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Cheap flights from Buffalo (BUF) to Osaka (OSA) from $1,736

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — OSA
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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When is the cheapest time to fly from Buffalo to Osaka (BUF - OSA)?

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

Cheap United Airlines flights from Buffalo to Osaka

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Buffalo to Osaka. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 8/207:48 pmBUF - KIX
2 stops30h 02mUnited Airlines
Fri 12/206:30 pmKIX - BUF
2 stops28h 53mUnited Airlines
Deal found 5/4$1,736
Tue 8/207:48 pmBUF - ITM
2 stops55h 17mUnited Airlines
Fri 12/203:00 pmITM - BUF
2 stops19h 31mUnited Airlines
Deal found 5/4$1,747
Mon 8/123:05 pmBUF - KIX
2 stops34h 45mUnited Airlines
Thu 8/294:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,828
Mon 8/126:00 amBUF - ITM
2 stops21h 05mUnited Airlines
Wed 8/282:00 pmITM - BUF
2 stops19h 50mUnited Airlines
Deal found 5/4$1,836
Sat 8/177:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Tue 8/274:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,878
Fri 8/167:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Tue 8/274:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,928
Sat 8/177:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Sun 8/254:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,978
Thu 8/157:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Sat 8/314:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$2,029
Fri 8/167:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Sun 8/254:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$2,078

Cheap Singapore Airlines flights from Buffalo to Osaka

Explore cheap flight options specifically provided by Singapore Airlines for the route between Buffalo and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Some of the lowest-priced Singapore Airlines flights we've found at this time heading from Buffalo to Osaka. Deals are refreshing constantly so come back soon for more options.
Tue 8/205:05 pmBUF - KIX
3 stops34h 05mSingapore Airlines
Fri 12/205:00 pmKIX - BUF
3 stops39h 45mSingapore Airlines
Deal found 5/4$2,077
Wed 8/145:05 pmBUF - KIX
3 stops34h 05mSingapore Airlines
Mon 8/265:25 pmKIX - BUF
3 stops42h 46mSingapore Airlines
Deal found 5/4$2,763
Sat 8/175:05 pmBUF - KIX
3 stops34h 05mSingapore Airlines
Mon 8/265:25 pmKIX - BUF
3 stops42h 46mSingapore Airlines
Deal found 5/4$2,802
Wed 8/145:05 pmBUF - KIX
3 stops34h 05mSingapore Airlines
Thu 8/295:25 pmKIX - BUF
3 stops42h 46mSingapore Airlines
Deal found 5/4$2,813
Sat 8/175:05 pmBUF - KIX
3 stops39h 30mSingapore Airlines
Fri 8/3010:55 amKIX - BUF
3 stops47h 12mSingapore Airlines
Deal found 5/4$2,852
Mon 8/125:05 pmBUF - KIX
3 stops39h 30mSingapore Airlines
Sun 8/255:25 pmKIX - BUF
3 stops40h 42mSingapore Airlines
Deal found 5/4$2,902
Mon 8/125:05 pmBUF - KIX
3 stops34h 05mSingapore Airlines
Thu 8/295:25 pmKIX - BUF
3 stops40h 42mSingapore Airlines
Deal found 5/4$2,952

Buffalo to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Buffalo to Osaka in May and June 2024. Check back soon for alternative fares.
Tue 8/207:48 pmBUF - KIX
2 stops30h 02mUnited Airlines
Fri 12/206:30 pmKIX - BUF
2 stops28h 53mUnited Airlines
Deal found 5/4$1,736
Tue 8/207:48 pmBUF - ITM
2 stops55h 17mUnited Airlines
Fri 12/203:00 pmITM - BUF
2 stops19h 31mUnited Airlines
Deal found 5/4$1,747
Mon 8/123:05 pmBUF - KIX
2 stops34h 45mUnited Airlines
Thu 8/294:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,828
Mon 8/126:00 amBUF - ITM
2 stops21h 05mUnited Airlines
Wed 8/282:00 pmITM - BUF
2 stops19h 50mUnited Airlines
Deal found 5/4$1,836
Wed 8/1410:05 amBUF - ITM
2 stops21h 30mANA
Tue 8/272:00 pmITM - BUF
2 stops19h 50mANA
Deal found 5/4$1,848
Sat 8/177:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Tue 8/274:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,878
Fri 8/167:55 pmBUF - KIX
2 stops29h 55mUnited Airlines
Tue 8/274:50 pmKIX - BUF
2 stops19h 42mUnited Airlines
Deal found 5/4$1,928
Thu 8/156:18 amBUF - KIX
2 stops24h 12mMultiple Airlines
Wed 8/284:50 pmKIX - BUF
2 stops19h 42mMultiple Airlines
Deal found 5/4$1,934
Thu 8/156:00 amBUF - ITM
2 stops23h 55mMultiple Airlines
Wed 8/287:30 amITM - BUF
2 stops24h 21mMultiple Airlines
Deal found 5/4$1,937

Find flights from Buffalo to Osaka within your budget

Customize your flight search to find flights from Buffalo to Osaka 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,736 - $3,971

Route

Depart

Return

Price

BuffaloOsaka Kansai Intl

BUF - KIX

BUFKIX

Buffalo

Tue 8/20

2 stops30h 02m

Osaka Kansai Intl

Fri 12/20

2 stops28h 53m

$1,736

BuffaloOsaka Itami

BUF - ITM

BUFITM

Buffalo

Tue 8/20

2 stops55h 17m

Osaka Itami

Fri 12/20

2 stops19h 31m

$1,747

BuffaloOsaka Itami

BUF - ITM

BUFITM

Buffalo

Wed 8/14

2 stops21h 30m

Osaka Itami

Tue 8/27

2 stops19h 50m

$1,848

BuffaloOsaka Kansai Intl

BUF - KIX

BUFKIX

Buffalo

Thu 8/15

2 stops24h 12m

Osaka Kansai Intl

Wed 8/28

2 stops19h 42m

$1,934

BuffaloOsaka Itami

BUF - ITM

BUFITM

Buffalo

Thu 8/15

2 stops23h 55m

Osaka Itami

Wed 8/28

2 stops24h 21m

$1,937

BuffaloOsaka Kansai Intl

BUF - KIX

BUFKIX

Buffalo

Tue 8/20

3 stops34h 05m

Osaka Kansai Intl

Fri 12/20

3 stops39h 45m

$2,077

BuffaloOsaka Kansai Intl

BUF - KIX

BUFKIX

Buffalo

Wed 8/14

2 stops36h 55m

Osaka Kansai Intl

Thu 8/29

2 stops31h 25m

$2,285

BuffaloOsaka Itami

BUF - ITM

BUFITM

Buffalo

Fri 8/16

2 stops21h 34m

Osaka Itami

Thu 8/29

2 stops22h 15m

$2,292

BuffaloOsaka Kansai Intl

BUF - KIX

BUFKIX

Buffalo

Fri 8/16

2 stops53h 50m

Osaka Kansai Intl

Mon 8/26

2 stops35h 40m

$3,971

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated May 5, 2024.
Peruse reviews from past customers who have flown with United Airlines, Singapore Airlines and Japan Airlines from Buffalo to Osaka to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
928 reviews
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,482 reviews
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Singapore Airlines
8.3
Very good
1,465 reviews
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Turkish Airlines
7.5
Good
3,710 reviews
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

United Airlines
7.4
Good
11,118 reviews
ANA
8.5
Very good
928 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Food

7.8

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

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

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Osaka from Buffalo. Booking flights from Buffalo (BUF) to Osaka should be relatively easy as there are 0 daily outbound flights to Osaka from 0 different airlines.

  • Can I find flights from Buffalo to Osaka for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Osaka for under $1,800. The cheapest flight booked recently is on United Airlines for just $1,736, but on average you can expect to pay $2,028.

  • What does BUF to KIX mean?

    BUF stands for Buffalo Airport, while KIX stands for Osaka Kansai Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Osaka Itami Airport (ITM), Kobe Airport (UKB).

  • Can I find deals for flights from Buffalo to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Osaka that allow pets onboard?

    Many airlines flying from Buffalo to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Osaka?

    Yes, you can often find last-minute deals on Buffalo to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Osaka flight deals updated?

    The Buffalo to Osaka flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Buffalo to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Buffalo to Osaka by cabin class

Find flights from Buffalo to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Osaka?

Deals for Buffalo to Osaka flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Osaka?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Osaka for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Osaka with no change fees?

Yes, we can. To see specific flights from Buffalo to Osaka with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Buffalo to Osaka become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Osaka from Buffalo today and book when prices fit your budget.

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