 reviews

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

7,956 reviews

Delta

8.0

Very good

7,956 reviews

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

8,858 reviews

Delta

8.0

Very good

7,956 reviews

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

What are the cheapest airlines flying from Duluth to Jacksonville round-trip?
Currently priced at $334, 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 $788. Delta is 23% 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

Jacksonville Beach

Orange Park

Kingsland

Fernandina Beach

Waycross

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Duluth to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$263	Average$368	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$295	Average$533	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$334+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Duluth to Jacksonville

Round-trip from

Popular in

Cheapest in

Find flight deals from Duluth to Jacksonville

Cheapest flights from Duluth to JacksonvilleExplore 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 julio 14, 2025.

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 julio 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Jacksonville that are best for you.

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.

Reviews of airlines servicing Jacksonville

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.

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.

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

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

How can I find direct flights from Duluth to Jacksonville?

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

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

Traveling to a place near Jacksonville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Duluth to Jacksonville

100% Free

Book with Flexibility

Travel Smart

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 julio 14, 2025.