Irvine

$118+ Cheap flights from Buffalo (BUF) to Irvine, CA

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
Dec 29 — Jan 51
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The best prices from Buffalo to Irvine are usually found in May or October, booked 62 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Buffalo to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Irvine (IR9). 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 24, 2024.

Round-trip from

$261
(American Airlines)

One-way from

$118
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$437
From Buffalo to Irvine
One-way flight from Buffalo to Irvine
High demand for flights, 6% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Buffalo to Irvine

Cheapest flights from Buffalo to Irvine
Explore the most affordable flight options available from Buffalo to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2024.

This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:08 pmBUF - LAX
1 stop7h 51mAmerican Airlines
Tue 12/3111:59 pmLAX - BUF
1 stop7h 43mAmerican Airlines
Deal found 12/24$303
This Delta deal was found by Cheapflights users on 12/23. 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 12/2411:55 amBUF - LAX
1 stop9h 09mDelta
Wed 1/18:25 amLAX - BUF
1 stop10h 07mDelta
Deal found 12/23$333
This Southwest deal was found by Cheapflights users on 12/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:50 pmBUF - LAX
2 stops16h 15mSouthwest
Tue 12/3110:55 amLAX - BUF
1 stop8h 55mSouthwest
Deal found 12/24$433
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:00 amBUF - LAX
1 stop9h 30mUnited Airlines
Sat 12/281:15 pmLAX - BUF
1 stop7h 31mUnited Airlines
Deal found 12/22$470
This JetBlue deal was found by Cheapflights users on 12/22. 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.
Wed 12/257:53 pmBUF - LAX
Nonstop5h 37mJetBlue
Wed 1/111:19 pmLAX - BUF
Nonstop4h 42mJetBlue
Deal found 12/22$528
This Frontier deal was found by Cheapflights users on 12/24. 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.
Tue 12/243:51 pmBUF - LAX
1 stop8h 44mFrontier
Mon 12/3010:35 pmLAX - BUF
1 stop13h 16mFrontier
Deal found 12/24$653
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:30 pmBUF - LAX
2 stops14h 00mAlaska Airlines
Wed 1/11:08 pmLAX - BUF
1 stop7h 38mAlaska Airlines
Deal found 12/24$827

Find flights from Buffalo to Irvine within your budget

Customize your flight search to find flights from Buffalo to Irvine 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 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Tue 1/21

12:39 pm-8:08 pm

1 stop10h 29m

Los Angeles

Tue 1/28

11:30 am-12:14 am

1 stop9h 44m

$261

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Sat 1/18

5:56 pm-11:05 pm

1 stop8h 09m

Los Angeles

Tue 1/21

12:00 pm-11:01 pm

1 stop8h 01m

$286

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Sun 2/16

3:34 pm-9:35 pm

1 stop9h 01m

Los Angeles

Sat 2/22

10:35 pm-2:17 pm

1 stop12h 42m

$313

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Thu 4/24

6:00 am-1:42 pm

1 stop10h 42m

Los Angeles

Wed 8/13

9:25 pm-5:10 am

Nonstop4h 45m

$341

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Tue 1/14

1:35 pm-9:45 pm

2 stops11h 10m

Los Angeles

Sun 1/19

6:35 am-4:10 pm

1 stop6h 35m

$361

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Fri 1/24

3:05 pm-8:38 am

2 stops20h 33m

Los Angeles

Thu 1/30

10:14 am-8:24 pm

2 stops31h 10m

$396

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Sun 2/16

5:36 pm-10:57 pm

1 stop8h 21m

Los Angeles

Fri 2/21

1:15 pm-11:44 pm

1 stop7h 29m

$422

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Thu 3/13

2:59 pm-9:35 pm

1 stop9h 36m

Los Angeles

Sat 3/22

8:28 am-10:22 pm

2 stops10h 54m

$506

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Sat 1/25

2:43 pm-8:25 pm

1 stop8h 42m

$118

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Sat 1/25

12:29 pm-8:15 pm

2 stops10h 46m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 16 results
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Best time to book a flight from Buffalo to Irvine

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

Travel insights for flights from Buffalo to Irvine

Get recent, data-driven insights about flights from Buffalo to Irvine including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Irvine. Price data was last updated on December 20, 2024.

The price you pay for your flight from Buffalo to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Buffalo to Irvine?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Irvine (average of $246). Flying from Buffalo to Irvine in March is currently the most expensive (average of $344). 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 BUF to IR9?

Find hourly flight availability from Buffalo to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 24, 2024.

When flying from Buffalo to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travelers seeking maximum savings on their Buffalo to Irvine flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated December 24, 2024.
See what other customers who have flown with American Airlines, Delta and JetBlue from Buffalo to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
4,765 reviews
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
9,555 reviews
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,580 reviews
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
3,260 reviews
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
9,009 reviews
8.1
Very good
4,765 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Irvine. 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 from for flights from Buffalo to Irvine?

    If you book a flight to Irvine from Buffalo, you will be flying from 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 Buffalo to Irvine per day from 6 different airlines.

  • What are the cheapest airlines to fly from Buffalo to Irvine one-way?

    $118 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $123 and $140, respectively.

  • What are the most reliable airlines from Buffalo to Irvine?

    The top 3 most reliable airlines when flying from Buffalo to Irvine are Southwest (100%), Singapore Airlines (86%) and JetBlue (68%).

  • What are the cheapest flights from Buffalo to Irvine?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Buffalo - Los Angeles) can be booked for $232 on average our data indicates $421 when flying from Buffalo to Irvine.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Irvine (average of $246). Flying from Buffalo to Irvine in March is currently the most expensive (average of $344). 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

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Alternative routes for Buffalo to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Buffalo to Irvine

Discover the top 6 airlines that operate flights from Buffalo to Irvine. 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 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$238FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$181Average$327FlexibilityNo cancel feeOn-time62%
DeltaCheapest$187Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$670FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$433FlexibilityNo cancel feeOn-time63%
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