Dallas to Detroit flights
The cheapest round trip we found from Dallas to Detroit is $122 (Dec 19 – Jan 9, 2027, 1 stop), 18% below the usual $148.
DFW to DTT · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $148 |
| December 2026 | $122 (cheapest month) |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | $496 |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 19 – Jan 9, 2027 21 nights · leave Sat$122 −18% vs usual$122 −18% vs usual Book
Frontier Airlines 1 stop · 5h 10m -
Nov 8 – 12 4 nights · leave Sun$283 +91% vs usual$283 +91% vs usual Book
Frontier Airlines Nonstop · 2h 44m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Detroit
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Plan the rest of your trip
Detroit · Dec 19 – Jan 9, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
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Dallas to Detroit: questions
How much does a flight from Dallas to Detroit cost?
The cheapest round trip we have found right now is $122, leaving December 19 and returning January 9. The usual price on this route is about $148, so this fare is 18% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Dallas to Detroit?
December 2026, with round trips from $122. The most expensive month in our data is May (from $496). Based on the 3 months ahead we have prices for.
Which airports do Dallas to Detroit flights use?
Dallas airports include Dallas/Fort Worth International (DFW), Addison (ADS) and Dallas Love Field (DAL). Detroit airports include Detroit City (DET), Detroit Metropolitan Wayne County (DTW) and Willow Run (YIP). The prices on this page cover every airport in both cities (DFW and DTT are the city codes).
About this route
We track round-trip economy fares from Dallas (United States) to Detroit (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $122, departing December 19 and returning January 9, about 18% below the usual $148. The cheapest month to fly in our data is December, from $122. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.