$165 Cheap Flights from Dayton (DAY) to Houston (HOU)

View $165 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Houston William Hobby Airport (HOU)

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Cheap Flights from Dayton to Houston (DAY-HOU)

Prices were available within the past 7 days and start at $165 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Thu, Nov 27
DAY
Dayton
HOU
Houston
$259 Roundtrip, found 11 hours ago
$259
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Nov 19 from Dayton to Houston, returning Thu, Nov 27, priced at $259 found 11 hours ago

Find the cheapest month to fly from Dayton (DAY) to Houston (HOU)

February is typically the cheapest month to fly

From $228 - $428 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $404
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $404
Flights from Dayton (DAY) to Houston (HOU)
Origin airport
James M. Cox Dayton Intl.
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta
Roundtrip price
$258
Distance
944 mi

Dayton to Houston Flights

The cheapest times to fly from Dayton to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to Houston are during the month of November. You can find some of the cheapest flights from Dayton to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Houston

Sunday is one of the best days to book for cheap flights from Dayton to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $165 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU) cost?
Lock in a cheap one-way flight from $165 or cheap return flight from $259 from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU)?
Planning your getaway for November is a good way to save, as it's the cheapest month for flights between DAY and HOU. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU)?
To find the cheapest airline flying from DAY to HOU, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU)?
There aren't any daily direct flights from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from DAY to HOU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU)?
To land at William P. Hobby Airport (HOU) on schedule, book a flight that leaves from James M. Cox Dayton Intl. Airport (DAY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU) last-minute?
Waiting until just before your departure to book a flight from DAY to HOU generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a DAY to HOU flight and hotel package?
You'll typically save money by securing a DAY to HOU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to William P. Hobby Airport (HOU)?
In most cases, you can reschedule or cancel your DAY to HOU flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.