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STS - KIX

Find cheap flights from Santa Rosa to Osaka from $1,207

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Kansai Intl departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Osaka, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

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Cheap flight deals from Santa Rosa to Kansai Intl (STS-KIX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Kansai Intl that are departing in the next months. 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 and deals for you by selecting your travel dates.
Choose your dates
4:12 pm - 6:55 pmSTS-KIX
34h 43m2 stops
5:45 pm - 12:01 pmKIX-STS
34h 16m2 stops
$1,207American Airlines
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Sun, Sep 1 - Thu, Sep 5
2:44 pm - 10:10 pmSTS-KIX
39h 26m2 stops
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$1,721Japan Airlines
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Tue, Jun 18 - Sat, Sep 7
10:33 am - 6:55 pmSTS-KIX
16h 22m1 stop
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$1,776Japan Airlines
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Wed, Jun 12 - Sat, Sep 7
10:21 am - 6:55 pmSTS-KIX
16h 34m1 stop
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$1,876Japan Airlines
Find Deal
Thu, Jun 13 - Sat, Sep 7
10:33 am - 8:20 amSTS-KIX
29h 47m2 stops
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$1,971Japan Airlines
Find Deal
Wed, Jun 12 - Sat, Sep 7
10:21 am - 6:55 pmSTS-KIX
16h 34m1 stop
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$2,034Japan Airlines
Find Deal
Mon, Jun 17 - Sat, Sep 7
10:21 am - 8:20 amSTS-KIX
29h 59m2 stops
5:45 pm - 6:27 pmKIX-STS
16h 42m1 stop
$2,049Japan Airlines
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Sun, Jun 16 - Sat, Sep 7
7:00 am - 5:00 pmSTS-KIX
42h 00m2 stops
6:30 pm - 10:07 pmKIX-STS
43h 37m2 stops
$2,139
Find Deal
Mon, Jun 17 - Sun, Sep 8
7:00 am - 5:00 pmSTS-KIX
42h 00m2 stops
6:30 pm - 10:07 pmKIX-STS
43h 37m2 stops
$2,279Qatar Airways
Find Deal
Sun, Jun 16 - Fri, Sep 6
7:00 am - 5:00 pmSTS-KIX
42h 00m2 stops
6:30 pm - 10:07 pmKIX-STS
43h 37m2 stops
$2,286Qatar Airways
Find Deal
Mon, Jun 17 - Sat, Sep 7

Flights from Santa Rosa to Kansai Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to Kansai Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santa Rosa to Osaka Kansai Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to Osaka Kansai Intl Airport is September, where tickets cost $1,196 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,815 and $1,720 respectively.

How far in advance should I book a flight from Santa Rosa to Osaka Kansai Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to Osaka Kansai Intl Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Santa Rosa to Osaka?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Japan Airlines offered the best one-way deal for that route, at $1,378. KAYAK users also found Santa Rosa to Osaka round-trip flights on American Airlines from $1,207 and on Japan Airlines from $1,721.

Good to know

Cheapest flight

$1,207
Flight from Santa Rosa to Osaka

When to book flights from Santa Rosa to Kansai Intl

Are your dates flexible? Find out the best times to travel from Santa Rosa to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santa Rosa to Osaka flights

  • What is the cheapest flight from Santa Rosa to Osaka Kansai Intl Airport?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Osaka Kansai Intl Airport was $1,279 for a one-way ticket and $1,207 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Osaka?

    A passport is required to fly from Santa Rosa to Osaka.

  • Which airports will I be using when flying from Santa Rosa to Osaka?

    When flying out of Santa Rosa you will be using Santa Rosa Sonoma County. You will be landing at Osaka, also known as Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Santa Rosa to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Osaka?

    oneworld is the only airline alliance operating flights between Santa Rosa and Osaka.

  • How does KAYAK find such low prices on flights from Santa Rosa to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and KIX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Santa Rosa to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to Osaka found on KAYAK in the last 72 hours.
6/4Tue
2 stops
42h 00mSTS-KIX
$1,279
6/3Mon
2 stops
42h 00mSTS-KIX
$1,337
6/3Mon
1 stopJapan Airlines
16h 22mSTS-KIX
$1,378
6/5Wed
2 stops
42h 00mSTS-KIX
$1,405
6/6Thu
1 stopJapan Airlines
16h 22mSTS-KIX
$1,426
6/6Thu
2 stops
37h 52mSTS-KIX
$1,452
6/7Fri
3 stopsQatar Airways
53h 47mSTS-KIX
$2,049
6/6Thu
3 stopsQatar Airways
42h 52mSTS-KIX
$2,216

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Santa Rosa - Osaka Flights

Departure:

Santa Rosa (STS)United States

Destination:

Osaka (KIX)Japan

Cabin classes:

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