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Cheap flights from Jacksonville to Washington, D.C. from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Washington, D.C. departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Jacksonville to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:36 pm - 12:32 amJAX-BWI
5h 56m1 stop
Frontier Logo
11:48 am - 5:36 pmBWI-JAX
5h 48m1 stop
$124Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
6:36 pm - 12:32 amJAX-BWI
5h 56m1 stop
Frontier Logo
11:48 am - 5:40 pmBWI-JAX
5h 52m1 stop
$138Frontier
Find Deal
Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
12:33 pm - 4:56 pmJAX-BWI
4h 23m1 stop
American Airlines Logo
8:18 pm - 11:57 pmBWI-JAX
3h 39m1 stop
$173American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 6
American Airlines Logo
6:05 pm - 12:29 amJAX-BWI
6h 24m1 stop
American Airlines Logo
8:18 pm - 11:57 pmBWI-JAX
3h 39m1 stop
$179American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
United Airlines Logo
6:59 pm - 9:00 pmJAX-IAD
2h 01mnonstop
United Airlines Logo
12:35 pm - 2:58 pmIAD-JAX
2h 23mnonstop
$208United Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
United Airlines Logo
9:20 am - 11:11 amJAX-IAD
1h 51mnonstop
United Airlines Logo
5:55 pm - 8:10 pmIAD-JAX
2h 15mnonstop
$209United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Allegiant Air Logo
4:10 pm - 6:03 pmJAX-IAD
1h 53mnonstop
Allegiant Air Logo
2:33 pm - 4:39 pmIAD-JAX
2h 06mnonstop
$215Allegiant Air
Find Deal
Wed, Nov 26 - Sun, Nov 30
Southwest Logo
11:25 am - 6:25 pmJAX-DCA
7h 00m1 stop
Southwest Logo
6:00 am - 3:20 pmDCA-JAX
9h 20m2 stops
$232Southwest
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Sat, Dec 13 - Tue, Dec 16
Southwest Logo
6:10 am - 10:35 amJAX-DCA
4h 25m1 stop
Southwest Logo
11:40 am - 9:15 pmDCA-JAX
9h 35m2 stops
$233Southwest
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Thu, Dec 4 - Wed, Dec 10
Allegiant Air Logo
3:59 pm - 5:52 pmJAX-IAD
1h 53mnonstop
Allegiant Air Logo
2:33 pm - 4:39 pmIAD-JAX
2h 06mnonstop
$234Allegiant Air
Find Deal
Mon, Nov 24 - Sun, Nov 30

Delta flights from Jacksonville to Washington, D.C.

Our best Delta deals on Jacksonville to Washington, D.C. flight tickets
Delta
Dec 13
JAX1:09 pmJacksonville
5h 12m
1 stop
IAD6:21 pmWashington, D.C. Dulles Intl
Dec 16
IAD12:30 pmWashington, D.C. Dulles Intl
4h 00m
1 stop
JAX4:30 pmJacksonville
$227
Find similar
Delta
Dec 11
JAX11:47 amJacksonville
5h 13m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Dec 13
IAD6:00 amWashington, D.C. Dulles Intl
4h 51m
1 stop
JAX10:51 amJacksonville
$228
Find similar
Delta
Dec 5
JAX6:16 pmJacksonville
4h 52m
1 stop
IAD11:08 pmWashington, D.C. Dulles Intl
Dec 8
IAD5:59 pmWashington, D.C. Dulles Intl
4h 05m
1 stop
JAX10:04 pmJacksonville
$229
Find similar

Allegiant Air flights from Jacksonville to Washington, D.C.

Our best Allegiant Air deals on Jacksonville to Washington, D.C. flight tickets
Allegiant Air
Nov 26
JAX4:10 pmJacksonville
1h 53m
IAD6:03 pmWashington, D.C. Dulles Intl
Nov 30
IAD2:33 pmWashington, D.C. Dulles Intl
2h 06m
JAX4:39 pmJacksonville
$215
Find similar
Allegiant Air
Nov 24
JAX3:59 pmJacksonville
1h 53m
IAD5:52 pmWashington, D.C. Dulles Intl
Nov 30
IAD2:33 pmWashington, D.C. Dulles Intl
2h 06m
JAX4:39 pmJacksonville
$234
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 7, 2025.
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

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Fri 12/5

6:36 pm-12:32 am

1 stop5h 56m

Baltimore/Washington

Mon 12/8

11:48 am-5:36 pm

1 stop5h 48m

$124

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Fri 12/5

6:36 pm-12:32 am

1 stop5h 56m

Baltimore/Washington

Fri 12/12

11:48 am-5:40 pm

1 stop5h 52m

$138

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Sat 12/6

12:33 pm-4:56 pm

1 stop4h 23m

Baltimore/Washington

Sat 12/6

8:18 pm-11:57 pm

1 stop3h 39m

$173

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Sat 12/6

6:05 pm-12:29 am

1 stop6h 24m

Baltimore/Washington

Sun 12/7

8:18 pm-11:57 pm

1 stop3h 39m

$179

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Sat 12/6

6:59 pm-9:00 pm

Nonstop2h 01m

Washington, D.C. Dulles Intl

Sun 12/7

12:35 pm-2:58 pm

Nonstop2h 23m

$208

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 12/12

9:20 am-11:11 am

Nonstop1h 51m

Washington, D.C. Dulles Intl

Sun 12/14

5:55 pm-8:10 pm

Nonstop2h 15m

$209

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Wed 11/26

4:10 pm-6:03 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Sun 11/30

2:33 pm-4:39 pm

Nonstop2h 06m

$215

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Sat 12/13

11:25 am-6:25 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Tue 12/16

6:00 am-3:20 pm

2 stops9h 20m

$232

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Thu 12/4

6:10 am-10:35 am

1 stop4h 25m

Washington, D.C. Reagan-National

Wed 12/10

11:40 am-9:15 pm

2 stops9h 35m

$233

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Mon 11/24

3:59 pm-5:52 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Sun 11/30

2:33 pm-4:39 pm

Nonstop2h 06m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Jacksonville to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Jacksonville, with most prices found around $209. If you’re not able to fly to Washington, D.C. in May, then March is your next best option. Flight prices from Jacksonville to Washington, D.C. during March average around $245.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Jacksonville is on a Friday. momondo users have found tickets for Friday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Jacksonville to Washington, D.C. for around $723.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Jacksonville to Washington, D.C. when you can find flight prices for as low as $342. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $683. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Jacksonville to Washington, D.C. flight route?

Fly from Jacksonville to Washington, D.C. Dulles Intl for the best Jacksonville - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $268 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Jacksonville for as low as $174 on momondo.

What cabin class options are available on Jacksonville to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Jacksonville to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Jacksonville to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Jacksonville to Washington, D.C..

How have Jacksonville to Washington, D.C. flight prices changed over time?

As of November 2025, prices for Jacksonville to Washington, D.C. flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Washington, D.C. (JAX to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Washington, D.C.

Best Price Found

$183

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Jacksonville in the past 72 hours is $183. The best round-trip flight deal from Jacksonville to Washington, D.C. found on momondo in the last 72 hours is $254.
The fastest flight from Jacksonville to Washington, D.C. takes 1h 46m
Direct flights go from Jacksonville to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Jacksonville to Washington, D.C. by plane?

    A flight from Jacksonville to Washington, D.C. will travel around 647.3 mi. 1h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Jacksonville Airport to Washington, D.C.?

    Prices for flights from Jacksonville Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Jacksonville Airport to Washington, D.C.?

  • How old do you have to be to fly from Jacksonville Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jacksonville Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jacksonville to Washington, D.C.?

  • What is the most popular airline from Jacksonville to Washington, D.C.?

Best airlines flying from Jacksonville to Washington, D.C.

Compare and see reviews for airlines that fly from Jacksonville to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $70Free CancellationRating
7.2
697 reviews
Search Allegiant Air flights
FrontierPriceFrom $156Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
DeltaPriceFrom $176Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $244Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

  • United Airlines Flights From Jacksonville to Washington, D.C.

    United Airlines flies from Jacksonville to Washington, D.C. around 18 times per week, with 9,007 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Jacksonville to Washington, D.C. in the last 72 hours was $188 (round-trip), much lower than the average airfare cost of $289 for United Airlines flights on this route.

  • American Airlines Flights From Jacksonville to Washington, D.C.

    American Airlines is also a popular choice for this route. American Airlines flight deals for Jacksonville to Washington, D.C. start from as low as $194 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $356. American Airlines operates 20 flights to Washington, D.C. from Jacksonville in an average week. Users have rated it 7.2/10 across 11,040 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Jacksonville.

Can I find flights from Jacksonville to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Jacksonville with this policy.

How can momondo help me find flights from Jacksonville to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Jacksonville.

I’m not ready to book a flight from Jacksonville to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Jacksonville to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport