$70+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Apr 17 — Apr 241
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 March 18, 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 March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/246:35 pm
DFW
- PDX
1 stop19h 07m
Frontier
Wed 4/2912:38 pm
PDX
- DFW
1 stop18h 35m
Frontier
Deal found 3/13![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:04 am
DFW
- PDX
1 stop9h 42m
Frontier
Mon 5/1812:35 pm
PDX
- DFW
1 stop10h 29m
Frontier
Deal found 3/13![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
- GEG
1 stop7h 29m
Frontier
Sun 4/1911:44 am
GEG
- DFW
1 stop21h 25m
Frontier
Deal found 3/16![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/144:15 pm
DFW
- PDX
1 stop21h 23m
Frontier
Thu 4/169:54 am
PDX
- DFW
2 stops12h 18m
Frontier
Deal found 3/13![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/175:20 am
DFW
- PDX
1 stop7h 43m
Frontier
Tue 4/2112:38 pm
PDX
- DFW
1 stop22h 50m
Frontier
Deal found 3/13![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Wed 4/110:30 pm
DFW
- SEA
2 stops15h 07m
Frontier
Thu 4/167:12 pm
SEA
- DFW
1 stop12h 01m
Frontier
Deal found 3/13![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/65:20 am
DFW
- PDX
1 stop7h 43m
Frontier
Fri 4/1011:58 am
PDX
- DFW
1 stop21h 11m
Frontier
Deal found 3/13![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/55:45 am
DFW
- SEA
1 stop7h 52m
Frontier
Mon 4/1312:42 pm
SEA
- DFW
1 stop24h 05m
Frontier
Deal found 3/18![Frontier logo]()
$215
This Orbitz deal was found by Cheapflights users on 3/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:34 pm
DFW
- SEA
1 stop12h 53m
Frontier
Mon 4/204:20 pm
SEA
- DFW
1 stop25h 35m
Frontier
Deal found 3/16![Frontier logo]()
$216
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:32 pm
DFW
- PDX
1 stop17h 18m
Frontier
Tue 4/2812:38 pm
PDX
- DFW
1 stop27h 42m
Frontier
Deal found 3/15![Frontier logo]()
$217
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:29 pm
DFW
- SEA
Nonstop4h 18m
American Airlines
Mon 5/42:10 pm
SEA
- DFW
Nonstop4h 05m
American Airlines
Deal found 3/13![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Thu 4/165:20 am
DFW
- SEA
1 stop6h 07m
Frontier
Sun 4/199:54 pm
SEA
- DFW
2 stops38h 53m
Frontier
Deal found 3/14![Frontier logo]()
$218
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 March 18, 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 March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:00 am
DFW
- SEA
Nonstop4h 27m
Alaska Airlines
Sat 4/255:51 pm
SEA
- DFW
Nonstop4h 08m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 am
DFW
- SEA
Nonstop4h 24m
Delta
Tue 5/55:51 pm
SEA
- DFW
Nonstop4h 01m
Delta
Deal found 3/13![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 3/13. 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.
Fri 5/15:15 pm
DAL
- SEA
2 stops9h 40m
Southwest
Sun 5/311:45 am
SEA
- DAL
1 stop9h 40m
Southwest
Deal found 3/13![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/27:15 am
DFW
- PDX
1 stop7h 53m
United Airlines
Sun 4/121:55 pm
PDX
- DFW
1 stop7h 34m
United Airlines
Deal found 3/17![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 5/48:47 pm
DFW
- SEA
Nonstop4h 28m
Alaska Airlines
Tue 5/55:51 pm
SEA
- DFW
Nonstop4h 08m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/14. 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.
Thu 4/308:00 am
DAL
- SEA
Nonstop4h 15m
Southwest
Mon 5/41:55 pm
SEA
- DAL
1 stop6h 10m
Southwest
Deal found 3/14![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 3/15. 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 4/186:30 am
DFW
- SEA
Nonstop4h 24m
Delta
Tue 4/219:45 pm
SEA
- DFW
1 stop10h 44m
Delta
Deal found 3/15![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 3/17. 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.
Wed 4/226:15 pm
DAL
- SEA
1 stop6h 15m
Southwest
Tue 4/282:05 pm
SEA
- DAL
Nonstop3h 55m
Southwest
Deal found 3/17![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 3/18. 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.
Fri 4/246:30 am
DFW
- SEA
Nonstop4h 24m
Delta
Fri 5/111:59 pm
SEA
- DFW
1 stop7h 41m
Delta
Deal found 3/18![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 am
DFW
- SEA
Nonstop4h 24m
Delta
Sun 4/191:45 pm
SEA
- DFW
1 stop8h 13m
Delta
Deal found 3/14![Delta logo]()
$247
This Hawaiian Airlines deal was found by Cheapflights users on 3/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:30 pm
DFW
- PUW
1 stop6h 17m
Hawaiian Airlines
Tue 4/73:29 pm
PUW
- DFW
1 stop6h 30m
Hawaiian Airlines
Deal found 3/18![Hawaiian Airlines logo]()
$612
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:13 pm
DFW
- SEA
1 stop8h 32m
Alaska Airlines
Sat 5/910:57 pm
SEA
- DFW
Nonstop4h 03m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 3/14. 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.
Thu 4/166:35 am
DAL
- SEA
1 stop7h 40m
Southwest
Wed 4/229:20 am
SEA
- DAL
1 stop6h 55m
Southwest
Deal found 3/14![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
DFW
- SEA
Nonstop4h 29m
Alaska Airlines
Sat 4/185:58 pm
SEA
- DFW
Nonstop4h 01m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/15. 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 4/98:15 pm
DAL
- SEA
1 stop6h 25m
Southwest
Mon 4/132:50 pm
SEA
- DAL
Nonstop3h 50m
Southwest
Deal found 3/15![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:20 am
DFW
- PDX
1 stop6h 48m
Delta
Sun 4/1910:42 am
PDX
- DFW
2 stops11h 16m
Delta
Deal found 3/17![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 3/17. 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 4/178:00 am
DAL
- PDX
Nonstop4h 05m
Southwest
Mon 4/201:10 pm
PDX
- DAL
2 stops7h 45m
Southwest
Deal found 3/17![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/215:30 pm
DFW
- PDX
Nonstop4h 16m
Alaska Airlines
Fri 4/248:45 am
PDX
- DFW
1 stop7h 30m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
DFW
- GEG
2 stops10h 15m
United Airlines
Wed 4/225:05 am
GEG
- DFW
2 stops11h 25m
United Airlines
Deal found 3/16![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
DFW
- SEA
1 stop6h 55m
Delta
Fri 4/175:51 pm
SEA
- DFW
Nonstop4h 01m
Delta
Deal found 3/13![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 3/17. 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 4/144:35 pm
DAL
- PDX
2 stops8h 35m
Southwest
Tue 4/212:20 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Deal found 3/17![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:13 pm
DFW
- SEA
1 stop8h 32m
Alaska Airlines
Wed 5/69:07 am
SEA
- DFW
1 stop6h 51m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:29 pm
DFW
- PDX
1 stop10h 33m
Delta
Sat 7/41:00 pm
PDX
- DFW
1 stop8h 31m
Delta
Deal found 3/17![Delta logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:58 pm
DFW
- EAT
1 stop7h 01m
Alaska Airlines
Sat 4/252:31 pm
EAT
- DFW
1 stop7h 28m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:00 am
DAL
- PDX
Nonstop4h 05m
Southwest
Tue 5/192:20 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Deal found 3/16![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:30 am
DFW
- PDX
1 stop7h 09m
Delta
Tue 5/1912:20 pm
PDX
- DFW
2 stops9h 34m
Delta
Deal found 3/16![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/216:00 am
DFW
- GEG
1 stop19h 10m
Alaska Airlines
Wed 4/227:41 pm
GEG
- DFW
1 stop7h 19m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 3/15. 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 4/98:15 pm
DAL
- SEA
1 stop6h 25m
Southwest
Sun 4/1211:55 pm
SEA
- DAL
1 stop7h 50m
Southwest
Deal found 3/15![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 3/18. 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 6/36:00 am
DFW
- PDX
2 stops10h 46m
Delta
Sat 7/41:00 pm
PDX
- DFW
1 stop8h 31m
Delta
Deal found 3/18![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:47 pm
DFW
- PDX
Nonstop4h 15m
Alaska Airlines
Fri 5/82:30 pm
PDX
- DFW
1 stop25h 28m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$357
Last-minute flights from Dallas to WashingtonDiscover last-minute flight deals from Dallas to Washington. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Washington. Data last updated March 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Wed 4/110:30 pm
DFW
- SEA
2 stops15h 07m
Frontier
Thu 4/167:12 pm
SEA
- DFW
1 stop12h 01m
Frontier
Deal found 3/13![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/55:45 am
DFW
- SEA
1 stop7h 52m
Frontier
Mon 4/1312:42 pm
SEA
- DFW
1 stop24h 05m
Frontier
Deal found 3/18![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/65:20 am
DFW
- PDX
1 stop7h 43m
Frontier
Fri 4/1011:58 am
PDX
- DFW
1 stop21h 11m
Frontier
Deal found 3/13![Frontier logo]()
$215
This Orbitz deal was found by Cheapflights users on 3/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:34 pm
DFW
- SEA
1 stop12h 53m
Frontier
Mon 4/204:20 pm
SEA
- DFW
1 stop25h 35m
Frontier
Deal found 3/16![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/144:15 pm
DFW
- PDX
1 stop21h 23m
Frontier
Thu 4/169:54 am
PDX
- DFW
2 stops12h 18m
Frontier
Deal found 3/13![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/165:20 am
DFW
- PDX
1 stop7h 43m
Frontier
Fri 4/1711:48 am
PDX
- DFW
1 stop21h 21m
Frontier
Deal found 3/13![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
- GEG
1 stop7h 29m
Frontier
Sun 4/1911:44 am
GEG
- DFW
1 stop21h 25m
Frontier
Deal found 3/16![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Thu 4/165:20 am
DFW
- SEA
1 stop6h 07m
Frontier
Sun 4/199:54 pm
SEA
- DFW
2 stops38h 53m
Frontier
Deal found 3/14![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/175:20 am
DFW
- PDX
1 stop7h 43m
Frontier
Tue 4/2112:38 pm
PDX
- DFW
1 stop22h 50m
Frontier
Deal found 3/13![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/246:35 pm
DFW
- PDX
1 stop19h 07m
Frontier
Wed 4/2912:38 pm
PDX
- DFW
1 stop18h 35m
Frontier
Deal found 3/13![Frontier logo]()
$208
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:32 pm
DFW
- PDX
1 stop17h 18m
Frontier
Tue 4/2812:38 pm
PDX
- DFW
1 stop27h 42m
Frontier
Deal found 3/15![Frontier logo]()
$217
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:29 pm
DFW
- SEA
Nonstop4h 18m
American Airlines
Mon 5/42:10 pm
SEA
- DFW
Nonstop4h 05m
American Airlines
Deal found 3/13![American Airlines logo]()
$217
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 March 18, 2026.
Search for one-way flight options from Dallas to Washington. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:15 pm
DFW
- PDX
1 stop21h 23m
Frontier
Deal found 3/16![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 4/2512:19 pm
DFW
- PDX
1 stop24h 01m
Frontier
Deal found 3/17![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:05 am
DFW
- PDX
1 stop28h 47m
Frontier
Deal found 3/16![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:21 pm
DFW
- PDX
1 stop20h 25m
Frontier
Deal found 3/16![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:58 pm
DFW
- PDX
1 stop21h 05m
Frontier
Deal found 3/16![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:48 pm
DFW
- PDX
1 stop21h 54m
Frontier
Deal found 3/16![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/184:15 pm
DFW
- PDX
1 stop20h 05m
Frontier
Deal found 3/13![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
DFW
- PDX
1 stop7h 13m
Frontier
Deal found 3/17![Frontier logo]()
$105
This Priceline deal was found by Cheapflights users on 3/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
- GEG
1 stop7h 29m
Frontier
Deal found 3/17![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:20 pm
DFW
- SEA
1 stop20h 17m
Frontier
Deal found 3/13![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 5/3010:21 pm
DFW
- SEA
1 stop13h 45m
Frontier
Deal found 3/13![Frontier logo]()
$110
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:44 pm
DFW
- SEA
1 stop13h 52m
Frontier
Deal found 3/15![Frontier logo]()
$111
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 March 18, 2026.
Round-trip from | $208 (Kiwi.com) |
|---|---|
One-way from | $70 (Kiwi.com) |
Popular in | May |
Cheapest in | April |
Average price | $307 |
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 March 18, 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
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Wed 4/22
9:00 am-11:27 am
Nonstop4h 27m
Seattle/Tacoma Intl
Sat 4/25
5:51 pm-11:59 pm
Nonstop4h 08m
$237
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Mon 4/27
6:30 am-8:54 am
Nonstop4h 24m
Seattle/Tacoma Intl
Tue 5/5
5:51 pm-11:52 pm
Nonstop4h 01m
$237
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Mon 5/4
8:47 pm-11:15 pm
Nonstop4h 28m
Seattle/Tacoma Intl
Tue 5/5
5:51 pm-11:59 pm
Nonstop4h 08m
$237
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Fri 5/1
5:15 pm-12:55 am
2 stops9h 40m
Seattle/Tacoma Intl
Sun 5/3
11:45 am-11:25 pm
1 stop9h 40m
$242
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Thu 4/30
8:00 am-10:15 am
Nonstop4h 15m
Seattle/Tacoma Intl
Mon 5/4
1:55 pm-10:05 pm
1 stop6h 10m
$247
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Sat 4/18
6:30 am-8:54 am
Nonstop4h 24m
Seattle/Tacoma Intl
Tue 4/21
9:45 pm-10:29 am
1 stop10h 44m
$247
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Wed 4/22
6:15 pm-10:30 pm
1 stop6h 15m
Seattle/Tacoma Intl
Tue 4/28
2:05 pm-8:00 pm
Nonstop3h 55m
$247
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Fri 4/24
6:30 am-8:54 am
Nonstop4h 24m
Seattle/Tacoma Intl
Fri 5/1
11:59 pm-9:40 am
1 stop7h 41m
$247
DallasSeattle
DFW - SEA
DFWSEA
Dallas/Fort Worth
Thu 4/16
6:30 am-8:54 am
Nonstop4h 24m
Seattle/Tacoma Intl
Sun 4/19
1:45 pm-11:58 pm
1 stop8h 13m
$247
DallasSeattle
DAL - SEA
DALSEA
Dallas Love Field
Thu 4/16
6:35 am-12:15 pm
1 stop7h 40m
Seattle/Tacoma Intl
Wed 4/22
9:20 am-6:15 pm
1 stop6h 55m
$287
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
DFW-GEG
DFW-SEA
DAL-PDX
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
DFW-GEG
DFW-SEA
DAL-PDX
What is the cheapest month to book a flight from Dallas to State of Washington?
Currently, April is the cheapest month in which you can book a flight from Dallas to State of Washington (average of $105). Flying from Dallas to State of Washington in May is currently the most expensive (average of $169). 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 March 18, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Dallas to State of Washington by exploring options for tickets in the morning.
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 14, 2026.
Travelers seeking maximum savings on their Dallas to State of Washington flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 18, 2026.
The most flights from A78 to USWA are scheduled on a Tuesday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Dallas to State of Washington?
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 March 18, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, such as Alaska Airlines,Delta, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
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 March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Consider these flights traveling from Dallas to Washington.
Top 8 airlines flying from Dallas to Washington
Discover the top 8 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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$152 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$77 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$104 | Average$483 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$120 | Average$300 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$396 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$180 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$452 | FlexibilityNo cancel fee | On-time75% |