Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Buffalo to Osaka Kansai Intl Airport from $881

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Osaka Kansai Intl Airport departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Buffalo to Osaka

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Osaka.
United Airlines Logo
5:54 pm - 2:50 pmBUF-KIX
31h 56m2 stops
United Airlines Logo
6:30 pm - 11:26 pmKIX-BUF
18h 56m2 stops
$995United Airlines
Find Deal
Sun, Oct 19 - Wed, Nov 5
United Airlines Logo
7:51 pm - 2:50 pmBUF-KIX
29h 59m2 stops
United Airlines Logo
6:30 pm - 9:23 amKIX-BUF
28h 53m2 stops
$998United Airlines
Find Deal
Sun, Oct 19 - Sun, Nov 9
Singapore Airlines Logo
3:55 pm - 9:35 pmBUF-KIX
40h 40m3 stops
Singapore Airlines Logo
4:50 pm - 9:31 pmKIX-BUF
42h 41m3 stops
$1,807Singapore Airlines
Find Deal
Sun, Oct 19 - Sun, Nov 9
Singapore Airlines Logo
10:45 am - 4:10 pmBUF-KIX
40h 25m3 stops
Singapore Airlines Logo
4:50 pm - 9:31 pmKIX-BUF
42h 41m3 stops
$1,823Singapore Airlines
Find Deal
Sun, Oct 19 - Wed, Nov 5
Japan Airlines Logo
10:34 am - 10:15 pmBUF-KIX
22h 41m2 stops
Japan Airlines Logo
9:10 pm - 11:59 pmKIX-BUF
39h 49m2 stops
$1,906Japan Airlines
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
10:34 am - 10:15 pmBUF-KIX
22h 41m2 stops
 Logo
5:55 pm - 6:00 amKIX-BUF
25h 05m1 stop
$1,958
Find Deal
Thu, Jun 12 - Thu, Jun 19
Qatar Airways Logo
2:00 pm - 5:00 pmBUF-KIX
38h 00m2 stops
Qatar Airways Logo
9:55 am - 11:50 amKIX-BUF
39h 55m3 stops
$2,760Qatar Airways
Find Deal
Sun, Oct 19 - Wed, Nov 5
American Airlines Logo
5:10 am - 6:45 pmBUF-KIX
24h 35m2 stops
American Airlines Logo
11:50 am - 11:29 pmKIX-BUF
24h 39m3 stops
$3,098American Airlines
Find Deal
Thu, Jun 12 - Thu, Jun 19
Singapore Airlines Logo
12:29 pm - 4:10 pmBUF-KIX
38h 41m3 stops
Singapore Airlines Logo
5:25 pm - 6:58 pmKIX-BUF
38h 33m3 stops
$3,508Singapore Airlines
Find Deal
Thu, Jun 12 - Thu, Jun 19

Singapore Airlines flights from Buffalo to Osaka Kansai Intl Airport

Our best Singapore Airlines deals on Buffalo to Osaka Kansai Intl Airport flight tickets
Singapore Airlines
Oct 19
BUF3:55 pmBuffalo
40h 40m
3 stops
KIX9:35 pmOsaka Kansai Intl
Nov 9
KIX4:50 pmOsaka Kansai Intl
42h 41m
3 stops
BUF9:31 pmBuffalo
Singapore Airlines
Oct 19
BUF10:45 amBuffalo
40h 25m
3 stops
KIX4:10 pmOsaka Kansai Intl
Nov 5
KIX4:50 pmOsaka Kansai Intl
42h 41m
3 stops
BUF9:31 pmBuffalo
Singapore Airlines
Jun 12
BUF12:29 pmBuffalo
38h 41m
3 stops
KIX4:10 pmOsaka Kansai Intl
Jun 19
KIX5:25 pmOsaka Kansai Intl
38h 33m
3 stops
BUF6:58 pmBuffalo

United Airlines flights from Buffalo to Osaka Kansai Intl Airport

Our best United Airlines deals on Buffalo to Osaka Kansai Intl Airport flight tickets
United Airlines
Oct 19
BUF5:54 pmBuffalo
31h 56m
2 stops
KIX2:50 pmOsaka Kansai Intl
Nov 5
KIX6:30 pmOsaka Kansai Intl
18h 56m
2 stops
BUF11:26 pmBuffalo
United Airlines
Oct 19
BUF7:51 pmBuffalo
29h 59m
2 stops
KIX2:50 pmOsaka Kansai Intl
Nov 9
KIX6:30 pmOsaka Kansai Intl
28h 53m
2 stops
BUF9:23 amBuffalo

See travel insights to Osaka from

How to get the cheapest flight ticket from Buffalo to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Buffalo to Osaka Kansai Intl Airport is on a Monday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Monday will often find tickets for as low as $1,618. Flights from Buffalo to Osaka Kansai Intl Airport on a Monday will generally be more expensive and average around $1,618. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Buffalo to Osaka Kansai Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Osaka Kansai Intl Airport in the morning for as low as $1,735. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,735 on average. Flights to Osaka Kansai Intl Airport from Buffalo in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Buffalo to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Osaka Kansai Intl Airport (BUF to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Osaka Kansai Intl Airport

Best Price Found

$881

Fastest flight time

22h 41m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Buffalo in the past 72 hours is $881. The best round-trip flight deal from Buffalo to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $995.
The fastest flight from Buffalo to Osaka Kansai Intl Airport takes 22h 41m
There are no direct flights from Buffalo to Osaka Kansai Intl Airport. Popular non-direct route for this connection is Buffalo Airport - Osaka Kansai Intl Airport.

  • How far is Buffalo to Osaka Kansai Intl by plane?

    There are 6672.3 mi between Buffalo and Osaka Kansai Intl. 22h 41m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Buffalo Airport to Osaka Kansai Intl Airport?

    Prices for flights from Buffalo Airport to Osaka Kansai Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Buffalo Airport to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The required travel and health documents for your Osaka Kansai Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Kansai Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Osaka for you.

Can I find flights from Buffalo to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Buffalo.

I’m not ready to book a flight from Buffalo to Osaka right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 5/3
Sat 5/10

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo