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$340+ Cheap flights from Pasadena, 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Osaka are usually found in February or January, booked 56 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Pasadena to Osaka

Keep the following information in mind while searching for Pasadena to Osaka flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$773
(Kiwi.com)

One-way from

$405
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$927
Provider with most accurate pricing for Los Angeles-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Osaka (OSA) flights.
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From Pasadena to Osaka (OSA)
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One-way flight from Pasadena to Osaka (OSA)
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pasadena to Osaka

Cheapest flights from Pasadena to Osaka
Explore the most affordable flight options available from Pasadena to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This eDestinos deal was found by Cheapflights users on 4/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:50 pmLAX - UKB
1 stop25h 40mKorean Air
Wed 9/1711:00 amUKB - LAX
1 stop14h 40mKorean Air
Deal found 4/21$717
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sat 5/36:48 pmLAX - KIX
2 stops46h 12mMultiple Airlines
Fri 5/97:40 amKIX - LAX
1 stop16h 45mMultiple Airlines
Deal found 4/20$773
This Philippine Airlines deal was found by Cheapflights users on 4/22. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:50 pmLAX - KIX
1 stop38h 50mPhilippine Airlines
Thu 10/1610:20 amKIX - LAX
1 stop26h 25mPhilippine Airlines
Deal found 4/22$774
This oojo deal was found by Cheapflights users on 4/21. 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.
Mon 4/2812:25 pmLAX - KIX
2 stops34h 30mCathay Pacific
Wed 5/74:20 pmKIX - LAX
2 stops21h 45mCathay Pacific
Deal found 4/21$775
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:00 pmLAX - KIX
Nonstop11h 45mJapan Airlines
Wed 9/175:55 pmKIX - LAX
Nonstop10h 40mJapan Airlines
Deal found 4/22$781
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:15 pmLAX - KIX
1 stop31h 10mAir Canada
Thu 9/186:05 pmKIX - LAX
1 stop15h 53mAir Canada
Deal found 4/22$782
This eDestinos deal was found by Cheapflights users on 4/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:30 amLAX - UKB
1 stop18h 15mANA
Mon 10/209:15 pmUKB - LAX
1 stop13h 30mANA
Deal found 4/21$792
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:05 pmLAX - ITM
2 stops32h 50mAir Canada
Tue 12/92:05 pmITM - LAX
2 stops19h 01mAir Canada
Deal found 4/22$793
This eDestinos deal was found by Cheapflights users on 4/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:30 amLAX - ITM
1 stop14h 40mANA
Mon 10/202:00 pmITM - LAX
1 stop14h 40mANA
Deal found 4/21$797
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Sun 9/79:30 pmLAX - KIX
2 stops19h 00mANA
Mon 9/225:30 pmKIX - LAX
1 stop13h 40mANA
Deal found 4/22$817
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 9/13:00 pmLAX - KIX
Nonstop11h 45mAmerican Airlines
Mon 9/85:55 pmKIX - LAX
Nonstop10h 40mAmerican Airlines
Deal found 4/22$821
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 9/51:25 amLAX - ITM
1 stop15h 10mAmerican Airlines
Thu 9/114:30 pmITM - LAX
1 stop13h 20mAmerican Airlines
Deal found 4/22$827

Cheapflights Fare Finder

Customize your flight search to find flights from Pasadena 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 April 22, 2025.
Use the filters below to find and compare flights from Pasadena to Osaka that are best for you.

Fly from

Pasadena

Fly to

Osaka

Route

Depart

Return

Price

Los AngelesKobe

LAX - UKB

LAXUKB

Los Angeles

Mon 9/1

11:50 pm-5:30 pm

1 stop25h 40m

Kobe

Wed 9/17

11:00 am-9:40 am

1 stop14h 40m

$717

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sat 5/3

6:48 pm-9:00 am

2 stops46h 12m

Osaka Kansai Intl

Fri 5/9

7:40 am-8:25 am

1 stop16h 45m

$773

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Thu 10/2

12:50 pm-7:40 pm

1 stop38h 50m

Osaka Kansai Intl

Wed 10/22

3:20 pm-9:45 am

1 stop34h 25m

$774

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 5/5

12:25 pm-2:55 pm

2 stops34h 30m

Osaka Kansai Intl

Sun 5/11

4:20 pm-10:05 pm

2 stops21h 45m

$777

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Thu 9/4

3:00 pm-6:45 pm

Nonstop11h 45m

Osaka Kansai Intl

Wed 9/17

5:55 pm-12:35 pm

Nonstop10h 40m

$781

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Thu 9/11

5:15 pm-4:25 pm

1 stop31h 10m

Osaka Kansai Intl

Thu 9/18

6:05 pm-5:58 pm

1 stop15h 53m

$782

Los AngelesKobe

LAX - UKB

LAXUKB

Los Angeles

Mon 10/13

11:30 am-9:45 pm

1 stop18h 15m

Kobe

Mon 10/20

9:15 pm-6:45 pm

1 stop13h 30m

$792

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

Mon 10/13

11:30 am-6:10 pm

1 stop14h 40m

Osaka Itami

Mon 10/20

2:00 pm-12:40 pm

1 stop14h 40m

$797

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sun 9/7

9:30 pm-10:10 am

2 stops20h 40m

Osaka Kansai Intl

Sat 9/27

7:00 am-12:40 pm

1 stop21h 40m

$817

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 9/1

3:00 pm-6:45 pm

Nonstop11h 45m

Osaka Kansai Intl

Mon 9/8

5:55 pm-12:35 pm

Nonstop10h 40m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 49 results
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Best time to book a flight from Pasadena to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Pasadena 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.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Osaka

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Osaka. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Osaka, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Pasadena to Osaka (average of $898). Flying from Pasadena to Osaka in December is currently the most expensive (average of $1,350). 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 P4S to OSA?

Find hourly flight availability from Pasadena 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 April 22, 2025.

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

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

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

Travelers seeking maximum savings on their Pasadena to Osaka flight should consider departing on Wednesday 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 April 22, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Pasadena to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,179 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,062 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,450 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena to Osaka one-way?

    One-way options have recently been found by users for as low as $405 on ANA. Other airlines that offer cheap prices include Korean Air from $419 and Alaska Airlines from $442 one-way.

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

    When deciding which route to take from Pasadena to Osaka consider Los Angeles - Osaka Kansai Intl, Los Angeles - Osaka Itami or Los Angeles - Kobe as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Pasadena to Osaka consider choosing Malaysia Airlines (83%), American Airlines (81%) or Japan Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pasadena to Osaka?

    Looking for the cheapest flight from Pasadena to Osaka? While on average our users pay $1,871, our data indicates the cheapest price to be $364. The most popular route (Los Angeles - Osaka Kansai Intl), is priced around $716.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Pasadena to Osaka (average of $898). Flying from Pasadena to Osaka in December is currently the most expensive (average of $1,350). 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

Traveling to a place near Pasadena?

Book flights to Pasadena if you plan to visit one of these locations
Nara
Nishinomiya

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Top 10 airlines flying from Pasadena to Osaka

Discover the top 10 airlines that operate flights from Pasadena 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$490Average$851FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$503Average$1,102FlexibilityNo cancel feeOn-time70%
Hawaiian AirlinesCheapest$566Average$1,286FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$650Average$947FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$662Average$1,020FlexibilityNo cancel feeOn-time79%
ANACheapest$671Average$939FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$694Average$1,006FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$708Average$1,064FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$709Average$1,075FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$778Average$900FlexibilityNo cancel feeOn-time72%

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