In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 is the cheapest time of day to fly from OAJ to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport as you normally would.

What airport do you fly from for flights from Jacksonville to Washington, D.C. Dulles Intl?

Jacksonville Albert J Ellis (OAJ), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to Washington, D.C. Dulles Intl. 0 airlines have flights from Albert J Ellis to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Jacksonville Albert J Ellis to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

Can I find deals for flights from Jacksonville to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Jacksonville to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Jacksonville to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Dulles Intl.

Can I find deals for business class flights from Jacksonville to Dulles Intl?

Yes. Cheapflights offers flight deals from Jacksonville to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$330+ Flights from Jacksonville, NC to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Jacksonville to Dulles Intl

Round-trip from	$479 (American Airlines)
One-way from	$330 (Delta)

From Jacksonville Albert J Ellis to Washington, D.C. Dulles Intl

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One-way flight from Jacksonville Albert J Ellis to Washington, D.C. Dulles Intl

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Find flight deals from Jacksonville to Dulles Intl

Cheapest flights from Jacksonville to Dulles Intl
Explore the most affordable flight options available from Jacksonville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 12/135:00 amOAJ - IAD

1 stop3h 39mAmerican Airlines

Tue 12/165:00 amIAD - OAJ

1 stop3h 28mAmerican Airlines

Deal found 7/28

$479

Sat 12/134:30 pmOAJ - IAD

1 stop16h 41mDelta

Tue 12/166:15 amIAD - OAJ

2 stops16h 01mDelta

Deal found 7/28

$659

Best flights from Jacksonville to Dulles Intl
Discover carefully curated flight deals from Jacksonville to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 12/135:00 amOAJ - IAD

1 stop3h 39mAmerican Airlines

Tue 12/165:00 amIAD - OAJ

1 stop3h 28mAmerican Airlines

Deal found 7/28

$479

Sat 12/134:30 pmOAJ - IAD

1 stop16h 41mDelta

Tue 12/166:15 amIAD - OAJ

2 stops16h 01mDelta

Deal found 7/28

$659

Last-minute flights from Jacksonville to Dulles Intl
Discover last-minute flight deals from Jacksonville to Dulles Intl. Data last updated July 29, 2025 and is based on user searches.

Thu 8/281:21 pmOAJ - IAD

1 stop6h 28mAmerican Airlines

Mon 9/16:34 amIAD - OAJ

1 stop6h 18mAmerican Airlines

Deal found 7/28

$499

Thu 8/285:55 amOAJ - IAD

2 stops11h 39mDelta

Mon 9/112:13 pmIAD - OAJ

2 stops9h 46mDelta

Deal found 7/28

$1,028

One-way flights from Jacksonville to Dulles Intl
Search for one-way flight options from Jacksonville to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 8/65:50 amOAJ - IAD

2 stops14h 03mDelta

Deal found 7/28

$330

Tue 8/56:59 amOAJ - IAD

1 stop5h 37mAmerican Airlines

Deal found 7/28

$374

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleWashington, D.C.

OAJ - IAD

OAJIAD

Jacksonville Albert J Ellis

Sat 12/13

5:00 am-8:39 am

1 stop3h 39m

Washington, D.C. Dulles Intl

Tue 12/16

5:00 am-8:28 am

1 stop3h 28m

$479

JacksonvilleWashington, D.C.

OAJ - IAD

OAJIAD

Jacksonville Albert J Ellis

Sat 12/13

4:30 pm-9:11 am

1 stop16h 41m

Washington, D.C. Dulles Intl

Tue 12/16

6:15 am-10:16 pm

2 stops16h 01m

$659

JacksonvilleWashington, D.C.

OAJ - IAD

OAJIAD

Jacksonville Albert J Ellis

Wed 8/6

5:50 am-7:53 pm

2 stops14h 03m

$330

JacksonvilleWashington, D.C.

OAJ - IAD

OAJIAD

Jacksonville Albert J Ellis

Tue 8/5

6:59 am-12:36 pm

1 stop5h 37m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Jacksonville to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

What is the cheapest month to book a flight from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta and American Airlines from Jacksonville to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Jacksonville to Washington, D.C. Dulles Intl?
Jacksonville Albert J Ellis (OAJ), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to Washington, D.C. Dulles Intl. 0 airlines have flights from Albert J Ellis to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Jacksonville Albert J Ellis to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
Can I find deals for flights from Jacksonville to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Jacksonville to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Dulles Intl.
Can I find deals for business class flights from Jacksonville to Dulles Intl?
Yes. Cheapflights offers flight deals from Jacksonville to Dulles Intl 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, North Carolina to Washington, D.C. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

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$330+ Cheap flights from Jacksonville, NC (OAJ) to Dulles Intl (IAD)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to Dulles Intl

Round-trip from

One-way from

Find flight deals from Jacksonville to Dulles Intl

Cheapest flights from Jacksonville to Dulles IntlExplore the most affordable flight options available from Jacksonville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Jacksonville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Jacksonville to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Jacksonville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta and American Airlines from Jacksonville to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up 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 Dulles Intl. 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. Dulles Intl?

Can I find deals for flights from Jacksonville to Dulles Intl that include hotel bookings?

How can I find direct flights from Jacksonville to Dulles Intl?

Can I find deals for business class flights from Jacksonville to Dulles Intl?

What is the cheapest month to book a flight from Jacksonville, North Carolina to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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.

Alternative routes for Jacksonville to Dulles Intl

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Travel Smart

Cheapest flights from Jacksonville to Dulles Intl
Explore the most affordable flight options available from Jacksonville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.