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$109+ Cheap flights from Dallas to Buffalo (BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Buffalo are usually found in January or August, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Dallas to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$225
(FlightHub)

One-way from

$109
(Frontier)

Popular in

December

Cheapest in

January

Average price

$436
From Dallas to Buffalo
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One-way flight from Dallas to Buffalo
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High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dallas to Buffalo

Cheapest flights from Dallas to Buffalo
Explore the most affordable flight options available from Dallas to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:25 pmDFW - BUF
1 stop13h 57mFrontier
Sat 9/67:11 pmBUF - DFW
1 stop15h 53mFrontier
Deal found 7/31$225
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:31 pmDFW - BUF
Nonstop3h 10mAmerican Airlines
Wed 8/277:08 amBUF - DFW
Nonstop3h 11mAmerican Airlines
Deal found 7/30$277
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amDAL - BUF
1 stop6h 35mSouthwest
Sat 9/209:45 amBUF - DAL
1 stop8h 10mSouthwest
Deal found 7/31$296
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:45 amDFW - BUF
1 stop6h 51mDelta
Wed 8/276:04 amBUF - DFW
1 stop8h 34mDelta
Deal found 7/31$297
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:10 amDFW - BUF
1 stop5h 42mUnited Airlines
Tue 9/162:50 pmBUF - DFW
2 stops8h 25mUnited Airlines
Deal found 7/30$316

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Dallas to Buffalo that are best for you.

Fly from

Dallas

Fly to

Buffalo

Route

Depart

Return

Price

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sat 8/30

10:25 pm-1:22 pm

1 stop13h 57m

Buffalo

Sat 9/6

7:11 pm-10:04 am

1 stop15h 53m

$225

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 8/20

12:31 pm-4:41 pm

Nonstop3h 10m

Buffalo

Wed 8/27

7:08 am-9:19 am

Nonstop3h 11m

$277

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Sat 8/23

7:00 am-2:35 pm

1 stop6h 35m

Buffalo

Sat 9/20

9:45 am-4:55 pm

1 stop8h 10m

$296

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sat 8/23

10:45 am-6:36 pm

1 stop6h 51m

Buffalo

Wed 8/27

6:04 am-1:38 pm

1 stop8h 34m

$297

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sat 9/13

10:10 am-4:52 pm

1 stop5h 42m

Buffalo

Tue 9/16

2:50 pm-10:15 pm

2 stops8h 25m

$316

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 8/13

7:15 am-4:17 pm

1 stop8h 02m

$109

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Tue 10/28

12:47 pm-4:52 pm

Nonstop3h 05m

$138

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 9/3

12:55 pm-9:00 pm

1 stop7h 05m

$141

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Wed 10/29

6:20 am-12:40 pm

1 stop5h 20m

$148

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Wed 8/27

3:52 pm-11:57 pm

1 stop7h 05m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
1
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Best time to book a flight from Dallas to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Buffalo. Price data was last updated on July 25, 2025.

The best time to book flights from Dallas to Buffalo is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $256). Flying from Dallas to Buffalo in December is currently the most expensive (average of $337). 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 DFW to BUF?

Find hourly flight availability from Dallas to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Dallas to Buffalo by exploring options for tickets at noon.

What is the cheapest day to fly from Dallas to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Buffalo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas to Buffalo flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Dallas to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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

Find useful and relevant information for your journey from Dallas to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Dallas. On average, Buffalo has 3 inbound flights from Dallas per day from 5 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

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

    Currently priced at $225, Frontier will fly you from Dallas to Buffalo and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $277 and $296, respectively. Users have found that Frontier is 44% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Dallas to Buffalo are Frontier ($109), American Airlines ($138), and JetBlue ($141).

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

    The top 3 most reliable airlines when flying from Dallas to Buffalo are Envoy Air (100%), American Airlines (51%) and Qatar Airways (37%).

  • What are the cheapest flights from Dallas to Buffalo?

    The cheapest flight price from Dallas to Buffalo is $65. On average you can expect to pay $346. The most popular route, (Dallas/Fort Worth - Buffalo), can usually be booked for $238.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Buffalo 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 Dallas to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Buffalo (average of $256). Flying from Dallas to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Alternative routes for Dallas to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dallas to Buffalo

Discover the top 5 airlines that operate flights from Dallas to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$206FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$392FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$477FlexibilityNo cancel feeOn-time63%

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