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$86+ Cheap flights from Irving, TX 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Irving 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 Irving to Buffalo

Cheapest flights from Irving to Buffalo
Explore the most affordable flight options available from Irving to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/57:00 pmDFW - BUF
1 stop19h 28mMultiple Airlines
Sun 11/98:54 pmBUF - DFW
2 stops22h 01mMultiple Airlines
Deal found 10/16$227
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amDFW - BUF
1 stop6h 37mFrontier
Sun 11/162:42 pmBUF - DFW
1 stop8h 31mFrontier
Deal found 10/15$228
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 11/710:24 pmDFW - BUF
2 stops18h 53mMultiple Airlines
Mon 11/109:53 pmBUF - DFW
1 stop15h 50mMultiple Airlines
Deal found 10/16$243
This Frontier deal was found by Cheapflights users on 10/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:10 amDFW - BUF
1 stop10h 19mFrontier
Thu 10/302:42 pmBUF - DFW
1 stop6h 18mFrontier
Deal found 10/15$256
This JetBlue deal was found by Cheapflights users on 10/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:00 pmDFW - BUF
1 stop7h 30mJetBlue
Sun 12/146:05 amBUF - DFW
1 stop7h 00mJetBlue
Deal found 10/16$259
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 11/19:15 amDFW - BUF
1 stop8h 02mMultiple Airlines
Mon 11/39:53 pmBUF - DFW
1 stop15h 50mMultiple Airlines
Deal found 10/15$263
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Thu 11/61:51 pmDFW - BUF
1 stop22h 56mFrontier
Sun 11/96:59 pmBUF - DFW
2 stops28h 18mFrontier
Deal found 10/15$265
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 10/254:55 pmDFW - BUF
2 stops17h 24mMultiple Airlines
Mon 10/279:13 pmBUF - DFW
1 stop15h 01mMultiple Airlines
Deal found 10/15$267
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Tue 12/910:38 pmDFW - BUF
2 stops40h 22mMultiple Airlines
Mon 12/153:18 pmBUF - DFW
1 stop21h 57mMultiple Airlines
Deal found 10/15$273

Cheap flight deals from Irving to Buffalo

Keep the following information in mind while searching for Irving to Buffalo flight deals. Data was last updated October 16, 2025.

Round-trip from

$227
(Kiwi.com)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

January

Average price

$402
From Irving to Buffalo
Search Deals
One-way flight from Irving to Buffalo
Search Deals
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 October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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 16, 2025.
Use the filters below to find and compare flights from Irving to Buffalo that are best for you.

Fly from

Irving

Fly to

Buffalo

Route

Depart

Return

Price

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Mon 11/24

6:48 pm-10:41 pm

Nonstop2h 53m

Buffalo

Thu 11/27

6:12 am-8:57 am

Nonstop3h 45m

$343

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/25

4:20 pm-11:37 pm

1 stop6h 17m

Buffalo

Tue 12/30

12:01 pm-6:03 pm

1 stop7h 02m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/25

4:20 pm-11:37 pm

1 stop6h 17m

Buffalo

Thu 1/1

5:52 pm-10:23 pm

1 stop5h 31m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 11/12

7:00 am-1:17 pm

1 stop5h 17m

Buffalo

Wed 11/19

10:50 am-6:23 pm

2 stops8h 33m

$368

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 12/31

2:37 pm-9:17 pm

1 stop5h 40m

Buffalo

Thu 1/8

9:55 am-6:21 pm

2 stops9h 26m

$368

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 12/31

5:50 am-11:21 am

1 stop4h 31m

Buffalo

Thu 1/8

6:16 am-5:02 pm

2 stops11h 46m

$368

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Tue 12/9

5:19 am-2:17 pm

2 stops7h 58m

Buffalo

Mon 12/15

6:25 pm-12:22 am

1 stop6h 57m

$368

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 1/7

11:10 am-5:07 pm

1 stop4h 57m

Buffalo

Fri 1/9

5:40 pm-6:19 pm

1 stop25h 39m

$378

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 11/20

5:00 am-11:02 am

1 stop5h 02m

Buffalo

Sat 11/22

6:12 am-8:39 am

Nonstop3h 27m

$379

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sat 11/8

12:10 pm-6:46 pm

1 stop5h 36m

Buffalo

Tue 11/11

1:52 pm-9:47 pm

2 stops8h 55m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 22 results
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Best time to book a flight from Irving to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Irving 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 Irving to Buffalo

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

Use this chart to determine the optimal time to book a round-trip flight from Irving to Buffalo. Price data was last updated on October 10, 2025.

The best time to book flights from Irving 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 Irving to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Irving to Buffalo (average of $120). Flying from Irving to Buffalo in December is currently the most expensive (average of $271). 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 1RV to BUF?

Find hourly flight availability from Irving 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 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Irving to Buffalo in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

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

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

Travelers seeking maximum savings on their Irving 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.

Weekly flight availability from Irving to Buffalo

Explore weekly flight availability from Irving to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 16, 2025.

The most flights from 1RV to BUF are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 16, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Irving to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
3,137 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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 Irving 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 Irving?

    If you book a flight to Buffalo from Irving, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 3 flights from Irving to Buffalo per day from 5 different airlines.

  • How long is the flight from Irving to Buffalo?

    Airlines like American Airlines, Delta, and United Airlines fly from Irving to Buffalo in about 2h 53m. The time it takes to get you to your destination can typically vary by up to 3h 24m. Irving and Buffalo are separated by a distance of 1210 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Irving to Buffalo?

    While on average a flight from Irving to Buffalo is generally $411, our data shows the cheapest flight currently is $225. When looking at the most popular route, (Dallas/Fort Worth - Buffalo), you can expect to pay $179 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Irving to Buffalo (average of $120). Flying from Irving to Buffalo in December is currently the most expensive (average of $271). 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

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

Discover the top 5 airlines that operate flights from Irving 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$219FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$413FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$432FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$477FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$316Average$419FlexibilityNo cancel feeOn-time69%

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