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Find cheap United Airlines flights to Osaka

RDU — OSA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Osaka

Cheapest United Airlines flights from USA to Osaka
Explore the most affordable United Airlines flight options available from USA to Osaka. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:05 pm
HNL
-
KIX
1 stop21h 45m
United Airlines
Mon 9/289:20 am
KIX
-
HNL
1 stop20h 15m
United Airlines
Deal found 7/25$936
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:05 pm
HNL
-
KIX
2 stops26h 45m
United Airlines
Tue 9/299:20 am
KIX
-
HNL
1 stop18h 25m
United Airlines
Deal found 7/25$942
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:05 pm
HNL
-
KIX
1 stop21h 45m
United Airlines
Sun 9/2711:05 am
KIX
-
HNL
1 stop26h 25m
United Airlines
Deal found 7/25$943

Flights to Osaka with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Osaka. Explore the options provided by United Airlines to plan your journey from USA to Osaka. Data last updated July 27, 2026.

Popular in

May

Cheapest in

February

Average price

$1,195

Round-trip from

$796

One-way from

$371
Highest demand for flights to Osaka with United Airlines; 6% potential price increase.
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Best time to find cheap flights to Osaka with United Airlines; 1% potential price drop.
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Average price for flights to Osaka with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 9/13-9/29
  • 3 total stops
  • 47h 00m total
  • USA to Osaka
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United Airlines
  • United Airlines
  • 9/2
  • 1 total stop
  • 21h 45m total
  • USA to Osaka
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Cheapflights Insights

Find cheap United Airlines flights to Osaka

How long is the flight to Osaka with United Airlines?

On average, United Airlines flights from the United States to Osaka take 14 hours 8 minutes. Flights to Osaka from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Osaka

The most flights to Osaka operated by United Airlines are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to Osaka with United Airlines?

The best time to book a flight to Osaka with United Airlines is 31 days before departure. On average, fares are higher if you book 29 days before departure.

FAQs about flights to Osaka with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Osaka?

    United Airlines flights tend to land at either Osaka Kansai Intl Airport or Osaka Itami Airport.

  • Is United Airlines the cheapest airline for a flight to Osaka?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Osaka tends to be with Air China.

  • Are there alternative airlines other than United Airlines that fly to Osaka?

    ANA, Japan Airlines and Air Canada all fly to Osaka and offer an alternative to United Airlines.

  • How much is a flight to Osaka with United Airlines?

    The average price for a return flight with United Airlines is $1,132; with a one-way flight around $634.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Popular United Airlines flights

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Airports serving Osaka

Book a flight to or from one of these Osaka airports.
Flights to Osaka Itami
Flights to Kansai Intl
Flights from Osaka Itami
Flights from Kansai Intl