$158 Cheap Flights from Buffalo (BUF) to Dallas (DAL)

View $158 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)

Cheap Flights from Buffalo to Dallas (BUF-DAL)

Prices were available within the past 7 days and start at $158 for one-way flights and $338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Dec 16 - Wed, Dec 17
BUF
Buffalo
DAL
Dallas
$338 Roundtrip, found 7 hours ago
$338
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Buffalo to Dallas, returning Wed, Dec 17, priced at $338 found 7 hours ago
Southwest Airlines
Tue, Dec 16 - Wed, Dec 17
BUF
Buffalo
DAL
Dallas
$343 Roundtrip, found 7 hours ago
$343
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Buffalo to Dallas, returning Wed, Dec 17, priced at $343 found 7 hours ago
Southwest Airlines
Wed, Dec 17 - Thu, Jan 1
BUF
Buffalo
DAL
Dallas
$345 Roundtrip, found 10 hours ago
$345
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, Dec 17 from Buffalo to Dallas, returning Thu, Jan 1, priced at $345 found 10 hours ago
Southwest Airlines
Tue, Dec 16 - Wed, Dec 17
BUF
Buffalo
DAL
Dallas
$350 Roundtrip, found 7 hours ago
$350
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Buffalo to Dallas, returning Wed, Dec 17, priced at $350 found 7 hours ago
Southwest Airlines
Tue, Dec 16 - Tue, Dec 30
BUF
Buffalo
DAL
Dallas
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Buffalo to Dallas, returning Tue, Dec 30, priced at $353 found 4 days ago
Southwest Airlines
Wed, Dec 10 - Mon, Dec 15
BUF
Buffalo
DAL
Dallas
$355 Roundtrip, found 12 hours ago
$355
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Wed, Dec 10 from Buffalo to Dallas, returning Mon, Dec 15, priced at $355 found 12 hours ago
Southwest Airlines
Tue, Jan 13 - Thu, Jan 15
BUF
Buffalo
DAL
Dallas
$358 Roundtrip, found 3 days ago
$358
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Jan 13 from Buffalo to Dallas, returning Thu, Jan 15, priced at $358 found 3 days ago
Southwest Airlines
Wed, Dec 17 - Thu, Jan 1
BUF
Buffalo
DAL
Dallas
$360 Roundtrip, found 10 hours ago
$360
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, Dec 17 from Buffalo to Dallas, returning Thu, Jan 1, priced at $360 found 10 hours ago
Southwest Airlines
Sat, Dec 13 - Thu, Dec 25
BUF
Buffalo
DAL
Dallas
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Dec 13 from Buffalo to Dallas, returning Thu, Dec 25, priced at $362 found 1 day ago
Delta
Tue, Dec 16 - Wed, Dec 17
BUF
Buffalo
DAL
Dallas
$371 Roundtrip, found 7 hours ago
$371
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Dec 16 from Buffalo to Dallas, returning Wed, Dec 17, priced at $371 found 7 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Dallas (DAL)

September is typically the cheapest month to fly

From $223 - $601 per traveler.

Alternative airports near Dallas

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

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $138
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $138

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL) cost?
Grab a cheap one-way flight from $158 or cheap return flight from $338 from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)?
Planning your trip for December can help you save, as it's the cheapest month for flights between BUF and DAL. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BUF to DAL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)?
Direct flights from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to DAL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from BUF to DAL?
Southwest Airlines has the best performance for on-time direct flights from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL), with an on-time rating of 100%. Use the Expedia App to look up your flight schedule before you leave and receive notifications about any trip changes.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)?
Select a flight from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL) last-minute?
Holding off until just before your departure to book your flight from BUF to DAL generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a BUF to DAL flight and hotel package?
You'll typically save money by booking a BUF to DAL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)?
Generally, it's possible to reschedule or cancel your BUF to DAL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Love Field
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$338
Distance
1204 mi

Book with confidence

Buffalo to Dallas Flights

The cheapest times to fly from Buffalo to Dallas

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

 

The best time to book a flight from Buffalo to Dallas

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

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 Buffalo to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 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 Buffalo to Dallas 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 Buffalo to Dallas 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.

 

Buffalo to Dallas Flights

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*Available to One Key members.