C$ 161 Find Cheap Flights from Dallas to Buffalo – Compare and Save

Among airlines operating Dallas/Fort Worth Airport 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.

Only American Airlines operates flights between Dallas/Fort Worth Airport and Buffalo.

Flights from Dallas/Fort Worth Airport to Buffalo usually depart from Dallas/Fort Worth (DFW) and arrive at Buffalo (BUF).

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

• American Airlines: a carry-on bag and a checked bag in Economy Class

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

Only Economy Class is available on flights from Dallas/Fort Worth Airport to Buffalo.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 363 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to C$ 649 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 69–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines and Porter Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

One-stop flights from Dallas/Fort Worth Airport to Buffalo most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) – 52% of one-stop connections
• Orlando (MCO) – 23% of one-stop connections
• Chicago O'Hare Intl (ORD) – 8% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) – 7% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 18% on the Dallas/Fort Worth Airport to Buffalo route. Wednesday is the cheapest departure day at C$ 577 round-trip on average, while Thursday is the most expensive at C$ 699, a difference of C$ 122. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Dallas/Fort Worth Airport to Buffalo flights, with 50% leaving in that window. Evening departures account for 50%, Afternoon flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Dallas/Fort Worth Airport to Buffalo:

• Earliest: departs at 10:45 am and lands at 1:45 pm
• Latest: departs at 6:57 pm and lands at 9:57 pm.

The flight takes about 3h 00m.

Last-minute fares on this route – booked within 2 weeks of departure – run 20% above the route average of C$ 613. Book 22 weeks before departure for the lowest fares.

A direct flight from Dallas/Fort Worth Airport to Buffalo takes 3h 00m, covering 3,135 km.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 506 to C$ 3,105. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Dallas/Fort Worth Airport to Buffalo are currently lower than usual. Average one-way flight prices are about C$ 238, which is 22% below the typical average for this route.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 51m, compared with 5h 46m via Charlotte Douglas (CLT) and 6h 07m via New York LaGuardia (LGA).

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

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around C$ 27 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty

Round-trip flights from Dallas/Fort Worth Airport to Buffalo range from C$ 504 to C$ 740, with an average of C$ 613 over the past 12 months. Anything below C$ 504 counts as a good deal.

American Airlines is the only airline on the Dallas/Fort Worth Airport to Buffalo route offering in-flight Wi-Fi. Pricing depends on fare class.