Cheap Flights from Delta (DTA) to Buffalo (BUF)

Popular airlines from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)

Frequently asked questions

How much does a flight from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight or cheap return flight from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF) 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 Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from DTA to BUF is , when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from DTA to BUF. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)?
There are no daily nonstop flights departing from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DTA to BUF?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)?
To reach Buffalo Niagara Intl. Airport (BUF) without delays, opt for a flight that leaves from Delta, UT (DTA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from DTA to BUF right before your trip is typically more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a DTA to BUF flight and hotel package?
Opting for a DTA to BUF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Delta, UT (DTA) to Buffalo Niagara Intl. Airport (BUF)?
In most cases, you're able to reschedule or cancel your DTA to BUF flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Delta
Destination airport
Buffalo Niagara Intl.
Distance
1762 mi

Book with confidence

Delta to Buffalo Flights

The cheapest times to fly from Delta to Buffalo

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 Delta to Buffalo are during the month of . You can find some of the cheapest flights from Delta to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Delta to Buffalo

Sunday is one of the best days to book for cheap flights from Delta to Buffalo: 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 Delta to Buffalo

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 Delta to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Delta to Buffalo 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 Delta to Buffalo 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.

 

Delta to Buffalo Flights

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*Available to One Key members.