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Flights to Osaka Kansai Intl

$255 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 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
9:25 am - 10:00 pm
HNL
-
KIX
17h 35m
1 stop
Multiple Airlines Logo
7:20 pm - 7:25 am
KIX
-
HNL
31h 05m
1 stop
$594Multiple Airlines
Tue, May 12 - Mon, May 25
Multiple Airlines Logo
9:25 am - 10:00 pm
HNL
-
KIX
17h 35m
1 stop
Multiple Airlines Logo
7:35 am - 7:25 am
KIX
-
HNL
18h 50m
1 stop
$596Multiple Airlines
Tue, May 12 - Tue, May 26
ANA Logo
4:30 pm - 8:40 am
SEA
-
KIX
24h 10m
1 stop
ANA Logo
6:45 am - 2:25 pm
KIX
-
SEA
23h 40m
1 stop
$817ANA
Tue, Sep 8 - Fri, Sep 18
ANA Logo
7:08 am - 2:50 pm
SEA
-
KIX
15h 42m
1 stop
ANA Logo
6:35 pm - 2:25 pm
KIX
-
SEA
11h 50m
1 stop
$818ANA
Mon, May 4 - Fri, May 15
Air Canada Logo
5:40 am - 4:25 pm
SEA
-
KIX
18h 45m
1 stop
Air Canada Logo
6:00 pm - 6:32 pm
KIX
-
SEA
16h 32m
1 stop
$831Air Canada
Wed, Sep 30 - Thu, Oct 8
Air Canada Logo
6:30 am - 4:25 pm
LAX
-
KIX
17h 55m
1 stop
Air Canada Logo
6:00 pm - 3:59 pm
KIX
-
LAX
13h 59m
1 stop
$884Air Canada
Sun, Apr 19 - Tue, May 5
Asiana Airlines Logo
11:45 am - 9:35 pm
JFK
-
KIX
20h 50m
1 stop
Asiana Airlines Logo
9:30 am - 11:00 pm
KIX
-
JFK
26h 30m
1 stop
$960Asiana Airlines
Tue, Sep 1 - Fri, Sep 11
Asiana Airlines Logo
11:45 am - 9:35 pm
JFK
-
KIX
20h 50m
1 stop
Asiana Airlines Logo
10:30 am - 11:00 pm
KIX
-
JFK
25h 30m
1 stop
$981Asiana Airlines
Tue, Sep 8 - Tue, Sep 22
EVA Air Logo
10:50 pm - 10:10 am
DFW
-
KIX
21h 20m
1 stop
EVA Air Logo
1:10 pm - 7:55 pm
KIX
-
DFW
20h 45m
1 stop
$1,159EVA Air
Wed, Sep 2 - Wed, Sep 16
EVA Air Logo
10:50 pm - 10:10 am
DFW
-
KIX
21h 20m
1 stop
EVA Air Logo
10:55 am - 7:05 pm
KIX
-
DFW
23h 10m
1 stop
$1,230EVA Air
Thu, Oct 1 - Thu, Dec 3

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 April 15, 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 5/12

9:25 am-10:00 pm

1 stop17h 35m

Osaka Kansai Intl

Mon 5/25

7:20 pm-7:25 am

1 stop31h 05m

$594

HonoluluOsaka

HNL - KIX

HNLKIX

Honolulu

Tue 5/12

9:25 am-10:00 pm

1 stop17h 35m

Osaka Kansai Intl

Tue 5/26

7:35 am-7:25 am

1 stop18h 50m

$596

SeattleOsaka

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

Tue 9/8

4:30 pm-8:40 am

1 stop24h 10m

Osaka Kansai Intl

Fri 9/18

6:45 am-2:25 pm

1 stop23h 40m

$817
Quickest round-trip

SeattleOsaka

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

Mon 5/4

7:08 am-2:50 pm

1 stop15h 42m

Osaka Kansai Intl

Fri 5/15

6:35 pm-2:25 pm

1 stop11h 50m

$818

SeattleOsaka

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

Wed 9/30

5:40 am-4:25 pm

1 stop18h 45m

Osaka Kansai Intl

Thu 10/8

6:00 pm-6:32 pm

1 stop16h 32m

$831

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sun 4/19

6:30 am-4:25 pm

1 stop17h 55m

Osaka Kansai Intl

Tue 5/5

6:00 pm-3:59 pm

1 stop13h 59m

$884

New YorkOsaka

JFK - KIX

JFKKIX

New York John F Kennedy Intl

Tue 9/1

11:45 am-9:35 pm

1 stop20h 50m

Osaka Kansai Intl

Fri 9/11

9:30 am-11:00 pm

1 stop26h 30m

$960

New YorkOsaka

JFK - KIX

JFKKIX

New York John F Kennedy Intl

Tue 9/8

11:45 am-9:35 pm

1 stop20h 50m

Osaka Kansai Intl

Tue 9/22

10:30 am-11:00 pm

1 stop25h 30m

$981

DallasOsaka

DFW - KIX

DFWKIX

Dallas/Fort Worth

Wed 9/2

10:50 pm-10:10 am

1 stop21h 20m

Osaka Kansai Intl

Wed 9/16

1:10 pm-7:55 pm

1 stop20h 45m

$1,159

DallasOsaka

DFW - KIX

DFWKIX

Dallas/Fort Worth

Thu 10/1

10:50 pm-10:10 am

1 stop21h 20m

Osaka Kansai Intl

Thu 12/3

10:55 am-7:05 pm

1 stop23h 10m

$1,230

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 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 flights?

There are 3 cabin classes available to choose from on United States to Osaka Kansai Intl 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, February 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 $837. If you aren’t able to travel during the month of February, then book flights to Osaka Kansai Intl Airport from United States during November instead. Flights to Osaka Kansai Intl Airport in November, while not as cheap as those in February, still average around $1,119.

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 $1,315 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 $953 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 ANGELESJanuary19% cheaperFlying from Los Angeles to Osaka Kansai Intl Airport costs on average just $743 in January
MOST EXPENSIVE MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LOS ANGELESDecember38% more expensiveIt costs about $1,261 for flights to Osaka Kansai Intl Airport from Los Angeles in December
MOST POPULAR MONTH TO FLY TO OSAKA KANSAI INTL AIRPORT FROM LOS ANGELESNovember153% 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

$255

Best Round-Trip Price

$594

Fastest flight time

17h 35m

Popular in

June
The best one-way flight price to Osaka from United States in the last 72 hours is $255 (Honolulu to Osaka Kansai Intl).
Search Deals
The best round-trip flight price to Osaka from United States in the last 72 hours is $594 (Honolulu to Osaka Kansai Intl).
Search Deals
The fastest flight to Osaka from United States takes 17h 35m (Honolulu 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?

Osaka Itami Airport has an average price of $162 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 $57. This is 70% 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 April 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
Nara
Izumisano
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

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