HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — JAX
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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.
Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Jacksonville are usually found in August or September, booked 78 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 July 1, 2026.

This JetBlue deal was found by Cheapflights users on 6/30. 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.
Wed 7/2911:00 am
DCA
-
JAX
1 stop8h 45m
JetBlue
Tue 8/45:36 pm
JAX
-
DCA
1 stop5h 23m
JetBlue
Deal found 6/30$224
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:25 pm
DCA
-
JAX
1 stop5h 20m
JetBlue
Wed 7/2910:46 am
JAX
-
DCA
1 stop7h 10m
JetBlue
Deal found 6/29$229
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/198:46 pm
DCA
-
JAX
Nonstop2h 12m
American Airlines
Sat 8/226:02 am
JAX
-
DCA
Nonstop2h 18m
American Airlines
Deal found 6/29$241
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/128:46 pm
DCA
-
JAX
Nonstop2h 12m
American Airlines
Sat 8/156:02 am
JAX
-
DCA
Nonstop2h 18m
American Airlines
Deal found 6/26$245
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 7/2811:58 am
DCA
-
JAX
Nonstop2h 11m
American Airlines
Tue 8/47:09 pm
JAX
-
DCA
Nonstop1h 57m
American Airlines
Deal found 6/28$247
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 7/276:59 am
DCA
-
JAX
Nonstop2h 05m
American Airlines
Sat 8/12:29 pm
JAX
-
DCA
Nonstop1h 58m
American Airlines
Deal found 6/28$258
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/265:35 pm
DCA
-
JAX
1 stop5h 31m
American Airlines
Sun 8/3011:20 am
JAX
-
DCA
Nonstop1h 54m
American Airlines
Deal found 6/29$265
This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:44 am
DCA
-
JAX
1 stop25h 12m
JetBlue
Fri 7/315:36 pm
JAX
-
DCA
1 stop5h 23m
JetBlue
Deal found 6/30$266

Find 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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(JetBlue)

One-way from

$115
(JetBlue)

Popular in

June

Cheapest in

August

Average price

$308

Good round-trip deal

$316 or less

Good one-way deal

$173 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. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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

 
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 July 1, 2026.
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

Cheapest round-trip

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 8/12

2:25 pm-8:04 pm

1 stop5h 39m

Jacksonville

Sat 8/15

5:36 pm-10:59 pm

1 stop5h 23m

$224

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Tue 8/25

2:25 pm-8:04 pm

1 stop5h 39m

Jacksonville

Mon 8/31

5:35 pm-10:59 pm

1 stop5h 24m

$224

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 7/29

2:25 pm-7:45 pm

1 stop5h 20m

Jacksonville

Tue 8/4

5:36 pm-10:59 pm

1 stop5h 23m

$224

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Mon 7/27

1:25 pm-8:07 pm

1 stop6h 42m

Jacksonville

Thu 7/30

5:30 pm-10:59 pm

1 stop5h 29m

$273
Quickest round-trip

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Thu 8/13

9:00 am-1:24 pm

1 stop4h 24m

Jacksonville

Tue 8/18

12:59 pm-5:28 pm

1 stop4h 29m

$278

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Thu 8/13

12:27 pm-6:59 pm

1 stop6h 32m

Jacksonville

Sat 8/15

2:41 pm-6:33 pm

1 stop3h 52m

$278

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 8/12

9:00 am-1:24 pm

1 stop4h 24m

Jacksonville

Mon 8/17

5:34 pm-10:44 pm

1 stop5h 10m

$278

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Tue 7/28

4:00 pm-9:10 pm

1 stop5h 10m

Jacksonville

Tue 8/4

6:45 am-6:00 pm

2 stops11h 15m

$294

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Tue 8/18

7:25 am-5:55 pm

2 stops10h 30m

Jacksonville

Sun 8/23

7:00 am-2:05 pm

1 stop7h 05m

$314

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 8/7

10:10 am-3:01 pm

1 stop4h 51m

Jacksonville

Mon 8/17

5:34 pm-9:45 pm

1 stop4h 11m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Jacksonville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 77 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 $249). Flying from Washington, D.C. Reagan-National Airport to Jacksonville in June is currently the most expensive (average of $375). 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 July 1, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Washington, D.C. Reagan-National Airport to Jacksonville by exploring options for tickets at noon.

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 June 27, 2026.

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

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Jacksonville?

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 July 1, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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
4,246 reviews

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Crew

8.6

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
7.9
Good
4,246 reviews
Southwest
7.9
Good
4,246 reviews

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Crew

8.6

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
9,908 reviews
Southwest
7.9
Good
4,246 reviews

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Crew

8.6

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
7.1
Good
11,766 reviews
Southwest
7.9
Good
4,246 reviews

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Crew

8.6

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.
JetBlue
7.1
Good
3,012 reviews
Southwest
7.9
Good
4,246 reviews

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Entertainment

7.5

Crew

8.6

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

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 1 inbound flight 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 $278, JetBlue 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), American Airlines ($209), and United Airlines ($209) 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?

    $98 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $114 and $133, 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 (91%), Alaska Airlines (79%) and American Airlines (76%).

  • 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 $315, our data indicates the cheapest price to be $173. The most popular route (Washington, D.C. Reagan-National - Jacksonville), is priced around $224.

  • 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 $249). Flying from Washington, D.C. Reagan-National Airport to Jacksonville in June is currently the most expensive (average of $375). 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
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

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 Reagan-National to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Miami flights
Dulles Intl to Orlando flights
Baltimore to Miami flights
Baltimore to Orlando flights
Reagan-National to Miami flights
Reagan-National to Orlando flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Tampa flights
Baltimore to Tampa flights
Reagan-National to Tampa flights
Reagan-National to Fort Lauderdale flights
Reagan-National to West Palm Beach flights
Dulles Intl to West Palm Beach flights
Baltimore to Jacksonville flights
Baltimore to West Palm Beach flights
Dulles Intl to Fort Myers flights
Baltimore to Fort Myers flights
Dulles Intl to Jacksonville flights
Reagan-National to Fort Myers flights
Baltimore to Sarasota flights
Reagan-National to Sarasota flights
Dulles Intl to Key West flights
Reagan-National to Pensacola flights
Reagan-National to Key West flights
Dulles Intl to Panama City flights
Dulles Intl to Pensacola flights
Baltimore to Key West flights
Reagan-National to Panama City flights
Baltimore to Pensacola flights
Baltimore to Panama City flights
Reagan-National to Valparaiso flights
Dulles Intl to Sarasota flights
Dulles Intl to Valparaiso flights
Dulles Intl to Daytona Beach flights
Reagan-National to Daytona Beach flights
Reagan-National to Melbourne flights
Baltimore to Daytona Beach flights
Dulles Intl to Melbourne flights
Baltimore to Melbourne flights
Dulles Intl to Orlando Sanford Intl flights
Dulles Intl to Gainesville flights
Reagan-National to Gainesville flights
Dulles Intl to Tallahassee flights
Baltimore to Tallahassee flights
Reagan-National to Tallahassee flights
Baltimore to Gainesville flights
Reagan-National to Valdosta flights

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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$164Average$346FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$209Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$304FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$217Average$338FlexibilityNo cancel feeOn-time62%

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.