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$57+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUF
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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1. Tell us where you want to go

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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

Cheap 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 December 8, 2025.

This CheapOair deal was found by Cheapflights users on 12/5. 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.
Sat 12/208:55 pmDFW - BUF
1 stop19h 42mFrontier
Tue 12/237:58 pmBUF - DFW
1 stop21h 15mFrontier
Deal found 12/5$235
This CheapOair deal was found by Cheapflights users on 12/6. 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 12/119:00 pmDFW - BUF
1 stop13h 51mFrontier
Mon 12/153:18 pmBUF - DFW
1 stop17h 57mFrontier
Deal found 12/6$255
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 12/315:35 amDFW - BUF
1 stop14h 05mMultiple Airlines
Sun 1/47:58 pmBUF - DFW
2 stops38h 13mMultiple Airlines
Deal found 12/6$258
This Kiwi.com deal was found by Cheapflights users on 12/6. 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
Sun 1/46:32 pmBUF - DFW
2 stops25h 15mMultiple Airlines
Deal found 12/6$261
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/139:00 pmDFW - BUF
1 stop16h 23mFrontier
Mon 12/1511:40 amBUF - DFW
1 stop12h 14mFrontier
Deal found 12/7$267
This CheapOair deal was found by Cheapflights users on 12/6. 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 12/308:57 pmDFW - BUF
1 stop22h 43mFrontier
Sun 1/46:32 pmBUF - DFW
1 stop22h 05mFrontier
Deal found 12/6$268
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/169:45 amDFW - BUF
2 stops50h 27mFrontier
Fri 12/199:42 amBUF - DFW
1 stop8h 42mFrontier
Deal found 12/8$271
This CheapOair deal was found by Cheapflights users on 12/6. 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.
Wed 12/316:00 amDFW - BUF
1 stop9h 49mFrontier
Thu 1/89:08 amBUF - DFW
1 stop28h 16mFrontier
Deal found 12/6$274
This CheapOair deal was found by Cheapflights users on 12/6. 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 12/119:00 pmDFW - BUF
1 stop13h 51mFrontier
Sun 12/143:18 pmBUF - DFW
1 stop17h 23mFrontier
Deal found 12/6$289
This CheapOair deal was found by Cheapflights users on 12/7. 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.
Wed 12/1710:15 amDFW - BUF
1 stop25h 57mFrontier
Wed 12/3111:08 amBUF - DFW
1 stop26h 32mFrontier
Deal found 12/7$294
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/139:00 pmDFW - BUF
1 stop16h 23mFrontier
Sun 1/46:32 pmBUF - DFW
2 stops39h 39mFrontier
Deal found 12/8$295

Find flight deals from Irving to Buffalo

Keep the following information in mind while searching for Irving to Buffalo flight deals. Data was last updated December 8, 2025.

Round-trip from

$168
(Kiwi.com)

One-way from

$57
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$469
From Irving to Buffalo
Search Deals
One-way flight from Irving 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 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 December 8, 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

Thu 1/8

7:57 pm-8:13 am

1 stop11h 16m

Buffalo

Thu 1/15

8:58 pm-9:27 am

1 stop13h 29m

$182

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 1/8

9:10 pm-12:00 pm

2 stops13h 50m

Buffalo

Sun 1/11

1:15 pm-7:06 am

1 stop18h 51m

$230

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 12/31

5:35 am-8:40 pm

1 stop14h 05m

Buffalo

Sun 1/4

7:58 pm-9:11 am

2 stops38h 13m

$258

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Wed 12/31

6:00 am-4:49 pm

1 stop9h 49m

Buffalo

Thu 1/8

9:08 am-12:24 pm

1 stop28h 16m

$274

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/11

9:00 pm-11:51 am

1 stop13h 51m

Buffalo

Sun 12/14

3:18 pm-7:41 am

1 stop17h 23m

$289

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Sat 12/13

9:00 pm-2:23 pm

1 stop16h 23m

Buffalo

Sun 12/14

4:55 pm-7:52 am

2 stops15h 57m

$339

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/25

8:05 pm-8:40 pm

1 stop23h 35m

Buffalo

Tue 12/30

1:47 pm-7:56 am

1 stop19h 09m

$364

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Thu 12/18

5:59 pm-4:45 pm

1 stop21h 46m

Buffalo

Mon 12/22

10:43 am-7:31 am

1 stop21h 48m

$372

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Tue 1/6

7:35 pm-9:54 am

1 stop13h 19m

Buffalo

Tue 1/13

6:00 am-10:20 pm

1 stop17h 20m

$373

DallasBuffalo

DFW - BUF

DFWBUF

Dallas/Fort Worth

Tue 1/6

7:35 pm-9:54 am

1 stop13h 19m

Buffalo

Wed 1/14

6:00 am-3:53 pm

1 stop10h 53m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 19 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 December 5, 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 $263). 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 December 8, 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 December 8, 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
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
8,011 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
9,089 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
3,085 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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 fly from Irving to Buffalo in about 11h 16m. The time it takes to get you to your destination can typically vary by up to . Irving and Buffalo are separated by a distance of 1210 mi.

  • 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 $60. However, be on the lookout for offers from Delta 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 $410, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Dallas/Fort Worth - Buffalo), you can expect to pay $168 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 $263). 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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Alternative routes for Irving 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 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$224FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$431FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$447FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$316Average$424FlexibilityNo cancel feeOn-time69%

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