Washington → Dallas flights
Washington (DCA, IAD)→Dallas (ADS, AFW, DAL, DFW)
from$159
Last observed price · Last checked: 11 Aug 2026 · Price may change
Selected search
Last checked: 11 Aug 2026 · Price may change
$159
Mon 28 Sep 2026 → Thu 1 Oct 2026
Frontier Airlines1 stop3 nights
CheapestLast checked: 11 Aug 2026 · Price may change
$159 lowest$254 average4h 38m fastest
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
FA$159Cheapest28 Sep 2026 → 1 Oct 2026Frontier Airlines · 1 stop · 21:04Last checked: 11 Aug 2026 · Price may change3 nightsView ticket →FA$17723 Oct 2026 → 25 Oct 2026Frontier Airlines · 1 stop · 13:38Last checked: 11 Aug 2026 · Price may change2 nightsView ticket →FA$22419 Sep 2026 → 21 Sep 2026Frontier Airlines · 1 stop · 06:00Last checked: 11 Aug 2026 · Price may change2 nightsView ticket →SA$25125 Nov 2026 → 29 Nov 2026Southwest Airlines · 1 stop · 20:30Last checked: 11 Aug 2026 · Price may change4 nightsView ticket →FA$35613 Aug 2026 → 16 Aug 2026Frontier Airlines · 1 stop · 07:48Last checked: 11 Aug 2026 · Price may change3 nightsView ticket →FA$35614 Aug 2026 → 16 Aug 2026Frontier Airlines · 1 stop · 07:48Last checked: 11 Aug 2026 · Price may change2 nightsView ticket →
Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Observed priceLowest monthno price observedLast checked: 11 Aug 2026
Washington → DallasMon 28 Sep 2026 · $159
Find flightsRoute facts
Direct flights
Non-stop
DCA - ADS, 4h 38m
Airlines seen
2
Frontier Airlines, Southwest Airlines
Cheapest month
September 2026
$159
Average observed
$254
Typical duration
4h 38m
Alternative airports
4
IAD, AFW, DAL, DFW
Frequently asked
Are there direct flights from Washington to Dallas?+−
Yes. We have seen non-stop flights on this route, flown by American Airlines, United Airlines.
How much is a flight from Washington to Dallas?+−
The lowest fare we have observed is $159, found on 11 Aug 2026. Prices move, so read it as a floor rather than a quote.
Which airlines fly from Washington to Dallas?+−
These are the carriers we have seen on the route: Frontier Airlines, Southwest Airlines.
When is the cheapest month to fly from Washington to Dallas?+−
In our observations September 2026 is the cheapest month so far, at $159.
Similar routes
Last checked: 11 Aug 2026