Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Osaka Kansai Intl

$237 Cheap flights to Osaka Kansai Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Osaka Kansai Intl Airport departing on 7/5. 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

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from the United States to Osaka Kansai Intl Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 am - 10:05 am
HNL
-
KIX
29h 15m
1 stop
Multiple Airlines Logo
7:20 pm - 7:50 am
KIX
-
HNL
31h 30m
1 stop
$553Multiple Airlines
Tue, Sep 15 - Sat, Sep 26
Multiple Airlines Logo
9:50 am - 8:40 pm
HNL
-
KIX
15h 50m
2 stops
Multiple Airlines Logo
7:20 pm - 7:50 am
KIX
-
HNL
31h 30m
1 stop
$633Multiple Airlines
Tue, Sep 15 - Sat, Sep 26
Cathay Pacific Logo
12:25 pm - 6:40 am
SEA
-
KIX
26h 15m
1 stop
Cathay Pacific Logo
6:30 pm - 10:05 am
KIX
-
SEA
31h 35m
1 stop
$862Cathay Pacific
Tue, Sep 15 - Tue, Sep 22
Cathay Pacific Logo
12:25 pm - 6:40 am
SEA
-
KIX
26h 15m
1 stop
Cathay Pacific Logo
9:05 am - 10:20 am
KIX
-
SEA
17h 15m
1 stop
$869Cathay Pacific
Tue, Sep 1 - Thu, Sep 10
China Airlines Logo
12:10 am - 6:05 pm
ONT
-
KIX
25h 55m
1 stop
China Airlines Logo
7:05 pm - 6:00 pm
KIX
-
ONT
38h 55m
1 stop
$1,120China Airlines
Sat, Oct 10 - Sun, Oct 18
China Airlines Logo
12:45 am - 12:50 pm
ONT
-
KIX
20h 05m
1 stop
China Airlines Logo
1:10 pm - 6:00 pm
KIX
-
ONT
20h 50m
1 stop
$1,126China Airlines
Mon, Sep 7 - Tue, Sep 29
EVA Air Logo
4:44 pm - 9:55 am
SFO
-
KIX
24h 11m
2 stops
EVA Air Logo
10:55 am - 6:40 pm
KIX
-
SFO
24h 45m
1 stop
$1,179EVA Air
Thu, Nov 12 - Tue, Dec 1
EVA Air Logo
12:00 pm - 4:55 pm
SFO
-
KIX
35h 55m
1 stop
EVA Air Logo
10:55 am - 6:40 am
KIX
-
SFO
36h 45m
1 stop
$1,181EVA Air
Fri, Nov 20 - Sun, Nov 29
Air Canada Logo
6:50 pm - 4:25 pm
BOS
-
KIX
32h 35m
2 stops
Air Canada Logo
6:00 pm - 9:50 am
KIX
-
BOS
28h 50m
2 stops
$1,193Air Canada
Tue, Sep 1 - Thu, Oct 1
Air Canada Logo
6:30 am - 4:25 pm
EWR
-
KIX
20h 55m
1 stop
Air Canada Logo
6:00 pm - 10:30 pm
KIX
-
EWR
41h 30m
1 stop
$1,202Air Canada
Thu, Oct 1 - Sun, Oct 11

momondo Fare Finder

 
Locate flights to Osaka Kansai Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on May 29, 2026.
Use the filters below to find and compare flights to Osaka Kansai Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HonoluluOsaka

HNL - KIX

HNLKIX

Honolulu

Tue 9/15

9:50 am-10:05 am

1 stop29h 15m

Osaka Kansai Intl

Sat 9/26

7:20 pm-7:50 am

1 stop31h 30m

$553

HonoluluOsaka

HNL - KIX

HNLKIX

Honolulu

Tue 9/15

9:50 am-8:40 pm

2 stops15h 50m

Osaka Kansai Intl

Sat 9/26

7:20 pm-7:50 am

1 stop31h 30m

$633

SeattleOsaka

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

Tue 9/15

12:25 pm-6:40 am

1 stop26h 15m

Osaka Kansai Intl

Tue 9/22

6:30 pm-10:05 am

1 stop31h 35m

$862

SeattleOsaka

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-6:40 am

1 stop26h 15m

Osaka Kansai Intl

Thu 9/10

9:05 am-10:20 am

1 stop17h 15m

$869

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sat 10/10

12:10 am-6:05 pm

1 stop25h 55m

Osaka Kansai Intl

Sun 10/18

7:05 pm-6:00 pm

1 stop38h 55m

$1,120
Quickest round-trip

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 9/7

12:45 am-12:50 pm

1 stop20h 05m

Osaka Kansai Intl

Tue 9/29

1:10 pm-6:00 pm

1 stop20h 50m

$1,126

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Thu 11/12

4:44 pm-9:55 am

2 stops24h 11m

Osaka Kansai Intl

Tue 12/1

10:55 am-6:40 pm

1 stop24h 45m

$1,179

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Fri 11/20

12:00 pm-4:55 pm

1 stop35h 55m

Osaka Kansai Intl

Sun 11/29

10:55 am-6:40 am

1 stop36h 45m

$1,181

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 9/1

6:50 pm-4:25 pm

2 stops32h 35m

Osaka Kansai Intl

Thu 10/1

6:00 pm-9:50 am

2 stops28h 50m

$1,193

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Thu 10/1

6:30 am-4:25 pm

1 stop20h 55m

Osaka Kansai Intl

Sun 10/11

6:00 pm-10:30 pm

1 stop41h 30m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka Kansai Intl Airport from

Flights to Osaka Kansai Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Osaka Kansai Intl Airport to help you craft the best travel plan.

What cabin class options are available on United States to Osaka Kansai Intl Airport flights?

There are 3 cabin classes available to choose from on United States to Osaka Kansai Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, August is the cheapest month to fly from United States to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $125. If you aren’t able to travel during the month of August, then book flights to Osaka Kansai Intl Airport from United States during January instead. Flights to Osaka Kansai Intl Airport in January, while not as cheap as those in August, still average around $162.

What is the cheapest United States to Osaka Kansai Intl flight route?

Fly from Los Angeles to Osaka Kansai Intl for the best United States - Osaka Kansai Intl flight prices

How far in advance should I book a flight to Osaka Kansai Intl Airport?

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $1,402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from United States for as low as $984 on momondo.

Cheapest flights to Osaka Kansai Intl

Find the cheapest flights to Osaka Kansai Intl from your nearest city or airport
Find flights from Los Angeles to Osaka Kansai Intl Airport
CHEAPEST MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LOS ANGELESFebruary20% cheaperFlying from Los Angeles to Osaka Kansai Intl Airport costs on average just $743 in February
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LOS ANGELESJune31% more expensiveIt costs about $1,207 for flights to Osaka Kansai Intl Airport from Los Angeles in June
MOST POPULAR MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LOS ANGELESNovember178% more users visitedMore momondo users searched in flights to Osaka Kansai Intl Airport from Los Angeles in November than any other month

Cheap Osaka Kansai Intl Airport flight deals and tips

Summary info about Osaka Kansai Intl Airport flight prices, duration and airlines

Best One-Way Price

$237

Best Round-Trip Price

$553

Fastest flight time

16h 35m

Popular in

June
The best one-way flight price to Osaka from United States in the last 5 days is $237 (Honolulu to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from United States in the last 5 days is $553 (Honolulu to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from United States takes 16h 35m (San Francisco to Osaka Kansai Intl).
Search Deals
June has the highest demand for flights to Osaka, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to Osaka Kansai Intl Airport

What is the cheapest month to fly to Osaka Kansai Intl Airport?

Most travelers find the cheapest round-trip airfare to Osaka Kansai Intl Airport when booking during the month of February.

Is there an alternative airport near Osaka Kansai Intl Airport?

Finding an alternative and possibly cheaper destination airport near Osaka Kansai Intl Airport is possible. If you are planning a flight to Osaka Kansai Intl Airport, consider booking flights to Osaka Itami Airport (9 mi from Osaka city center) or Kobe Airport (16 mi from Osaka city center).

Is there a cheaper alternative to flying into Osaka?

Kobe Airport has an average price of $115 per person and is typically the cheapest airport to fly into when visiting Osaka. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Osaka?

The best deal found on momondo in the last two weeks was a flight to Osaka from Tokyo for $54. This is 58% cheaper than most flight deals to Osaka. To find the cheapest price to Osaka from your area, use momondo’s Airport-to-Airport Pricing Tool.

What airlines fly to Osaka Kansai Intl Airport?

You can find flights to Osaka Kansai Intl Airport from 14 airlines. If you’re unsure which to fly with, consider booking your flight with Japan Airlines, ANA or Asiana Airlines as these are the most popular among our users. Japan Airlines is the most favored with 41% of momondo travelers booking flights with this airline.

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

Prices for flights to Osaka Kansai Intl Airport refresh daily.

How many operators does momondo search for flights to Osaka Kansai Intl Airport?

As of May 2026, there are 57 operators available to choose from for flights to Osaka Kansai Intl Airport.

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

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka.

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

Flights to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Osaka?

Once you have performed a search for flights to Osaka, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Osaka Kansai Intl 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/28
Sun 7/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka Kansai Intl Airport KIX

Popular flights to Osaka Kansai Intl Airport

Popular routes according to searches in the past day on momondo
Flights from Shanghai Pu Dong to KIXfrom $178
Flights from Los Angeles to KIXfrom $1,012
Flights from Incheon Intl to KIXfrom $108
Flights from Manila Ninoy Aquino Intl to KIXfrom $213
Flights from San Francisco to KIXfrom $1,414