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Cheap flights from Japan to Buffalo from $575

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Buffalo departing on 8/13. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Japan to Buffalo

Recent round-trip flight deals from Japan to Buffalo

Enter your travel dates to find the best prices.
Delta Logo
3:15 pm - 11:11 pm
HND
-
BUF
20h 56m
2 stops
Delta Logo
9:00 am - 4:15 pm
BUF
-
HND
18h 15m
1 stop
$1,226Delta
Mon, Oct 5 - Tue, Oct 20
Delta Logo
4:35 pm - 11:55 pm
HND
-
BUF
20h 20m
2 stops
Delta Logo
7:40 pm - 3:20 pm
BUF
-
HND
30h 40m
2 stops
$1,237Delta
Tue, Oct 6 - Mon, Oct 26
Delta Logo
6:25 pm - 8:29 am
HND
-
BUF
27h 04m
1 stop
Delta Logo
6:25 am - 4:15 pm
BUF
-
HND
20h 50m
1 stop
$1,340Delta
Sat, Oct 10 - Thu, Oct 22
American Airlines Logo
6:30 pm - 11:10 pm
NRT
-
BUF
17h 40m
1 stop
American Airlines Logo
7:00 am - 3:00 pm
BUF
-
NRT
19h 00m
1 stop
$1,348American Airlines
Thu, Oct 8 - Fri, Oct 23
Delta Logo
6:25 pm - 3:12 pm
HND
-
BUF
33h 47m
1 stop
Delta Logo
3:50 pm - 5:45 pm
BUF
-
HND
36h 55m
1 stop
$1,348Delta
Fri, Oct 9 - Sat, Oct 24
American Airlines Logo
6:30 pm - 11:10 pm
NRT
-
BUF
17h 40m
1 stop
American Airlines Logo
5:40 am - 3:00 pm
BUF
-
NRT
20h 20m
2 stops
$1,352American Airlines
Thu, Oct 8 - Fri, Oct 23
Qatar Airways Logo
10:25 pm - 7:08 pm
NRT
-
BUF
33h 43m
2 stops
Qatar Airways Logo
5:18 pm - 11:55 am
BUF
-
NRT
29h 37m
2 stops
$1,507Qatar Airways
Mon, Oct 5 - Sun, Oct 25
Qatar Airways Logo
5:25 pm - 7:08 pm
NRT
-
BUF
38h 43m
2 stops
Qatar Airways Logo
5:18 pm - 12:55 pm
BUF
-
NRT
30h 37m
2 stops
$1,508Qatar Airways
Thu, Oct 8 - Fri, Oct 23
Korean Air Logo
9:20 am - 11:55 pm
NRT
-
BUF
27h 35m
2 stops
Korean Air Logo
7:00 am - 9:05 pm
BUF
-
NRT
25h 05m
2 stops
$1,519Korean Air
Wed, Oct 7 - Mon, Oct 26
Korean Air Logo
9:15 am - 3:30 pm
NGO
-
BUF
43h 15m
2 stops
Korean Air Logo
7:15 pm - 12:30 pm
BUF
-
NGO
28h 15m
2 stops
$1,834Korean Air
Thu, Sep 10 - Sun, Sep 13

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Delta flights from Japan to Buffalo

Our best Delta deals on Japan to Buffalo flight tickets
Delta
Oct 5
HND3:15 pmTokyo Haneda
20h 56m
2 stops
BUF11:11 pmBuffalo
Oct 20
BUF9:00 amBuffalo
18h 15m
1 stop
HND4:15 pmTokyo Haneda
$1,226
Delta
Oct 6
HND4:35 pmTokyo Haneda
20h 20m
2 stops
BUF11:55 pmBuffalo
Oct 26
BUF7:40 pmBuffalo
30h 40m
2 stops
HND3:20 pmTokyo Haneda
$1,237
Delta
Oct 10
HND6:25 pmTokyo Haneda
27h 04m
1 stop
BUF8:29 amBuffalo
Oct 26
BUF3:50 pmBuffalo
36h 55m
1 stop
HND5:45 pmTokyo Haneda
$1,340

American Airlines flights from Japan to Buffalo

Our best American Airlines deals on Japan to Buffalo flight tickets
American Airlines
Oct 8
NRT6:30 pmTokyo Narita
17h 40m
1 stop
BUF11:10 pmBuffalo
Oct 23
BUF7:00 amBuffalo
19h 00m
1 stop
NRT3:00 pmTokyo Narita
$1,348
American Airlines
Oct 8
NRT6:30 pmTokyo Narita
17h 40m
1 stop
BUF11:10 pmBuffalo
Oct 23
BUF5:40 amBuffalo
20h 20m
2 stops
NRT3:00 pmTokyo Narita
$1,352
American Airlines
Jul 26
HND11:55 amTokyo Haneda
20h 17m
2 stops
BUF7:12 pmBuffalo
Aug 2
BUF7:01 amBuffalo
18h 19m
1 stop
HND2:20 pmTokyo Haneda
$2,071

momondo Fare Finder

 
Customize your flight search to find flights from Japan 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Japan to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Mon 10/5

3:15 pm-11:11 pm

2 stops20h 56m

Buffalo

Tue 10/20

9:00 am-4:15 pm

1 stop18h 15m

$1,226

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Tue 10/6

4:35 pm-11:55 pm

2 stops20h 20m

Buffalo

Mon 10/26

7:40 pm-3:20 pm

2 stops30h 40m

$1,237

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Sat 10/10

6:25 pm-8:29 am

1 stop27h 04m

Buffalo

Thu 10/22

6:25 am-4:15 pm

1 stop20h 50m

$1,340
Quickest round-trip

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 10/8

6:30 pm-11:10 pm

1 stop17h 40m

Buffalo

Fri 10/23

7:00 am-3:00 pm

1 stop19h 00m

$1,348

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Fri 10/9

6:25 pm-3:12 pm

1 stop33h 47m

Buffalo

Sat 10/24

3:50 pm-5:45 pm

1 stop36h 55m

$1,348

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 10/8

6:30 pm-11:10 pm

1 stop17h 40m

Buffalo

Fri 10/23

5:40 am-3:00 pm

2 stops20h 20m

$1,352

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Mon 10/5

10:25 pm-7:08 pm

2 stops33h 43m

Buffalo

Sun 10/25

5:18 pm-11:55 am

2 stops29h 37m

$1,507

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 10/8

5:25 pm-7:08 pm

2 stops38h 43m

Buffalo

Fri 10/23

5:18 pm-12:55 pm

2 stops30h 37m

$1,508

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Wed 10/7

9:20 am-11:55 pm

2 stops27h 35m

Buffalo

Mon 10/26

7:00 am-9:05 pm

2 stops25h 05m

$1,519

NagoyaBuffalo

NGO - BUF

NGOBUF

Nagoya Chubu Centrair Intl

Thu 9/10

9:15 am-3:30 pm

2 stops43h 15m

Buffalo

Sun 9/13

7:15 pm-12:30 pm

2 stops28h 15m

$1,834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Japan to Buffalo

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

Can stopping save me money on Japan to Buffalo flights?

You could potentially save up to 16% on your flight if you consider stops on a Japan to Buffalo flight.

Cheap Japan to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Buffalo

Fastest flight time

15h 22m

Direct flights

None
The fastest flight from Japan to Buffalo takes 15h 22m
There are no direct flights from Japan to Buffalo. There are no popular flight routes from Japan to Buffalo.
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Frequently asked questions about flying from Japan to Buffalo

  • When did momondo last update prices for flights from Japan to Buffalo Airport?

    Prices for flights from Japan to Buffalo Airport are updated daily.

  • How old do you have to be to fly from Japan to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Grand Island
Orchard Park
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Japan to Buffalo. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Japan with this policy.

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

momondo provides multiple filters to help you find the best flight to Buffalo from Japan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Japan and alert you when they change.

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