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Cheap flights from Jacksonville to Washington, D.C. from $49

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 7/28. 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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0 bags

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Find the cheapest flights from Jacksonville to Washington, D.C.

Cheap round-trip flights

Allegiant Air Logo
4:12 pm - 6:03 pmJAX-IAD
1h 51mnonstop
Allegiant Air Logo
6:53 pm - 8:55 pmIAD-JAX
2h 02mnonstop
$78Allegiant Air
Find Deal
Fri, Aug 8 - Mon, Aug 11
Allegiant Air Logo
4:12 pm - 6:03 pmJAX-IAD
1h 51mnonstop
Allegiant Air Logo
6:53 pm - 8:55 pmIAD-JAX
2h 02mnonstop
$90Allegiant Air
Find Deal
Fri, Aug 1 - Mon, Aug 11
American Airlines Logo
7:05 pm - 9:00 pmJAX-DCA
1h 55mnonstop
American Airlines Logo
11:52 am - 1:53 pmDCA-JAX
2h 01mnonstop
$197American Airlines
Find Deal
Mon, Aug 11 - Wed, Aug 13
United Airlines Logo
9:15 am - 11:18 amJAX-IAD
2h 03mnonstop
United Airlines Logo
8:45 am - 10:52 amIAD-JAX
2h 07mnonstop
$197United Airlines
Find Deal
Tue, Aug 5 - Mon, Aug 11
American Airlines Logo
11:41 am - 1:34 pmJAX-DCA
1h 53mnonstop
American Airlines Logo
11:43 am - 1:44 pmDCA-JAX
2h 01mnonstop
$203American Airlines
Find Deal
Fri, Sep 26 - Thu, Oct 2
United Airlines Logo
1:25 pm - 3:17 pmJAX-IAD
1h 52mnonstop
United Airlines Logo
12:45 pm - 2:58 pmIAD-JAX
2h 13mnonstop
$203United Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
Delta Logo
5:20 am - 11:12 amJAX-BWI
5h 52m1 stop
Delta Logo
6:25 pm - 11:59 pmBWI-JAX
5h 34m1 stop
$207Delta
Find Deal
Tue, Aug 12 - Mon, Aug 25
Southwest Logo
11:25 am - 1:20 pmJAX-BWI
1h 55mnonstop
Southwest Logo
4:40 pm - 6:40 pmBWI-JAX
2h 00mnonstop
$211Southwest
Find Deal
Sat, Aug 16 - Mon, Aug 18
Delta Logo
3:05 pm - 10:56 pmJAX-DCA
7h 51m1 stop
Delta Logo
9:40 am - 4:47 pmDCA-JAX
7h 07m1 stop
$217Delta
Find Deal
Mon, Aug 11 - Wed, Aug 13
Southwest Logo
10:55 am - 9:00 pmJAX-DCA
10h 05m2 stops
Southwest Logo
3:55 pm - 9:35 pmDCA-JAX
5h 40m1 stop
$222Southwest
Find Deal
Wed, Aug 6 - Mon, Aug 11

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

Our best Allegiant Air deals on Jacksonville to Washington, D.C. flight tickets
Allegiant Air
Aug 8
JAX4:12 pmJacksonville
1h 51m
IAD6:03 pmWashington, D.C. Dulles Intl
Aug 11
IAD6:53 pmWashington, D.C. Dulles Intl
2h 02m
JAX8:55 pmJacksonville
Allegiant Air
Aug 1
JAX4:12 pmJacksonville
1h 51m
IAD6:03 pmWashington, D.C. Dulles Intl
Aug 11
IAD6:53 pmWashington, D.C. Dulles Intl
2h 02m
JAX8:55 pmJacksonville
Allegiant Air
Jul 21
JAX4:12 pmJacksonville
1h 51m
IAD6:03 pmWashington, D.C. Dulles Intl
Jul 25
IAD6:53 pmWashington, D.C. Dulles Intl
2h 02m
JAX8:55 pmJacksonville

United Airlines flights from Jacksonville to Washington, D.C.

Our best United Airlines deals on Jacksonville to Washington, D.C. flight tickets
United Airlines
Aug 5
JAX9:15 amJacksonville
2h 03m
IAD11:18 amWashington, D.C. Dulles Intl
Aug 11
IAD8:45 amWashington, D.C. Dulles Intl
2h 07m
JAX10:52 amJacksonville
United Airlines
Sep 26
JAX1:25 pmJacksonville
1h 52m
IAD3:17 pmWashington, D.C. Dulles Intl
Sep 30
IAD12:45 pmWashington, D.C. Dulles Intl
2h 13m
JAX2:58 pmJacksonville
United Airlines
Aug 5
JAX4:35 pmJacksonville
5h 52m
1 stop
IAD10:27 pmWashington, D.C. Dulles Intl
Aug 11
IAD8:45 amWashington, D.C. Dulles Intl
2h 07m
JAX10:52 amJacksonville

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 typical price of a round-trip flight between Jacksonville and Washington, D.C.?

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 August is your next best option. Flight prices from Jacksonville to Washington, D.C. during August average around $223.

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 $314. 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 $686.

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

In the morning is the cheapest time of day to fly from Jacksonville to Washington, D.C. when you can find flight prices for as low as $349. Flying to Washington, D.C. in the morning 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 $795. 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 $263 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 $159 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 July 2025, prices for Jacksonville to Washington, D.C. flights are approximately 32% 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

$49

Fastest flight time

1h 50m

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 $49. The best round-trip flight deal from Jacksonville to Washington, D.C. found on momondo in the last 72 hours is $78.
The fastest flight from Jacksonville to Washington, D.C. takes 1h 50m
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)

  • 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 50m 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
708 reviews
Search Allegiant Air flights
JetBluePriceFrom $167Free CancellationRating
7.3
2,916 reviews
Search JetBlue flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $207Free CancellationRating
8.0
7,982 reviews
Search Delta flights
SouthwestPriceFrom $243Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
  • United Airlines Flights From Jacksonville to Washington, D.C.

    United Airlines flies from Jacksonville to Washington, D.C. around 16 times per week, with 8,861 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 $290 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 $189 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $352. American Airlines operates 7 flights to Washington, D.C. from Jacksonville in an average week. Users have rated it 7.2/10 across 10,000 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
Gettysburg
Arlington
National Harbor
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Gaithersburg
Rockville
Towson
Fairfax
Linthicum Heights
Glen Burnie
Reston
Colonial Beach
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.


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1 adult
Tue 7/8
Tue 7/15

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.