Washington to Dallas flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$139 is $44 (24%) below the usual $183 for Washington → Dallas.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Washington → Dallas drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $141 |
| November 2026 | $139 (cheapest month) |
| December 2026 | $242 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 9 – 13 4 nights · leave Mon$139 −24% vs usual$139 −24% vs usual Book
Frontier Airlines 1 stop · 4h 59m -
Oct 24 – Nov 9 16 nights · leave Sat$141 −23% vs usual$141 −23% vs usual Book
Frontier Airlines 1 stop · 4h 48m
-
Nov 9 – 14 5 nights · leave Mon$153 −16% vs usual$153 −16% vs usual Book
Frontier Airlines Nonstop · 3h 38m
-
Nov 6 – 8 2 nights · leave Fri$196 +7% vs usual$196 +7% vs usual Book
Frontier Airlines 1 stop · 4h 52m
-
Oct 23 – 25 2 nights · leave Fri$239 +31% vs usual$239 +31% vs usual Book
Frontier Airlines 1 stop · 4h 41m
-
Dec 25 – Jan 2, 2027 8 nights · leave Fri$242 +32% vs usual$242 +32% vs usual Book
Southwest Airlines 1 stop · 3h 25m -
Oct 1 – 6 5 nights · leave Thu$381 +108% vs usual$381 +108% vs usual Book
Frontier Airlines 1 stop · 6h 10m
-
Oct 2 – 6 4 nights · leave Fri$394 +115% vs usual$394 +115% vs usual Book
Frontier Airlines 1 stop · 7h 59m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Dallas
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
Dallas · Nov 9 – 13Travel insurance · EKTA Airport transfer · Kiwitaxi
Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Washington
-
-
-
-
-
-
-
-
Flights to Dallas from other cities
All flights to Dallas
Washington to Dallas: questions
How much is a flight from Washington to Dallas?
The cheapest round trip we have found right now is $139, leaving November 9 and returning November 13. The usual price on this route is about $183, so this fare is 24% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Washington to Dallas?
November 2026, with round trips from $139. The most expensive month in our data is December (from $242). Based on the 3 months ahead we have prices for.
Are there nonstop flights from Washington to Dallas?
Yes. Nonstop from $153 round trip. 10% of the 10 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Washington (United States) to Dallas (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $139, departing November 9 and returning November 13, about 24% below the usual $183. Right now we're following 10 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $139. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.