$338+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Riverside to Osaka with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Riverside to Osaka are usually found in February or January, booked 19 days in advance, depart on a Wednesday or Sunday and return on a Friday
Cheap flight deals from Riverside to Osaka
Keep the following information in mind while searching for Riverside to Osaka flight deals. Data was last updated février 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $630 (Cheapflightsfares) |
One-way from | $338 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $707 |
Find flight deals from Riverside to Osaka
Cheapest flights from Riverside to OsakaExplore 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 février 20, 2025.
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 février 20, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 2/19. 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.
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches. Data last updated février 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesOsaka
LAX - ITM
LAXITM
Los Angeles
jeu. 2/27
11:50 am-7:55 pm
1 stop15h 05m
Osaka Itami
dim. 3/9
2:50 pm-9:50 am
1 stop12h 00m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
lun. 8/18
3:00 pm-6:45 pm
Nonstop11h 45m
Osaka Kansai Intl
jeu. 9/18
5:55 pm-12:35 pm
Nonstop10h 40m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
dim. 3/2
6:00 am-4:35 pm
1 stop17h 35m
Osaka Kansai Intl
dim. 3/9
6:30 pm-6:33 am
1 stop29h 03m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
mer. 3/5
7:00 am-4:35 pm
1 stop16h 35m
Osaka Kansai Intl
jeu. 3/13
9:05 pm-6:50 pm
1 stop13h 45m
Los AngelesOsaka
LAX - ITM
LAXITM
Los Angeles
dim. 3/2
12:07 am-6:40 pm
1 stop25h 33m
Osaka Itami
mar. 3/11
1:30 pm-10:15 am
1 stop12h 45m
Los AngelesOsaka
LAX - ITM
LAXITM
Los Angeles
lun. 3/3
3:45 pm-4:10 pm
1 stop31h 25m
Osaka Itami
lun. 3/10
10:00 am-10:50 am
1 stop16h 50m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
ven. 5/16
12:30 pm-2:45 pm
2 stops34h 15m
Osaka Kansai Intl
mer. 5/21
3:55 pm-10:05 am
2 stops34h 10m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
dim. 4/27
2:25 pm-6:45 pm
Nonstop12h 20m
Osaka Kansai Intl
mer. 5/7
6:45 am-5:05 pm
2 stops26h 20m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
lun. 4/14
11:50 pm-9:00 pm
1 stop29h 10m
Osaka Kansai Intl
mer. 5/14
2:40 pm-7:40 pm
1 stop21h 00m
Los AngelesOsaka
LAX - KIX
LAXKIX
Los Angeles
lun. 3/24
11:00 pm-4:00 pm
1 stop25h 00m
Osaka Kansai Intl
lun. 4/7
2:00 pm-8:10 pm
1 stop22h 10m
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.
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 February 14, 2025.
The best time to book flights from Riverside to Osaka is 19 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, February is the cheapest month in which you can book a flight from Riverside to Osaka (average of $912). Flying from Riverside to Osaka in December is currently the most expensive (average of $1,366). 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 février 20, 2025.
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 December 16, 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 février 20, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air and Japan 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.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
Anonymous,Feb 2025
MNL - HND
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.
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Alternative routes for Riverside to Osaka
See prices for flight routes from nearby airports that may be better suited for you.
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 2,558,603 searches. Data last updated février 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$454 | Average$1,427 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$465 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$668 | Average$1,054 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$676 | Average$1,031 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$712 | Average$978 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$715 | Average$1,055 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$726 | Average$1,135 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$756 | Average$782 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$772 | Average$1,192 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$796 | Average$916 | FlexibilityNo cancel fee | On-time72% |