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$115+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — JAX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 57 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Reagan-National to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 17, 2025.

Round-trip from

$207
(American Airlines)

One-way from

$115
(Southwest)

Popular in

November

Cheapest in

August

Average price

$289

Good round-trip deal

$235 or less

Good one-way deal

$137 or less
From Washington, D.C. Reagan-National to Jacksonville
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One-way flight from Washington, D.C. Reagan-National to Jacksonville
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Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Jacksonville.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Jacksonville.
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Find 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 septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:50 pmDCA - JAX
Nonstop2h 15mAmerican Airlines
mar. 11/116:41 pmJAX - DCA
Nonstop1h 54mAmerican Airlines
Deal found 9/15$207
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/811:50 amDCA - JAX
Nonstop2h 03mAmerican Airlines
mar. 11/187:07 amJAX - DCA
Nonstop1h 52mAmerican Airlines
Deal found 9/15$208
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/167:35 amDCA - JAX
Nonstop2h 07mAmerican Airlines
dom. 10/197:15 amJAX - DCA
Nonstop1h 55mAmerican Airlines
Deal found 9/15$209
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:35 pmDCA - JAX
1 stop4h 24mDelta
mié. 11/54:01 pmJAX - DCA
1 stop4h 32mDelta
Deal found 9/15$212
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:59 amDCA - JAX
1 stop5h 58mDelta
dom. 12/75:10 amJAX - DCA
1 stop4h 02mDelta
Deal found 9/15$213
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/213:45 pmDCA - JAX
2 stops6h 20mSouthwest
jue. 10/236:05 amJAX - DCA
1 stop6h 55mSouthwest
Deal found 9/15$217
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:55 pmDCA - JAX
1 stop8h 50mSouthwest
mar. 11/116:10 amJAX - DCA
1 stop6h 25mSouthwest
Deal found 9/14$218
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:55 pmDCA - JAX
Nonstop2h 05mAmerican Airlines
mié. 10/87:15 pmJAX - DCA
Nonstop1h 57mAmerican Airlines
Deal found 9/15$219
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2811:45 amDCA - JAX
2 stops8h 40mSouthwest
vie. 10/316:45 amJAX - DCA
2 stops8h 15mSouthwest
Deal found 9/16$222
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:00 amDCA - JAX
1 stop4h 44mDelta
mié. 11/124:01 pmJAX - DCA
1 stop4h 40mDelta
Deal found 9/16$223
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:55 pmDCA - JAX
1 stop8h 50mSouthwest
mié. 11/126:10 amJAX - DCA
2 stops10h 00mSouthwest
Deal found 9/15$224
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:35 pmDCA - JAX
1 stop4h 24mDelta
lun. 11/106:22 pmJAX - DCA
1 stop4h 42mDelta
Deal found 9/15$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 17, 2025.
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

Reagan-National

Fly to

Jacksonville

Route

Depart

Return

Price

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

sáb. 11/15

11:25 am-4:55 pm

1 stop5h 30m

Jacksonville

mié. 11/19

8:15 am-4:10 pm

1 stop7h 55m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

lun. 11/3

7:35 pm-11:59 pm

1 stop4h 24m

Jacksonville

mié. 11/5

4:01 pm-8:33 pm

1 stop4h 32m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

mar. 12/16

11:35 am-4:55 pm

1 stop5h 20m

Jacksonville

lun. 12/22

6:05 am-1:00 pm

1 stop6h 55m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

lun. 11/3

7:35 pm-11:59 pm

1 stop4h 24m

Jacksonville

mar. 11/11

6:22 pm-11:04 pm

1 stop4h 42m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

mié. 10/15

6:19 am-10:44 am

1 stop4h 25m

Jacksonville

lun. 10/20

7:10 pm-11:41 pm

1 stop4h 31m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

mié. 11/26

6:00 am-10:20 am

1 stop4h 20m

Jacksonville

mar. 12/2

6:10 am-10:35 am

1 stop4h 25m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

mar. 11/4

7:59 am-12:21 pm

1 stop4h 22m

Jacksonville

jue. 11/13

5:10 am-9:10 am

1 stop4h 00m

$212

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

vie. 11/14

3:30 pm-11:10 pm

1 stop7h 40m

Jacksonville

mié. 11/19

5:00 pm-10:55 pm

1 stop5h 55m

$213

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

lun. 11/3

3:35 pm-9:15 pm

1 stop5h 40m

Jacksonville

mié. 11/5

6:10 am-3:00 pm

2 stops8h 50m

$217

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

jue. 12/11

2:45 pm-9:05 pm

1 stop6h 20m

Jacksonville

mié. 12/17

6:10 am-3:00 pm

2 stops8h 50m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Jacksonville. Price data was last updated on September 12, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Jacksonville is 57 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 $278). Flying from Washington, D.C. Reagan-National Airport 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 time of day to fly from DCA to JAX?

Find hourly flight availability from Reagan-National to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from Washington, D.C. Reagan-National Airport to Jacksonville by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Jacksonville. Price data was last updated on September 14, 2025.

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

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 17, 2025.
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
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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 4 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 $212, Southwest can have you in Jacksonville from Washington, D.C. Reagan-National Airport in 4h 24m. 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, Southwest ($164), United Airlines ($195), and Delta ($204) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Jacksonville. These flights start at 47% lower than the current average price 3 months from now.

  • 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 (85%) and American Airlines (80%).

  • 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 $273, our data indicates the cheapest price to be $133. The most popular route (Washington, D.C. Reagan-National - Jacksonville), is priced around $197.

  • 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 $278). Flying from Washington, D.C. Reagan-National Airport 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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Alternative routes for Reagan-National to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Reagan-National to Jacksonville

Discover the top 4 airlines that operate flights from Reagan-National 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$164Average$373FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$195Average$339FlexibilityNo cancel feeOn-time69%
DeltaCheapest$204Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$208Average$316FlexibilityNo cancel feeOn-time71%

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