Find cheap flights from Dallas to Buffalo - Compare and Save

These are the earliest and latest flight times available from Dallas to Buffalo:

• Earliest: departs at 9:35 am and lands at 12:32 pm
• Latest: departs at 6:55 pm and lands at 9:52 pm.

The flight takes about 2h 57m.

Two cabin classes are available on flights from Dallas to Buffalo:

• Economy Class
• First Class

A nonstop flight from Dallas to Buffalo takes 2h 57m, covering 1,205 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Dallas to Buffalo range from $388 to $545, with an average of $458 over the past 12 months. Anything below $388 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 18% above the $458 route average. Book 22 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $261 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $478 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Dallas to Buffalo flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

Two airlines offer in-flight Wi-Fi on Dallas to Buffalo flights:

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Thrifty
• Alamo

Flights from Dallas to Buffalo may depart from several airports in Dallas area, including Dallas Addison (ADS), Dallas Love Field (DAL) and Dallas/Fort Worth (DFW). Flights usually arrive at Buffalo (BUF).

One-stop flights from Dallas to Buffalo most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 42% of one-stop connections
• Orlando (MCO) - 18% of one-stop connections
• Baltimore/Washington (BWI) - 14% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 5% of one-stop connections

Yes. Flexible dates can save you up to 17% on flights from Dallas to Buffalo. Tuesday is the cheapest departure day at $425 round-trip on average, while Thursday is the most expensive at $508, a difference of $83.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Dallas and Buffalo. The airlines offering nonstop flights on this route include:

• American Airlines
• Southwest

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 51m, compared with 4h 51m via Chicago Midway (MDW) and 4h 55m via Nashville Intl (BNA).

Buffalo is 1 hour ahead of Dallas (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Dallas to Buffalo flights:

• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Dallas/Fort Worth Airport (DFW) is a better airport to fly out of when going to Buffalo. This is because it serves many more flights daily to this destination than Dallas Love Field Airport (DAL). This will give you more flexibility in choosing your flight times and allow you to choose between direct flights and one-stop flights. However, DAL does serve some flights to Buffalo if that airport is more convenient for you in terms of proximity.

If you have not chosen a direct flight, your layover destinations will vary depending on your airline. For example, Frontier stops in Orlando (MCO), Delta Air Lines stops in either Detroit (DTW) or Atlanta (ATL), and American Airlines stops in either Washington, D.C. (DCA) or Charlotte (CLT).

First, consider utilizing public transport to get to your preferred departure airport in Dallas and again to reach your final destination after landing in Buffalo. Next, consider booking direct flights. This means your journey will have fewer takeoffs and landings, meaning less fuel burned. Pack as lightly as you can to reduce the weight on the plane for the same reason. Finally, consider flying with American Airlines, one of the most sustainable companies flying this route.

US citizens will need their valid passport or a REAL ID in order to board this flight. Please remember that normal driver’s licenses are no longer accepted for domestic air travel - your license must be a REAL ID.