KIX

Find First Class Flights to Osaka Kansai Intl Airport

1 adult
1 adult, First, 0 bags

KAYAK searches hundreds of travel sites at once for deals on first class flights to Osaka Kansai Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Osaka, as well as popular online travel agencies
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Cheap First Class Flight Deals to Osaka Kansai Intl Airport

 
These are the cheapest deals for flights from the United States to Osaka Kansai Intl Airport currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent first class round-trip flight deals to Osaka Kansai Intl Airport

Tue, Jul 21 - Tue, Jul 28
Alaska Airlines Logo
8:55 am - 6:45 pm
JFK
-
KIX
20h 50m
1 stop
Alaska Airlines Logo
8:45 pm - 6:55 am
KIX
-
JFK
23h 10m
1 stop
$9,071Alaska Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:55 am - 6:45 pm
JFK
-
KIX
20h 50m
1 stop
Multiple Airlines Logo
2:45 pm - 6:55 am
KIX
-
JFK
29h 10m
2 stops
$10,882Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:55 am - 2:00 pm
JFK
-
KIX
40h 05m
2 stops
Multiple Airlines Logo
2:45 pm - 6:55 am
KIX
-
JFK
29h 10m
2 stops
$10,959Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
STARLUX Airlines Logo
11:45 pm - 12:15 pm
ONT
-
KIX
20h 30m
1 stop
STARLUX Airlines Logo
3:10 pm - 5:40 pm
KIX
-
ONT
18h 30m
1 stop
$15,736STARLUX Airlines
Thu, Aug 6 - Fri, Aug 14
STARLUX Airlines Logo
12:35 am - 2:00 pm
LAX
-
KIX
21h 25m
1 stop
STARLUX Airlines Logo
3:10 pm - 9:45 pm
KIX
-
LAX
22h 35m
1 stop
$15,736STARLUX Airlines
Thu, Aug 6 - Thu, Aug 13
STARLUX Airlines Logo
12:35 am - 2:00 pm
LAX
-
KIX
21h 25m
1 stop
STARLUX Airlines Logo
3:10 pm - 9:45 pm
KIX
-
LAX
22h 35m
1 stop
$15,940STARLUX Airlines
Fri, Aug 7 - Sat, Aug 15
Lufthansa Logo
3:05 pm - 3:05 pm
LAX
-
KIX
32h 00m
2 stops
Lufthansa Logo
7:00 am - 1:10 pm
KIX
-
LAX
46h 10m
2 stops
$17,348Lufthansa
Fri, Aug 7 - Tue, Aug 11
Lufthansa Logo
3:05 pm - 3:05 pm
LAX
-
KIX
32h 00m
2 stops
Lufthansa Logo
7:00 am - 3:15 pm
KIX
-
LAX
48h 15m
2 stops
$22,327Lufthansa
Sun, Jun 7 - Tue, Jun 23
Emirates Logo
10:20 pm - 5:15 pm
JFK
-
KIX
29h 55m
2 stops
Emirates Logo
11:45 pm - 2:25 pm
KIX
-
JFK
27h 40m
1 stop
$23,003Emirates
Tue, Jul 21 - Tue, Jul 28
Emirates Logo
11:55 pm - 5:15 pm
EWR
-
KIX
28h 20m
2 stops
Emirates Logo
11:45 pm - 9:20 pm
KIX
-
EWR
34h 35m
2 stops
$24,585Emirates

When to book first class flights to Osaka Kansai Intl Airport

Are your dates flexible? We break down the daily and monthly prices for first class flights to Osaka Kansai Intl Airport, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for first class flights to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for first class flights to Osaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Osaka Kansai Intl Airport first class flights

  • How long is a flight to Osaka Kansai Intl Airport?

    Flights from Tamuning3h 46m
    Flights from Singapore6h 41m
    Flights from Tokyo Narita Airport1h 33m
    Flights from Beijing Capital Airport3h 15m
    Flights from Okinawa2h 12m
  • What is the most popular airline offering First Class flights to Osaka Kansai Intl Airport?

    Among KAYAK users, Lufthansa is the most popular airline offering First Class seats on flights to Osaka Kansai Intl Airport.

  • Which airlines offer First Class tickets on flights to Osaka Kansai Intl Airport?

    Traveling to Osaka Kansai Intl Airport and want to offer yourself a First Class experience? Depending on the origin, the following airlines offer seats in First Class: Lufthansa, Alaska Airlines, STARLUX Airlines and Emirates.

  • How does KAYAK find such good deals on First Class tickets to Osaka Kansai Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Osaka Kansai Intl Airport for economy class as well as First Class travelers.

  • What is the best airline for first class flights to Osaka Kansai Intl Airport?

    The highest-rated airline by KAYAK users offering first class flights to Osaka Kansai Intl Airport is Japan Airlines, with an overall rating of 8.3.

Top tips for finding first class flights to Osaka Kansai Intl Airport

  • Try flying direct if you’re looking to save, as direct first class tickets are cheaper on average.

Reviews of the top 5 airlines flying to Osaka Kansai Intl Airport

 
See real verified KAYAK customer reviews for airlines flying to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Osaka. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Osaka Kansai Intl Airport? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1805 reviews
8.2Comfort
7.7Food
8.7Crew
7.8Entertainment
8.4Boarding
Airline reviews

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

8.0 ExcellentAnonymous, Apr 2026
JFK - HND
Read more Japan Airlines reviews

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

Flight crews are very attentive and polite. Cabin and toilets are clean. Food is above average for economy class. We missed our connecting flights because the first flight was delayed, the ground crews at Tokyo were very helpful, providing all the information and support (including cash for our train ticket) to get us to our destination. Very impressive. No wonder they are always at the top ten lists.

Excellent! So happy that the crew members were so helpful and friendly and able to understandably communicate. They’re very receptive with someone like me, with disability. I love that I did not even have to ask for luggage help like, having to place and take down my carry-on luggage in and out of the over-head compartment. Hope, help is extended to disabled passenger(s) through out class classifications they’ve bought; economy or business class it might be. As a disabled person myself, I’m truly of great appreciation of this kind of help. Means a lot !!! Thank you so very much JAL crew. You out done others on this customer service part of the trip. Please continue to do so. From now on, I’ll choose JAL as my airline whenever I have to fly to any southeast asian countries. And I will disseminate my excellent travel experience with you to others.

American Airlines food is horrible. Also, paid to fly JAL on all segments, but received a much lower quality. I was disappointed to learn that we would be using American Airlines on this flight, which has less comfort, entertainment, choices, and lower standard of service. Overall not satisfied.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

Not as good as I expected, I couldn't use the screen to watch movies or anything else because it wasn't 'STEADY' AT ALL, it moved every single time that the passenger who sat on that seat moved, that caused me fell dizzy and nauseous when I tried to use it, so I ended up with only sleeping and eating with no entertainment all my haul flight on premium economy seat, plus the passenger who sat next to me, she just loved to spread her very long hair down on my shoulder, face, arm, sometimes her hair just whacked my face till I really wanted to offer her my hairband!, super annoying 😑 and that my bad experience with that flight.

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

I was so hungry , from Boston to Tokyo, only 2 big food .

It was really fast to Tokyo. Much faster than the budget carriers. However a lot less space than international flights.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The check-in started 3 minutes early; there were people lining up a half hour before. I was third, and I got checked in and passes in hand for my connection as well; I walked away from the desk one minute before it was even supposed to be open. Amazing. That said, the food on the first leg of my trip was not good, and I didn’t finish it. Second leg, it was tasty. You get a cup of Häagen-Dazs after dinner. The staff were polite and helpful. Will use again.

Crew was fantastic. Seats were not completely lay flat but still comfortable to watch a show. International food was lobster which was very big but a little tough. The scallop appetizer was delicious. Loved the individual air conditioning vent at each seat. Flight overall was very smooth and very good.

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

Flight was excellent. Transfer from one airport to another airport for a connecting flight was difficult and stressful.

Overall good except the checkin process at Bangkok airport. Can ANA explain why the line for business class is longer than that for economy? I, BC passenger, had to move from BC line to economy line to get faster service.

Matsuyama to Tokyo is basically a puddle jumper flight, so it was as good as one should expect. No meal, no entertainment, and none expected.

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

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