HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — WAS
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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”

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 Jacksonville to Washington, D.C. are usually found in November or April, booked 68 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 July 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:46 pm
JAX
-
BWI
1 stop5h 58m
Frontier
Tue 10/139:52 am
BWI
-
JAX
1 stop7h 59m
Frontier
Deal found 7/14$121
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:46 pm
JAX
-
BWI
1 stop5h 58m
Frontier
Mon 10/129:29 pm
BWI
-
JAX
1 stop20h 22m
Frontier
Deal found 7/14$124
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Wed 8/196:45 am
BWI
-
JAX
1 stop11h 25m
Frontier
Deal found 7/14$134
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Tue 8/1810:11 am
BWI
-
JAX
1 stop7h 59m
Frontier
Deal found 7/14$141
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:05 pm
JAX
-
BWI
1 stop12h 21m
Frontier
Sun 8/308:45 am
BWI
-
JAX
1 stop9h 25m
Frontier
Deal found 7/14$142
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:46 pm
JAX
-
BWI
1 stop13h 43m
Frontier
Mon 9/219:24 am
BWI
-
JAX
1 stop8h 27m
Frontier
Deal found 7/14$143
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 9/216:46 pm
JAX
-
BWI
1 stop13h 43m
Frontier
Fri 9/259:20 pm
BWI
-
JAX
1 stop20h 31m
Frontier
Deal found 7/10$147
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:29 pm
JAX
-
BWI
1 stop4h 48m
Frontier
Fri 8/148:35 am
BWI
-
JAX
1 stop8h 59m
Frontier
Deal found 7/14$151
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 9/87:05 pm
JAX
-
IAD
1 stop22h 31m
Frontier
Sun 9/137:00 am
IAD
-
JAX
1 stop10h 51m
Frontier
Deal found 7/10$157
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:46 pm
JAX
-
BWI
1 stop5h 58m
Frontier
Sun 10/187:00 am
BWI
-
JAX
1 stop10h 51m
Frontier
Deal found 7/14$158
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Mon 8/108:35 am
BWI
-
JAX
1 stop8h 59m
Frontier
Deal found 7/14$160
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:29 pm
JAX
-
BWI
1 stop4h 48m
Frontier
Sun 8/98:35 am
BWI
-
JAX
1 stop8h 59m
Frontier
Deal found 7/14$162

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 July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$121
(Kiwi.com)

One-way from

$64
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$269

Good round-trip deal

$269 or less

Good one-way deal

$134 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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 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 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 July 14, 2026.
Use the filters below to find and compare flights from Jacksonville to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Thu 8/20

2:00 pm-10:45 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Tue 8/25

8:00 am-4:45 pm

2 stops8h 45m

$204

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Sun 9/20

5:35 pm-11:20 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Wed 9/23

10:40 am-5:55 pm

1 stop7h 15m

$241

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Fri 9/18

11:59 am-9:00 pm

1 stop9h 01m

Washington, D.C. Reagan-National

Sat 9/19

6:30 am-2:26 pm

1 stop7h 56m

$261

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Thu 9/3

7:10 pm-9:05 pm

Nonstop1h 55m

Washington, D.C. Dulles Intl

Tue 9/8

6:45 pm-8:54 pm

Nonstop2h 09m

$269

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Thu 8/20

11:51 am-1:40 pm

Nonstop1h 49m

Washington, D.C. Dulles Intl

Sun 8/23

6:45 pm-8:54 pm

Nonstop2h 09m

$269

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Tue 8/4

4:40 pm-6:35 pm

Nonstop1h 55m

Baltimore/Washington

Mon 8/10

6:10 pm-8:15 pm

Nonstop2h 05m

$269

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 8/14

11:51 am-1:40 pm

Nonstop1h 49m

Washington, D.C. Dulles Intl

Mon 8/17

6:45 pm-8:54 pm

Nonstop2h 09m

$269

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Sat 8/8

4:40 pm-6:35 pm

Nonstop1h 55m

Baltimore/Washington

Sat 8/15

5:30 pm-7:35 pm

Nonstop2h 05m

$269

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 9/18

9:25 am-11:14 am

Nonstop1h 49m

Washington, D.C. Dulles Intl

Tue 9/22

1:05 pm-3:19 pm

Nonstop2h 14m

$269

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Wed 8/5

7:05 am-10:57 am

1 stop3h 52m

Baltimore/Washington

Mon 8/10

6:00 am-10:11 am

1 stop4h 11m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 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 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.

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

Currently, March is the cheapest month in which you can book a flight from Jacksonville to Washington, D.C. (average of $55). Flying from Jacksonville to Washington, D.C. in October is currently the most expensive (average of $179). 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 July 14, 2026.

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 afternoon, which can drop the price by up to 24% versus a flight in the evening.

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 July 14, 2026.

The most flights from JAX to WAS are scheduled on a Tuesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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

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

To ensure you get the cheapest price possible for a flight from Jacksonville to Washington, D.C., you should look to book at least 45 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 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 July 11, 2026.

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 evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

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 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 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

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 July 14, 2026.
See what other customers who have flown with Southwest,United Airlines, andAllegiant Air 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
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
United Airlines
7.4
Good
9,990 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Allegiant Air
7.3
Good
682 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,814 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Frontier
5.6
Fair
2,806 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

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 9 outbound flights to Washington, D.C. per day. 7 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 55m. 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 $64 on this airline. Additional options worth looking into are Frontier and Delta, starting at $105 and $176 round-trip. These flights start at 76% 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 $52. Users have also found prices from $61 and $88 on Frontier and Delta, 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. Dulles Intl or Jacksonville - Washington, D.C. Reagan-National.

  • 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 Mesa Airlines (100%), United Airlines (94%) or ITA Airways (94%) 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 $2,487, our data indicates the cheapest price to be $99. The most popular route (Jacksonville - Baltimore/Washington), is priced around $165.

  • 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, March is the cheapest month in which you can book a flight from Jacksonville to Washington, D.C. (average of $55). Flying from Jacksonville to Washington, D.C. in October is currently the most expensive (average of $179). 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
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Falls Church
Hanover
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Silver Spring

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.

Top 7 airlines flying from Jacksonville to Washington, D.C.

Discover the top 7 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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$64Average$127FlexibilityNo cancel feeOn-time88%
FrontierCheapest$105Average$230FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$358FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$181Average$314FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$208Average$290FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$326FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$380FlexibilityNo cancel feeOn-time63%

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.
Site
©2026 Cheapflights