What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Jacksonville one-way?

$49 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $98 and $109, respectively.

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 most reliable airlines from Washington, D.C. Reagan-National Airport to Jacksonville?

The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Jacksonville are Republic Airways (100%), PSA Airlines (84%) and American Airlines (77%).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Jacksonville?

When booking a flight from Washington, D.C. Reagan-National Airport to Jacksonville, you may want to consider flying on American Airlines, Southwest or Delta as they are the most popular for this route.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Jacksonville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Jacksonville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Jacksonville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Jacksonville flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Reagan-National Airport-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Jacksonville from Washington, D.C. Reagan-National?

For a flight from Washington, D.C. Reagan-National to Jacksonville, you will be flying into Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 2 inbound flights from Washington, D.C. Reagan-National per day. 4 airlines have flights to Jacksonville from Washington, D.C. Reagan-National on a regular basis.

Can I find deals for flights from Reagan-National to Jacksonville that include hotel bookings?

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

How can I find direct flights from Reagan-National to Jacksonville?

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

Can I find deals for business class flights from Reagan-National to Jacksonville?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$76+ Flights from Washington, D.C. Reagan-National Airport to Jacksonville

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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

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

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Jacksonville are usually found in August or June, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Reagan-National to Jacksonville

Cheapest flights from Reagan-National to Jacksonville
Explore the most affordable flight options available from Reagan-National to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/315:00 pmDCA - JAX

1 stop6h 14mDelta

Thu 1/83:28 pmJAX - DCA

1 stop4h 04mDelta

Deal found 12/16

$228

Thu 12/2511:20 amDCA - JAX

1 stop8h 40mJetBlue

Fri 1/3012:00 pmJAX - DCA

1 stop5h 34mJetBlue

Deal found 12/16

$234

Wed 12/315:42 pmDCA - JAX

1 stop6h 14mDelta

Mon 1/55:39 pmJAX - DCA

1 stop3h 55mDelta

Deal found 12/16

$248

Tue 12/305:56 pmDCA - JAX

Nonstop2h 15mAmerican Airlines

Mon 1/57:03 pmJAX - DCA

Nonstop1h 52mAmerican Airlines

Deal found 12/16

$249

Wed 12/173:53 pmDCA - JAX

Nonstop2h 06mAmerican Airlines

Tue 12/305:04 pmJAX - DCA

1 stop4h 08mAmerican Airlines

Deal found 12/16

$280

Mon 12/296:55 amDCA - JAX

Nonstop2h 18mAmerican Airlines

Mon 1/58:45 pmJAX - DCA

Nonstop1h 59mAmerican Airlines

Deal found 12/16

$284

Thu 12/252:28 pmDCA - JAX

Nonstop2h 07mAmerican Airlines

Wed 12/317:00 amJAX - DCA

Nonstop1h 50mAmerican Airlines

Deal found 12/17

$285

Wed 12/314:12 pmDCA - JAX

Nonstop2h 10mAmerican Airlines

Fri 1/27:00 amJAX - DCA

Nonstop1h 50mAmerican Airlines

Deal found 12/17

$286

Thu 12/256:55 amDCA - JAX

Nonstop2h 18mAmerican Airlines

Fri 1/302:37 pmJAX - DCA

Nonstop1h 52mAmerican Airlines

Deal found 12/16

$287

Best flights from Reagan-National to Jacksonville
Discover carefully curated flight deals from Reagan-National to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 5/812:25 pmDCA - JAX

1 stop7h 53mJetBlue

Sun 5/104:38 pmJAX - DCA

1 stop6h 21mJetBlue

Deal found 12/15

$224

Sat 3/141:40 pmDCA - JAX

1 stop6h 33mDelta

Tue 3/176:15 pmJAX - DCA

1 stop4h 36mDelta

Deal found 12/16

$227

Fri 1/93:15 pmDCA - JAX

1 stop7h 37mUnited Airlines

Sun 1/116:45 amJAX - DCA

1 stop5h 39mUnited Airlines

Deal found 12/15

$229

Fri 1/236:05 amDCA - JAX

1 stop6h 50mSouthwest

Fri 1/235:30 pmJAX - DCA

1 stop5h 50mSouthwest

Deal found 12/16

$229

Thu 5/711:30 amDCA - JAX

1 stop8h 48mJetBlue

Sun 5/104:38 pmJAX - DCA

1 stop6h 21mJetBlue

Deal found 12/17

$224

Sat 1/3112:20 pmDCA - JAX

1 stop4h 12mDelta

Sat 2/78:30 amJAX - DCA

1 stop4h 10mDelta

Deal found 12/17

$227

Sat 1/1010:15 amDCA - JAX

1 stop5h 27mUnited Airlines

Sun 1/116:45 amJAX - DCA

1 stop5h 39mUnited Airlines

Deal found 12/15

$229

Thu 1/15:00 pmDCA - JAX

1 stop6h 14mDelta

Wed 1/78:30 amJAX - DCA

1 stop6h 03mDelta

Deal found 12/15

$228

Sun 2/157:30 pmDCA - JAX

1 stop4h 31mDelta

Tue 2/243:58 pmJAX - DCA

1 stop3h 34mDelta

Deal found 12/15

$228

Thu 1/158:50 amDCA - JAX

1 stop8h 04mDelta

Mon 1/195:55 pmJAX - DCA

1 stop5h 02mDelta

Deal found 12/16

$229

Last-minute flights from Reagan-National to Jacksonville
Discover last-minute flight deals from Reagan-National to Jacksonville. Data last updated December 18, 2025 and is based on user searches.

Thu 1/16:00 amDCA - JAX

1 stop5h 03mDelta

Wed 1/712:17 pmJAX - DCA

1 stop4h 47mDelta

Deal found 12/17

$228

Thu 1/15:56 pmDCA - JAX

Nonstop2h 15mAmerican Airlines

Mon 1/57:03 pmJAX - DCA

Nonstop1h 52mAmerican Airlines

Deal found 12/16

$230

Mon 1/56:15 amDCA - JAX

1 stop27h 28mJetBlue

Thu 1/812:00 pmJAX - DCA

1 stop6h 49mJetBlue

Deal found 12/16

$232

Wed 1/711:55 amDCA - JAX

2 stops9h 20mSouthwest

Tue 1/135:30 pmJAX - DCA

1 stop5h 50mSouthwest

Deal found 12/16

$234

Thu 1/87:59 pmDCA - JAX

Nonstop2h 12mAmerican Airlines

Mon 1/127:20 amJAX - DCA

Nonstop1h 53mAmerican Airlines

Deal found 12/16

$209

Thu 1/811:38 amDCA - JAX

1 stop5h 32mAmerican Airlines

Thu 1/86:36 pmJAX - DCA

Nonstop1h 52mAmerican Airlines

Deal found 12/17

$215

Thu 1/89:07 amDCA - JAX

1 stop6h 35mUnited Airlines

Mon 1/1210:40 amJAX - DCA

1 stop5h 54mUnited Airlines

Deal found 12/17

$229

Fri 1/96:00 amDCA - JAX

1 stop27h 10mJetBlue

Sun 1/1112:00 pmJAX - DCA

1 stop5h 34mJetBlue

Deal found 12/16

$227

Mon 1/126:00 amDCA - JAX

1 stop27h 10mJetBlue

Fri 1/1612:00 pmJAX - DCA

1 stop5h 34mJetBlue

Deal found 12/16

$212

Fri 1/2311:15 amDCA - JAX

1 stop5h 35mSouthwest

Tue 1/276:50 amJAX - DCA

2 stops9h 10mSouthwest

Deal found 12/15

$233

Sat 1/243:51 pmDCA - JAX

Nonstop2h 24mAmerican Airlines

Tue 1/277:20 amJAX - DCA

Nonstop1h 53mAmerican Airlines

Deal found 12/15

$207

Sat 1/317:00 amDCA - JAX

Nonstop2h 21mAmerican Airlines

Sat 2/711:23 amJAX - DCA

Nonstop1h 51mAmerican Airlines

Deal found 12/17

$208

One-way flights from Reagan-National to Jacksonville
Search for one-way flight options from Reagan-National to Jacksonville. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 2/182:05 pmDCA - JAX

1 stop5h 38mJetBlue

Deal found 12/17

$76

Wed 2/252:05 pmDCA - JAX

1 stop5h 34mJetBlue

Deal found 12/15

$84

Sat 3/1410:05 amDCA - JAX

1 stop8h 33mJetBlue

Deal found 12/14

$89

Tue 1/206:00 pmDCA - JAX

2 stops24h 23mFrontier

Deal found 12/16

$100

Tue 2/172:05 pmDCA - JAX

1 stop5h 38mJetBlue

Deal found 12/17

$104

Wed 1/1411:00 amDCA - JAX

1 stop9h 15mSouthwest

Deal found 12/15

$114

Wed 1/711:15 amDCA - JAX

1 stop5h 35mSouthwest

Deal found 12/15

$115

Sat 1/176:00 pmDCA - JAX

2 stops21h 03mFrontier

Deal found 12/16

$117

Mon 3/1611:55 amDCA - JAX

1 stop5h 34mJetBlue

Deal found 12/14

$121

Sat 1/246:00 amDCA - JAX

1 stop27h 10mJetBlue

Deal found 12/16

$129

Find flight deals from Reagan-National to Jacksonville

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$207 (American Airlines)
One-way from	$76 (JetBlue)
Popular in	March
Cheapest in	August
Average price	$365
Good round-trip deal	$257 or less
Good one-way deal	$258 or less

Provider with most accurate pricing for Washington, D.C. Reagan-National-Jacksonville flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Jacksonville flights.

Search Deals

From Washington, D.C. Reagan-National to Jacksonville

Search Deals

One-way flight from Washington, D.C. Reagan-National to Jacksonville

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Jacksonville.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Reagan-National to Jacksonville.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 5/8

12:25 pm-8:18 pm

1 stop7h 53m

Jacksonville

Sun 5/10

4:38 pm-10:59 pm

1 stop6h 21m

$224

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Thu 5/7

11:30 am-8:18 pm

1 stop8h 48m

Jacksonville

Sun 5/10

4:38 pm-10:59 pm

1 stop6h 21m

$224

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 3/14

1:40 pm-8:13 pm

1 stop6h 33m

Jacksonville

Tue 3/17

6:15 pm-10:51 pm

1 stop4h 36m

$227

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 1/31

12:20 pm-4:32 pm

1 stop4h 12m

Jacksonville

Sat 2/7

8:30 am-12:40 pm

1 stop4h 10m

$227

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Thu 1/1

5:00 pm-11:14 pm

1 stop6h 14m

Jacksonville

Wed 1/7

8:30 am-2:33 pm

1 stop6h 03m

$228

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sun 2/15

7:30 pm-12:01 am

1 stop4h 31m

Jacksonville

Tue 2/24

3:58 pm-7:32 pm

1 stop3h 34m

$228

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 1/9

3:15 pm-10:52 pm

1 stop7h 37m

Jacksonville

Sun 1/11

6:45 am-12:24 pm

1 stop5h 39m

$229

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 1/23

6:05 am-12:55 pm

1 stop6h 50m

Jacksonville

Fri 1/23

5:30 pm-11:20 pm

1 stop5h 50m

$229

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 1/10

10:15 am-3:42 pm

1 stop5h 27m

Jacksonville

Sun 1/11

6:45 am-12:24 pm

1 stop5h 39m

$229

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Thu 1/15

8:50 am-4:54 pm

1 stop8h 04m

Jacksonville

Mon 1/19

5:55 pm-10:57 pm

1 stop5h 02m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results

Compare providers for flights from Reagan-National to Jacksonville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Jacksonville in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Washington, D.C. Reagan-National Airport-Jacksonville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Jacksonville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Jacksonville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Jacksonville flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Reagan-National Airport-Jacksonville 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 Reagan-National to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Reagan-National 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 Washington, D.C. Reagan-National Airport to Jacksonville

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Jacksonville?

The best time to book flights from Washington, D.C. Reagan-National Airport to Jacksonville is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Jacksonville (average of $157). Flying from Washington, D.C. Reagan-National Airport to Jacksonville in October is currently the most expensive (average of $213). 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 DCA to JAX?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Washington, D.C. Reagan-National Airport to Jacksonville by exploring options for tickets in the morning.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Jacksonville?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Jacksonville flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Jacksonville

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,091 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly into for flights to Jacksonville from Washington, D.C. Reagan-National?
For a flight from Washington, D.C. Reagan-National to Jacksonville, you will be flying into Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 2 inbound flights from Washington, D.C. Reagan-National per day. 4 airlines have flights to Jacksonville from Washington, D.C. Reagan-National on a regular basis.
How long is the flight from Washington, D.C. Reagan-National Airport to Jacksonville?
For as low as $227, JetBlue can have you in Jacksonville from Washington, D.C. Reagan-National Airport in 6h 33m. Washington, D.C. Reagan-National Airport and Jacksonville are separated by a distance of 634 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Jacksonville round-trip?
According to our current data, United Airlines ($129), Southwest ($164), and Delta ($176) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Jacksonville. These flights start at 57% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Jacksonville one-way?
$49 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $98 and $109, respectively.
What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Jacksonville?
The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Jacksonville are Republic Airways (100%), PSA Airlines (84%) and American Airlines (77%).
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Jacksonville?
Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Jacksonville? While on average our users pay $359, our data indicates the cheapest price to be $168. The most popular route (Washington, D.C. Reagan-National - Jacksonville), is priced around $131.
Can I find deals for flights from Reagan-National to Jacksonville that include hotel bookings?
Yes. In addition to deals on Reagan-National to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Jacksonville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Jacksonville.
Can I find deals for business class flights from Reagan-National to Jacksonville?
Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Jacksonville?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Jacksonville (average of $157). Flying from Washington, D.C. Reagan-National Airport to Jacksonville in October is currently the most expensive (average of $213). 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

Fernandina Beach

Kingsland

Waycross

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Reagan-National to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$164	Average$408	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$176	Average$300	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$208	Average$308	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$218	Average$304	FlexibilityNo cancel fee	On-time69%

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$76+ Cheap flights from Reagan-National (DCA) to Jacksonville (JAX)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Jacksonville are usually found in August or June, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Reagan-National to Jacksonville

Cheapest flights from Reagan-National to JacksonvilleExplore the most affordable flight options available from Reagan-National to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Reagan-National to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Reagan-National to Jacksonville

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Jacksonville that are best for you.

Compare providers for flights from Reagan-National to Jacksonville

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 Reagan-National to Jacksonville in December.

Best time to book a flight from Reagan-National to Jacksonville

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Jacksonville

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Jacksonville?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Jacksonville?

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

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Jacksonville?

Reviews of airlines servicing Jacksonville

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Jacksonville by reading reviews from past customers. Users have also rated airlines 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 Reagan-National to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Jacksonville from Washington, D.C. Reagan-National?

How long is the flight from Washington, D.C. Reagan-National Airport to Jacksonville?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Jacksonville round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Jacksonville one-way?

What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Jacksonville?

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Jacksonville?

Can I find deals for flights from Reagan-National to Jacksonville that include hotel bookings?

How can I find direct flights from Reagan-National to Jacksonville?

Can I find deals for business class flights from Reagan-National to Jacksonville?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Jacksonville?

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Alternative routes for Reagan-National to Jacksonville

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Top 4 airlines flying from Reagan-National to Jacksonville

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Cheapest flights from Reagan-National to Jacksonville
Explore the most affordable flight options available from Reagan-National to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.