$273+ Cheap flights from Dulles Intl (IAD) to Jacksonville, NC (OAJ)
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OAJ
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Jacksonville
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Cheapest flights from Dulles Intl to JacksonvilleExplore the most affordable flight options available from Dulles Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Dulles Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:08 am -
1 stop5h 33m
Wed 10/76:00 am -
1 stop5h 32m
Deal found 8/31![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:03 pm -
1 stop7h 19m
Sat 10/1712:00 pm -
1 stop5h 10m
Deal found 8/31![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:00 am -
1 stop4h 22m
Wed 9/166:00 am -
1 stop5h 30m
Deal found 8/27![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 15m
Wed 10/72:21 pm -
1 stop5h 53m
Deal found 8/30![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:07 pm -
1 stop4h 15m
Wed 9/166:50 pm -
1 stop5h 51m
Deal found 8/27![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:28 am -
1 stop6h 52m
Sun 9/612:10 pm -
1 stop4h 32m
Deal found 8/30![Delta logo]()
$602
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:33 am -
1 stop5h 57m
Sun 9/63:09 pm -
1 stop6h 44m
Deal found 8/29![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am -
1 stop3h 43m
Sat 9/56:01 pm -
1 stop3h 52m
Deal found 8/30![American Airlines logo]()
$625
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
1 stop5h 30m
Sun 9/612:10 pm -
1 stop4h 32m
Deal found 9/1![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:15 pm -
1 stop7h 07m
Fri 9/1812:00 pm -
1 stop4h 17m
Deal found 8/30![Delta logo]()
$645
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am -
1 stop3h 43m
Mon 9/77:09 pm -
1 stop3h 46m
Deal found 8/30![American Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:10 am -
1 stop3h 43m
Mon 9/78:02 am -
1 stop4h 46m
Deal found 9/1![American Airlines logo]()
$671
Best flights from Dulles Intl to JacksonvilleDiscover carefully curated flight deals from Dulles Intl to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Dulles Intl to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:08 am -
1 stop5h 33m
Wed 10/76:00 am -
1 stop5h 32m
Deal found 8/31![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:05 am -
1 stop5h 49m
Sun 1/1711:58 am -
1 stop6h 28m
Deal found 8/29![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:00 am -
1 stop4h 22m
Wed 9/166:00 am -
1 stop5h 30m
Deal found 8/27![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 15m
Wed 10/72:21 pm -
1 stop5h 53m
Deal found 8/30![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:15 pm -
1 stop7h 07m
Fri 9/1812:00 pm -
1 stop4h 17m
Deal found 8/30![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop5h 15m
Thu 10/112:00 pm -
1 stop6h 20m
Deal found 8/27![Delta logo]()
$697
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:08 am -
1 stop5h 33m
Fri 9/186:34 pm -
1 stop6h 07m
Deal found 8/31![Delta logo]()
$770
Last-minute flights from Dulles Intl to JacksonvilleDiscover last-minute flight deals from Dulles Intl to Jacksonville. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Jacksonville. Data last updated September 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:28 am -
1 stop6h 52m
Sun 9/612:10 pm -
1 stop4h 32m
Deal found 8/30![Delta logo]()
$602
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am -
1 stop3h 43m
Sat 9/56:01 pm -
1 stop3h 52m
Deal found 8/30![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am -
1 stop3h 43m
Mon 9/77:09 pm -
1 stop3h 46m
Deal found 8/30![American Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:10 am -
1 stop3h 43m
Mon 9/78:02 am -
1 stop4h 46m
Deal found 9/1![American Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:33 am -
1 stop5h 57m
Sun 9/63:09 pm -
1 stop6h 44m
Deal found 8/29![American Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
1 stop5h 30m
Sun 9/612:10 pm -
1 stop4h 32m
Deal found 9/1![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:07 pm -
1 stop4h 15m
Wed 9/166:50 pm -
1 stop5h 51m
Deal found 8/27![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:00 am -
1 stop4h 22m
Wed 9/166:00 am -
1 stop5h 30m
Deal found 8/27![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:15 pm -
1 stop7h 07m
Fri 9/1812:00 pm -
1 stop4h 17m
Deal found 8/30![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:08 am -
1 stop5h 33m
Wed 10/76:00 am -
1 stop5h 32m
Deal found 8/31![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 15m
Wed 10/72:21 pm -
1 stop5h 53m
Deal found 8/30![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:03 pm -
1 stop7h 19m
Sat 10/1712:00 pm -
1 stop5h 10m
Deal found 8/31![Delta logo]()
$377
One-way flights from Dulles Intl to JacksonvilleSearch for one-way flight options from Dulles Intl to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Dulles Intl to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
1 stop5h 14m
Deal found 8/30![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:26 pm -
1 stop5h 28m
Deal found 8/29![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:30 pm -
1 stop4h 23m
Deal found 8/29![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:15 pm -
1 stop7h 07m
Deal found 8/28![Delta logo]()
$403
Find flight deals from Dulles Intl to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Jacksonville (OAJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (Delta) |
One-way from | $273 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Jacksonville 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, Cheapflights users made 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Wed 9/30
8:08 am-1:41 pm
1 stop5h 33m
Jacksonville Albert J Ellis
Wed 10/7
6:00 am-11:32 am
1 stop5h 32m
$357
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Sun 1/10
10:05 am-3:54 pm
1 stop5h 49m
Jacksonville Albert J Ellis
Sun 1/17
11:58 am-6:26 pm
1 stop6h 28m
$377
Quickest round-trip
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Sat 9/12
11:00 am-3:22 pm
1 stop4h 22m
Jacksonville Albert J Ellis
Wed 9/16
6:00 am-11:30 am
1 stop5h 30m
$457
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Sun 10/4
6:00 am-11:15 am
1 stop5h 15m
Jacksonville Albert J Ellis
Wed 10/7
2:21 pm-8:14 pm
1 stop5h 53m
$545
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Mon 9/14
3:15 pm-10:22 pm
1 stop7h 07m
Jacksonville Albert J Ellis
Fri 9/18
12:00 pm-4:17 pm
1 stop4h 17m
$645
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Thu 9/24
6:00 am-11:15 am
1 stop5h 15m
Jacksonville Albert J Ellis
Thu 10/1
12:00 pm-6:20 pm
1 stop6h 20m
$697
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Fri 9/18
8:08 am-1:41 pm
1 stop5h 33m
Jacksonville Albert J Ellis
Fri 9/18
6:34 pm-12:41 am
1 stop6h 07m
$770
Cheapest one-way
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Sun 11/8
6:00 am-11:14 am
1 stop5h 14m
$273
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Tue 9/15
12:26 pm-5:54 pm
1 stop5h 28m
$323
Washington, D.C.Jacksonville
IAD Washington, D.C. Dulles Intl - OAJ Jacksonville Albert J Ellis
IADOAJ
Washington, D.C. Dulles Intl
Wed 9/16
8:08 am-1:41 pm
1 stop5h 33m
$323
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Dulles Intl to Jacksonville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Jacksonville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Jacksonville, North Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Jacksonville, North Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Jacksonville, North Carolina flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Jacksonville, North Carolina flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Jacksonville, North Carolina flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dulles Intl to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Dulles Intl with our price prediction graph.
IAD-OAJ
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.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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