$108+ Cheap flights from Dallas to Washington, D.C. (WAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — WAS
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Washington, D.C. 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.Cheapflights Tip: The best prices from Dallas to Washington, D.C. are usually found in January or February, booked 65 days in advance, depart on a Friday or Saturday and return on a Thursday
Cheap flight deals from Dallas to Washington, D.C.
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Last-minute
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Cheapest flights from Dallas to Washington, D.C.Explore the most affordable flight options available from Dallas to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Dallas to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Frontier deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:41 am -
Nonstop2h 55m
Thu 11/1212:31 pm -
Nonstop3h 38m
Deal found 9/11![Frontier logo]()
$112
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
Nonstop3h 03m
Mon 10/512:43 pm -
Nonstop3h 16m
Deal found 9/14![Frontier logo]()
$184
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
1 stop22h 50m
Tue 10/139:06 pm -
1 stop10h 54m
Deal found 9/14![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
Nonstop3h 03m
Tue 11/312:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:25 am -
Nonstop3h 09m
Thu 10/2912:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:32 am -
Nonstop3h 02m
Thu 10/112:30 pm -
Nonstop3h 16m
Deal found 9/14![Frontier logo]()
$188
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:23 pm -
1 stop9h 47m
Sat 10/3112:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:23 pm -
1 stop9h 47m
Mon 10/199:06 pm -
1 stop10h 54m
Deal found 9/14![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:05 am -
1 stop8h 08m
Sun 10/251:03 pm -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:05 am -
Nonstop3h 03m
Mon 11/99:12 pm -
1 stop10h 48m
Deal found 9/14![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
Nonstop3h 03m
Thu 11/512:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Fri 11/136:48 am -
Nonstop3h 04m
Thu 11/196:28 pm -
1 stop7h 08m
Deal found 9/10![Frontier logo]()
$193
Best flights from Dallas to Washington, D.C.Discover carefully curated flight deals from Dallas to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Dallas to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:50 am -
1 stop5h 35m
Tue 10/2710:20 am -
1 stop4h 55m
Deal found 9/14![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:15 pm -
1 stop5h 57m
Sat 1/161:00 pm -
1 stop5h 50m
Deal found 9/14![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:57 pm -
1 stop5h 37m
Sat 10/2412:10 pm -
2 stops8h 50m
Deal found 9/13![United Airlines logo]()
$262
This JetBlue deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:33 pm -
1 stop7h 10m
Mon 11/233:29 pm -
1 stop8h 44m
Deal found 9/13![JetBlue logo]()
$371
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
Nonstop2h 45m
Sat 10/2410:50 am -
Nonstop3h 10m
Deal found 9/10![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:15 pm -
1 stop5h 57m
Sat 1/91:00 pm -
1 stop5h 50m
Deal found 9/14![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/36:55 pm -
Nonstop2h 50m
Wed 10/76:15 am -
Nonstop3h 10m
Deal found 9/10![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:12 am -
1 stop5h 54m
Wed 10/74:45 pm -
1 stop6h 54m
Deal found 9/14![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 1/1410:00 am -
1 stop5h 25m
Mon 1/184:15 pm -
1 stop6h 29m
Deal found 9/10![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:15 am -
Nonstop2h 45m
Wed 10/76:40 pm -
1 stop5h 00m
Deal found 9/12![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:05 pm -
1 stop7h 20m
Tue 10/206:10 am -
1 stop8h 00m
Deal found 9/13![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:00 am -
Nonstop2h 50m
Sat 10/2412:20 pm -
1 stop4h 55m
Deal found 9/13![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:00 pm -
1 stop5h 35m
Sat 10/176:45 am -
Nonstop3h 15m
Deal found 9/12![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:59 pm -
1 stop4h 44m
Tue 10/66:26 pm -
1 stop5h 13m
Deal found 9/14![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:22 am -
1 stop6h 02m
Wed 10/287:40 am -
1 stop7h 58m
Deal found 9/11![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:40 am -
1 stop7h 15m
Wed 10/711:00 am -
1 stop8h 02m
Deal found 9/14![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:14 pm -
1 stop5h 38m
Sat 10/176:45 am -
2 stops9h 32m
Deal found 9/10![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:00 pm -
Nonstop2h 55m
Sat 10/176:45 am -
Nonstop3h 15m
Deal found 9/14![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:47 pm -
1 stop4h 54m
Tue 10/66:12 pm -
1 stop5h 27m
Deal found 9/14![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:45 am -
2 stops9h 42m
Wed 10/711:55 am -
2 stops10h 53m
Deal found 9/11![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:50 pm -
Nonstop3h 05m
Mon 10/267:15 pm -
1 stop5h 15m
Deal found 9/14![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:50 pm -
1 stop4h 52m
Wed 10/76:12 pm -
1 stop5h 27m
Deal found 9/14![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:40 am -
1 stop4h 20m
Tue 12/85:15 pm -
Nonstop3h 30m
Deal found 9/14![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:25 am -
Nonstop2h 50m
Thu 10/2912:50 pm -
1 stop7h 50m
Deal found 9/11![United Airlines logo]()
$389
This JetBlue deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop7h 58m
Thu 10/86:09 am -
1 stop7h 25m
Deal found 9/14![JetBlue logo]()
$577
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:59 pm -
1 stop6h 25m
Tue 10/64:45 pm -
1 stop6h 54m
Deal found 9/14![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/2911:30 am -
2 stops6h 15m
Mon 11/26:05 pm -
Nonstop3h 15m
Deal found 9/10![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/85:15 am -
1 stop5h 13m
Sat 10/105:20 pm -
1 stop6h 08m
Deal found 9/10![United Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
Nonstop2h 45m
Fri 11/66:05 pm -
Nonstop3h 15m
Deal found 9/14![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:59 pm -
1 stop4h 45m
Wed 10/76:12 pm -
1 stop5h 27m
Deal found 9/14![Delta logo]()
$321
Last-minute flights from Dallas to Washington, D.C.Discover last-minute flight deals from Dallas to Washington, D.C.. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Washington, D.C.. Data last updated September 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:32 am -
Nonstop3h 02m
Thu 10/112:30 pm -
Nonstop3h 16m
Deal found 9/14![Frontier logo]()
$188
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
Nonstop3h 03m
Mon 10/512:43 pm -
Nonstop3h 16m
Deal found 9/14![Frontier logo]()
$184
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
Nonstop3h 03m
Tue 11/312:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/16:05 am -
1 stop7h 02m
Sat 10/106:23 pm -
1 stop6h 29m
Deal found 9/10![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
Nonstop3h 03m
Thu 11/512:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:05 am -
1 stop8h 13m
Wed 11/412:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:23 pm -
1 stop9h 47m
Mon 10/199:06 pm -
1 stop10h 54m
Deal found 9/14![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
1 stop22h 50m
Tue 10/139:06 pm -
1 stop10h 54m
Deal found 9/14![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:25 am -
Nonstop3h 09m
Thu 10/2912:31 pm -
Nonstop3h 38m
Deal found 9/14![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Thu 10/86:48 am -
Nonstop3h 10m
Tue 10/139:12 pm -
1 stop10h 48m
Deal found 9/10![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:05 am -
1 stop8h 08m
Sun 10/251:03 pm -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:08 pm -
1 stop10h 13m
Tue 10/2711:16 am -
2 stops45h 02m
Deal found 9/14![Frontier logo]()
$193
One-way flights from Dallas to Washington, D.C.Search for one-way flight options from Dallas to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Dallas to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Mon 10/269:04 am -
1 stop23h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:10 pm -
1 stop26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:10 pm -
2 stops12h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
1 stop8h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:48 pm -
1 stop24h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:30 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:46 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:23 pm -
1 stop9h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:02 am -
1 stop10h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$113
This Booking.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:05 am -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$114
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:15 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$114
Find flight deals from Dallas to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2026.
Round-trip from | $112 (Frontier) |
|---|---|
One-way from | $108 (CheapOair) |
Popular in | July |
Cheapest in | January |
Average price | $289 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Dallas to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBaltimore
DAL Dallas Love Field - BWI Baltimore/Washington
DALBWI
Dallas Love Field
Wed 10/14
7:50 am-2:55 pm
1 stop6h 05m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$118
DallasBaltimore
DAL Dallas Love Field - BWI Baltimore/Washington
DALBWI
Dallas Love Field
Wed 10/21
3:45 pm-9:35 pm
1 stop4h 50m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$118
Quickest round-trip
DallasWashington, D.C.
DAL Dallas Love Field - DCA Washington, D.C. Reagan-National
DALDCA
Dallas Love Field
Wed 10/14
6:15 am-10:00 am
Nonstop2h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
DallasWashington, D.C.
DAL Dallas Love Field - DCA Washington, D.C. Reagan-National
DALDCA
Dallas Love Field
Wed 10/28
12:25 pm-5:55 pm
1 stop4h 30m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
DallasBaltimore
DFW Dallas/Fort Worth - BWI Baltimore/Washington
DFWBWI
Dallas/Fort Worth
Tue 10/6
5:30 am-1:06 pm
1 stop6h 36m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
DallasWashington, D.C.
DAL Dallas Love Field - DCA Washington, D.C. Reagan-National
DALDCA
Dallas Love Field
Sat 11/14
12:11 pm-7:30 pm
1 stop6h 19m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
DallasWashington, D.C.
DAL Dallas Love Field - DCA Washington, D.C. Reagan-National
DALDCA
Dallas Love Field
Wed 11/11
6:06 am-12:59 pm
1 stop5h 53m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
DallasWashington, D.C.
DFW Dallas/Fort Worth - IAD Washington, D.C. Dulles Intl
DFWIAD
Dallas/Fort Worth
Tue 10/27
2:59 pm-11:26 pm
1 stop7h 27m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
DallasWashington, D.C.
DAL Dallas Love Field - DCA Washington, D.C. Reagan-National
DALDCA
Dallas Love Field
Tue 10/13
5:30 pm-11:40 pm
1 stop5h 10m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
DallasWashington, D.C.
DAL Dallas Love Field - IAD Washington, D.C. Dulles Intl
DALIAD
Dallas Love Field
Wed 11/11
6:06 am-11:37 am
1 stop4h 31m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dallas to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Dallas with our price prediction graph.
A78-WAS
DFW-IAD
DFW-BWI
DAL-BWI
DAL-IAD
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, D.C.
A78-WAS
DFW-IAD
DFW-BWI
DAL-BWI
DAL-IAD
What is the cheapest month to book a flight from Dallas to Washington, D.C.?
Currently, January is the cheapest month in which you can book a flight from Dallas to Washington, D.C. (average of $237). Flying from Dallas to Washington, D.C. in July is currently the most expensive (average of $393). 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 WAS?
Find hourly flight availability from Dallas to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
It’s optimal to fly from Dallas to Washington, D.C. in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Dallas to Washington, D.C.
Explore weekly flight availability from Dallas to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2026.
The most flights from A78 to WAS are scheduled on a Sunday (31 on average). You will have fewer flight options on Thursday, 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 Washington, D.C.?
Airfare is below average for this route at the moment.
Dallas to Washington, D.C. flights typically cost between $214 and $371 in November.The cheapest round-trip price found within the last 5 days was $112 on Frontier (Nov 7-Nov 12).
How often are flights from Dallas to Washington, D.C. delayed?
About 17% of weekly flights between Dallas and Washington, D.C. have experienced delays in the past year, with the average delay time being 146 minutes.
What is the most punctual flight time for Dallas to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dallas to Washington, D.C. flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from Dallas to Washington, D.C.?
The best time to book flights from Dallas to Washington, D.C. is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Dallas to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Washington, D.C.. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Dallas to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Dallas to Washington, D.C. flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Washington, D.C. trip
Our travel experts
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated September 15, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, D.C., such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodLauren,Dec 2024
MCI - DCA
Related info for your journey
Find useful and relevant information for your journey from Dallas to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Arlington
Owings Mills
Lanham
Tysons
Woodbridge
Reston
Herndon
Hyattsville
Rockville
Fredericksburg
Falls Church
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
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Dallas and Washington, D.C. flights
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Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Top 6 airlines flying from Dallas to Washington, D.C.
Discover the top 6 airlines that operate flights from Dallas to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$368 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$197 | Average$395 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$440 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$211 | Average$364 | FlexibilityNo cancel fee | On-time62% |