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Cheap Flights from Kansai Intl to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
New York
Newark1 stop$765
Los Angeles
Los Angeles1 stop$635
Las Vegas
Las Vegas1 stop$884
San Francisco
San Francisco1 stop$843
Miami
Miami2 stops$940
Boston
Boston2 stops$1,064
Fort Lauderdale
Fort Lauderdale2 stops$946
Denver
Denver2 stops$1,031
Seattle
Seattle1 stop$848
Atlanta
Atlanta3 stops$1,686
San Diego
San Diego2 stops$972
Honolulu
Honolulu1 stop$628
New York
Newark1 stop$765
Los Angeles
Los Angeles1 stop$635
Las Vegas
Las Vegas1 stop$884
San Francisco
San Francisco1 stop$843
Miami
Miami2 stops$940
Boston
Boston2 stops$1,064
Fort Lauderdale
Fort Lauderdale2 stops$946
Denver
Denver2 stops$1,031
Seattle
Seattle1 stop$848
Atlanta
Atlanta3 stops$1,686
San Diego
San Diego2 stops$972
Honolulu
Honolulu1 stop$628
Booking Insights

Price, demand and travel trends for Osaka Kansai Intl Airport to the United States flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Osaka Kansai Intl Airport to the United States cheaper or more expensive than last year?

Fares from Osaka Kansai Intl Airport to the United States are running about the same as they were around this time last year, averaging $1,094 round-trip.

What are the cheapest fares from Osaka Kansai Intl Airport to the United States right now?

Here are the cheapest round-trip fares from Osaka Kansai Intl Airport to the United States on KAYAK in the last week:

• Honolulu (HNL) from $628
• Los Angeles (LAX) from $635
• Newark (EWR) from $765
• San Francisco (SFO) from $843
• Seattle/Tacoma Intl (SEA) from $848

What’s the cheapest month to fly from Osaka Kansai Intl Airport to the United States?

May is the cheapest time of year to fly, with average fares of $880. Prices are highest in August, when average flight costs increase to around $1,299.

When is the best time to book flights from Osaka Kansai Intl Airport to the United States?

Book your flights 25 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 31% compared to booking last-minute (within 2 weeks of departure).

Which airport in the United States is the cheapest to fly to from Osaka Kansai Intl Airport?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the United States are:

• Honolulu (HNL) (avg. price $900)
• Seattle/Tacoma Intl (SEA) (avg. price $924)
• Los Angeles (LAX) (avg. price $1,038)

What’s the cheapest day to fly from Osaka Kansai Intl Airport to the United States?

Wednesday tends to be the cheapest day to fly from Osaka Kansai Intl Airport to the United States, while Sunday is the most expensive. Fares run about 13% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Osaka Kansai Intl Airport to the United States?

Data from the past 12 months shows it's cheapest to fly to the United States during the night with average prices of $1,093. The afternoon is the most expensive time to fly, with average prices of $1,232.

Key details for Osaka Kansai Intl Airport to the United States flights

Low season

February

Cheapest flight

$304
Beat the crowds with an average 20% drop in travelers.
The most popular month to fly with an average 29% increase in travelers.
One-way flight from Osaka Kansai Intl Airport to Honolulu

Flights from Kansai Intl to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Kansai Intl to the United States 
Verified travelerFlew with Japan Airlines-Jul 2026
If traveling JA bring your own seat padding like a sweater or blanket. Customs and security in Osaka was super fast with facial recognition so you don’t need to arrive to airport super early but if you do they basically have a mall in tbe terminal to keep you busy for hours and spend any left over Yen
Verified travelerFlew with Japan Airlines-Jun 2026
Japan Airlines is a difficult airline to check-in on both the app and on-line. It is best to to call and have them walk you through their process. Know that they have limited hours for customer service and may be open only Monday - Friday. Highly suggest that you visit Visit Japan Website and Register for Immigration and Customs.
Verified travelerFlew with Japan Airlines-Apr 2025
Arrive at the airport early. Checkin is self service and the security check point is very congested with long lines. You may also need a tram to get to your boarding gate.
Verified travelerFlew with Japan Airlines-Apr 2025
I wish we had known about the multi airline “Self Check-in” and the self “Bag Drop”. A lot of people seemed unaware of the procedures and had difficulty navigating step one and step two procedures. We had issues with our Bag Drop because it did not function properly and there was nobody available to assist us.

Your Osaka Kansai Intl Airport to the United States flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Osaka Kansai Intl Airport to the United States?

    Yes. Fares from Osaka Kansai Intl Airport to the United States are low right now. As a rule of thumb, a round-trip under $875 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Osaka Kansai Intl Airport to the United States?

    Over the past 12 months, round-trip fares from Osaka Kansai Intl Airport to the United States have ranged from $875 to $1,448.

  • What are the main airports serving the United States?

    The United States has 700 airports. The three busiest are Los Angeles (LAX) (24% of arrivals), San Francisco (SFO) (17%) and Honolulu (HNL) (11%).

  • What airlines fly nonstop from Osaka Kansai Intl Airport to the United States?

    Based on the flight schedule for the next 3 months, 3 airlines offer nonstop flights on this route:

    • Japan Airlines
    • Alaska Airlines
    • United Airlines

  • Where in the United States can I fly nonstop from Osaka Kansai Intl Airport?

    You can fly nonstop from Osaka Kansai Intl Airport to 3 destinations in the United States. Some of the most popular among KAYAK travelers include Los Angeles, San Francisco and Honolulu.

  • Is it cheaper to fly with a layover from Osaka Kansai Intl Airport to the United States?

    Yes. Nonstop flights from Osaka Kansai Intl Airport to the United States average $974 over the past 12 months. Flights with a layover can cost less, cheapest when connecting through Tokyo Narita (NRT) (avg. price $832) or Tokyo Haneda (HND) (avg. price $914).

  • How long is a flight from Osaka Kansai Intl Airport to the United States?

    Nonstop flights take 8h 48m on average. The fastest scheduled flight takes 7h 05m, from Osaka Kansai Intl (KIX) to Honolulu (HNL).

  • How often are flights from Osaka Kansai Intl Airport to the United States delayed and what's the average delay?

    10% of flights on this route are delayed by at least 15 minutes. The average delay is 2h 22m.

  • Which cabin classes are available on flights from Osaka Kansai Intl Airport to the United States?

    On flights from Osaka Kansai Intl Airport to the United States you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in the United States?

    KAYAK travelers' favorite landmarks in the United States include:

    • Times Square
    • Universal Orlando Resort
    • New York City Center
    • San Antonio River Walk

  • What are the earliest and latest flights from Osaka Kansai Intl Airport to the United States?

    The earliest nonstop flight from Osaka Kansai Intl Airport to the United States departs at 6:00 pm and the latest departs at 10:05 pm. Nonstop flights take about 8h 48m.

Your guide to booking Osaka Kansai Intl Airport to the United States flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 25 weeks before your trip. KAYAK data shows fares in this window are around 31% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for May when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Sunday cost about 13% more on average, so being flexible with your travel dates could help you save.
  • If arriving on time matters more than price, consider flying with one of the most punctual airlines on this route: Japan Airlines, United Airlines and Hawaiian Airlines.
  • If you're looking to save, Honolulu (HNL) is the cheapest airport to fly into from Osaka Kansai Intl Airport. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in New York, which is the most popular destination in the United States. From there, it's easy to continue on to other popular destinations such as Las Vegas, Chicago and Orlando.
  • If you want the shortest trip, choose the Osaka Kansai Intl Airport to the United States nonstop route. If you'd rather save money, the route via Tokyo Narita (NRT) is usually the cheapest.

Reviews of the top 5 airlines serving from Kansai Intl to the United States

 
Need help choosing which airline to fly with from Kansai Intl to the United States? 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.
8.5
EVA AirOverall score based on 1552 reviews
8.4Boarding
8.7Crew
8.3Comfort
8.1Food
8.0Entertainment
Airline reviews

The plane was half empty and I lucky to get three seats to myself allowing me to stretch my legs. Even without that the regular leg space in economy was quite comfortable compared to some other planes in recent memory. Food was fine I’m not vegetarian, but neither of the options offered was. So order vegetarian ahead when checkin in.

10.0 ExcellentMartin, Oct 2026
Read more EVA Air reviews

The plane was half empty and I lucky to get three seats to myself allowing me to stretch my legs. Even without that the regular leg space in economy was quite comfortable compared to some other planes in recent memory. Food was fine I’m not vegetarian, but neither of the options offered was. So order vegetarian ahead when checkin in.

Picked our seats when we purchased this flight (2 seats alone on the right) but were assigned two middle seats in the middle row at the gate. Very disappointing for a 10 hour+ flight, and what is the point of picking and paying for seats ahead of time when they just reassign us?

First international flight where the meals were not to my taste.

Overall, my experience with EVA Air was mixed. The highlight was that the airline clearly tried to provide a premium dining experience by offering the Michelin-starred Kanpai Classic beef yakiniku rice. However, in the limited space of an economy-class cabin, this meal felt overly oily and not very practical to eat. The sauce and grease made it easy to get one’s hands or tray table dirty, and after the meal many passengers may need to go to the lavatory simply to wash their hands. While the food itself may be high quality, the presentation and practicality did not seem well suited to an in-flight environment. Another disappointing part was the paid Wi-Fi service. I paid for the internet package, but the service did not work properly. What made the experience more frustrating was that passengers then had to spend additional time requesting a refund, and the refund process itself was slow and inconvenient. For an international airline, I think a malfunctioning paid service should be handled more efficiently. As for the seat, I feel EVA Air’s economy-class seats may be more comfortable for Asian passengers or people with smaller body frames, but they may not be as comfortable for taller or larger Western passengers on long-haul flights. The overall cabin environment also varied during the flight. Some passengers were not very mindful of noise, cleanliness, or shared cabin etiquette, which affected the comfort of the journey. I believe clearer reminders from the airline regarding cabin manners and hygiene could help improve the overall passenger experience. In short, EVA Air has some strong points, especially in trying to offer a premium Taiwanese-style service, but there are also areas that need improvement: more practical in-flight meals, a more reliable paid Wi-Fi system, faster refund handling, and better cabin management during long-haul flights.

Other than spotty internet, great servic, comfortable and smooth flight!

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

My flight was amazing smooth and the attendants were so friendly and nice

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Booked this by accident, when I missed my Peach Air flight from KIX to TPE that morning. And am I glad I missed it. Eva has to be one of the best airlines I’ve ever been on. It was my first official impression of the Taiwan, and it set the bar high.

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

Good. The only thing is that I missed the flight.

My seat was so hard and uncomfortable. I took AA to Japan longer flight no tailbone pain. Coming back on JA shorter flight my tailbone was killing me no cushion on seat or just worn out.

It was amazing. Japan is lovely. I hope to go again. Thank you for everything.

I have been flying with JAL a few times, crews service, food, overall comfort even with economy, I would rate it the top three airlines. None of any American carriers can provide such excellent service.

I really love their services! From checking-in to deplaning, superb! Highly recommended!

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

I thought this was a JAL flight but landed up being a code sharing one with Hawaiian Air. Got upgraded by check in staff and they confirmed my bag coming from Bangkok which was great. Cabin crew was solid, not especially friendly, just super efficient and wanting to get the job done which they did. Very fast and agenda oriented. Worst part is my economy plus seat was no better than my economy seat on JAL. Plus JAL has way better food, cleaner plane, and better crew. Worst part is when I landed, was never told where to grab bags. I had correct flight name and number for JAL but there was a Hawaiian flight number in another baggage terminal. I wasted over an hour with no help from ground staff for my bag. Hawaiian and Alaska airlines merger can’t happen fast enough as Hawaiian airlines is a dinosaur. Bad experience again and I’m not surprised. JAL rocks!

I love Japan Airlines! I go out of my way to book with them. It is regrettable that the One World Alliance includes American Airlines though. The last leg of my flight from LAX to Austin was easily the worst, most disorganized part of the trip. Next time I will plan to fly directly from DFW to Haneda to avoid American Airlines as much as possible.

My total experience was good. The food and entertainment need improvement.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything is good, the only issue is the aircraft need to be upgraded

The boarding process was going smoothly until the manager Bharti Singh insisted I check my duffle bag that fits under my seat. I travel with the duffle for this very reason. I know for a fact it fits under the seat. She was rude and aggressive, I was charged a check bag fee. She reminded me that I purchased a “basic”ticket. I fly Air Canada more then ten times a year and have spent thousands of dollars on tickets with Air Canada. Once the boarding closed there were many empty overhead bins. The airplane was an old, with no entertainment. The flight attendants were not pleasant, no smiles, not even friendly with each other. Over-all, seemed miserable. I fly all the time and have never experienced a flight crew so unpleasant. This was the worst flight I’ve ever had. If I didn’t have to fly Air Canada I would not use them again.

flight was full and no chance of getting a better sit. other than that. it was ok.

It was a good flight and we arrived on time, plane was clean.

I didn't like that they wanted extra money to watch a movie on the other airlines it's free that I use anyway

Not to out myself as both a child at heart and kind of a terrible person, but the Pokémon safety video was the first time I watched an airplane safety video in like a decade. It was ADORABLE!! A great way to encourage attention from young and old alike.

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

Still haven’t made it home. Delayed twice, then cancelled. Will never fly Air Canada again. Horrible experience.

First time flying with Air Canada and very impressed! We will definitely book with them for future trips.

Very comfortable flight, despite being in the middle section, in the middle seat! Airline staff was very accommodating. Food was good and we just became aware of the meal options. When we flew from Toronto to Osaka, we were offered 2 meat dishes. We are pescatarian. The flight attendant went out of her way to bring us food we could eat. We look forward to flying with Air Canada in the future!

THE AIR CANADA CREW NEEDS TO MORE PROFESSIONAL AND COURTEOUS. UPON TIME OF BOARDING, THERE WAS A SPECIFIC AIR CANADA STAFF WHO WAS EXTEMELY RUDE. WE WAITED ON THE SIDE TO WAIT TO BOARD. SHE AGGRESSIVELY PUSHED ONE OF OUR FAMILY MEMBERS ON THE ARM TO SIT WHEN EVERYONE WAS STANDING BY TO BOARD. THEY WERE EXTREMELY UNORGANIZED. EVEN AFTER BOARDING, ONE OF THE STEWARDESS WAS TRYING TO CLOSE THE OVERHEAD LUGGAGE BINS AND I WAS SURPRISED WHEN SHE PUSHED THE PASSENGER'S LEG WITHOUT SAYING "EXCUSE ME". THE STAFF AT AIR CANADA TRULY NEEDS TO LEARN THEIR BOUNDARIES. REGARDING PHYSICAL CONTACT. SUCH BEHAVIOR IS INAPPROPRIATE. AIR CANADA HAS BEEN THE ABSOLUTE WORST EXPERIENCE!!!

More options for your flight from Kansai Intl to the United States

Complete your trip to the United States with a hotel stay or car rental