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$70+ Cheap flights from Buffalo (BUF) to Dallas

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DFW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Dallas are usually found in January or September, booked 72 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Buffalo to Dallas

Cheapest flights from Buffalo to Dallas
Explore the most affordable flight options available from Buffalo to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:19 pm
BUF
-
DFW
1 stop20h 05m
Frontier
Sat 2/2810:44 am
DFW
-
BUF
2 stops22h 08m
Frontier
Deal found 1/28$185
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:17 pm
BUF
-
DFW
1 stop22h 07m
Frontier
Sat 2/285:02 pm
DFW
-
BUF
1 stop15h 50m
Frontier
Deal found 1/27$186
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:19 pm
BUF
-
DFW
1 stop17h 43m
Multiple Airlines
Tue 3/38:40 pm
DFW
-
BUF
2 stops36h 42m
Multiple Airlines
Deal found 1/27$187
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:31 pm
BUF
-
DFW
2 stops21h 17m
Multiple Airlines
Wed 2/1111:06 am
DFW
-
BUF
1 stop23h 28m
Multiple Airlines
Deal found 1/27$190
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/81:39 pm
BUF
-
DFW
1 stop18h 27m
Multiple Airlines
Wed 2/117:15 pm
DFW
-
BUF
2 stops37h 42m
Multiple Airlines
Deal found 1/28$193
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:19 pm
BUF
-
DFW
1 stop17h 43m
Multiple Airlines
Sun 3/88:40 pm
DFW
-
BUF
1 stop14h 25m
Multiple Airlines
Deal found 1/27$198
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:29 pm
BUF
-
DFW
1 stop7h 09m
Frontier
Sat 2/146:47 pm
DFW
-
BUF
1 stop21h 25m
Frontier
Deal found 1/27$201
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:19 pm
BUF
-
DFW
1 stop20h 05m
Multiple Airlines
Sun 3/18:40 pm
DFW
-
BUF
2 stops13h 09m
Multiple Airlines
Deal found 1/28$202
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:39 pm
BUF
-
DFW
1 stop10h 14m
Frontier
Mon 2/96:10 am
DFW
-
BUF
1 stop5h 34m
Frontier
Deal found 1/28$203
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:59 am
BUF
-
DFW
1 stop6h 09m
Frontier
Sun 3/291:15 pm
DFW
-
BUF
1 stop28h 31m
Frontier
Deal found 1/27$211
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:17 pm
BUF
-
DFW
1 stop22h 07m
Frontier
Tue 3/109:00 pm
DFW
-
BUF
2 stops38h 05m
Frontier
Deal found 1/28$212
This Southwest deal was found by Cheapflights users on 1/27. 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 3/31:20 pm
BUF
-
DAL
1 stop5h 15m
Southwest
Tue 3/312:55 pm
DAL
-
BUF
1 stop4h 30m
Southwest
Deal found 1/27$365

Find flight deals from Buffalo to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Dallas (A78). 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 January 29, 2026.

Round-trip from

$185
(Kiwi.com)

One-way from

$70
(Frontier)

Popular in

November

Cheapest in

January

Average price

$304
From Buffalo to Dallas
Search Deals
One-way flight from Buffalo to Dallas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Dallas 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 January 29, 2026.
Use the filters below to find and compare flights from Buffalo to Dallas that are best for you.

Fly from

Buffalo

Fly to

Dallas

Route

Depart

Return

Price

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Sun 2/8

1:39 pm-7:06 am

1 stop18h 27m

Dallas/Fort Worth

Wed 2/11

7:15 pm-9:57 am

2 stops37h 42m

$193

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Sat 2/21

12:20 pm-8:15 am

1 stop20h 55m

Dallas/Fort Worth

Tue 3/3

9:00 am-6:21 pm

1 stop8h 21m

$199

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Fri 4/10

7:44 pm-8:19 am

1 stop13h 35m

Dallas/Fort Worth

Tue 4/14

8:36 pm-12:13 pm

1 stop14h 37m

$244

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Fri 3/13

12:50 pm-11:01 pm

1 stop11h 11m

Dallas/Fort Worth

Sun 3/15

8:40 pm-11:04 am

1 stop13h 24m

$246

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Sun 2/22

6:07 pm-4:44 pm

2 stops23h 37m

Dallas/Fort Worth

Tue 3/3

9:00 am-6:21 pm

1 stop8h 21m

$281

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Mon 2/23

1:48 pm-10:41 pm

1 stop9h 53m

Dallas/Fort Worth

Mon 3/2

6:38 pm-1:00 pm

1 stop17h 22m

$292

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Sat 2/14

12:20 pm-8:15 am

1 stop20h 55m

Dallas/Fort Worth

Mon 2/16

6:24 am-6:21 pm

2 stops34h 57m

$298

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Fri 3/13

12:50 pm-12:14 am

2 stops12h 24m

Dallas/Fort Worth

Sun 3/22

8:40 pm-11:04 am

1 stop13h 24m

$334

BuffaloDallas

BUF - DFW

BUFDFW

Buffalo

Wed 2/25

7:00 am-12:04 pm

1 stop6h 04m

Dallas/Fort Worth

Sat 2/28

7:10 am-1:12 pm

1 stop5h 02m

$365

BuffaloDallas

BUF - DAL

BUFDAL

Buffalo

Tue 3/3

3:45 pm-9:15 pm

1 stop6h 30m

Dallas Love Field

Tue 3/10

2:35 pm-12:15 am

1 stop8h 40m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 40 results
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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
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 Buffalo to Dallas

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Dallas. Price data was last updated on January 23, 2026.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Buffalo to Dallas (average of $100). Flying from Buffalo to Dallas in November is currently the most expensive (average of $211). 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?

Find hourly flight availability from Buffalo to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Buffalo to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,127 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,206 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Dallas. 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 from for flights from Buffalo to Dallas?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Dallas from Buffalo. Booking flights from Buffalo (BUF) to Dallas should be relatively easy as there is 1 daily outbound flight to Dallas from 4 different airlines.

  • How long is the flight from Buffalo to Dallas?

    Departing from Buffalo to Dallas will take you 6h 30m. The distance from Buffalo to Dallas is about 1204 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Frontier ($108), Delta ($120), and Southwest ($284) offers the cheapest pricing from Buffalo to Dallas. Frontier is priced at 71% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $75. American Airlines flights start at $148 while deals on Delta start at $163 one-way.

  • What are the cheapest flights from Buffalo to Dallas?

    While on average a flight from Buffalo to Dallas is generally $802, our data shows the cheapest flight currently is $175. When looking at the most popular route, (Buffalo - Dallas/Fort Worth), you can expect to pay $186 for that flight.

  • 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, March is the cheapest month in which you can book a flight from Buffalo to Dallas (average of $100). Flying from Buffalo to Dallas in November is currently the most expensive (average of $211). 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

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Alternative routes for Buffalo to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Buffalo to Dallas

Discover the top 4 airlines that operate flights from Buffalo to Dallas. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$241FlexibilityNo cancel feeOn-time62%
DeltaCheapest$120Average$392FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$284Average$437FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$297Average$422FlexibilityNo cancel feeOn-time71%

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