Which airports can I use when flying from Buffalo to Osaka Kansai Intl Airport?

Flights from Buffalo to Osaka Kansai Intl Airport usually depart from Buffalo (BUF) and arrive at Osaka Kansai Intl (KIX).

What cabin classes can I book on flights from Buffalo to Osaka Kansai Intl Airport?

Only Economy Class is available on flights from Buffalo to Osaka Kansai Intl Airport.

Can I save money by using flexible dates for flights from Buffalo to Osaka Kansai Intl Airport?

Yes. Being flexible with your travel dates can save you up to 29% on the Buffalo to Osaka Kansai Intl Airport route. Thursday is the cheapest departure day at $1,134 round-trip on average, while Monday is the most expensive at $1,597, a difference of $463. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Osaka Kansai Intl Airport?

Some of the most popular sights in Osaka Kansai Intl Airport are Namba Train Station, Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

Do I need a passport to fly from Buffalo to Osaka Kansai Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Buffalo to Osaka Kansai Intl Airport changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,102 to $7,523. That means the highest observed fare was about 7x higher than the lowest one.

What is the time difference between Buffalo and Osaka Kansai Intl Airport?

Osaka Kansai Intl Airport is 13 hours ahead of Buffalo (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Osaka Kansai Intl Airport (KIX)?

Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include: · Yesaway · CG Car Rental · KuMa Rental Car · IX Rental · HM Rent a Car

What is the cheapest airline to fly from Buffalo to Osaka Kansai Intl Airport?

ANA ($1,102) and United Airlines ($1,116) are the cheapest airlines to fly round-trip from Buffalo to Osaka Kansai Intl Airport according to KAYAK data over the last 5 days.

$1,102 CHEAP FLIGHTS from Buffalo to Osaka (BUF - KIX)

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Cheapest round-trip

$1,102

Typical prices: $1,134-$1,597

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Fri 2/2Fri 2/9

BUF - KIX • 2 stops

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Flight Deals

Cheap Flights from Buffalo to Kansai Intl (BUF-KIX)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Buffalo to Kansai Intl

Tue, Feb 2 - Tue, Feb 9

6:30 am - 10:20 pmBUF Buffalo-KIX Osaka Kansai Intl

25h 50m2 stops Chicago O'Hare Intl Tokyo Haneda

9:00 pm - 8:52 pmKIX Osaka Kansai Intl-BUF Buffalo

37h 52m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,102ANA

Mon, Nov 2 - Wed, Dec 2

7:52 pm - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

30h 53m2 stops Washington, D.C. Dulles Intl San Francisco

6:35 pm - 9:19 amKIX Osaka Kansai Intl-BUF Buffalo

28h 44m2 stops San Francisco Chicago O'Hare Intl

$1,116United Airlines

Mon, Nov 2 - Tue, Dec 1

7:52 pm - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

30h 53m2 stops Washington, D.C. Dulles Intl San Francisco

3:20 pm - 7:01 pmKIX Osaka Kansai Intl-BUF Buffalo

41h 41m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,120United Airlines

Tue, Feb 2 - Tue, Feb 9

6:00 am - 7:30 pmBUF Buffalo-KIX Osaka Kansai Intl

23h 30m2 stops Newark Tokyo Haneda

3:20 pm - 1:46 pmKIX Osaka Kansai Intl-BUF Buffalo

36h 26m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,122United Airlines

Sun, Nov 1 - Wed, Dec 2

6:30 am - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

44h 15m2 stops Chicago O'Hare Intl San Francisco

3:20 pm - 6:01 pmKIX Osaka Kansai Intl-BUF Buffalo

40h 41m2 stops Tokyo Haneda Newark

$1,126United Airlines

Wed, Nov 4 - Thu, Dec 3

6:30 am - 9:50 pmBUF Buffalo-KIX Osaka Kansai Intl

25h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

7:05 am - 8:46 pmKIX Osaka Kansai Intl-BUF Buffalo

27h 41m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,156ANA

Wed, Nov 4 - Wed, Dec 2

5:58 pm - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

32h 47m2 stops Chicago O'Hare Intl San Francisco

6:35 pm - 9:19 amKIX Osaka Kansai Intl-BUF Buffalo

28h 44m2 stops San Francisco Chicago O'Hare Intl

$1,172United Airlines

Wed, Nov 4 - Mon, Nov 30

5:58 pm - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

32h 47m2 stops Chicago O'Hare Intl San Francisco

3:20 pm - 11:06 pmKIX Osaka Kansai Intl-BUF Buffalo

45h 46m2 stops Tokyo Haneda Newark

$1,176United Airlines

Wed, Nov 4 - Tue, Dec 1

5:58 pm - 4:45 pmBUF Buffalo-KIX Osaka Kansai Intl

32h 47m2 stops Chicago O'Hare Intl San Francisco

3:20 pm - 9:19 amKIX Osaka Kansai Intl-BUF Buffalo

31h 59m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,181United Airlines

Thu, Nov 5 - Thu, Dec 3

6:30 am - 9:50 pmBUF Buffalo-KIX Osaka Kansai Intl

25h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

6:45 am - 8:46 pmKIX Osaka Kansai Intl-BUF Buffalo

28h 01m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,212ANA

Booking Insights

Price, demand and travel trends for Buffalo to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buffalo to Osaka Kansai Intl Airport with more confidence.

Prices

Airlines

How much is a round-trip flight from Buffalo to Osaka Kansai Intl Airport?

Round-trip flights from Buffalo to Osaka Kansai Intl Airport start at $1,102. Prices are below average for this route right now, with typical round-trip fares ranging from $1,134 to $1,597. The lowest price found in the past 5 days was $1,102 on ANA.

Find deals

Cheapest flight	$1,102

Flight from Buffalo to Osaka Kansai Intl Airport

When to book flights from Buffalo to Kansai Intl

Are your dates flexible? Find out the best times to travel from Buffalo to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Buffalo to Osaka Kansai Intl Airport?
Flights from Buffalo to Osaka Kansai Intl Airport usually depart from Buffalo (BUF) and arrive at Osaka Kansai Intl (KIX).
What cabin classes can I book on flights from Buffalo to Osaka Kansai Intl Airport?
Only Economy Class is available on flights from Buffalo to Osaka Kansai Intl Airport.
Can I save money by using flexible dates for flights from Buffalo to Osaka Kansai Intl Airport?
Yes. Being flexible with your travel dates can save you up to 29% on the Buffalo to Osaka Kansai Intl Airport route. Thursday is the cheapest departure day at $1,134 round-trip on average, while Monday is the most expensive at $1,597, a difference of $463. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Osaka Kansai Intl Airport?
Some of the most popular sights in Osaka Kansai Intl Airport are Namba Train Station, Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.
Do I need a passport to fly from Buffalo to Osaka Kansai Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Buffalo to Osaka Kansai Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,102 to $7,523. That means the highest observed fare was about 7x higher than the lowest one.
What is the time difference between Buffalo and Osaka Kansai Intl Airport?
Osaka Kansai Intl Airport is 13 hours ahead of Buffalo (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Osaka Kansai Intl Airport (KIX)?
Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
· Yesaway
· CG Car Rental
· KuMa Rental Car
· IX Rental
· HM Rent a Car

If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $1,134 - about $463 less than Monday (29% savings) based on the last 12 months.

Everything you need to know for your flight from Buffalo to Kansai Intl

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Buffalo (BUF)

Kansai Intl (KIX)

BUF - KIX

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Cheap Flights from Buffalo to Kansai Intl (BUF-KIX)

Recent round-trip flight deals from Buffalo to Kansai Intl

Recent one-way flight deals from Buffalo to Kansai Intl

Price, demand and travel trends for Buffalo to Osaka Kansai Intl Airport flights

How much is a round-trip flight from Buffalo to Osaka Kansai Intl Airport?

What is the cheapest airline to fly from Buffalo to Osaka Kansai Intl Airport?

Key details for Buffalo to Osaka Kansai Intl Airport flights

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When to book flights from Buffalo to Kansai Intl

Your Buffalo to Osaka Kansai Intl Airport flight questions, answered

Your guide to booking Buffalo to Osaka Kansai Intl Airport flights

Everything you need to know for your flight from Buffalo to Kansai Intl

Information on your arrival and departure airports

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