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$302+ Cheap flights from Riverside, CA to Osaka (OSA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSA
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Riverside to Osaka are usually found in January or February, booked 18 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Riverside to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Riverside (R1V) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$556
(Kiwi.com)

One-way from

$302
(Mytrip)
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Riverside to Osaka (OSA)
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One-way flight from Riverside to Osaka (OSA)
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Find flight deals from Riverside to Osaka

Cheapest flights from Riverside to Osaka
Explore the most affordable flight options available from Riverside to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/49:30 amLAX - UKB
1 stop19h 15mMultiple Airlines
jue. 12/127:05 amUKB - LAX
1 stop17h 25mMultiple Airlines
Deal found 11/19$678
This Gurufare deal was found by Cheapflights users on 11/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/112:25 pmLAX - KIX
1 stop27h 10mJapan Airlines
jue. 12/125:50 pmKIX - LAX
Nonstop10h 05mJapan Airlines
Deal found 11/20$705
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/111:30 amLAX - KIX
2 stops34h 15mChina Eastern
sáb. 12/149:30 amKIX - LAX
1 stop16h 35mChina Eastern
Deal found 11/20$706
This Gurufare deal was found by Cheapflights users on 11/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/112:25 pmLAX - ITM
1 stop26h 15mJapan Airlines
jue. 12/121:30 pmITM - LAX
1 stop12h 40mJapan Airlines
Deal found 11/20$708
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/269:30 amLAX - KIX
1 stop30h 55mMultiple Airlines
sáb. 12/77:30 amKIX - LAX
1 stop17h 00mMultiple Airlines
Deal found 11/20$711
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/41:10 pmLAX - KIX
Nonstop12h 40mAmerican Airlines
jue. 12/125:50 pmKIX - LAX
Nonstop10h 05mAmerican Airlines
Deal found 11/19$734
This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/293:45 pmLAX - KIX
1 stop37h 05mANA
jue. 1/308:25 amKIX - LAX
1 stop22h 40mANA
Deal found 11/20$736
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/109:30 amLAX - ITM
1 stop17h 25mMultiple Airlines
sáb. 12/142:50 pmITM - LAX
2 stops23h 46mMultiple Airlines
Deal found 11/19$738
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/296:55 pmLAX - KIX
2 stops46h 15mUnited Airlines
jue. 1/3011:05 amKIX - LAX
2 stops36h 18mUnited Airlines
Deal found 11/20$748
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2811:50 pmLAX - ITM
1 stop24h 45mAmerican Airlines
vie. 12/63:25 pmITM - LAX
1 stop14h 55mAmerican Airlines
Deal found 11/19$793
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/23:45 pmLAX - UKB
1 stop23h 15mANA
lun. 1/279:05 pmUKB - LAX
1 stop13h 45mANA
Deal found 11/19$799
This Gurufare deal was found by Cheapflights users on 11/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2510:00 pmLAX - KIX
1 stop21h 40mAir China
jue. 12/121:50 pmKIX - LAX
1 stop22h 10mAir China
Deal found 11/20$817

Find flights from Riverside to Osaka within your budget

Customize your flight search to find flights from Riverside to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesKobe

LAX - UKB

LAXUKB

Los Angeles

mar. 1/14

9:35 am-9:45 pm

1 stop19h 10m

Kobe

lun. 1/20

7:05 am-7:35 am

1 stop17h 30m

$627

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

sáb. 2/8

1:20 pm-6:50 pm

Nonstop12h 30m

Osaka Kansai Intl

sáb. 2/15

6:45 am-9:15 am

1 stop19h 30m

$703

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

dom. 12/1

11:30 am-12:50 pm

2 stops32h 20m

Osaka Kansai Intl

sáb. 12/14

9:30 am-9:05 am

1 stop16h 35m

$706

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

mié. 2/5

9:35 am-7:55 pm

1 stop17h 20m

Osaka Itami

dom. 2/16

8:05 pm-7:35 am

2 stops28h 30m

$709

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

sáb. 2/8

9:25 pm-8:50 am

2 stops18h 25m

Osaka Kansai Intl

sáb. 2/15

7:00 pm-5:50 pm

1 stop15h 50m

$711

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

lun. 2/10

1:20 pm-6:50 pm

Nonstop12h 30m

Osaka Kansai Intl

vie. 2/21

7:30 am-7:35 am

1 stop17h 05m

$719

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

dom. 2/9

8:06 am-4:35 pm

1 stop15h 29m

Osaka Kansai Intl

jue. 2/27

6:30 pm-6:07 pm

1 stop16h 37m

$727

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

lun. 5/19

1:30 pm-8:30 pm

1 stop15h 00m

Osaka Itami

lun. 5/26

2:35 pm-11:10 am

1 stop12h 35m

$730

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

mié. 12/4

1:10 pm-6:50 pm

Nonstop12h 40m

Osaka Kansai Intl

jue. 12/12

5:50 pm-10:55 am

Nonstop10h 05m

$734

Los AngelesKobe

LAX - UKB

LAXUKB

Los Angeles

mié. 2/5

3:45 pm-8:00 am

1 stop23h 15m

Kobe

dom. 2/16

9:05 pm-5:50 pm

1 stop13h 45m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 35 results
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Best time to book a flight from Riverside to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Riverside to Osaka

Get recent, data-driven insights about flights from Riverside to Osaka including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Riverside to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Osaka. Price data was last updated on November 15, 2024.

The best time to book flights from Riverside to Osaka is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Riverside to Osaka?

Currently, November is the cheapest month in which you can book a flight from Riverside to Osaka (average of $950). Flying from Riverside to Osaka in June is currently the most expensive (average of $1,267). 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 time of day to fly from R1V to OSA?

Find hourly flight availability from Riverside to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to Osaka as you normally would.

What is the cheapest day to fly from Riverside to Osaka?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Osaka. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Riverside to Osaka flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka 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 when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, 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).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated noviembre 21, 2024.
Peruse reviews from past customers who have flown with Japan Airlines, United Airlines and American Airlines from Riverside to Osaka to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
126 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.5
Very good
1,024 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,308 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
833 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,457 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Boarding

9.1

Food

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

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

  • What are the cheapest airlines to fly from Riverside to Osaka one-way?

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $372. However, be on the lookout for offers from Japan Airlines and United Airlines, as they are both options that can get you from Riverside to Osaka for a low price.

  • What are the most popular routes from Riverside to Osaka?

    The most popular route from Riverside to Osaka is Los Angeles - Osaka Kansai Intl. You may also consider Los Angeles - Osaka Itami or Los Angeles - Kobe.

  • What are the most reliable airlines from Riverside to Osaka?

    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 Riverside to Osaka on time: American Airlines (86%), Japan Airlines (86%), Alaska Airlines (86%).

  • What are the cheapest flights from Riverside to Osaka?

    Looking at all options, your cheapest flight can be booked for $353. While the most popular route (Los Angeles - Osaka Kansai Intl) can be booked for $523 on average our data indicates $1,787 when flying from Riverside to Osaka.

  • Can I find deals for flights from Riverside to Osaka that include hotel bookings?

    Yes. In addition to deals on Riverside to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Osaka?

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

  • Can I find deals for business class flights from Riverside to Osaka?

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

  • What is the cheapest month to book a flight from Riverside to Osaka?

    Currently, November is the cheapest month in which you can book a flight from Riverside to Osaka (average of $950). Flying from Riverside to Osaka in June is currently the most expensive (average of $1,267). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Riverside to Osaka

Discover the top 10 airlines that operate flights from Riverside to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$421Average$737FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$454Average$1,693FlexibilityNo cancel feeOn-time85%
Air ChinaCheapest$615Average$777FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$718Average$1,031FlexibilityNo cancel feeOn-time71%
Philippine AirlinesCheapest$726Average$785FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$738Average$1,168FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$743Average$1,034FlexibilityNo cancel feeOn-time79%
ANACheapest$795Average$1,398FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$826Average$916FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$853Average$1,083FlexibilityNo cancel feeOn-time67%
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