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$135+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Buffalo are usually found in January or August, booked 75 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 June 12, 2025.

Round-trip from

$267
(Frontier)

One-way from

$135
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$442
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 June 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 June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:25 pmDFW - BUF
1 stop13h 18mFrontier
Sun 9/141:39 pmBUF - DFW
1 stop11h 15mFrontier
Deal found 6/11$267
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/277:34 amDFW - BUF
1 stop8h 29mAmerican Airlines
Wed 9/311:54 amBUF - DFW
1 stop8h 53mAmerican Airlines
Deal found 6/12$273
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/232:25 pmDFW - BUF
1 stop19h 01mSun Country Air
Fri 7/2511:41 amBUF - DFW
1 stop23h 24mSun Country Air
Deal found 6/10$315
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 7/156:05 amDAL - BUF
1 stop5h 10mSouthwest
Sat 7/1912:25 pmBUF - DAL
Nonstop3h 00mSouthwest
Deal found 6/11$325
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/912:20 pmDFW - BUF
1 stop7h 41mUnited Airlines
Wed 7/1610:50 amBUF - DFW
1 stop5h 32mUnited Airlines
Deal found 6/11$330
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 10/68:00 amDAL - BUF
1 stop5h 30mDelta
Tue 10/146:00 amBUF - DAL
1 stop6h 18mDelta
Deal found 6/12$335
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/96:07 pmDFW - BUF
1 stop4h 37mDelta
Tue 7/156:04 amBUF - DFW
1 stop9h 14mDelta
Deal found 6/10$335
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:50 amDFW - BUF
2 stops26h 42mMultiple Airlines
Thu 7/1710:59 amBUF - DFW
1 stop25h 04mMultiple Airlines
Deal found 6/10$342

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 June 12, 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 9/6

10:25 pm-12:43 pm

1 stop13h 18m

Buffalo

Sun 9/14

1:39 pm-11:54 pm

1 stop11h 15m

$267

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 8/27

7:34 am-5:03 pm

1 stop8h 29m

Buffalo

Wed 9/3

11:54 am-7:47 pm

1 stop8h 53m

$273

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 7/10

6:55 pm-10:32 am

1 stop14h 37m

Buffalo

Thu 7/17

10:59 am-11:03 am

1 stop25h 04m

$305

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Tue 7/15

6:05 am-12:15 pm

1 stop5h 10m

Buffalo

Sat 7/19

12:25 pm-2:25 pm

Nonstop3h 00m

$325

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 7/9

12:20 pm-9:01 pm

1 stop7h 41m

Buffalo

Wed 7/16

10:50 am-3:22 pm

1 stop5h 32m

$330

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 7/9

6:07 pm-11:44 pm

1 stop4h 37m

Buffalo

Tue 7/15

6:04 am-2:18 pm

1 stop9h 14m

$335

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sun 7/20

6:25 am-10:50 am

2 stops27h 25m

Buffalo

Thu 7/24

11:23 am-11:03 am

1 stop24h 40m

$339

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Sat 7/26

12:00 pm-10:23 pm

2 stops9h 23m

Buffalo

Tue 8/5

5:03 pm-9:28 pm

1 stop5h 25m

$341

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Fri 6/20

5:20 am-1:15 pm

1 stop6h 55m

$135

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 9/3

12:55 pm-9:00 pm

1 stop7h 05m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 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 June 9, 2025.

The best time to book flights from Dallas to Buffalo is 75 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 June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from Dallas to Buffalo by exploring options for tickets in the afternoon.

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.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
To help decide which airline to fly from Dallas to Buffalo, see what other customers have to say about Southwest, Delta and United Airlines. 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
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

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 $267, 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 Sun Country Air - these airlines can fly you to your destination from $273 and $305, respectively. Users have found that Frontier is 34% 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 ($135), JetBlue ($141), and American Airlines ($142).

  • What are the cheapest flights from Dallas to Buffalo?

    The cheapest flight price from Dallas to Buffalo is $148. On average you can expect to pay $314. The most popular route, (Dallas/Fort Worth - Buffalo), can usually be booked for $276.

  • 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 Dallas?

Book flights to Dallas if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$196FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$294Average$448FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$392FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$494FlexibilityNo cancel feeOn-time63%

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