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

Cheapflights users have booked flights from Dallas to Jacksonville round-trip from $79. Other airlines that can offer you cheap pricing are Delta, from $171, and United Airlines, from $204. Frontier is 77% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Dallas to Jacksonville one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $108 and $108 on Delta and American Airlines, respectively.

Weekly flight availability from Dallas to Jacksonville

The most flights from A78 to JAX are scheduled on a Wednesday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

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 are the cheapest flights from Dallas to Jacksonville?

Looking at all options, your cheapest flight can be booked for $174. While the most popular route (Dallas/Fort Worth - Jacksonville) can be booked for $169 on average, our data indicates $402 when flying from Dallas to Jacksonville.

What are the most reliable airlines from Dallas to Jacksonville?

The top 3 most reliable airlines when flying from Dallas to Jacksonville are Japan Airlines (70%), Alaska Airlines (65%) and American Airlines (65%).

What are the most popular airlines that fly from Dallas to Jacksonville?

Consider American Airlines, Southwest or Frontier when booking your flight. These represent the most popular airlines when flying from Dallas to Jacksonville.

What airport do you fly into for flights to Jacksonville from Dallas?

Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to Jacksonville from Dallas. Booking flights from Dallas to Jacksonville (JAX) should be relatively easy as there are 15 daily inbound flights from Dallas from 5 different airlines.

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

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

How can I find direct flights from Dallas to Jacksonville?

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

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

Yes. Cheapflights offers flight deals from Dallas 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.

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Cheapflights Tip: The best prices from Dallas to Jacksonville are usually found in December or September, booked 13 days in advance, depart on a Monday or Saturday and return on a Friday

Find flight deals from Dallas to Jacksonville

Popular in	March
Cheapest in	December
Average price	$322

Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Best time to book a flight from Dallas to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Dallas with our price prediction graph.

A78-JAX

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 Dallas to Jacksonville

Prices

Airlines

How far ahead should I book a flight from Dallas to Jacksonville?

The price you pay for your flight from Dallas to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Dallas to Jacksonville (average of $307). Flying from Dallas to Jacksonville in March is currently the most expensive (average of $424). 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 time of day to fly from DFW to JAX?

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Dallas to Jacksonville by exploring options for tickets at noon.

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

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

The best insider tips for Dallas to Jacksonville flights

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Jacksonville trip

Our travel experts

Matt Meltzer

Expert on JAX

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Paul Rubio

Expert on DAL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

See what other customers who have flown with Southwest,Delta, andUnited Airlines from Dallas 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.

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Southwest

8.0

Very good

4,199 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Delta

7.8

Good

8,595 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

United Airlines

7.4

Good

10,233 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

American Airlines

7.0

Good

12,075 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Frontier

5.6

Fair

2,578 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

6.0

Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

What airport do you fly into for flights to Jacksonville from Dallas?
Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to Jacksonville from Dallas. Booking flights from Dallas to Jacksonville (JAX) should be relatively easy as there are 15 daily inbound flights from Dallas from 5 different airlines.
What are the cheapest airlines flying from Dallas to Jacksonville round-trip?
Cheapflights users have booked flights from Dallas to Jacksonville round-trip from $79. Other airlines that can offer you cheap pricing are Delta, from $171, and United Airlines, from $204. Frontier is 77% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Dallas to Jacksonville one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $108 and $108 on Delta and American Airlines, respectively.
What are the most reliable airlines from Dallas to Jacksonville?
The top 3 most reliable airlines when flying from Dallas to Jacksonville are Japan Airlines (70%), Alaska Airlines (65%) and American Airlines (65%).
What are the cheapest flights from Dallas to Jacksonville?
Looking at all options, your cheapest flight can be booked for $174. While the most popular route (Dallas/Fort Worth - Jacksonville) can be booked for $169 on average, our data indicates $402 when flying from Dallas to Jacksonville.
Can I find deals for flights from Dallas to Jacksonville that include hotel bookings?
Yes. In addition to deals on Dallas to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to Jacksonville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Jacksonville.
Can I find deals for business class flights from Dallas to Jacksonville?
Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Jacksonville?
Currently, December is the cheapest month in which you can book a flight from Dallas to Jacksonville (average of $307). Flying from Dallas to Jacksonville in March is currently the most expensive (average of $424). 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.

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Top 5 airlines flying from Dallas to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$79	Average$189	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$171	Average$298	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$204	Average$355	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$234	Average$367	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$255	Average$372	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Dallas to Jacksonville (JAX)

Find cheap flights from Dallas to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dallas to Jacksonville

Popular in

Cheapest in

Average price

Best time to book a flight from Dallas to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Dallas with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Dallas to Jacksonville?

The price you pay for your flight from Dallas to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Dallas to Jacksonville by exploring options for tickets at noon.

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

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

Weekly flight availability from Dallas to Jacksonville

The most flights from A78 to JAX are scheduled on a Wednesday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

The best insider tips for Dallas to Jacksonville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Jacksonville trip

Our travel experts

Reviews of airlines servicing Jacksonville

See what other customers who have flown with Southwest,Delta, andUnited Airlines from Dallas 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

What airport do you fly into for flights to Jacksonville from Dallas?

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

What are the cheapest airlines to fly from Dallas to Jacksonville one-way?

What are the most reliable airlines from Dallas to Jacksonville?

What are the cheapest flights from Dallas to Jacksonville?

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

How can I find direct flights from Dallas to Jacksonville?

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

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

Traveling to a place near Jacksonville?

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Complete your trip

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Search flights from Dallas to Jacksonville by cabin class

Find flights from Dallas to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Jacksonville

Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.

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Browse other Dallas and Jacksonville flight options. Last updated on September 24, 2026.

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Top 5 airlines flying from Dallas to Jacksonville

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