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Washington, D.C.

$64+ Cheap flights from Jacksonville (JAX) to Washington, D.C. (WAS)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — WAS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from Jacksonville to Washington, D.C. 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”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Jacksonville to Washington, D.C. are usually found in May or March, booked 66 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Jacksonville to Washington, D.C.

Cheapest flights from Jacksonville to Washington, D.C.
Explore the most affordable flight options available from Jacksonville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Frontier deal was found by Cheapflights users on 12/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:23 pmJAX - BWI
1 stop7h 17mFrontier
Mon 12/295:30 amBWI - JAX
1 stop10h 57mFrontier
Deal found 12/1$162
This Frontier deal was found by Cheapflights users on 12/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:23 pmJAX - BWI
1 stop7h 17mFrontier
Wed 12/315:30 amBWI - JAX
1 stop11h 04mFrontier
Deal found 12/2$163
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:55 amJAX - IAD
Nonstop1h 53mAllegiant Air
Mon 12/81:38 pmIAD - JAX
Nonstop2h 10mAllegiant Air
Deal found 12/4$176
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:47 pmJAX - IAD
Nonstop1h 52mAllegiant Air
Mon 12/225:29 pmIAD - JAX
Nonstop2h 10mAllegiant Air
Deal found 12/3$177
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:49 pmJAX - IAD
Nonstop1h 51mMultiple Airlines
Wed 12/316:05 amIAD - JAX
1 stop10h 29mMultiple Airlines
Deal found 12/2$179
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:55 amJAX - IAD
Nonstop1h 53mMultiple Airlines
Mon 12/155:45 amIAD - JAX
2 stops15h 20mMultiple Airlines
Deal found 12/2$181
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:00 pmJAX - IAD
Nonstop1h 51mAllegiant Air
Mon 12/295:25 pmIAD - JAX
Nonstop2h 10mAllegiant Air
Deal found 12/1$186
This Frontier deal was found by Cheapflights users on 12/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:36 pmJAX - BWI
1 stop5h 56mFrontier
Fri 1/25:30 amBWI - JAX
1 stop10h 57mFrontier
Deal found 12/3$188
This Southwest deal was found by Cheapflights users on 12/2. 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 12/306:05 amJAX - DCA
1 stop8h 35mSouthwest
Tue 1/66:05 amDCA - JAX
1 stop6h 50mSouthwest
Deal found 12/2$189
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:55 amJAX - IAD
Nonstop1h 53mMultiple Airlines
Sun 12/1412:50 pmIAD - JAX
2 stops23h 12mMultiple Airlines
Deal found 12/2$191
This JetBlue deal was found by Cheapflights users on 12/3. 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.
Tue 12/1610:52 amJAX - DCA
1 stop7h 12mJetBlue
Wed 12/179:45 amDCA - JAX
1 stop6h 36mJetBlue
Deal found 12/3$192
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:36 pmJAX - IAD
1 stop4h 29mMultiple Airlines
Fri 12/121:38 pmIAD - JAX
Nonstop2h 10mMultiple Airlines
Deal found 12/3$196

Find flight deals from Jacksonville to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Washington, D.C. (WAS). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$145
(Frontier)

One-way from

$64
(Priceline)

Popular in

November

Cheapest in

May

Average price

$276

Good round-trip deal

$223 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Jacksonville-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Washington, D.C. (WAS) flights.
Search Deals
From Jacksonville to Washington, D.C. (WAS)
Search Deals
One-way flight from Jacksonville to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 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 Jacksonville to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Jacksonville to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Washington, D.C. 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 December 4, 2025.
Use the filters below to find and compare flights from Jacksonville to Washington, D.C. that are best for you.

Fly from

Jacksonville

Fly to

Washington, D.C.

Route

Depart

Return

Price

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Wed 1/7

6:50 am-4:00 pm

2 stops9h 10m

Washington, D.C. Reagan-National

Wed 1/21

11:55 am-9:15 pm

2 stops9h 20m

$191

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Tue 12/16

10:52 am-6:04 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Wed 12/17

9:45 am-4:21 pm

1 stop6h 36m

$192

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Thu 4/2

10:45 am-4:59 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Mon 4/6

10:45 am-4:53 pm

1 stop6h 08m

$196

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Sat 2/7

9:20 am-11:12 am

Nonstop1h 52m

Washington, D.C. Dulles Intl

Tue 2/10

5:55 pm-8:10 pm

Nonstop2h 15m

$197

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Tue 3/3

5:30 pm-11:20 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Fri 3/6

3:35 pm-10:45 pm

2 stops7h 10m

$199

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Wed 1/7

6:50 am-1:00 pm

1 stop6h 10m

Baltimore/Washington

Wed 1/21

2:50 pm-5:00 pm

Nonstop2h 10m

$202

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Sat 2/14

9:20 am-11:11 am

Nonstop1h 51m

Washington, D.C. Dulles Intl

Tue 2/17

5:40 pm-10:39 pm

1 stop4h 59m

$207

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Thu 3/5

10:40 am-6:55 pm

1 stop8h 15m

Washington, D.C. Reagan-National

Tue 3/10

10:00 am-7:38 pm

1 stop9h 38m

$207

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Wed 1/7

3:05 pm-9:13 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Wed 1/21

8:29 am-1:47 pm

1 stop5h 18m

$207

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Thu 2/26

6:15 am-2:20 pm

2 stops8h 05m

Washington, D.C. Reagan-National

Wed 3/4

11:00 am-7:55 pm

1 stop8h 55m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 58 results
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Compare providers for flights from Jacksonville to Washington, D.C.

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 Jacksonville to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Jacksonville-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Washington, D.C. 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 Jacksonville-Washington, D.C. 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 Jacksonville to Washington, D.C.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Washington, D.C.. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Washington, D.C., you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Jacksonville to Washington, D.C. (average of $57). Flying from Jacksonville to Washington, D.C. in January is currently the most expensive (average of $204). 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 JAX to WAS?

Find hourly flight availability from Jacksonville to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Jacksonville to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight in the evening.

What is the cheapest day to fly from Jacksonville to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Washington, D.C.. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Jacksonville to Washington, D.C. flight should consider departing on Friday afternoons 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.

Weekly flight availability from Jacksonville to Washington, D.C.

Explore weekly flight availability from Jacksonville to Washington, D.C.. 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 December 4, 2025.

The most flights from JAX to WAS are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

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

The best insider tips for Jacksonville to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Jacksonville to Washington, D.C. trip
Airlines
Lufthansa

Lufthansa's Economy Flex offers luggage, preferred seat, and same-day flight changes for added value.


Lufthansa's Miles & More program lacks bank point transfers, limiting options for building up points.

Read more about Lufthansaby Blane Bachelor
United Airlines

United's Basic Economy restricts carry-ons; only personal items allowed unless exceptions apply.


United's MileagePlus allows pooling miles, helping family members gather enough for tickets.

Read more about United Airlinesby Harriet Baskas
Airports
JAX

JAX offers quick screening times at TSA and easy check-in, making it one of the most convenient major airports in Florida.

Read more about JAXby Matt Meltzer
IAD

The Washington Metro's Silver line reaches IAD in under 40 minutes, offering a cheap way to get to the airport.

Read more about IADby Ramsey Qubein
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer

Matt Meltzer

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

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated December 4, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Jacksonville to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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
8,011 reviews
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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
9,063 reviews
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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
11,045 reviews
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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
Allegiant Air
7.2
Good
698 reviews
Southwest
8.0
Very good
4,253 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

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

Find useful and relevant information for your journey from Jacksonville to Washington, D.C.. 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 from for flights from Jacksonville to Washington, D.C.?

    For a flight from Jacksonville to Washington, D.C., you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 10 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Jacksonville on a regular basis.

  • How long is the flight from Jacksonville to Washington, D.C.?

    There are many flights that can get you from Jacksonville to Washington, D.C. in 1h 52m. Fly via Southwest, JetBlue, or United Airlines to get the fastest option. There are 631 mi between Jacksonville and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Jacksonville to Washington, D.C. is Allegiant Air. Our recent data shows that you can find tickets from as low as $57 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $137 and $188 round-trip. These flights start at 78% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $48. Users have also found prices from $82 and $89 on Southwest and American Airlines, respectively.

  • What are the most popular routes from Jacksonville to Washington, D.C.?

    The most popular route from Jacksonville to Washington, D.C. is Jacksonville - Baltimore/Washington. You may also consider Jacksonville - Washington, D.C. Reagan-National or Jacksonville - Washington, D.C. Dulles Intl.

  • What are the most reliable airlines from Jacksonville to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Jacksonville to Washington, D.C. consider choosing Republic Airways (100%), Lufthansa (97%) or ANA (97%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Jacksonville to Washington, D.C.?

    Looking for the cheapest flight from Jacksonville to Washington, D.C.? While on average our users pay $999, our data indicates the cheapest price to be $53. The most popular route (Jacksonville - Baltimore/Washington), is priced around $170.

  • Can I find deals for flights from Jacksonville to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Jacksonville to Washington, D.C.?

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

  • Can I find deals for business class flights from Jacksonville to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Jacksonville to Washington, D.C. 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 Jacksonville to Washington, D.C.?

    Currently, April is the cheapest month in which you can book a flight from Jacksonville to Washington, D.C. (average of $57). Flying from Jacksonville to Washington, D.C. in January is currently the most expensive (average of $204). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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 Jacksonville to Washington, D.C.

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

Top 6 airlines flying from Jacksonville to Washington, D.C.

Discover the top 6 airlines that operate flights from Jacksonville to Washington, D.C.. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$73Average$110FlexibilityNo cancel feeOn-time88%
FrontierCheapest$143Average$214FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$188Average$293FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$194Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$367FlexibilityNo cancel feeOn-time63%

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