What is the cheapest airline that flies from Jacksonville to Washington, D.C.?

JetBlue, Southwest, and Delta are the most popular carriers operating from Jacksonville to Washington, D.C.

How many flights depart from Jacksonville to Washington, D.C. on average per day?

As of March 2026, 9 flights take off from Jacksonville and land in Washington, D.C. each day. The most common flight departure time for this route is 12:00PM, with 55% of daily flights taking off in the afternoon.

How many flights depart from Jacksonville to Washington, D.C. on average per week?

The number of flights available between Jacksonville and Washington, D.C. is 68 per week as of March 2026. The most frequent departure day is Fri, with 24% of weekly flights leaving on this day.

Which layover airport has the shortest connection time from Jacksonville to Washington, D.C.?

Atlanta (ATL) has the shortest average layover time for this route: 0h 42m.

Which layover airport has the shortest travel time from Jacksonville to Washington, D.C.?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 3h 42m.

Which airport is the most popular layover for flights between Jacksonville and Washington, D.C.?

Nashville (BNA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Jacksonville to Washington, D.C.?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $176.

What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Jacksonville according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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.?

The number of operators available for flights from Jacksonville Airport to Washington, D.C. is 6 as of March 2026.

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.

$79 Cheap Flights from Jacksonville to Washington, D.C. in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 12:44 am

JAX

BWI

6h 19m

1 stop

6:05 am - 5:30 pm

BWI

JAX

11h 25m

1 stop

$160Frontier

Thu, Apr 16 - Sun, Apr 19

6:08 pm - 12:49 am

JAX

BWI

6h 41m

1 stop

6:05 am - 7:22 pm

BWI

JAX

13h 17m

1 stop

$180Frontier

Thu, May 14 - Mon, May 18

7:03 am - 9:00 am

JAX

DCA

1h 57mnonstop

5:07 pm - 7:20 pm

DCA

JAX

2h 13mnonstop

$209American Airlines

Sat, May 2 - Sat, May 16

7:03 pm - 8:57 pm

JAX

IAD

1h 54mnonstop

1:10 pm - 3:25 pm

IAD

JAX

2h 15mnonstop

$209United Airlines

Thu, May 14 - Sun, May 17

2:30 pm - 4:27 pm

JAX

DCA

1h 57mnonstop

10:00 pm - 11:59 pm

DCA

JAX

1h 59mnonstop

$210American Airlines

Fri, Mar 20 - Mon, Mar 23

4:06 pm - 5:52 pm

JAX

IAD

1h 46mnonstop

6:42 pm - 8:53 pm

IAD

JAX

2h 11mnonstop

$210Allegiant Air

Fri, Mar 27 - Mon, Mar 30

4:06 pm - 5:52 pm

JAX

IAD

1h 46mnonstop

6:42 pm - 8:53 pm

IAD

JAX

2h 11mnonstop

$211Allegiant Air

Fri, Mar 27 - Mon, Mar 30

6:10 am - 12:15 pm

JAX

DCA

6h 05m

1 stop

3:40 pm - 9:15 pm

DCA

JAX

5h 35m

1 stop

$214Southwest

Sat, Apr 11 - Tue, Apr 14

6:10 am - 5:35 pm

JAX

DCA

11h 25m

1 stop

5:15 pm - 10:55 pm

DCA

JAX

5h 40m

1 stop

$215Southwest

Sat, May 16 - Mon, May 18

6:30 am - 12:25 pm

JAX

DCA

5h 55m

1 stop

4:30 pm - 11:43 pm

DCA

JAX

7h 13m

1 stop

$229United Airlines

Fri, Apr 17 - Sun, Apr 19

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

Our best United Airlines deals on Jacksonville to Washington, D.C. flight tickets

United Airlines

May 14

JAX7:03 pmJacksonville

1h 54m

IAD8:57 pmWashington, D.C. Dulles Intl

May 18

IAD1:10 pmWashington, D.C. Dulles Intl

2h 15m

JAX3:25 pmJacksonville

$209

United Airlines

Apr 11

JAX9:20 amJacksonville

1h 54m

IAD11:14 amWashington, D.C. Dulles Intl

Apr 18

IAD5:10 pmWashington, D.C. Dulles Intl

5h 46m

1 stop

JAX10:56 pmJacksonville

$219

United Airlines

Mar 13

JAX12:45 pmJacksonville

1h 51m

IAD2:36 pmWashington, D.C. Dulles Intl

Mar 18

IAD3:09 pmWashington, D.C. Dulles Intl

2h 11m

JAX5:20 pmJacksonville

$229

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

Our best Allegiant Air deals on Jacksonville to Washington, D.C. flight tickets

Allegiant Air

Mar 27

JAX4:06 pmJacksonville

1h 46m

IAD5:52 pmWashington, D.C. Dulles Intl

Mar 30

IAD6:42 pmWashington, D.C. Dulles Intl

2h 11m

JAX8:53 pmJacksonville

$210

Allegiant Air

Mar 27

JAX4:06 pmJacksonville

1h 46m

IAD5:52 pmWashington, D.C. Dulles Intl

Mar 30

IAD6:42 pmWashington, D.C. Dulles Intl

2h 11m

JAX8:53 pmJacksonville

$211

Allegiant Air

Mar 16

JAX4:09 pmJacksonville

1h 46m

IAD5:55 pmWashington, D.C. Dulles Intl

Mar 20

IAD6:42 pmWashington, D.C. Dulles Intl

2h 11m

JAX8:53 pmJacksonville

$212

momondo Fare Finder

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

Thu 4/16

6:25 pm-12:44 am

1 stop6h 19m

Baltimore/Washington

Sun 4/19

6:05 am-5:30 pm

1 stop11h 25m

$160

JacksonvilleBaltimore

JAX - BWI

JAXBWI

Jacksonville

Thu 5/14

6:08 pm-12:49 am

1 stop6h 41m

Baltimore/Washington

Mon 5/18

6:05 am-7:22 pm

1 stop13h 17m

$180

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Sat 5/2

7:03 am-9:00 am

Nonstop1h 57m

Washington, D.C. Reagan-National

Sat 5/16

5:07 pm-7:20 pm

Nonstop2h 13m

$209

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Thu 5/14

7:03 pm-8:57 pm

Nonstop1h 54m

Washington, D.C. Dulles Intl

Sun 5/17

1:10 pm-3:25 pm

Nonstop2h 15m

$209

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Fri 3/20

2:30 pm-4:27 pm

Nonstop1h 57m

Washington, D.C. Reagan-National

Mon 3/23

10:00 pm-11:59 pm

Nonstop1h 59m

$210

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 3/27

4:06 pm-5:52 pm

Nonstop1h 46m

Washington, D.C. Dulles Intl

Mon 3/30

6:42 pm-8:53 pm

Nonstop2h 11m

$210

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 3/27

4:06 pm-5:52 pm

Nonstop1h 46m

Washington, D.C. Dulles Intl

Mon 3/30

6:42 pm-8:53 pm

Nonstop2h 11m

$211

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Sat 4/11

6:10 am-12:15 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Tue 4/14

3:40 pm-9:15 pm

1 stop5h 35m

$214

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Sat 5/16

6:10 am-5:35 pm

1 stop11h 25m

Washington, D.C. Reagan-National

Mon 5/18

5:15 pm-10:55 pm

1 stop5h 40m

$215

JacksonvilleWashington, D.C.

JAX - DCA

JAXDCA

Jacksonville

Fri 4/17

6:30 am-12:25 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Sun 4/19

4:30 pm-11:43 pm

1 stop7h 13m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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 July is your next best option. Flight prices from Jacksonville to Washington, D.C. during July average around $249.

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 $691.

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 $307. 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 in the afternoon because they tend to be around $663. 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 $262 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 $203 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 March 2026, prices for Jacksonville to Washington, D.C. flights are approximately 62% 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	$212
Fastest flight time	1h 46m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Jacksonville in the past 72 hours is $212. The best round-trip flight deal from Jacksonville to Washington, D.C. found on momondo in the last 72 hours is $248.

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 2 airports in Washington, D.C.. From Jacksonville there are direct flights to 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 46m 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.?
The number of operators available for flights from Jacksonville Airport to Washington, D.C. is 6 as of March 2026.
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.?
momondo data reveals that the most frequently booked plane model on the route from Jacksonville to Washington, D.C. is Canadair (Bombardier) Regional Jet 900, representing 15.96% of all bookings. The subsequent popular models are Airbus A319 at 14.86%, Boeing 737-900 at 11.20%, and Airbus A320-100/200 at 8.75%.
What is the most popular airline from Jacksonville to Washington, D.C.?
Based on momondo bookings for flights between Jacksonville and Washington, D.C., the leading airline is American Airlines, making up 61% of the total bookings. Other popular airlines include United Airlines with 20%, Allegiant Air with 12%, and Southwest with 4%.

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 Air	PriceFrom $56	Free Cancellation	Rating 7.2 715 reviews	Search Allegiant Air flights
Frontier	PriceFrom $135	Free Cancellation	Rating 5.7 3,040 reviews	Search Frontier flights
Delta	PriceFrom $137	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 9,371 reviews	Search United Airlines flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,304 reviews	Search Southwest flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights

United Airlines Flights From Jacksonville to Washington, D.C.
United Airlines flies from Jacksonville to Washington, D.C. around 5 times per week, with 9,371 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 $194 (round-trip), much lower than the average airfare cost of $271 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 $200 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $333. American Airlines operates 21 flights to Washington, D.C. from Jacksonville in an average week. Users have rated it 7.1/10 across 11,370 reviews.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Silver Spring

Gaithersburg

Tysons

Fredericksburg

Rockville

Manassas

Springfield

Fairfax

Bethesda

Linthicum Heights

Glen Burnie

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

Washington, D.C. Reagan-National Airport

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Cheap flights from Jacksonville to Washington, D.C. from $79

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 4/24. 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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United Airlines flights from Jacksonville to Washington, D.C.

Our best United Airlines deals on Jacksonville to Washington, D.C. flight tickets

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

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Use the filters below to find and compare flights from Jacksonville to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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

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.?

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

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

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

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

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

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

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

What is the cheapest airline that flies from Jacksonville to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Jacksonville and Washington, D.C.?

Which layover airport offers the lowest fares from Jacksonville to Washington, D.C.?

Which layover airport has the shortest travel time from Jacksonville to Washington, D.C.?

Which layover airport has the shortest connection time from Jacksonville to Washington, D.C.?

How many flights depart from Jacksonville to Washington, D.C. on average per day?

How many flights depart from Jacksonville to Washington, D.C. on average per week?

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

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

Fastest flight time

Direct flights

Airports in 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

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

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

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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.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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