Find Cheap Flights from Ontario to Osaka Kansai International (ONT - KIX)

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Looking for a cheap flight? 25% of our users found flights on this route for $872 or less.

FAQs for Booking Ontario to Osaka Kansai International Flights

How long does a flight from Ontario to Osaka Kansai International take?
An average nonstop flight takes 15h 25m, covering a distance of 5762 miles.
Which airlines provide the cheapest flights from Ontario to Osaka Kansai International?
In the past 3 days, the cheapest round-trip tickets were found on United ($650)
Do I need a passport to fly between Ontario and Osaka Kansai International?
Yes.

Book cheap flights from Ontario to Osaka Kansai International (round-trip)

Airports
Origin
Ontario
$650
only
$650
Destination
Osaka
$650
only
$650
Mon, Jan 22
ONT
KIX
15h 25m
Mon, Jan 29
KIX
ONT
24h 43m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

Fri, Apr 6
ONT
KIX
17h 00m
Mon, Apr 16
KIX
ONT
29h 37m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

Mon, May 28
ONT
KIX
17h 00m
Mon, Jun 4
KIX
ONT
15h 07m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

IAD
IND
Excellent 8.0

2 short a trip to serve food

Sun, Feb 4
ONT
KIX
31h 00m
Mon, Feb 12
KIX
ONT
14h 43m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

IAD
SYR
Good 7.0

Short flight

Landing was not smooth

PVD
ORD
Excellent 8.0

friendliness

Ride was bumpy

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

Wed, Mar 28
ONT
KIX
40h 40m
Sun, Apr 8
KIX
ONT
29h 37m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

JAC
DEN
Okay 5.3

Repairs caused a long delay, they kept us informed but it was a hurry up and wait forever

ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

Thu, Jan 4
ONT
KIX
18h 25m
Fri, Jan 12
KIX
ONT
20h 38m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

ORD
RAP
Excellent 8.0

Friendliness

Ride was bumpy

SLC
SFO
Excellent 8.5

More comfortable seat. The seat on this airplane offers little back support.

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

SFO
STS
Excellent 8.0

Comfortable as fell asleep before tak3 off and woke up when landing announced.

Sun, Mar 18
ONT
KIX
17h 25m
Sun, Apr 1
KIX
ONT
15h 07m
$1213
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51386 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PVR
SFO
Okay 4.3

Flight was delayed and no one could tell us why or for how long we would be delayed (not even on the kiosk) ... turns out it was delayed for 3 hours ... didn’t get a phone update until 1/2 hour before boarding. people were very rude about it. Turns out the plane had issues, so they had to send another one ...

SJU
IAH
Okay 5.6

No snack, one cup of beverage and no movies without paying.

SFO
ORD
Excellent 10.0

Fun introduction of crew and local trivia sets the time for an enjoyable flight.

ORD
MIA
Excellent 8.3

Food was great!

Drinks took a while to receive after takeoff.

ICT
DEN
Okay 4.3

Landed safely. The stewardess was very nice and engaging.

My plane took off late from Wichita, and missed departure to LA in Denver by five minutes. Despite their being several of us, they didn't hold the plane. It's 7:39 before I'm guaranteed a make up flight because I'm told by customer service that united flies fewer flights during holidays periods despite being the busiest season of the year. United did nothing to make up for the night with family they have taken from me on vacation.

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.