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$74+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 Saturday and return on a Tuesday

Cheap 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 December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:57 pmDFW - BUF
1 stop22h 43mFrontier
Sat 1/106:33 pmBUF - DFW
1 stop14h 42mFrontier
Deal found 12/16$178
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:00 amDFW - BUF
1 stop9h 49mFrontier
Sat 1/106:33 pmBUF - DFW
1 stop14h 42mFrontier
Deal found 12/16$218
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/298:55 pmDFW - BUF
1 stop19h 42mFrontier
Sat 1/106:33 pmBUF - DFW
1 stop14h 42mFrontier
Deal found 12/16$229
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:57 pmDFW - BUF
1 stop22h 43mFrontier
Fri 1/910:26 amBUF - DFW
1 stop11h 13mFrontier
Deal found 12/16$230
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:57 pmDFW - BUF
1 stop22h 43mFrontier
Mon 1/510:43 amBUF - DFW
1 stop9h 57mFrontier
Deal found 12/16$240
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:57 pmDFW - BUF
1 stop22h 43mMultiple Airlines
Mon 1/510:43 amBUF - DFW
2 stops33h 04mMultiple Airlines
Deal found 12/16$245
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:57 pmDFW - BUF
1 stop22h 43mFrontier
Thu 1/89:08 amBUF - DFW
1 stop24h 07mFrontier
Deal found 12/16$246
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:00 amDFW - BUF
1 stop9h 49mFrontier
Fri 1/910:26 amBUF - DFW
1 stop11h 13mFrontier
Deal found 12/16$257
This Frontier deal was found by Cheapflights users on 12/14. 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.
Wed 12/246:00 amDFW - BUF
1 stop9h 49mFrontier
Fri 1/25:40 pmBUF - DFW
1 stop6h 19mFrontier
Deal found 12/14$258
This Expedia deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:00 amDFW - BUF
1 stop9h 45mFrontier
Sat 1/39:28 amBUF - DFW
1 stop23h 03mFrontier
Deal found 12/15$268
This Frontier deal was found by Cheapflights users on 12/14. 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.
Wed 12/246:00 amDFW - BUF
1 stop9h 49mFrontier
Wed 12/315:44 pmBUF - DFW
1 stop6h 15mFrontier
Deal found 12/14$273
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:00 amDFW - BUF
1 stop9h 49mMultiple Airlines
Sun 1/41:37 pmBUF - DFW
1 stop11h 42mMultiple Airlines
Deal found 12/15$276

Find 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 December 16, 2025.

Round-trip from

$146
(Kiwi.com)

One-way from

$74
(Frontier)

Popular in

December

Cheapest in

January

Average price

$469
From Dallas to Buffalo
Search Deals
One-way flight from Dallas to Buffalo
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 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

Thu 1/8

7:57 pm-8:13 am

1 stop11h 16m

Buffalo

Mon 1/12

1:15 pm-10:59 pm

1 stop10h 44m

$148

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 2/26

6:25 am-12:54 pm

1 stop5h 29m

Buffalo

Tue 3/3

7:17 pm-4:24 pm

1 stop22h 07m

$161

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Mon 2/23

6:24 am-12:53 pm

1 stop5h 29m

Buffalo

Tue 3/3

7:17 pm-4:24 pm

1 stop22h 07m

$193

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Mon 2/23

6:24 am-12:53 pm

1 stop5h 29m

Buffalo

Thu 2/26

1:39 pm-10:48 pm

1 stop10h 09m

$193

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sun 2/22

8:40 pm-12:53 pm

1 stop15h 13m

Buffalo

Thu 2/26

5:05 pm-12:01 pm

1 stop19h 56m

$213

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sun 2/22

8:40 pm-12:53 pm

1 stop15h 13m

Buffalo

Fri 2/27

1:39 pm-10:48 pm

1 stop10h 09m

$237

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Fri 1/16

7:29 am-8:03 pm

2 stops11h 34m

Buffalo

Mon 1/19

11:44 am-10:53 pm

1 stop12h 09m

$239

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Wed 1/7

10:25 am-4:20 pm

1 stop4h 55m

Buffalo

Thu 1/8

1:20 pm-5:35 pm

1 stop5h 15m

$381

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 1/7

12:18 pm-10:31 pm

2 stops9h 13m

Buffalo

Thu 1/8

2:49 pm-8:40 pm

1 stop6h 51m

$386

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Sat 2/14

9:20 am-4:15 pm

1 stop5h 55m

Buffalo

Tue 2/17

12:35 pm-8:15 pm

2 stops8h 40m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 40 results
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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 December 12, 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 $120). Flying from Dallas to Buffalo in December is currently the most expensive (average of $226). 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 December 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Dallas to Buffalo by exploring options for tickets in the evening.

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 Friday evenings when fares are most often at their lowest. Wednesday at noon 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 December 16, 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
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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.
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

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 0 inbound flights from Dallas per day from 5 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Dallas to Buffalo?

    There are many flights that can get you from Dallas to Buffalo in 4h 55m. Fly via Frontier or Southwest to get the fastest option. The distance from Dallas to Buffalo 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 Dallas to Buffalo round-trip?

    Currently priced at $112, 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 Delta and Southwest - these airlines can fly you to your destination from $164 and $290, respectively. Users have found that Frontier is 71% 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 ($60), Delta ($128), and American Airlines ($148).

  • What are the cheapest flights from Dallas to Buffalo?

    The cheapest flight price from Dallas to Buffalo is $165. On average you can expect to pay $371. The most popular route, (Dallas/Fort Worth - Buffalo), can usually be booked for $170.

  • 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 $120). Flying from Dallas to Buffalo in December is currently the most expensive (average of $226). 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
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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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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Midland to Newark flights
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Hobby to Rochester flights

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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$223FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$389FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$290Average$462FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$296Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$432FlexibilityNo cancel feeOn-time69%

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