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$90+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — JAX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Jacksonville are usually found in June or August, booked 57 days in advance, depart on a Saturday or Tuesday 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 August 14, 2025.

Round-trip from

$189
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

November

Cheapest in

June

Average price

$269

Good round-trip deal

$209 or less

Good one-way deal

$161 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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 8/302:54 pmDCA - JAX
Nonstop2h 13mAmerican Airlines
Sun 8/317:16 amJAX - DCA
Nonstop1h 54mAmerican Airlines
Deal found 8/12$179
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:43 amDCA - JAX
Nonstop2h 01mAmerican Airlines
Wed 9/247:14 amJAX - DCA
Nonstop1h 56mAmerican Airlines
Deal found 8/14$189
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/317:59 pmDCA - JAX
Nonstop2h 15mAmerican Airlines
Sun 11/27:06 amJAX - DCA
Nonstop1h 54mAmerican Airlines
Deal found 8/12$194
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:42 pmDCA - JAX
1 stop5h 29mJetBlue
Fri 9/265:12 pmJAX - DCA
1 stop5h 44mJetBlue
Deal found 8/14$199
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 8/304:10 pmDCA - JAX
1 stop4h 26mDelta
Wed 9/36:07 amJAX - DCA
1 stop6h 32mDelta
Deal found 8/11$200
This Southwest deal was found by Cheapflights users on 8/12. 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.
Tue 9/92:50 pmDCA - JAX
1 stop6h 45mSouthwest
Tue 9/161:20 pmJAX - DCA
1 stop7h 20mSouthwest
Deal found 8/12$201
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:42 pmDCA - JAX
1 stop5h 39mJetBlue
Fri 9/1911:25 amJAX - DCA
1 stop7h 55mJetBlue
Deal found 8/13$203
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 8/3111:52 amDCA - JAX
Nonstop2h 01mAmerican Airlines
Tue 9/27:05 pmJAX - DCA
Nonstop1h 55mAmerican Airlines
Deal found 8/12$205
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/297:35 amDCA - JAX
Nonstop2h 07mAmerican Airlines
Wed 11/57:05 amJAX - DCA
Nonstop1h 54mAmerican Airlines
Deal found 8/13$207
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/247:35 amDCA - JAX
Nonstop2h 07mAmerican Airlines
Sat 11/12:34 pmJAX - DCA
Nonstop1h 53mAmerican Airlines
Deal found 8/13$208
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/57:54 pmDCA - JAX
Nonstop2h 06mAmerican Airlines
Sun 9/77:15 amJAX - DCA
Nonstop1h 55mAmerican Airlines
Deal found 8/13$209

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 August 14, 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

Sat 8/30

2:54 pm-5:07 pm

Nonstop2h 13m

Jacksonville

Sun 8/31

7:16 am-9:10 am

Nonstop1h 54m

$179

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 10/8

7:55 pm-10:10 pm

Nonstop2h 15m

Jacksonville

Tue 11/18

2:31 pm-4:29 pm

Nonstop1h 58m

$189

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 9/17

11:43 am-1:44 pm

Nonstop2h 01m

Jacksonville

Wed 9/24

7:14 am-9:10 am

Nonstop1h 56m

$189

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 10/31

7:35 am-9:42 am

Nonstop2h 07m

Jacksonville

Mon 11/3

7:05 am-8:59 am

Nonstop1h 54m

$194

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 8/30

11:30 am-1:31 pm

Nonstop2h 01m

Jacksonville

Sat 9/13

11:41 am-1:34 pm

Nonstop1h 53m

$194

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 10/31

7:59 pm-10:14 pm

Nonstop2h 15m

Jacksonville

Sun 11/2

7:06 am-9:00 am

Nonstop1h 54m

$194

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 8/30

6:00 am-9:50 am

1 stop3h 50m

Jacksonville

Sat 8/30

5:01 pm-11:46 pm

1 stop6h 45m

$199

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 9/5

5:42 pm-11:04 pm

1 stop5h 22m

Jacksonville

Mon 9/8

5:12 pm-10:56 pm

1 stop5h 44m

$199

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 8/30

6:20 pm-11:59 pm

1 stop5h 39m

Jacksonville

Sun 8/31

5:01 pm-9:19 pm

1 stop4h 18m

$199

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sun 8/31

6:00 am-9:50 am

1 stop3h 50m

Jacksonville

Sun 8/31

2:40 pm-7:35 pm

1 stop4h 55m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results
1
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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 August 8, 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 August 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% 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 August 10, 2025.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Jacksonville flight should consider departing on Saturday afternoons 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.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Jacksonville

Explore weekly flight availability from Reagan-National to Jacksonville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from DCA to JAX are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 August 14, 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
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

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

    According to our current data, United Airlines ($160), Southwest ($164), and American Airlines ($200) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Jacksonville. These flights start at 48% 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?

    $90 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $100 and $101, 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%), American Airlines (81%) and PSA Airlines (79%).

  • 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 $318, our data indicates the cheapest price to be $115. The most popular route (Washington, D.C. Reagan-National - Jacksonville), is priced around $199.

  • 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$160Average$289FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$164Average$373FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$200Average$317FlexibilityNo cancel feeOn-time71%
DeltaCheapest$204Average$300FlexibilityNo cancel feeOn-timeN/A

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