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$706+ Cheap flights from Monterey (MRY) to Osaka (OSA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — OSA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Monterey to Osaka

Cheapest flights from Monterey to Osaka
Explore the most affordable flight options available from Monterey to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 4/138:05 am
MRY
-
KIX
1 stop14h 45m
United Airlines
Wed 4/224:55 pm
KIX
-
MRY
1 stop18h 44m
United Airlines
Deal found 1/18$851
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 4/137:45 am
MRY
-
ITM
2 stops41h 20m
United Airlines
Wed 4/2212:00 pm
ITM
-
MRY
2 stops23h 39m
United Airlines
Deal found 1/18$857
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Wed 8/265:50 am
MRY
-
ITM
2 stops43h 15m
United Airlines
Wed 9/912:00 pm
ITM
-
MRY
2 stops21h 35m
United Airlines
Deal found 1/18$866
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Wed 8/266:30 pm
MRY
-
KIX
2 stops57h 00m
United Airlines
Wed 9/94:55 pm
KIX
-
MRY
1 stop16h 35m
United Airlines
Deal found 1/18$868
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 3/57:00 pm
MRY
-
KIX
1 stop28h 40m
United Airlines
Thu 3/128:20 am
KIX
-
MRY
2 stops49h 41m
United Airlines
Deal found 1/18$905
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 1/296:40 am
MRY
-
KIX
1 stop17h 00m
United Airlines
Mon 2/26:35 pm
KIX
-
MRY
1 stop20h 24m
United Airlines
Deal found 1/19$907
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 3/67:00 pm
MRY
-
KIX
1 stop28h 40m
United Airlines
Fri 3/136:35 pm
KIX
-
MRY
1 stop15h 25m
United Airlines
Deal found 1/19$938
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Sun 4/128:05 am
MRY
-
ITM
2 stops17h 00m
United Airlines
Sat 4/2512:00 pm
ITM
-
MRY
2 stops26h 17m
United Airlines
Deal found 1/18$1,022
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 2/226:03 pm
MRY
-
ITM
2 stops31h 07m
United Airlines
Thu 2/261:00 pm
ITM
-
MRY
2 stops25h 30m
United Airlines
Deal found 1/19$1,120
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 3/67:00 am
MRY
-
ITM
2 stops42h 10m
United Airlines
Fri 3/131:00 pm
ITM
-
MRY
2 stops21h 01m
United Airlines
Deal found 1/19$1,317
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 4/46:40 pm
MRY
-
ITM
2 stops30h 25m
United Airlines
Sun 4/1212:00 pm
ITM
-
MRY
2 stops26h 17m
United Airlines
Deal found 1/19$1,744
This Japan Airlines deal was found by Cheapflights users on 1/18. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:48 pm
MRY
-
ITM
2 stops37h 27m
Multiple Airlines
Thu 3/128:25 am
ITM
-
MRY
2 stops19h 55m
Multiple Airlines
Deal found 1/18$2,485

Find flight deals from Monterey to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$700
(KAYAK)

Popular in

December

Cheapest in

October

Average price

$837
Provider with most accurate pricing for San Francisco-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Osaka (OSA) flights.
Search Deals
From Monterey Regional to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey 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 January 20, 2026.
Use the filters below to find and compare flights from Monterey to Osaka that are best for you.

Fly from

Monterey

Fly to

Osaka

Route

Depart

Return

Price

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Mon 2/9

2:04 pm-4:40 pm

2 stops33h 36m

Osaka Kansai Intl

Wed 2/18

6:35 pm-10:29 pm

1 stop20h 54m

$706

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Mon 2/9

2:04 pm-4:40 pm

2 stops33h 36m

Osaka Kansai Intl

Wed 2/18

6:35 pm-8:06 pm

2 stops18h 31m

$776

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Thu 3/5

7:00 pm-4:40 pm

1 stop28h 40m

Osaka Kansai Intl

Thu 3/12

8:20 am-6:01 pm

2 stops49h 41m

$905

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Fri 3/6

7:00 pm-4:40 pm

1 stop28h 40m

Osaka Kansai Intl

Fri 3/13

6:35 pm-6:00 pm

1 stop15h 25m

$938

MontereyOsaka

MRY - ITM

MRYITM

Monterey Regional

Sun 2/22

6:03 pm-6:10 pm

2 stops31h 07m

Osaka Itami

Thu 2/26

1:00 pm-9:30 pm

2 stops25h 30m

$1,120

MontereyOsaka

MRY - ITM

MRYITM

Monterey Regional

Fri 3/6

7:00 am-6:10 pm

2 stops42h 10m

Osaka Itami

Fri 3/13

1:00 pm-6:01 pm

2 stops21h 01m

$1,317

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Mon 2/9

9:52 am-8:25 am

3 stops29h 33m

Osaka Kansai Intl

Wed 2/18

9:05 pm-11:23 pm

3 stops43h 18m

$1,372

MontereyOsaka

MRY - KIX

MRYKIX

Monterey Regional

Sat 4/4

12:02 pm-2:50 pm

1 stop34h 48m

Osaka Kansai Intl

Sun 4/12

8:30 am-10:17 pm

2 stops29h 47m

$1,573

MontereyOsaka

MRY - ITM

MRYITM

Monterey Regional

Sat 4/4

6:40 pm-5:05 pm

2 stops30h 25m

Osaka Itami

Sun 4/12

12:00 pm-10:17 pm

2 stops26h 17m

$1,744

MontereyOsaka

MRY - ITM

MRYITM

Monterey Regional

Mon 2/9

3:14 pm-7:55 pm

2 stops35h 41m

Osaka Itami

Wed 2/18

2:40 pm-2:06 pm

2 stops16h 26m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Monterey to Osaka

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

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

Currently, October is the cheapest month in which you can book a flight from Monterey to Osaka (average of $417). Flying from Monterey to Osaka in January is currently the most expensive (average of $812). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Monterey to Osaka?

    For a flight from Monterey to Osaka, you will be flying from Monterey Regional. Monterey Regional (MRY) is just 3.2 mi from the center of the city. Monterey Regional is the only Monterey airport and it handles 0 outbound flights to Osaka per day. 0 airlines have flights to Osaka from Monterey Regional on a regular basis.

  • How long is the flight from Monterey to Osaka?

    A quick flight from Monterey to Osaka can take about 33h 36m. United Airlines provides one of the quickest options available for as low as $706. The distance from Monterey to Osaka is about 5463 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Monterey to Osaka (average of $417). Flying from Monterey to Osaka in January is currently the most expensive (average of $812). 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 Osaka?

Book flights to Osaka if you plan to visit one of these locations
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