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 Frontier. Our recent data shows that you can find tickets from as low as $135 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $197 and $197 round-trip. These flights start at 48% 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 Frontier. According to our data, you can fly for as low as $53. Users have also found prices from $60 and $90 on Allegiant Air and United Airlines, respectively.

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 43 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, August is the cheapest month in which you can book a flight from Jacksonville to Washington, D.C. (average of $309). Flying from Jacksonville to Washington, D.C. in July is currently the most expensive (average of $345). 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 day to fly from Jacksonville to Washington, D.C.?

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. Saturday at noon 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.

The most flights from JAX to WAS are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

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 $1,657, our data indicates the cheapest price to be $52. The most popular route (Jacksonville - Washington, D.C. Dulles Intl), is priced around $81.

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 ANA (92%), Republic Airways (89%) or United Airlines (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Jacksonville to Washington, D.C.?

American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Jacksonville to Washington, D.C..

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

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Users have found that booking a flight from Jacksonville to Washington, D.C. at least 44 days early can save you up to 115% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Jacksonville to Washington, D.C. for as little as $271 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $369 for flights departing within the next 3 days.

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

May can be a great time to fly to Washington, D.C. from Jacksonville with a flight ticket averaging about $262. Cheapflights users have found deals in the month of May for as cheap as $102. The most expensive prices can be found in the month of October.

What is the cheapest time of day to fly from JAX to WAS?

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 57% versus a flight at noon.

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 8 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Jacksonville on a regular basis.

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.

$53+ Flights from Jacksonville to Washington, D.C.

Round-trip from	$135 (Priceline)
One-way from	$53 (Priceline)
Popular in	October
Cheapest in	May
Average price	$268
Good round-trip deal	$229 or less
Good one-way deal	$98 or less

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.

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$70	Average$118	FlexibilityNo cancel fee	On-time88%
JetBlue	Cheapest$167	Average$201	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$188	Average$290	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$189	Average$352	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$207	Average$314	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$243	Average$381	FlexibilityNo cancel fee	On-time63%

$53+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Washington, D.C. with Cheapflights

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Cheapflights Tip: The best prices from Jacksonville to Washington, D.C. are usually found in May or August, booked 43 days in advance, depart on a Friday or Thursday and return on a Monday

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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 1, 2025.

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 1, 2025.

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

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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.

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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 June 27, 2025.

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

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 1, 2025.

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 June 29, 2025.

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

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

Reviews of airlines servicing Washington, D.C.

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.

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.?

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

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

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

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

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

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

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

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

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

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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 1, 2025.