What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

How often are flights from the United States to Osaka delayed?

About 18% of weekly flights between United States and Osaka have experienced delays in the past year, with the average delay time being 105 minutes.

Which airline has the best punctuality record on the United States to Osaka flights?

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

What is the most punctual flight time for the United States to Osaka flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

How long is the flight from USA to Osaka Kansai Intl Airport?

United Airlines, Korean Air, and Japan Airlines can get you from USA to Osaka Kansai Intl Airport in just under 16h 10m. Your travel time can differ by up to 8h 45m. USA and Osaka Kansai Intl Airport are separated by a distance of 5024 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from USA to Osaka Kansai Intl Airport one-way?

The cheapest airlines for a one-way flight from USA to Osaka Kansai Intl Airport are Asiana Airlines ($218), ANA ($239), and Korean Air ($243).

What is the cheapest month to book a flight from USA to Osaka Kansai Intl Airport?

Currently, January is the cheapest month in which you can book a flight from USA to Osaka Kansai Intl Airport (average of $522). Flying from USA to Osaka Kansai Intl Airport in June is currently the most expensive (average of $722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from USA to Osaka Kansai Intl Airport?

Travelers seeking maximum savings on their USA to Osaka Kansai Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Osaka Kansai Intl Airport

The most flights from US0 to KIX are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from USA to Osaka Kansai Intl Airport?

The most popular flight routes from USA to Osaka Kansai Intl Airport are Los Angeles - Osaka Kansai Intl, San Francisco - Osaka Kansai Intl and Honolulu - Osaka Kansai Intl.

What are the cheapest flights from USA to Osaka Kansai Intl Airport?

While on average a flight from USA to Osaka Kansai Intl Airport is generally $1,859, our data shows the cheapest flight currently is $339. When looking at the most popular route, (Los Angeles - Osaka Kansai Intl), you can expect to pay $558 for that flight.

What are the most reliable airlines from USA to Osaka Kansai Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from USA to Osaka Kansai Intl Airport on time: Malaysia Airlines (86%), American Airlines (78%), Japan Airlines (78%).

What are the most popular airlines that fly from USA to Osaka Kansai Intl Airport?

When booking a flight from USA to Osaka Kansai Intl Airport, you may want to consider flying on Japan Airlines, ANA or United Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from US to KIX?

One of the essential ways to save on airfare from USA to Osaka Kansai Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Can I find deals for flights from USA to Kansai Intl that include hotel bookings?

Yes. In addition to deals on USA to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from USA to Kansai Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kansai Intl.

Can I find deals for business class flights from USA to Kansai Intl?

Yes. Cheapflights offers flight deals from USA to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$255+ Flights from the United States to Osaka Kansai Intl Airport

Most accurate provider	eDreams 3 stars
Most trusted provider	Gurufare 3 stars
Round-trip from	$595 (United Airlines)
One-way from	$255 (SmartFares)
Popular in	December
Cheapest in	September
Average price	$1,587
Good round-trip deal	$767 or less
Good one-way deal	$398 or less

Japan Airlines

JAL’s economy class offers 34” legroom and seat-back screens on international flights.

JAL’s business class offers a la carte dining and specialty wines on long-haul flights.

ANA

ANA’s business class offers 35”-wide seats with 24” 4K screens on newer 777-300ERs.

ANA’s premium economy offers 19.3”-wide seats with 10.6” or 15.6” screens, depending on aircraft.

United Airlines

United’s Polaris Class features lie-flat seats, Saks bedding, and large screens on long-haul routes.

United’s Premium Plus offers extra legroom, upgraded meals, and two checked bags on international flights.

Asiana Airlines

Asiana’s business suite on A380 offers 25”-wide seats with 32” screens and duck-down bedding.

Asiana’s economy class on A350 offers 18” seats with 11.1” screens and USB power outlets.

Air Canada

Air Canada’s Signature Class offers lie-flat seats with massage function and gourmet dining.

Air Canada’s Premium Economy offers larger seats with extra legroom and complimentary meals.

Hawaiian Airlines

Hawaiian’s Main Cabin offers free meals on daytime flights to the US Mainland.

Hawaiian’s Extra Comfort offers more legroom, early boarding, and priority security screening.

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$429	Average$854	FlexibilityNo cancel fee	On-time75%
Korean Air	Cheapest$490	Average$1,120	FlexibilityNo cancel fee	On-time81%
China Airlines	Cheapest$503	Average$1,095	FlexibilityNo cancel fee	On-time70%
Asiana Airlines	Cheapest$590	Average$1,034	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$608	Average$1,029	FlexibilityNo cancel fee	On-time67%
Hawaiian Airlines	Cheapest$624	Average$930	FlexibilityNo cancel fee	On-time85%
ANA	Cheapest$630	Average$1,219	FlexibilityNo cancel fee	On-time80%
Japan Airlines	Cheapest$632	Average$1,240	FlexibilityNo cancel fee	On-time79%
China Eastern	Cheapest$654	Average$733	FlexibilityNo cancel fee	On-time62%
Philippine Airlines	Cheapest$674	Average$720	FlexibilityNo cancel fee	On-time60%

$255+ Cheap flights from the United States to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Kansai Intl with Cheapflights

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Cheap flight deals from USA to Kansai Intl

Cheapest flights from USA to Kansai IntlExplore the most affordable flight options available from USA to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from USA to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from USA to Kansai Intl

Keep the following information in mind while searching for USA to Kansai Intl flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Osaka Kansai Intl Airport that are best for you.

Best time to book a flight from USA to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from USA with our price prediction graph.

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Everything you need to know about your flight from the United States to Osaka Kansai Intl Airport

What is the cheapest month to book a flight from USA to Osaka Kansai Intl Airport?

What is the cheapest time of day to fly from US to KIX?

Find hourly flight availability from USA to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

What is the cheapest day to fly from USA to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from USA to Kansai Intl. Price data was last updated on December 16, 2024.

Weekly flight availability from USA to Osaka Kansai Intl Airport

Explore weekly flight availability from USA to Kansai Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

How often are flights from the United States to Osaka delayed?

What is the most punctual flight time for the United States to Osaka flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on the United States to Osaka flights?

The best insider tips for theUnited States to Osaka Kansai Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Osaka Kansai Intl Airport trip

Airlines

Japan Airlines

ANA

United Airlines

Asiana Airlines

Air Canada

Hawaiian Airlines

Our travel experts

Reviews of airlines servicing Kansai Intl

Get a feel of what it's like to fly with ANA, Japan Airlines, and Asiana Airlines from the United States to Osaka Kansai Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from USA to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from USA to Osaka Kansai Intl Airport?

What are the cheapest airlines to fly from USA to Osaka Kansai Intl Airport one-way?

What are the most popular routes from USA to Osaka Kansai Intl Airport?

What are the most reliable airlines from USA to Osaka Kansai Intl Airport?

What are the cheapest flights from USA to Osaka Kansai Intl Airport?

Can I find deals for flights from USA to Kansai Intl that include hotel bookings?

How can I find direct flights from USA to Kansai Intl?

Can I find deals for business class flights from USA to Kansai Intl?

What is the cheapest month to book a flight from USA to Osaka Kansai Intl Airport?

Traveling to a place near Osaka Kansai Intl Airport?

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Alternative routes for USA to Kansai Intl

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Cheapest flights from USA to Kansai Intl
Explore the most affordable flight options available from USA to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.