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Cheap flights from Buffalo to Dallas

BUF — DFW
5 Nov — 12 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Dallas are usually found in August or January, booked 53 days in advance, depart on a Tuesday or Saturday and return on a Monday

Find flight deals from Buffalo to Dallas

Popular in

November

Cheapest in

August

Average price

C$ 704
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from Buffalo to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Dallas

How far ahead should I book a flight from Buffalo to Dallas?

The price you pay for your flight from Buffalo to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Buffalo to Dallas?

Currently, December is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 545). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to DFW?

When flying from Buffalo to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 52% versus a flight at noon.

Reviews of airlines servicing Dallas

See what other customers who have flown with Southwest,American Airlines, andFrontier from Buffalo to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,214 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
7.9
Good
4,214 reviews
Southwest
7.9
Good
4,214 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.0
Good
12,127 reviews
Southwest
7.9
Good
4,214 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.5
Fair
2,550 reviews
Southwest
7.9
Good
4,214 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

  • What airport do you fly from for flights from Buffalo to Dallas?

    If you book a flight to Dallas from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo. There are 2 flights from Buffalo to Dallas per day from 3 different airlines.

  • What are the cheapest airlines flying from Buffalo to Dallas round-trip?

    Frontier, at C$ 190, was found to be the cheapest airline from Buffalo to Dallas.Alternate airlines to your destination round-trip include American Airlines and Southwest. Frontier is currently priced 69% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buffalo to Dallas one-way?

    One-way options have recently been found by users for as low as C$ 133 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 151 and Southwest from C$ 282 one-way.

  • What are the most reliable airlines from Buffalo to Dallas?

    Before booking your flight to Dallas from Buffalo, check out the most reliable airlines to get you to your destination on time: Fiji Airways (75%), American Airlines (68%), Qatar Airways( 68%).

  • What are the cheapest flights from Buffalo to Dallas?

    The cheapest flight price from Buffalo to Dallas is C$ 516. On average you can expect to pay C$ 762. The most popular route, (Buffalo - Dallas/Fort Worth), can usually be booked for C$ 418.

  • Can I find deals for flights from Buffalo to Dallas that include hotel bookings?

    Yes. In addition to deals on Buffalo to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Dallas.

  • Can I find deals for business class flights from Buffalo to Dallas?

    Yes. Cheapflights offers flight deals from Buffalo to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Dallas?

    Currently, December is the cheapest month in which you can book a flight from Buffalo to Dallas (average of C$ 545). Flying from Buffalo to Dallas in November is currently the most expensive (average of C$ 727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Buffalo to Dallas

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 190AverageC$ 346FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 346AverageC$ 602FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 531AverageC$ 677FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

How does Cheapflights help users find flights from Buffalo to Dallas?

Cheapflights helps you search for flights from Buffalo to Dallas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Dallas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from Buffalo.

Can Cheapflights find flights from Buffalo to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Buffalo to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Buffalo today and book when prices fit your budget.

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