$229+ Cheap flights from Washington 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OAJ
Jul 27 — Aug 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Washington 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 Washington to Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Washington to JacksonvilleExplore the most affordable flight options available from Washington to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
Explore the most affordable flight options available from Washington to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 8/206:00 am
SEA
- OAJ
1 stop9h 07m
Delta
Tue 8/256:48 pm
OAJ
- SEA
1 stop8h 09m
Delta
Deal found 6/22![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 6/23. 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 9/307:20 am
SEA
- OAJ
1 stop7h 34m
Delta
Mon 10/126:25 pm
OAJ
- SEA
1 stop8h 44m
Delta
Deal found 6/23![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 6/23. 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 8/315:50 pm
SEA
- OAJ
2 stops14h 40m
Delta
Sun 9/64:15 pm
OAJ
- SEA
1 stop10h 42m
Delta
Deal found 6/23![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/99:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Mon 7/136:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 7/310:55 pm
PDX
- OAJ
1 stop9h 36m
Delta
Tue 7/712:05 pm
OAJ
- PDX
2 stops13h 08m
Delta
Deal found 6/27![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 6/25. 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 8/286:00 am
SEA
- OAJ
1 stop9h 07m
Delta
Tue 9/84:02 pm
OAJ
- SEA
1 stop10h 57m
Delta
Deal found 6/25![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 6/26. 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 7/248:30 pm
PDX
- OAJ
2 stops11h 48m
Delta
Fri 7/314:43 pm
OAJ
- PDX
1 stop8h 01m
Delta
Deal found 6/26![Delta logo]()
$498
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/295:10 am
SEA
- OAJ
1 stop6h 56m
American Airlines
Mon 9/73:34 pm
OAJ
- SEA
1 stop9h 25m
American Airlines
Deal found 6/24![American Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 6/26. 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 12/246:15 am
PDX
- OAJ
2 stops13h 00m
Delta
Wed 12/3011:06 am
OAJ
- PDX
2 stops10h 13m
Delta
Deal found 6/26![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/249:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Fri 7/316:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$507
Best flights from Washington to JacksonvilleDiscover carefully curated flight deals from Washington to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Washington to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 8/206:00 am
SEA
- OAJ
1 stop9h 07m
Delta
Tue 8/256:00 am
OAJ
- SEA
2 stops11h 50m
Delta
Deal found 6/22![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/99:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Mon 7/136:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/26. 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 8/317:55 pm
SEA
- OAJ
2 stops12h 35m
Delta
Sun 9/64:15 pm
OAJ
- SEA
1 stop10h 42m
Delta
Deal found 6/26![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/249:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Fri 7/316:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 6/25. 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 8/286:00 am
SEA
- OAJ
1 stop9h 07m
Delta
Tue 9/84:02 pm
OAJ
- SEA
1 stop10h 57m
Delta
Deal found 6/25![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 6/26. 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 7/248:30 pm
PDX
- OAJ
2 stops11h 48m
Delta
Fri 7/314:43 pm
OAJ
- PDX
1 stop8h 01m
Delta
Deal found 6/26![Delta logo]()
$498
This American Airlines deal was found by Cheapflights users on 6/26. 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 7/115:28 pm
PDX
- OAJ
2 stops12h 00m
American Airlines
Wed 7/153:07 pm
OAJ
- PDX
2 stops12h 48m
American Airlines
Deal found 6/26![American Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 6/25. 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 12/246:15 am
PDX
- OAJ
2 stops13h 00m
Delta
Wed 12/3011:06 am
OAJ
- PDX
2 stops10h 13m
Delta
Deal found 6/25![Delta logo]()
$609
Last-minute flights from Washington to JacksonvilleDiscover last-minute flight deals from Washington to Jacksonville. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Jacksonville. Data last updated June 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/26. 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 7/210:55 pm
PDX
- OAJ
1 stop9h 26m
Delta
Tue 7/712:05 pm
OAJ
- PDX
2 stops13h 08m
Delta
Deal found 6/26![Delta logo]()
$591
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 7/310:55 pm
PDX
- OAJ
1 stop9h 36m
Delta
Tue 7/712:05 pm
OAJ
- PDX
2 stops13h 08m
Delta
Deal found 6/27![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/99:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Mon 7/136:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/26. 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 7/248:30 pm
PDX
- OAJ
2 stops11h 48m
Delta
Fri 7/314:43 pm
OAJ
- PDX
1 stop8h 01m
Delta
Deal found 6/26![Delta logo]()
$498
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/249:47 pm
PDX
- OAJ
1 stop7h 41m
American Airlines
Fri 7/316:11 pm
OAJ
- PDX
1 stop8h 44m
American Airlines
Deal found 6/24![American Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 6/26. 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 7/267:26 am
SEA
- OAJ
2 stops12h 03m
Delta
Sun 8/26:00 am
OAJ
- SEA
1 stop9h 13m
Delta
Deal found 6/26![Delta logo]()
$1,091
One-way flights from Washington to JacksonvilleSearch for one-way flight options from Washington to Jacksonville. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
Search for one-way flight options from Washington to Jacksonville. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/1810:00 pm
SEA
- OAJ
1 stop8h 53m
American Airlines
Deal found 6/26![American Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 6/26. 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 8/187:55 pm
SEA
- OAJ
2 stops12h 35m
Delta
Deal found 6/26![Delta logo]()
$234
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sun 7/269:35 pm
SEA
- OAJ
1 stop7h 53m
American Airlines
Deal found 6/25![American Airlines logo]()
$566
Find flight deals from Washington to Jacksonville
Keep the following information in mind while searching for Washington to Jacksonville flight deals. Data was last updated June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (Delta) |
One-way from | $229 (American Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $644 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 2,558,603 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Washington to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Thu 8/20
6:00 am-6:07 pm
1 stop9h 07m
Jacksonville Albert J Ellis
Tue 8/25
6:00 am-2:50 pm
2 stops11h 50m
$396
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Mon 8/31
7:55 pm-11:30 am
2 stops12h 35m
Jacksonville Albert J Ellis
Sun 9/6
4:15 pm-11:57 pm
1 stop10h 42m
$436
Quickest round-trip
PortlandJacksonville
PDX - OAJ
PDXOAJ
Portland
Thu 7/9
9:47 pm-8:28 am
1 stop7h 41m
Jacksonville Albert J Ellis
Mon 7/13
6:11 pm-11:55 pm
1 stop8h 44m
$459
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Fri 8/28
6:00 am-6:07 pm
1 stop9h 07m
Jacksonville Albert J Ellis
Tue 9/8
4:02 pm-11:59 pm
1 stop10h 57m
$485
PortlandJacksonville
PDX - OAJ
PDXOAJ
Portland
Fri 7/24
8:30 pm-11:18 am
2 stops11h 48m
Jacksonville Albert J Ellis
Fri 7/31
4:43 pm-9:44 pm
1 stop8h 01m
$498
PortlandJacksonville
PDX - OAJ
PDXOAJ
Portland
Fri 7/24
9:47 pm-8:28 am
1 stop7h 41m
Jacksonville Albert J Ellis
Fri 7/31
6:11 pm-11:55 pm
1 stop8h 44m
$507
PortlandJacksonville
PDX - OAJ
PDXOAJ
Portland
Thu 12/24
6:15 am-10:15 pm
2 stops13h 00m
Jacksonville Albert J Ellis
Wed 12/30
11:06 am-6:19 pm
2 stops10h 13m
$609
PortlandJacksonville
PDX - OAJ
PDXOAJ
Portland
Sat 7/11
5:28 pm-8:28 am
2 stops12h 00m
Jacksonville Albert J Ellis
Wed 7/15
3:07 pm-12:55 am
2 stops12h 48m
$644
Cheapest one-way
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Tue 8/18
10:00 pm-9:53 am
1 stop8h 53m
$229
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Tue 8/18
7:55 pm-11:30 am
2 stops12h 35m
$234
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Washington to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Washington with our price prediction graph.
SEA-OAJ
PDX-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.
Cheapflights Insights
Everything you need to know about your flight from Washington to Jacksonville
USWA-OAJ
SEA-OAJ
PDX-OAJ
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Washington to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Jacksonville flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Washington to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Jacksonville by cabin class
Find flights from Washington to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 27, 2026.
Washington and Jacksonville flights
Browse other Washington and Jacksonville flight options. Last updated on June 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington to Jacksonville flights
Consider these flights traveling from Washington to Jacksonville.
Top 2 airlines flying from Washington to Jacksonville
Discover the top 2 airlines that operate flights from Washington to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$421 | Average$704 | FlexibilityNo cancel fee | On-timeN/A |