$76+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Dec 5 — Dec 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dallas to Washington
Cheapest
Best
Last-minute
One-way
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 November 5, 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 November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Tue 12/1510:59 pm -
2 stops18h 44m
Wed 12/306:25 pm -
1 stop9h 11m
Deal found 11/2![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/27:28 am -
1 stop10h 12m
Thu 12/39:07 pm -
1 stop6h 32m
Deal found 11/3![Frontier logo]()
$257
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:23 am -
2 stops10h 39m
Wed 12/94:58 pm -
2 stops24h 54m
Deal found 10/31![Frontier logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:00 pm -
1 stop26h 37m
Wed 12/24:58 pm -
1 stop18h 31m
Deal found 11/1![Frontier logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:00 pm -
1 stop26h 27m
Mon 12/74:58 pm -
1 stop28h 41m
Deal found 11/2![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/32:34 pm -
1 stop27h 06m
Wed 1/134:29 pm -
1 stop5h 41m
Deal found 11/3![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 11/212:34 pm -
1 stop26h 48m
Wed 12/24:58 pm -
1 stop15h 20m
Deal found 10/31![Frontier logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:28 am -
1 stop10h 15m
Mon 12/144:58 pm -
1 stop18h 23m
Deal found 11/1![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/1910:55 pm -
1 stop20h 15m
Mon 1/41:37 pm -
1 stop18h 49m
Deal found 11/2![Frontier logo]()
$264
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:28 am -
2 stops14h 34m
Sun 12/69:09 pm -
1 stop11h 46m
Deal found 11/1![Frontier logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/33:09 pm -
1 stop7h 47m
Thu 12/312:30 am -
Nonstop3h 50m
Deal found 11/4![Alaska Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/48:10 am -
Nonstop4h 25m
Mon 12/71:50 pm -
Nonstop3h 50m
Deal found 11/3![Southwest logo]()
$297
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 November 5, 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 November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/1. 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.
Fri 12/48:10 am -
Nonstop4h 25m
Mon 12/71:50 pm -
Nonstop3h 50m
Deal found 11/1![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 10/31. 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 12/45:00 pm -
Nonstop4h 35m
Mon 12/75:58 pm -
Nonstop3h 55m
Deal found 10/31![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
Nonstop4h 41m
Mon 12/712:30 am -
Nonstop3h 50m
Deal found 11/2![Alaska Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/1810:54 am -
1 stop24h 02m
Sun 11/229:46 am -
1 stop23h 09m
Deal found 11/3![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:10 pm -
2 stops10h 56m
Mon 1/119:15 am -
2 stops10h 40m
Deal found 10/31![United Airlines logo]()
$513
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/128:20 am -
Nonstop4h 30m
Sun 12/133:45 pm -
Nonstop3h 45m
Deal found 11/3![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:20 am -
Nonstop4h 44m
Mon 12/75:58 pm -
Nonstop3h 55m
Deal found 11/2![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/46:00 am -
Nonstop4h 41m
Mon 12/712:30 am -
Nonstop3h 50m
Deal found 10/31![Alaska Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/89:30 am -
Nonstop4h 42m
Sat 12/1212:00 pm -
Nonstop3h 55m
Deal found 11/3![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:00 pm -
Nonstop4h 35m
Mon 12/146:00 am -
1 stop10h 54m
Deal found 11/1![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 10/31. 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 12/116:50 pm -
1 stop7h 45m
Sun 12/1310:45 am -
1 stop8h 25m
Deal found 10/31![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/89:30 am -
Nonstop4h 42m
Thu 12/1012:30 am -
Nonstop3h 50m
Deal found 11/4![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 12/122:35 pm -
1 stop6h 12m
Sat 12/1211:15 pm -
1 stop9h 30m
Deal found 10/31![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 11/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:10 am -
Nonstop4h 25m
Mon 12/71:50 pm -
Nonstop3h 50m
Deal found 11/2![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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.
Sat 12/124:32 pm -
Nonstop4h 38m
Sun 12/1312:30 am -
Nonstop3h 50m
Deal found 11/4![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:35 pm -
1 stop6h 12m
Tue 12/89:50 am -
1 stop10h 35m
Deal found 11/2![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/45:45 pm -
1 stop7h 05m
Sun 12/68:30 am -
1 stop7h 20m
Deal found 11/3![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/13:09 pm -
1 stop20h 23m
Tue 12/812:18 pm -
1 stop8h 41m
Deal found 11/1![Alaska Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 11/1. 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.
Tue 12/18:10 am -
Nonstop4h 25m
Mon 12/77:00 am -
1 stop9h 20m
Deal found 11/1![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/34:50 pm -
2 stops8h 00m
Thu 12/1011:20 am -
1 stop9h 55m
Deal found 11/3![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/13:09 pm -
1 stop29h 59m
Tue 12/88:03 am -
1 stop6h 45m
Deal found 11/1![Alaska Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:08 pm -
1 stop7h 24m
Wed 12/23:51 pm -
1 stop6h 02m
Deal found 11/2![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 2/116:00 am -
1 stop8h 30m
Mon 2/153:20 pm -
1 stop6h 39m
Deal found 11/3![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 10/30. 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 12/227:20 pm -
1 stop8h 25m
Mon 12/289:50 pm -
1 stop6h 10m
Deal found 10/30![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:14 pm -
1 stop7h 28m
Mon 12/1412:35 pm -
2 stops9h 17m
Deal found 11/2![Delta logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:32 pm -
1 stop6h 13m
Mon 1/113:45 pm -
1 stop6h 14m
Deal found 11/2![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 10/31. 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 12/318:10 am -
Nonstop4h 25m
Thu 12/311:50 pm -
Nonstop3h 50m
Deal found 10/31![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/188:15 am -
2 stops8h 38m
Sun 11/227:05 am -
1 stop8h 20m
Deal found 11/3![Delta logo]()
$468
This Southwest deal was found by Cheapflights users on 10/30. 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 1/126:25 am -
1 stop6h 45m
Mon 1/185:50 pm -
1 stop12h 35m
Deal found 10/30![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:55 am -
1 stop7h 19m
Wed 1/205:10 am -
2 stops10h 10m
Deal found 11/1![Delta logo]()
$471
Last-minute flights from Dallas to WashingtonDiscover last-minute flight deals from Dallas to Washington. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Washington. Data last updated November 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 11/212:34 pm -
1 stop26h 48m
Wed 12/24:58 pm -
1 stop15h 20m
Deal found 10/31![Frontier logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:00 pm -
1 stop26h 37m
Wed 12/24:58 pm -
1 stop18h 31m
Deal found 11/2![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/27:28 am -
1 stop10h 12m
Thu 12/39:07 pm -
1 stop6h 32m
Deal found 11/3![Frontier logo]()
$257
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:00 pm -
1 stop26h 27m
Mon 12/74:58 pm -
1 stop28h 41m
Deal found 11/2![Frontier logo]()
$260
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:23 am -
2 stops10h 39m
Wed 12/94:58 pm -
2 stops24h 54m
Deal found 10/31![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/32:34 pm -
1 stop27h 06m
Wed 1/134:29 pm -
1 stop5h 41m
Deal found 11/3![Frontier logo]()
$261
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:28 am -
2 stops14h 34m
Sun 12/69:09 pm -
1 stop11h 46m
Deal found 11/1![Frontier logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/33:09 pm -
1 stop7h 47m
Thu 12/312:30 am -
Nonstop3h 50m
Deal found 11/4![Alaska Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/48:10 am -
Nonstop4h 25m
Mon 12/71:50 pm -
Nonstop3h 50m
Deal found 11/3![Southwest logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:28 am -
1 stop10h 15m
Mon 12/144:58 pm -
1 stop18h 23m
Deal found 11/1![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Tue 12/1510:59 pm -
2 stops18h 44m
Wed 12/306:25 pm -
1 stop9h 11m
Deal found 11/2![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/1910:55 pm -
1 stop20h 15m
Mon 1/41:37 pm -
1 stop18h 49m
Deal found 11/2![Frontier logo]()
$264
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 November 5, 2026.
Search for one-way flight options from Dallas to Washington. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/210:57 pm -
1 stop22h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/1610:59 pm -
1 stop23h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$111
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:54 pm -
1 stop15h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$146
This Trip.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:57 pm -
Nonstop4h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Alaska Airlines logo]()
$147
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:31 pm -
1 stop27h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Sun 12/68:00 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$149
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 am -
Nonstop4h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$149
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:49 pm -
1 stop20h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Tue 11/2410:54 pm -
1 stop15h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$151
This WAYA deal was found by Cheapflights users on 11/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:00 pm -
1 stop9h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 11/232:34 pm -
2 stops24h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$153
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/28:10 am -
Nonstop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$154
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 November 5, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $256 (Kiwi.com) |
One-way from | $76 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $367 |
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 November 5, 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 Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Fri 12/4
6:20 am-9:04 am
Nonstop4h 44m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$149
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Thu 12/17
7:05 am-2:22 pm
1 stop9h 17m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Thu 12/17
6:14 pm-12:05 am
1 stop7h 51m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Tue 12/1
8:05 am-9:32 am
1 stop27h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$187
DallasSeattle
DAL Dallas Love Field - SEA Seattle/Tacoma Intl
DALSEA
Dallas Love Field
Wed 1/20
8:15 am-10:45 am
Nonstop4h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
DallasSeattle
DAL Dallas Love Field - SEA Seattle/Tacoma Intl
DALSEA
Dallas Love Field
Tue 11/24
7:40 am-10:15 am
Nonstop4h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Sat 12/19
6:20 pm-8:56 pm
Nonstop4h 36m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Mon 12/21
5:00 pm-7:35 pm
Nonstop4h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Thu 12/31
6:10 am-8:54 am
Nonstop4h 44m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
DallasSeattle
DFW Dallas/Fort Worth - SEA Seattle/Tacoma Intl
DFWSEA
Dallas/Fort Worth
Sat 1/2
6:10 am-8:54 am
Nonstop4h 44m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
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-SEA
DAL-SEA
DFW-BLI
DFW-GEG
DAL-GEG
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-SEA
DAL-SEA
DFW-BLI
DFW-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 $303). Flying from Dallas to State of Washington in July is currently the most expensive (average of $452). 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 November 5, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 21% 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 November 5, 2026.
The most flights from A78 to USWA are scheduled on a Tuesday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (28 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 $299 and $461 in December.The cheapest round-trip price found within the last 5 days was $256 on Frontier (Dec 15-Dec 30).
How far ahead should I book a flight from Dallas to State of Washington?
Booking 28 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 November 5, 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.
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Dallas to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Washington by cabin class
Find flights from Dallas to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Washington flights
Browse other Dallas and Washington flight options. Last updated on November 5, 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$514 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$436 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$505 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$316 | Average$426 | FlexibilityNo cancel fee | On-time85% |