$94+ Cheap flights from Dallas 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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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 August 2, 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 August 2, 2026.
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:05 pm
DFW
- GEG
1 stop9h 43m
Delta
Wed 9/231:25 pm
GEG
- DFW
1 stop5h 35m
Delta
Deal found 7/29![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:50 am
DFW
- GEG
2 stops11h 19m
Delta
Wed 10/217:05 am
GEG
- DFW
2 stops12h 57m
Delta
Deal found 7/29![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
DFW
- GEG
1 stop7h 57m
Delta
Wed 8/196:45 am
GEG
- DFW
1 stop8h 32m
Delta
Deal found 7/28![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:50 am
DFW
- GEG
1 stop9h 49m
Delta
Sat 10/171:25 pm
GEG
- DFW
1 stop6h 04m
Delta
Deal found 7/29![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:50 am
DFW
- GEG
2 stops12h 24m
Delta
Wed 10/211:25 pm
GEG
- DFW
1 stop6h 04m
Delta
Deal found 7/29![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:00 pm
DFW
- GEG
2 stops9h 31m
Delta
Thu 9/106:22 am
GEG
- DFW
2 stops12h 38m
Delta
Deal found 7/29![Delta logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
DFW
- BLI
1 stop9h 10m
Multiple Airlines
Mon 10/51:00 pm
BLI
- DFW
1 stop9h 54m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:53 pm
DFW
- GEG
1 stop12h 26m
Multiple Airlines
Sun 10/47:30 pm
GEG
- DFW
1 stop8h 11m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:50 pm
DFW
- GEG
1 stop18h 44m
Multiple Airlines
Sun 10/185:00 pm
GEG
- DFW
1 stop10h 35m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
DFW
- PSC
1 stop8h 59m
Delta
Thu 8/276:15 am
PSC
- DFW
1 stop6h 58m
Delta
Deal found 7/31![Delta logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
DFW
- GEG
1 stop11h 34m
Multiple Airlines
Thu 10/297:28 pm
GEG
- DFW
1 stop8h 09m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:49 pm
DFW
- SEA
Nonstop4h 22m
Multiple Airlines
Mon 8/319:29 pm
SEA
- DFW
1 stop6h 19m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$294
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 August 2, 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 August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:34 pm
DFW
- GEG
1 stop5h 41m
Delta
Wed 10/285:10 am
GEG
- DFW
1 stop8h 30m
Delta
Deal found 7/28![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
DFW
- BLI
1 stop9h 10m
Multiple Airlines
Mon 10/51:00 pm
BLI
- DFW
1 stop9h 54m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:05 pm
DAL
- SEA
1 stop8h 55m
Southwest
Sat 9/2611:05 pm
SEA
- DAL
1 stop8h 20m
Southwest
Deal found 7/30![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am
DFW
- SEA
Nonstop4h 33m
Alaska Airlines
Wed 9/305:56 pm
SEA
- DFW
Nonstop4h 03m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:40 am
DFW
- GEG
2 stops9h 11m
United Airlines
Sat 8/291:04 pm
GEG
- DFW
2 stops8h 55m
United Airlines
Deal found 7/30![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:32 pm
DFW
- GEG
1 stop6h 37m
Delta
Sat 8/225:30 am
GEG
- DFW
1 stop6h 00m
Delta
Deal found 7/29![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 am
DFW
- GEG
1 stop7h 30m
Delta
Tue 10/63:30 pm
GEG
- DFW
1 stop6h 27m
Delta
Deal found 7/29![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:45 pm
DAL
- SEA
1 stop7h 15m
Southwest
Tue 10/138:55 am
SEA
- DAL
1 stop8h 55m
Southwest
Deal found 8/1![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:51 pm
DFW
- SEA
1 stop11h 49m
Alaska Airlines
Wed 9/210:52 am
SEA
- DFW
Nonstop4h 04m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
DFW
- PSC
1 stop8h 59m
Delta
Thu 8/276:15 am
PSC
- DFW
1 stop6h 58m
Delta
Deal found 7/31![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:35 pm
DAL
- PDX
1 stop6h 45m
Southwest
Mon 10/512:10 pm
PDX
- DAL
1 stop5h 50m
Southwest
Deal found 7/31![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:59 pm
DFW
- SEA
Nonstop4h 22m
Alaska Airlines
Wed 9/237:40 am
SEA
- DFW
1 stop8h 33m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:55 am
DAL
- SEA
Nonstop4h 20m
Southwest
Tue 10/135:35 am
SEA
- DAL
1 stop8h 15m
Southwest
Deal found 7/29![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:34 pm
DFW
- SEA
Nonstop4h 28m
Alaska Airlines
Sun 10/117:04 am
SEA
- DFW
1 stop13h 51m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:51 pm
DFW
- PSC
1 stop23h 20m
Multiple Airlines
Mon 8/179:01 pm
PSC
- DFW
1 stop11h 56m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:12 pm
DFW
- PDX
1 stop7h 27m
Delta
Sat 8/296:20 am
PDX
- DFW
2 stops8h 55m
Delta
Deal found 7/31![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:30 am
DAL
- PDX
1 stop8h 40m
Southwest
Sun 9/202:45 pm
PDX
- DAL
Nonstop3h 45m
Southwest
Deal found 7/31![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:51 pm
DFW
- SEA
1 stop7h 01m
Alaska Airlines
Sun 9/276:00 am
SEA
- DFW
Nonstop3h 59m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
DAL
- SEA
2 stops7h 50m
Southwest
Mon 9/2111:00 pm
SEA
- DAL
1 stop7h 05m
Southwest
Deal found 7/31![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 am
DFW
- PDX
1 stop7h 02m
Delta
Tue 10/66:00 am
PDX
- DFW
1 stop9h 30m
Delta
Deal found 7/30![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:59 pm
DFW
- SEA
Nonstop4h 22m
Alaska Airlines
Mon 9/288:49 pm
SEA
- DFW
1 stop13h 53m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:25 pm
DAL
- PDX
1 stop5h 55m
Southwest
Mon 10/55:50 am
PDX
- DAL
2 stops8h 30m
Southwest
Deal found 8/1![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:17 pm
DFW
- PDX
1 stop9h 27m
Delta
Wed 9/96:08 am
PDX
- DFW
1 stop6h 38m
Delta
Deal found 7/29![Delta logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:02 pm
DFW
- BLI
1 stop11h 02m
Multiple Airlines
Mon 9/73:01 pm
BLI
- DFW
1 stop17h 56m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:51 pm
DFW
- SEA
1 stop11h 49m
Alaska Airlines
Sun 9/1310:58 pm
SEA
- DFW
Nonstop4h 02m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:15 pm
DAL
- PDX
2 stops7h 10m
Southwest
Tue 9/222:00 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Deal found 7/28![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am
DFW
- GEG
1 stop7h 58m
Delta
Thu 10/81:00 pm
GEG
- DFW
1 stop8h 57m
Delta
Deal found 7/29![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:46 pm
DFW
- PDX
Nonstop4h 07m
Alaska Airlines
Mon 9/286:20 am
PDX
- DFW
1 stop8h 36m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:32 pm
DFW
- GEG
1 stop6h 37m
Delta
Sat 8/297:05 am
GEG
- DFW
1 stop6h 08m
Delta
Deal found 7/30![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm
DAL
- PDX
2 stops7h 55m
Southwest
Mon 10/512:10 pm
PDX
- DAL
2 stops8h 45m
Southwest
Deal found 8/1![Southwest logo]()
$337
Last-minute flights from Dallas to WashingtonDiscover last-minute flight deals from Dallas to Washington. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Washington. Data last updated August 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:31 pm
DFW
- SEA
1 stop13h 33m
Frontier
Tue 9/17:07 pm
SEA
- DFW
1 stop16h 12m
Frontier
Deal found 7/28![Frontier logo]()
$312
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:25 am
DFW
- SEA
1 stop12h 26m
Frontier
Sat 8/228:53 pm
SEA
- DFW
1 stop6h 55m
Frontier
Deal found 8/1![Frontier logo]()
$314
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:35 am
DFW
- SEA
1 stop13h 23m
Frontier
Wed 8/197:06 pm
SEA
- DFW
1 stop11h 03m
Frontier
Deal found 7/29![Frontier logo]()
$295
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
DFW
- GEG
1 stop7h 57m
Delta
Wed 8/196:45 am
GEG
- DFW
1 stop8h 32m
Delta
Deal found 7/28![Delta logo]()
$227
This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:31 pm
DFW
- SEA
1 stop13h 33m
Frontier
Wed 8/267:06 pm
SEA
- DFW
1 stop11h 03m
Frontier
Deal found 7/30![Frontier logo]()
$300
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:58 pm
DFW
- SEA
1 stop16h 06m
Frontier
Wed 8/1911:54 am
SEA
- DFW
1 stop23h 37m
Frontier
Deal found 7/29![Frontier logo]()
$305
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:15 pm
DFW
- GEG
2 stops9h 11m
Delta
Tue 8/256:16 am
GEG
- DFW
2 stops9h 07m
Delta
Deal found 7/28![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
DFW
- PSC
1 stop8h 59m
Delta
Thu 8/276:15 am
PSC
- DFW
1 stop6h 58m
Delta
Deal found 7/31![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:00 am
DAL
- SEA
Nonstop4h 15m
Southwest
Tue 9/16:25 am
SEA
- DAL
1 stop7h 00m
Southwest
Deal found 7/30![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
DFW
- GEG
1 stop7h 18m
Delta
Wed 9/27:05 am
GEG
- DFW
1 stop6h 08m
Delta
Deal found 7/29![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:17 pm
DFW
- GEG
1 stop15h 05m
Multiple Airlines
Thu 9/1010:09 am
GEG
- DFW
2 stops23h 03m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:55 pm
DAL
- SEA
1 stop6h 45m
Southwest
Thu 9/311:00 pm
SEA
- DAL
1 stop7h 50m
Southwest
Deal found 7/30![Southwest logo]()
$307
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 August 2, 2026.
Search for one-way flight options from Dallas to Washington. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 pm
DFW
- GEG
1 stop8h 59m
Delta
Deal found 7/29![Delta logo]()
$94
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:12 am
DAL
- GEG
1 stop7h 38m
Delta
Deal found 7/29![Delta logo]()
$94
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:30 am
DAL
- GEG
2 stops14h 01m
Delta
Deal found 7/29![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/279:04 pm
DFW
- GEG
1 stop14h 26m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:17 pm
DFW
- GEG
1 stop15h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:59 pm
DFW
- GEG
1 stop12h 23m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:45 pm
DFW
- BLI
1 stop12h 16m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:50 pm
DFW
- GEG
1 stop22h 23m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:50 pm
DFW
- GEG
1 stop21h 48m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
DFW
- GEG
1 stop11h 04m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:53 pm
DFW
- GEG
1 stop18h 41m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:51 pm
DFW
- PDX
1 stop20h 03m
Frontier
Deal found 7/28![Frontier logo]()
$165
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 August 2, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $187 (Delta) |
One-way from | $94 (Delta) |
Popular in | July |
Cheapest in | January |
Average price | $380 |
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 2,558,603 searches. Data last updated August 2, 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
DallasSpokane
DFW - GEG
DFWGEG
Dallas/Fort Worth
Wed 10/21
12:34 pm-4:15 pm
1 stop5h 41m
Spokane
Wed 10/28
5:10 am-3:40 pm
1 stop8h 30m
$187
DallasSpokane
DFW - GEG
DFWGEG
Dallas/Fort Worth
Tue 8/18
6:32 pm-11:09 pm
1 stop6h 37m
Spokane
Sat 8/22
5:30 am-1:30 pm
1 stop6h 00m
$227
DallasSpokane
DFW - GEG
DFWGEG
Dallas/Fort Worth
Thu 10/1
6:50 am-12:20 pm
1 stop7h 30m
Spokane
Tue 10/6
3:30 pm-11:57 pm
1 stop6h 27m
$262
DallasBellingham
DFW - BLI
DFWBLI
Dallas/Fort Worth
Thu 10/1
6:30 am-1:40 pm
1 stop9h 10m
Bellingham
Mon 10/5
1:00 pm-12:54 am
1 stop9h 54m
$273
DallasPasco
DFW - PSC
DFWPSC
Dallas/Fort Worth
Fri 8/21
5:00 pm-11:59 pm
1 stop8h 59m
Pasco Tri Cities
Thu 8/27
6:15 am-3:13 pm
1 stop6h 58m
$287
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Sat 9/19
4:05 pm-11:00 pm
1 stop8h 55m
Seattle/Tacoma Intl
Sat 9/26
11:05 pm-9:25 am
1 stop8h 20m
$307
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Sat 10/10
2:45 pm-8:00 pm
1 stop7h 15m
Seattle/Tacoma Intl
Tue 10/13
8:55 am-7:50 pm
1 stop8h 55m
$307
Quickest round-trip
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Tue 9/29
8:00 am-10:33 am
Nonstop4h 33m
Seattle/Tacoma Intl
Wed 9/30
5:56 pm-11:59 pm
Nonstop4h 03m
$317
DallasPortland
DAL - PDX
DALPDX
Dallas Love Field
Fri 10/2
5:35 pm-10:20 pm
1 stop6h 45m
Portland
Mon 10/5
12:10 pm-8:00 pm
1 stop5h 50m
$317
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Fri 8/28
1:51 pm-11:40 pm
1 stop11h 49m
Seattle/Tacoma Intl
Wed 9/2
10:52 am-4:56 pm
Nonstop4h 04m
$320
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-GEG
DFW-PSC
DFW-SEA
DAL-SEA
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-GEG
DFW-PSC
DFW-SEA
DAL-SEA
What is the cheapest month to book a flight from Dallas to State of Washington?
Currently, November is the cheapest month in which you can book a flight from Dallas to State of Washington (average of $290). Flying from Dallas to State of Washington in July is currently the most expensive (average of $445). 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 August 2, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 25% 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 August 2, 2026.
The most flights from A78 to USWA are scheduled on a Saturday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 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 $302 and $458 in August.The cheapest round-trip price found within the last 5 days was $294 on Multiple Airlines (Aug 31-Aug 31).
How far ahead should I book a flight from Dallas to State of Washington?
Booking 67 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 August 2, 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.
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
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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Alternative routes for Dallas to Washington
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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 August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$304 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$162 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$167 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$193 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$205 | Average$483 | FlexibilityNo cancel fee | On-time75% |