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$63+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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

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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:24 pmDFW - BUF
2 stops14h 23mFrontier
Sun 11/166:59 pmBUF - DFW
1 stop13h 53mFrontier
Deal found 10/30$220
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/176:00 amDFW - BUF
1 stop6h 37mFrontier
Sun 11/2312:20 pmBUF - DFW
1 stop20h 58mFrontier
Deal found 10/27$221
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:49 pmDFW - BUF
1 stop21h 19mFrontier
Thu 1/89:08 amBUF - DFW
1 stop10h 49mFrontier
Deal found 10/30$222
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/176:00 amDFW - BUF
2 stops14h 08mMultiple Airlines
Mon 11/2411:57 amBUF - DFW
1 stop7h 48mMultiple Airlines
Deal found 10/27$226
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Fri 11/149:10 pmDFW - BUF
1 stop20h 07mFrontier
Mon 11/179:53 pmBUF - DFW
1 stop14h 21mFrontier
Deal found 10/29$228
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/2110:49 pmDFW - BUF
1 stop21h 19mFrontier
Mon 1/510:43 amBUF - DFW
1 stop24h 39mFrontier
Deal found 10/28$232
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/1910:39 amDFW - BUF
2 stops23h 06mMultiple Airlines
Mon 11/2411:57 amBUF - DFW
1 stop7h 48mMultiple Airlines
Deal found 10/27$234
This CheapOair deal was found by Cheapflights users on 10/27. 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.
Thu 10/309:10 pmDFW - BUF
1 stop13h 34mFrontier
Sun 11/912:39 pmBUF - DFW
1 stop20h 33mFrontier
Deal found 10/27$238
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 12/2010:47 pmDFW - BUF
2 stops45h 21mFrontier
Sun 1/41:37 pmBUF - DFW
1 stop18h 54mFrontier
Deal found 10/28$241
This Kiwi.com deal was found by Cheapflights users on 10/29. 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
Thu 1/298:18 pmBUF - DFW
1 stop13h 47mFrontier
Deal found 10/29$242
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/146:05 amDFW - BUF
2 stops14h 03mMultiple Airlines
Sun 11/166:59 pmBUF - DFW
1 stop13h 53mMultiple Airlines
Deal found 10/29$244
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/3012:09 pmDAL - BUF
1 stop4h 40mDelta
Thu 1/2912:14 pmBUF - DAL
1 stop6h 37mDelta
Deal found 10/29$363

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 October 30, 2025.

Round-trip from

$220
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$399
From Dallas to Buffalo
Search Deals
One-way flight from Dallas to Buffalo
Search Deals
High demand for flights, 9% 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 October 2025
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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 October 30, 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

Wed 12/17

10:15 am-1:12 pm

1 stop25h 57m

Buffalo

Sat 12/20

8:14 pm-8:03 am

1 stop12h 49m

$296

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 12/17

10:15 am-1:12 pm

1 stop25h 57m

Buffalo

Wed 12/31

5:44 pm-10:59 pm

1 stop6h 15m

$302

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Tue 12/30

12:09 pm-5:49 pm

1 stop4h 40m

Buffalo

Tue 1/27

12:14 pm-5:51 pm

1 stop6h 37m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Thu 12/11

8:00 am-1:25 pm

1 stop4h 25m

Buffalo

Mon 12/15

5:55 am-10:45 am

1 stop5h 50m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 1/7

1:38 pm-8:29 pm

1 stop5h 51m

Buffalo

Wed 1/14

5:23 pm-10:59 pm

1 stop6h 36m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Thu 1/1

6:05 am-1:04 pm

1 stop5h 59m

Buffalo

Tue 1/27

12:14 pm-5:51 pm

1 stop6h 37m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Tue 12/30

12:09 pm-5:49 pm

1 stop4h 40m

Buffalo

Thu 1/29

12:14 pm-5:51 pm

1 stop6h 37m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Mon 1/5

3:57 pm-11:58 pm

1 stop7h 01m

Buffalo

Thu 1/29

12:14 pm-5:51 pm

1 stop6h 37m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Wed 12/31

4:55 pm-11:37 pm

1 stop5h 42m

Buffalo

Thu 1/29

12:14 pm-5:51 pm

1 stop6h 37m

$363

DallasBuffalo

DAL - BUF

DALBUF

Dallas Love Field

Thu 1/1

6:05 am-1:04 pm

1 stop5h 59m

Buffalo

Thu 1/29

12:14 pm-5:51 pm

1 stop6h 37m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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 October 24, 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 $275). 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 October 30, 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 October 30, 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
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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 1 inbound flight 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 25m. Fly via Frontier, Delta, 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 $122, 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 American Airlines - these airlines can fly you to your destination from $236 and $295, respectively. Users have found that Frontier is 69% 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 ($68), JetBlue ($130), and American Airlines ($172).

  • What are the cheapest flights from Dallas to Buffalo?

    The cheapest flight price from Dallas to Buffalo is $187. On average you can expect to pay $442. The most popular route, (Dallas/Fort Worth - Buffalo), can usually be booked for $187.

  • 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 $275). 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
Orchard Park
Batavia
Williamsville
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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$221FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$432FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$478FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$316Average$419FlexibilityNo cancel feeOn-time69%

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