$50+ Cheap flights from Dallas to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Washington 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
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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 Dallas to Washington
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Cheapest flights from Dallas to WashingtonExplore the most affordable flight options available from Dallas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Dallas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/199:10 pm -
2 stops15h 44m
Fri 10/3012:31 pm -
1 stop14h 47m
Deal found 9/14![Frontier logo]()
$276
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/247:55 am -
Nonstop4h 05m
Wed 10/282:25 pm -
Nonstop3h 35m
Deal found 9/14![Southwest logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Sat 10/317:00 am -
Nonstop4h 02m
Deal found 9/14![Multiple Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop5h 54m
Wed 10/288:09 am -
1 stop8h 24m
Deal found 9/14![Multiple Airlines logo]()
$278
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:03 am -
1 stop9h 21m
Tue 10/2011:49 am -
1 stop5h 33m
Deal found 9/14![Multiple Airlines logo]()
$279
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop7h 10m
Fri 10/3012:31 pm -
1 stop14h 47m
Deal found 9/15![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Thu 10/2911:47 am -
Nonstop3h 51m
Deal found 9/14![Multiple Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 9/15. 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.
Mon 11/27:30 am -
Nonstop4h 15m
Tue 11/102:15 pm -
Nonstop3h 30m
Deal found 9/15![Southwest logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Sat 10/177:00 am -
Nonstop4h 02m
Deal found 9/14![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:30 pm -
1 stop14h 56m
Thu 10/2912:02 pm -
1 stop5h 20m
Deal found 9/14![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:27 pm -
1 stop20h 45m
Tue 10/208:00 pm -
1 stop7h 20m
Deal found 9/12![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/178:27 pm -
1 stop16h 27m
Tue 10/2712:02 pm -
1 stop5h 20m
Deal found 9/14![Frontier logo]()
$284
Best flights from Dallas to WashingtonDiscover carefully curated flight deals from Dallas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Dallas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 12/17:30 am -
1 stop9h 45m
Wed 12/95:56 pm -
Nonstop3h 55m
Deal found 9/15![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 12/58:00 am -
Nonstop4h 20m
Sat 12/1210:20 am -
2 stops8h 10m
Deal found 9/15![Southwest logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/103:34 pm -
1 stop7h 13m
Wed 11/117:18 am -
Nonstop3h 54m
Deal found 9/15![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/133:33 pm -
1 stop7h 28m
Tue 10/201:20 pm -
1 stop7h 09m
Deal found 9/15![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/116:30 am -
1 stop9h 10m
Sun 10/184:58 pm -
2 stops29h 17m
Deal found 9/13![Multiple Airlines logo]()
$533
This Southwest deal was found by Cheapflights users on 9/15. 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 10/276:20 am -
1 stop6h 15m
Tue 10/2712:20 pm -
1 stop5h 55m
Deal found 9/15![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 9/15. 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 11/1412:29 pm -
2 stops8h 26m
Mon 11/1611:18 pm -
1 stop10h 00m
Deal found 9/15![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 9/15. 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 11/105:45 pm -
1 stop6h 35m
Mon 11/1610:15 am -
2 stops9h 35m
Deal found 9/15![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 9/15. 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 11/1012:29 pm -
2 stops8h 26m
Mon 11/169:16 am -
2 stops10h 08m
Deal found 9/15![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 12/78:36 pm -
Nonstop4h 21m
Tue 12/87:00 am -
1 stop14h 14m
Deal found 9/11![Alaska Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 9/15. 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 10/144:35 pm -
2 stops8h 05m
Wed 10/213:30 pm -
1 stop5h 25m
Deal found 9/15![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/148:05 am -
1 stop16h 45m
Tue 10/207:19 am -
1 stop28h 58m
Deal found 9/15![Alaska Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/15. 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 10/235:00 pm -
Nonstop4h 30m
Sun 10/255:30 am -
1 stop6h 24m
Deal found 9/15![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/14. 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 10/216:00 pm -
1 stop7h 55m
Mon 10/265:30 am -
2 stops8h 50m
Deal found 9/14![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/2810:00 am -
1 stop6h 40m
Mon 11/24:39 pm -
1 stop11h 40m
Deal found 9/11![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/15. 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 11/196:30 am -
1 stop6h 22m
Sun 11/2212:45 am -
1 stop7h 29m
Deal found 9/15![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 9/13. 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 11/112:55 pm -
2 stops8h 30m
Fri 11/135:30 pm -
2 stops10h 30m
Deal found 9/13![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/139:50 am -
2 stops12h 59m
Tue 10/204:08 pm -
1 stop5h 51m
Deal found 9/13![United Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/249:03 pm -
1 stop15h 16m
Sat 10/35:20 am -
1 stop5h 42m
Deal found 9/14![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/15. 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 10/312:59 pm -
2 stops9h 43m
Sun 11/15:30 am -
1 stop8h 10m
Deal found 9/15![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 9/14. 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 10/308:10 am -
1 stop6h 25m
Mon 11/25:55 am -
1 stop8h 10m
Deal found 9/14![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/85:15 am -
2 stops9h 28m
Sat 12/125:05 am -
2 stops9h 02m
Deal found 9/15![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/15. 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 10/22:30 pm -
2 stops9h 57m
Thu 10/81:06 pm -
1 stop8h 52m
Deal found 9/15![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/133:34 pm -
1 stop9h 18m
Wed 11/187:18 am -
Nonstop3h 54m
Deal found 9/11![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 9/15. 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 1/58:05 am -
Nonstop4h 15m
Sun 1/1010:50 am -
1 stop7h 20m
Deal found 9/15![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 9/15. 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 10/162:49 pm -
2 stops9h 30m
Fri 10/2311:51 am -
2 stops10h 31m
Deal found 9/15![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/163:49 pm -
Nonstop4h 23m
Sun 10/189:08 pm -
1 stop15h 09m
Deal found 9/15![Alaska Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 9/15. 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 12/38:05 am -
1 stop7h 25m
Mon 12/71:35 pm -
1 stop7h 20m
Deal found 9/15![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 9/15. 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 10/196:30 am -
Nonstop4h 28m
Sun 10/259:36 am -
Nonstop4h 04m
Deal found 9/15![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/236:41 pm -
Nonstop4h 09m
Mon 10/2611:47 am -
Nonstop3h 51m
Deal found 9/12![Alaska Airlines logo]()
$439
Last-minute flights from Dallas to WashingtonDiscover last-minute flight deals from Dallas to Washington. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Washington. Data last updated September 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
1 stop10h 08m
Tue 10/610:57 am -
1 stop16h 44m
Deal found 9/11![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Sat 10/317:00 am -
Nonstop4h 02m
Deal found 9/14![Multiple Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop5h 54m
Wed 10/288:09 am -
1 stop8h 24m
Deal found 9/14![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Thu 10/2911:47 am -
Nonstop3h 51m
Deal found 9/14![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/137:00 am -
1 stop5h 54m
Fri 10/2312:25 pm -
1 stop14h 53m
Deal found 9/14![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:30 pm -
1 stop14h 56m
Thu 10/2912:02 pm -
1 stop5h 20m
Deal found 9/14![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:03 am -
1 stop9h 21m
Tue 10/2011:49 am -
1 stop5h 33m
Deal found 9/14![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/178:27 pm -
1 stop16h 27m
Tue 10/2712:02 pm -
1 stop5h 20m
Deal found 9/14![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/199:10 pm -
2 stops15h 44m
Fri 10/3012:31 pm -
1 stop14h 47m
Deal found 9/14![Frontier logo]()
$276
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:27 pm -
1 stop20h 45m
Tue 10/208:00 pm -
1 stop7h 20m
Deal found 9/12![Frontier logo]()
$283
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop7h 10m
Fri 10/3012:31 pm -
1 stop14h 47m
Deal found 9/15![Frontier logo]()
$280
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/247:55 am -
Nonstop4h 05m
Wed 10/282:25 pm -
Nonstop3h 35m
Deal found 9/14![Southwest logo]()
$276
One-way flights from Dallas to WashingtonSearch for one-way flight options from Dallas to Washington. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Dallas to Washington. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am -
1 stop7h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$50
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop6h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:28 am -
1 stop10h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:30 am -
1 stop26h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop6h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$123
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:27 pm -
1 stop16h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/137:00 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/197:00 am -
1 stop29h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:30 pm -
1 stop19h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 9/14. 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 10/137:50 am -
Nonstop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 11/1110:03 pm -
1 stop23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$142
This Southwest deal was found by Cheapflights users on 9/15. 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 12/38:05 am -
Nonstop4h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$143
Find flight deals from Dallas to Washington
Keep the following information in mind while searching for Dallas to Washington flight deals. Data was last updated September 16, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $276 (Kiwi.com) |
One-way from | $50 |
Popular in | July |
Cheapest in | January |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Dallas to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasPortland
DFW Dallas/Fort Worth - PDX Portland
DFWPDX
Dallas/Fort Worth
Thu 10/22
1:38 pm-6:47 pm
1 stop7h 09m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$148
DallasPortland
DFW Dallas/Fort Worth - PDX Portland
DFWPDX
Dallas/Fort Worth
Mon 10/12
6:30 am-10:45 am
1 stop6h 15m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$153
DallasPortland
DFW Dallas/Fort Worth - PDX Portland
DFWPDX
Dallas/Fort Worth
Wed 10/14
12:34 pm-11:59 pm
2 stops13h 25m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$153
DallasSpokane
DAL Dallas Love Field - GEG Spokane
DALGEG
Dallas Love Field
Tue 12/15
8:05 am-1:30 pm
1 stop7h 25m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$163
DallasSeattle
DAL Dallas Love Field - SEA Seattle/Tacoma Intl
DALSEA
Dallas Love Field
Wed 11/11
10:55 am-6:35 pm
1 stop9h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$164
DallasSeattle
DAL Dallas Love Field - SEA Seattle/Tacoma Intl
DALSEA
Dallas Love Field
Wed 11/18
6:05 am-1:00 pm
1 stop8h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$164
DallasSpokane
DAL Dallas Love Field - GEG Spokane
DALGEG
Dallas Love Field
Wed 10/21
6:20 am-1:15 pm
2 stops8h 55m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$168
DallasSeattle
DAL Dallas Love Field - SEA Seattle/Tacoma Intl
DALSEA
Dallas Love Field
Sat 10/24
11:50 am-9:40 pm
2 stops11h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
DallasSpokane
DAL Dallas Love Field - GEG Spokane
DALGEG
Dallas Love Field
Wed 10/14
2:40 pm-10:25 pm
1 stop9h 45m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Sat 10/10
6:14 pm-8:39 pm
Nonstop4h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$177
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dallas to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Dallas with our price prediction graph.
DFW-PDX
DAL-PDX
DFW-SEA
DAL-GEG
DFW-BLI
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 Dallas to Washington
A78-USWA
DFW-PDX
DAL-PDX
DFW-SEA
DAL-GEG
What is the cheapest month to book a flight from Dallas to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Dallas to State of Washington (average of $294). Flying from Dallas to State of Washington in July is currently the most expensive (average of $450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DFW to WA?
Find hourly flight availability from Dallas to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Dallas to State of Washington by exploring options for tickets in the afternoon.
Weekly flight availability from Dallas to State of Washington
Explore weekly flight availability from Dallas to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2026.
The most flights from A78 to USWA are scheduled on a Monday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Dallas to State of Washington?
Airfare is below average for this route at the moment.
Dallas to State of Washington flights typically cost between $339 and $460 in October.The cheapest round-trip price found within the last 5 days was $283 on Frontier (Oct 19-Oct 20).
How far ahead should I book a flight from Dallas to State of Washington?
Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Dallas to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Washington. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Dallas to State of Washington flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 16, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Dallas 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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Dallas and Washington flights
Browse other Dallas and Washington flight options. Last updated on September 16, 2026.
Popular flight searches
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Dallas to Washington flights
Consider these flights traveling from Dallas to Washington.
Top 7 airlines flying from Dallas to Washington
Discover the top 7 airlines that operate flights from Dallas 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$378 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$162 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$441 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$193 | Average$515 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$479 | FlexibilityNo cancel fee | On-time75% |