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$63+ 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 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 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 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

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 30, 2025.

Round-trip from

$220
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$399
From Irving to Buffalo
Search Deals
One-way flight from Irving 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 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 30, 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

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

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 1/1

5:30 am-1:04 pm

1 stop6h 34m

Buffalo

Sat 1/31

6:00 am-6:37 pm

1 stop13h 37m

$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

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 1/1

5:30 am-1:04 pm

1 stop6h 34m

Buffalo

Mon 2/2

5:44 pm-10:52 pm

1 stop6h 08m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Mon 1/5

7:00 am-4:55 pm

1 stop8h 55m

Buffalo

Tue 1/27

10:40 am-6:37 pm

1 stop8h 57m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 1/1

3:21 pm-10:33 pm

1 stop6h 12m

Buffalo

Wed 1/28

6:03 am-10:56 am

1 stop5h 53m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/25

5:30 am-1:01 pm

1 stop6h 31m

Buffalo

Thu 1/1

5:52 pm-10:23 pm

1 stop5h 31m

$363

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 1/1

3:21 pm-10:33 pm

1 stop6h 12m

Buffalo

Thu 1/29

6:00 am-2:50 pm

2 stops9h 50m

$368

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Tue 12/30

5:50 am-11:21 am

1 stop4h 31m

Buffalo

Sat 1/31

7:00 am-8:48 pm

1 stop14h 48m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 20 results
1
2

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 24, 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 $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 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 30, 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 28% 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.

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.
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
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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 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 is 1 flight from Irving to Buffalo per day from 5 different airlines.

  • How long is the flight from Irving to Buffalo?

    Airlines like Frontier and Delta fly from Irving to Buffalo in about 6h 34m. The time it takes to get you to your destination can typically vary by up to 19h 23m. 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 airlines to fly from Irving to Buffalo one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Irving to Buffalo for a low price.

  • What are the cheapest flights from Irving to Buffalo?

    While on average a flight from Irving to Buffalo is generally $442, our data shows the cheapest flight currently is $187. When looking at the most popular route, (Dallas/Fort Worth - Buffalo), you can expect to pay $187 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 $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

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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 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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