$103+ Cheap flights from Jacksonville (JAX) to Washington
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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SEA
Mar 23 — Mar 301
1 adult, Economy
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Cheapest flights from Jacksonville to WashingtonExplore the most affordable flight options available from Jacksonville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.
Explore the most affordable flight options available from Jacksonville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.
This Delta deal was found by Cheapflights users on 2/20. 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 4/75:30 am
JAX
- PDX
1 stop8h 00m
Delta
Wed 4/810:30 pm
PDX
- JAX
1 stop7h 16m
Delta
Deal found 2/20![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/174:03 pm
JAX
- PDX
1 stop8h 28m
American Airlines
Tue 3/2410:35 pm
PDX
- JAX
1 stop7h 16m
American Airlines
Deal found 2/19![American Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:49 pm
JAX
- SEA
2 stops41h 38m
Multiple Airlines
Wed 5/610:42 am
SEA
- JAX
1 stop30h 41m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 am
JAX
- PDX
1 stop9h 00m
United Airlines
Tue 3/2411:10 pm
PDX
- JAX
1 stop9h 17m
United Airlines
Deal found 2/19![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:30 pm
JAX
- PDX
2 stops10h 10m
Southwest
Wed 4/299:45 am
PDX
- JAX
1 stop7h 50m
Southwest
Deal found 2/17![Southwest logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:37 am
JAX
- PDX
1 stop29h 11m
Allegiant Air
Thu 6/112:38 pm
PDX
- JAX
1 stop21h 39m
Allegiant Air
Deal found 2/21![Allegiant Air logo]()
$342
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:50 am
JAX
- PDX
2 stops12h 10m
Southwest
Tue 4/286:30 am
PDX
- JAX
2 stops11h 15m
Southwest
Deal found 2/18![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:27 pm
JAX
- PDX
1 stop8h 31m
United Airlines
Mon 4/2711:59 pm
PDX
- JAX
1 stop7h 22m
United Airlines
Deal found 2/19![United Airlines logo]()
$353
This Travelocity deal was found by Cheapflights users on 2/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:42 pm
JAX
- SEA
1 stop13h 04m
Multiple Airlines
Fri 6/511:59 pm
SEA
- JAX
1 stop12h 44m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 2/19. 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 5/55:39 pm
JAX
- SEA
1 stop9h 14m
Delta
Wed 5/1311:55 pm
SEA
- JAX
1 stop6h 46m
Delta
Deal found 2/19![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/17. 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 4/234:28 pm
JAX
- PDX
1 stop10h 26m
American Airlines
Wed 4/2910:23 pm
PDX
- JAX
1 stop7h 40m
American Airlines
Deal found 2/17![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:20 am
JAX
- SEA
2 stops12h 15m
United Airlines
Wed 5/610:52 am
SEA
- JAX
1 stop7h 54m
United Airlines
Deal found 2/20![United Airlines logo]()
$364
Best flights from Jacksonville to WashingtonDiscover carefully curated flight deals from Jacksonville to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
Discover carefully curated flight deals from Jacksonville to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:14 pm
JAX
- PDX
1 stop10h 31m
United Airlines
Tue 3/2411:10 pm
PDX
- JAX
1 stop9h 17m
United Airlines
Deal found 2/17![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 2/18. 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 4/75:30 am
JAX
- PDX
1 stop8h 00m
Delta
Wed 4/811:15 pm
PDX
- JAX
1 stop8h 48m
Delta
Deal found 2/18![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:30 pm
JAX
- PDX
2 stops10h 10m
Southwest
Wed 4/299:45 am
PDX
- JAX
1 stop7h 50m
Southwest
Deal found 2/17![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 2/17. 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 4/234:28 pm
JAX
- PDX
1 stop10h 26m
American Airlines
Wed 4/2910:23 pm
PDX
- JAX
1 stop7h 40m
American Airlines
Deal found 2/17![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
JAX
- PDX
1 stop8h 51m
United Airlines
Tue 3/1711:10 pm
PDX
- JAX
1 stop9h 17m
United Airlines
Deal found 2/19![United Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:05 pm
JAX
- PSC
2 stops14h 54m
Alaska Airlines
Mon 3/97:04 pm
PSC
- JAX
2 stops12h 34m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$666
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:20 am
JAX
- SEA
1 stop8h 25m
Southwest
Tue 4/289:20 am
SEA
- JAX
1 stop8h 15m
Southwest
Deal found 2/17![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 2/18. 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 4/293:06 pm
JAX
- SEA
1 stop8h 36m
Delta
Wed 5/611:14 pm
SEA
- JAX
1 stop8h 31m
Delta
Deal found 2/18![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
JAX
- SEA
1 stop10h 22m
United Airlines
Tue 4/2811:59 pm
SEA
- JAX
1 stop7h 22m
United Airlines
Deal found 2/17![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 2/18. 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 4/293:06 pm
JAX
- SEA
1 stop8h 36m
Delta
Tue 5/56:00 am
SEA
- JAX
1 stop8h 06m
Delta
Deal found 2/18![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/17. 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 4/243:52 pm
JAX
- PDX
2 stops9h 50m
American Airlines
Wed 4/2911:47 pm
PDX
- JAX
2 stops9h 52m
American Airlines
Deal found 2/17![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:05 am
JAX
- PDX
1 stop8h 10m
Southwest
Wed 4/299:45 am
PDX
- JAX
1 stop7h 50m
Southwest
Deal found 2/17![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 2/19. 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 5/125:45 pm
JAX
- SEA
1 stop8h 56m
Delta
Mon 5/1811:55 pm
SEA
- JAX
1 stop6h 46m
Delta
Deal found 2/19![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:32 am
JAX
- SEA
1 stop10h 28m
United Airlines
Tue 4/1411:35 pm
SEA
- JAX
1 stop7h 56m
United Airlines
Deal found 2/17![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 2/19. 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 5/42:49 pm
JAX
- SEA
1 stop8h 48m
Delta
Tue 5/1211:55 pm
SEA
- JAX
1 stop6h 46m
Delta
Deal found 2/19![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:55 pm
JAX
- PDX
1 stop8h 15m
Southwest
Tue 3/247:10 am
PDX
- JAX
2 stops12h 40m
Southwest
Deal found 2/17![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:32 am
JAX
- SEA
1 stop10h 28m
United Airlines
Thu 4/1611:35 pm
SEA
- JAX
1 stop7h 56m
United Airlines
Deal found 2/17![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 2/18. 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 5/75:45 pm
JAX
- SEA
1 stop8h 56m
Delta
Tue 5/1911:55 pm
SEA
- JAX
1 stop6h 46m
Delta
Deal found 2/18![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:19 pm
JAX
- PSC
1 stop7h 35m
United Airlines
Tue 3/105:05 am
PSC
- JAX
2 stops14h 36m
United Airlines
Deal found 2/19![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 2/18. 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 5/25:39 pm
JAX
- SEA
1 stop8h 17m
Delta
Thu 5/145:30 am
SEA
- JAX
1 stop8h 49m
Delta
Deal found 2/18![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/37:00 am
JAX
- GEG
1 stop7h 44m
American Airlines
Sat 3/76:00 am
GEG
- JAX
1 stop9h 55m
American Airlines
Deal found 2/18![American Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 2/19. 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 5/75:45 pm
JAX
- SEA
1 stop8h 56m
Delta
Thu 5/145:30 am
SEA
- JAX
1 stop8h 49m
Delta
Deal found 2/19![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 2/19. 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 4/15:30 am
JAX
- PDX
1 stop8h 00m
Delta
Mon 4/611:15 pm
PDX
- JAX
1 stop8h 48m
Delta
Deal found 2/19![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/273:55 pm
JAX
- GEG
2 stops10h 19m
American Airlines
Thu 4/211:59 pm
GEG
- JAX
1 stop7h 34m
American Airlines
Deal found 2/18![American Airlines logo]()
$624
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:10 pm
JAX
- GEG
1 stop8h 00m
Southwest
Mon 3/96:20 am
GEG
- JAX
1 stop7h 40m
Southwest
Deal found 2/20![Southwest logo]()
$619
This Delta deal was found by Cheapflights users on 2/19. 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 4/15:30 am
JAX
- PDX
1 stop8h 00m
Delta
Sat 4/410:30 pm
PDX
- JAX
1 stop8h 11m
Delta
Deal found 2/19![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:10 pm
JAX
- GEG
1 stop8h 00m
Southwest
Mon 3/96:20 am
GEG
- JAX
1 stop7h 40m
Southwest
Deal found 2/18![Southwest logo]()
$619
This American Airlines deal was found by Cheapflights users on 2/18. 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 6/27:38 am
JAX
- PSC
1 stop10h 16m
American Airlines
Thu 6/115:15 am
PSC
- JAX
2 stops14h 10m
American Airlines
Deal found 2/18![American Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 am
JAX
- GEG
2 stops9h 41m
United Airlines
Wed 3/116:00 am
GEG
- JAX
2 stops11h 04m
United Airlines
Deal found 2/20![United Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:04 am
JAX
- PSC
1 stop8h 39m
United Airlines
Mon 3/95:05 am
PSC
- JAX
1 stop7h 12m
United Airlines
Deal found 2/18![United Airlines logo]()
$634
Last-minute flights from Jacksonville to WashingtonDiscover last-minute flight deals from Jacksonville to Washington. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Washington. Data last updated February 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
JAX
- SEA
1 stop8h 49m
United Airlines
Mon 3/1611:59 pm
SEA
- JAX
1 stop7h 32m
United Airlines
Deal found 2/19![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:14 pm
JAX
- PDX
1 stop10h 31m
United Airlines
Tue 3/2411:10 pm
PDX
- JAX
1 stop9h 17m
United Airlines
Deal found 2/17![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/176:59 pm
JAX
- PDX
1 stop8h 21m
American Airlines
Tue 3/2411:59 pm
PDX
- JAX
1 stop7h 34m
American Airlines
Deal found 2/18![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 2/19. 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 3/182:25 pm
JAX
- SEA
1 stop10h 57m
Delta
Tue 3/246:00 am
SEA
- JAX
1 stop8h 06m
Delta
Deal found 2/19![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 3/186:00 am
JAX
- SEA
1 stop9h 51m
American Airlines
Wed 3/1810:08 pm
SEA
- JAX
1 stop7h 43m
American Airlines
Deal found 2/17![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 2/19. 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 3/182:25 pm
JAX
- SEA
1 stop10h 57m
Delta
Mon 3/2311:15 pm
SEA
- JAX
1 stop14h 51m
Delta
Deal found 2/19![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:22 pm
JAX
- SEA
1 stop8h 37m
United Airlines
Wed 3/257:15 am
SEA
- JAX
2 stops11h 06m
United Airlines
Deal found 2/17![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 am
JAX
- PDX
1 stop9h 00m
United Airlines
Tue 3/2411:10 pm
PDX
- JAX
1 stop9h 17m
United Airlines
Deal found 2/19![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 2/19. 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 3/196:41 pm
JAX
- SEA
1 stop8h 16m
Delta
Tue 3/246:00 am
SEA
- JAX
1 stop8h 06m
Delta
Deal found 2/19![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 2/19. 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 3/195:33 pm
JAX
- SEA
1 stop9h 24m
Delta
Mon 3/2311:15 pm
SEA
- JAX
1 stop14h 51m
Delta
Deal found 2/19![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:55 pm
JAX
- SEA
1 stop9h 00m
Southwest
Tue 3/317:00 am
SEA
- JAX
2 stops11h 55m
Southwest
Deal found 2/19![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:55 pm
JAX
- SEA
1 stop9h 00m
Southwest
Tue 4/76:00 am
SEA
- JAX
2 stops12h 30m
Southwest
Deal found 2/20![Southwest logo]()
$370
One-way flights from Jacksonville to WashingtonSearch for one-way flight options from Jacksonville to Washington. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
Search for one-way flight options from Jacksonville to Washington. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
JAX
- PDX
2 stops43h 44m
Frontier
Deal found 2/20![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:49 pm
JAX
- SEA
2 stops41h 38m
Frontier
Deal found 2/20![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:49 pm
JAX
- PDX
2 stops44h 03m
Frontier
Deal found 2/20![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
JAX
- SEA
2 stops40h 09m
Frontier
Deal found 2/18![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:30 pm
JAX
- PDX
2 stops41h 50m
Frontier
Deal found 2/19![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:17 pm
JAX
- SEA
2 stops40h 10m
Frontier
Deal found 2/20![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:28 pm
JAX
- PDX
2 stops41h 52m
Frontier
Deal found 2/20![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:17 pm
JAX
- SEA
2 stops40h 10m
Frontier
Deal found 2/17![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:17 pm
JAX
- SEA
2 stops40h 10m
Frontier
Deal found 2/20![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:08 pm
JAX
- PDX
2 stops22h 12m
Frontier
Deal found 2/20![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:25 pm
JAX
- PDX
2 stops44h 27m
Frontier
Deal found 2/20![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:25 pm
JAX
- PDX
2 stops44h 17m
Frontier
Deal found 2/20![Frontier logo]()
$126
Find flight deals from Jacksonville to Washington
Keep the following information in mind while searching for Jacksonville to Washington flight deals. Data was last updated February 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $103 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $431 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Washington 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 February 21, 2026.
Use the filters below to find and compare flights from Jacksonville to Washington that are best for you.
Fly from
Jacksonville
Fly to
Washington
Route
Depart
Return
Price
JacksonvillePortland
JAX - PDX
JAXPDX
Jacksonville
Tue 3/17
3:14 pm-10:45 pm
1 stop10h 31m
Portland
Tue 3/24
11:10 pm-11:27 am
1 stop9h 17m
$311
JacksonvillePortland
JAX - PDX
JAXPDX
Jacksonville
Tue 4/7
5:30 am-10:30 am
1 stop8h 00m
Portland
Wed 4/8
11:15 pm-11:03 am
1 stop8h 48m
$311
JacksonvillePortland
JAX - PDX
JAXPDX
Jacksonville
Thu 3/12
6:00 am-11:51 am
1 stop8h 51m
Portland
Tue 3/17
11:10 pm-11:27 am
1 stop9h 17m
$332
JacksonvillePortland
JAX - PDX
JAXPDX
Jacksonville
Thu 4/23
2:30 pm-9:40 pm
2 stops10h 10m
Portland
Wed 4/29
9:45 am-8:35 pm
1 stop7h 50m
$337
JacksonvilleSeattle
JAX - SEA
JAXSEA
Jacksonville
Tue 4/21
7:20 am-12:45 pm
1 stop8h 25m
Seattle/Tacoma Intl
Tue 4/28
9:20 am-8:35 pm
1 stop8h 15m
$359
JacksonvilleSeattle
JAX - SEA
JAXSEA
Jacksonville
Wed 4/29
3:06 pm-8:42 pm
1 stop8h 36m
Seattle/Tacoma Intl
Wed 5/6
11:14 pm-10:45 am
1 stop8h 31m
$359
JacksonvilleSeattle
JAX - SEA
JAXSEA
Jacksonville
Tue 4/21
3:15 pm-10:37 pm
1 stop10h 22m
Seattle/Tacoma Intl
Tue 4/28
11:59 pm-10:21 am
1 stop7h 22m
$359
JacksonvilleSeattle
JAX - SEA
JAXSEA
Jacksonville
Wed 4/29
3:06 pm-8:42 pm
1 stop8h 36m
Seattle/Tacoma Intl
Tue 5/5
6:00 am-5:06 pm
1 stop8h 06m
$359
JacksonvillePortland
JAX - PDX
JAXPDX
Jacksonville
Thu 4/23
4:28 pm-11:54 pm
1 stop10h 26m
Portland
Wed 4/29
10:23 pm-9:03 am
1 stop7h 40m
$361
JacksonvilleSeattle
JAX - SEA
JAXSEA
Jacksonville
Tue 5/12
5:45 pm-11:41 pm
1 stop8h 56m
Seattle/Tacoma Intl
Mon 5/18
11:55 pm-9:41 am
1 stop6h 46m
$372
Showing 1-10 of 60 results
Best time to book a flight from Jacksonville to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Jacksonville with our price prediction graph.
JAX-PDX
JAX-SEA
JAX-PSC
JAX-GEG
JAX-PUW
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
JAX-USWA
JAX-PDX
JAX-SEA
JAX-PSC
JAX-GEG
What is the cheapest month to book a flight from Jacksonville to State of Washington?
Currently, July is the cheapest month in which you can book a flight from Jacksonville to State of Washington (average of $255). Flying from Jacksonville to State of Washington in February is currently the most expensive (average of $364). 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 Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 21, 2026.
Read through reviews of airlines operating flights from Jacksonville to Washington, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Washington. 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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Complete your trip
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Find flights from Jacksonville to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Washington flights
Browse other Jacksonville and Washington flight options. Last updated on February 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Jacksonville to Washington flights
Consider these flights traveling from Jacksonville to Washington.
Top 6 airlines flying from Jacksonville to Washington
Discover the top 6 airlines that operate flights from Jacksonville to Washington. 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 February 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$268 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$181 | Average$325 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$391 | Average$515 | FlexibilityNo cancel fee | On-time63% |