Cheapflights Tip: The best prices from Detroit All airports to Dallas are usually found in October or November, booked 56 days in advance, depart on a Saturday or Thursday and return on a Monday
Find flight deals from Detroit to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Dallas (A78). 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 22 September 2026.
Popular in
June
Cheapest in
October
Average price
C$ 301
Highest demand for flights based on searches. 22% potential increase in price (C$ 146 potential increase over avg. RT price).
Have a flexible travel schedule? Discover the best time to fly to Dallas from Detroit with our price prediction graph.
DTT-A78
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 Detroit to Dallas
Prices
Airlines
Delays
How far ahead should I book a flight from Detroit to Dallas?
To ensure you get the cheapest price possible for a flight from Detroit to Dallas, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Detroit to Dallas?
Currently, October is the cheapest month in which you can book a flight from Detroit to Dallas (average of C$ 309). Flying from Detroit to Dallas in July is currently the most expensive (average of C$ 546). 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 DTT to DFW?
Find hourly flight availability from Detroit to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 September 2026.
It’s typically best to fly out from Detroit to Dallas in the evening. Doing so could potentially save you 70% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Detroit to Dallas?
Use this chart to determine the cheapest time to fly round-trip from Detroit to Dallas. Price data was last updated on 19 September 2026.
Travelers seeking maximum savings on their Detroit to Dallas flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Detroit to Dallas
Explore weekly flight availability from Detroit to Dallas. 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 22 September 2026.
The most flights from DTT to A78 are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
How often are flights from Detroit to Dallas delayed?
About 14% of weekly flights between Detroit and Dallas have experienced delays in the past year, with the average delay time being 155 minutes.
What is the most punctual flight time for Detroit to Dallas flights?
Historically, flights departing at night 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 Detroit to Dallas flights?
Over the past year, American Airlines has had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated 22 September 2026.
Check out reviews from past customers who have flown with Delta,American Airlines, andFrontier from Detroit to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The crew was exceptional. The best crew on all 4 flight we took on this trip.
Related info for your journey
Find useful and relevant information for your journey from Detroit to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Detroit to Dallas?
Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to Dallas. 4 airlines have flights from All airports to Dallas on a regular basis. Booking flights from Detroit All airports to Dallas should not be difficult; the airport handles an average of 26 outbound flights to Dallas per day.
What are the cheapest airlines flying from Detroit to Dallas round-trip?
Our cheapest airline available from Detroit to Dallas is Frontier. Our recent data shows that you can find tickets from as low as C$ 108 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 195 and C$ 223 round-trip. These flights start at 71% lower than the current average price 3 months from now.
What are the most reliable airlines from Detroit to Dallas?
Before booking your flight to Dallas from Detroit, check out the most reliable airlines to get you to your destination on time: Frontier (88%), Korean Air (85%), Volaris( 85%).
What are the cheapest flights from Detroit to Dallas?
The cheapest flight price from Detroit to Dallas is C$ 56. On average you can expect to pay C$ 335. The most popular route, (Detroit Metropolitan Wayne County - Dallas/Fort Worth), can usually be booked for C$ 313.
Can I find deals for business class flights from Detroit to Dallas?
Yes. Cheapflights offers flight deals from Detroit to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit to Dallas?
Currently, October is the cheapest month in which you can book a flight from Detroit to Dallas (average of C$ 309). Flying from Detroit to Dallas in July is currently the most expensive (average of C$ 546). 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.
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Discover the top 4 airlines that operate flights from Detroit to Dallas. 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 22 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to Dallas?
Cheapflights makes it easy to find Detroit to Dallas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Dallas?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from Detroit.
Can Cheapflights find flights from Detroit to Dallas with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Dallas, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Detroit to Dallas become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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