HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Japan

$352+ Cheap flights from Irvine, CA to Japan

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FUK
abr 9 — abr 161
qua 4/9
qua 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Japan 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.

Cheap flight deals from Irvine to Japan

Keep the following information in mind while searching for Irvine to Japan flight deals. Data was last updated abril 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$702
(eDestinos)

One-way from

$352
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$895
Provider with most accurate pricing for Los Angeles-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Tokyo (TYO) flights.
Search Deals
From Irvine to Japan
Search Deals
One-way flight from Irvine to Japan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Irvine to Japan

Cheapest flights from Irvine to Japan
Explore the most affordable flight options available from Irvine to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 4, 2025.

This eDestinos deal was found by Cheapflights users on 4/3. 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.
seg 9/111:50 pmLAX - UKB
1 stop18h 10mKorean Air
qua 9/1711:00 amUKB - LAX
1 stop14h 40mKorean Air
Deal found 4/3$702
This Singapore Airlines deal was found by Cheapflights users on 4/3. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/162:20 pmLAX - NRT
Nonstop11h 30mSingapore Airlines
qui 11/66:15 pmNRT - LAX
Nonstop10h 00mSingapore Airlines
Deal found 4/3$705
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
qui 4/1710:25 amLAX - NRT
Nonstop11h 45mMultiple Airlines
sáb 5/109:30 pmNRT - LAX
1 stop34h 25mMultiple Airlines
Deal found 4/3$706
This Gotogate deal was found by Cheapflights users on 4/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/812:30 pmLAX - KIX
1 stop30h 30mChina Eastern
ter 8/512:00 pmKIX - LAX
1 stop38h 05mChina Eastern
Deal found 4/3$706
This FlightHub deal was found by Cheapflights users on 4/3. 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.
dom 4/2010:25 amLAX - NRT
Nonstop11h 45mZIPAIR
qua 5/142:35 pmNRT - LAX
Nonstop9h 50mZIPAIR
Deal found 4/3$710
This eDestinos deal was found by Cheapflights users on 4/2. 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.
seg 8/251:25 amLAX - HND
1 stop20h 30mCathay Pacific
sáb 9/204:20 pmHND - LAX
1 stop21h 45mCathay Pacific
Deal found 4/2$711
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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.
qua 9/1711:55 pmLAX - HND
1 stop21h 45mPhilippine Airlines
ter 9/231:55 amHND - LAX
1 stop23h 50mPhilippine Airlines
Deal found 4/4$712
This StudentUniverse deal was found by Cheapflights users on 4/3. 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.
seg 8/2512:25 amLAX - NRT
1 stop21h 15mCathay Pacific
qui 9/259:25 amNRT - LAX
1 stop23h 00mCathay Pacific
Deal found 4/3$712
This Booking.com deal was found by Cheapflights users on 4/3. 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.
seg 4/2112:30 pmLAX - HND
1 stop38h 00mChina Eastern
ter 5/205:35 pmHND - LAX
2 stops32h 30mChina Eastern
Deal found 4/3$713
This StudentUniverse deal was found by Cheapflights users on 4/3. 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.
seg 4/2812:25 pmLAX - KIX
1 stop26h 15mCathay Pacific
qua 5/287:35 pmKIX - LAX
1 stop18h 30mCathay Pacific
Deal found 4/3$715
This eDestinos deal was found by Cheapflights users on 4/3. 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.
ter 11/2510:50 amLAX - FUK
1 stop16h 15mKorean Air
ter 12/93:50 pmFUK - LAX
1 stop14h 50mKorean Air
Deal found 4/3$717
This eDestinos deal was found by Cheapflights users on 4/3. 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.
dom 10/1911:50 pmLAX - HND
1 stop31h 00mKorean Air
qui 11/62:00 amHND - LAX
1 stop28h 40mKorean Air
Deal found 4/3$721

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Japan 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 abril 4, 2025.
Use the filters below to find and compare flights from Irvine to Japan that are best for you.

Fly from

Irvine

Fly to

Japan

Route

Depart

Return

Price

Los AngelesKobe

LAX - UKB

LAXUKB

Los Angeles

seg 9/1

11:50 pm-10:00 am

1 stop18h 10m

Kobe

qua 9/17

11:00 am-9:40 am

1 stop14h 40m

$702

Los AngelesTokyo

LAX - NRT

LAXNRT

Los Angeles

qui 4/17

10:25 am-2:10 pm

Nonstop11h 45m

Tokyo Narita

sáb 5/10

9:30 pm-3:55 pm

1 stop34h 25m

$706

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

dom 6/8

12:30 pm-11:00 am

1 stop30h 30m

Osaka Kansai Intl

ter 8/5

12:00 pm-10:05 am

1 stop38h 05m

$706

Los AngelesTokyo

LAX - NRT

LAXNRT

Los Angeles

dom 4/20

10:25 am-2:10 pm

Nonstop11h 45m

Tokyo Narita

qua 5/14

2:35 pm-8:25 am

Nonstop9h 50m

$710

Los AngelesTokyo

LAX - HND

LAXHND

Los Angeles

seg 8/25

1:25 am-1:55 pm

1 stop20h 30m

Tokyo Haneda

sáb 9/20

4:20 pm-10:05 pm

1 stop21h 45m

$711

Los AngelesTokyo

LAX - HND

LAXHND

Los Angeles

qua 9/17

11:55 pm-1:40 pm

1 stop21h 45m

Tokyo Haneda

ter 9/23

1:55 am-9:45 am

1 stop23h 50m

$712

Los AngelesTokyo

LAX - NRT

LAXNRT

Los Angeles

seg 8/25

12:25 am-1:40 pm

1 stop21h 15m

Tokyo Narita

qui 9/25

9:25 am-4:25 pm

1 stop23h 00m

$712

Los AngelesTokyo

LAX - HND

LAXHND

Los Angeles

seg 4/21

12:30 pm-6:30 pm

1 stop38h 00m

Tokyo Haneda

ter 5/20

5:35 pm-10:05 am

2 stops32h 30m

$713

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

seg 4/28

12:25 pm-6:40 am

1 stop26h 15m

Osaka Kansai Intl

qua 5/28

7:35 pm-10:05 pm

1 stop18h 30m

$715

Los AngelesTokyo

LAX - HND

LAXHND

Los Angeles

dom 8/24

12:30 pm-10:50 pm

1 stop18h 20m

Tokyo Haneda

qui 9/4

2:00 am-9:40 am

1 stop23h 40m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Irvine to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Irvine 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 Irvine to Japan

What is the cheapest month to book a flight from Irvine to Japan?

Currently, February is the cheapest month in which you can book a flight from Irvine to Japan (average of $866). Flying from Irvine to Japan in December is currently the most expensive (average of $1,670). 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 IR9 to JP?

Find hourly flight availability from Irvine to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 4, 2025.

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

Rainfall in Japan by month

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

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, 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 80.6 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 Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated abril 4, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Irvine to Japan by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
148 reviews
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,053 reviews
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,441 reviews
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
835 reviews
STARLUX Airlines
9.1
Wonderful
148 reviews

Food

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Japan. 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 Irvine to Japan one-way?

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as $366. Users have also found prices from $366 and $384 on ZIPAIR and Singapore Airlines, respectively.

  • What are the most popular routes from Irvine to Japan?

    The most popular route from Irvine to Japan is Los Angeles - Tokyo Haneda. You may also consider Los Angeles - Tokyo Narita or Los Angeles - Osaka Kansai Intl.

  • Can I find deals for flights from Irvine to Japan that include hotel bookings?

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

  • How can I find direct flights from Irvine to Japan?

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

  • Can I find deals for business class flights from Irvine to Japan?

    Yes. Cheapflights offers flight deals from Irvine to Japan 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 Irvine to Japan?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Japan (average of $866). Flying from Irvine to Japan in December is currently the most expensive (average of $1,670). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
San Francisco to Narita flights
Los Angeles to Manila flights
San Francisco to Manila flights
Los Angeles to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
Ontario to Narita flights
Ontario to Haneda flights
Los Angeles to Taiwan Taoyuan Intl flights
San Francisco to New Delhi flights
San Diego to Narita flights
Los Angeles to Ho Chi Minh City flights
San Francisco to Hong Kong flights
San Francisco to Suvarnabhumi flights
San Francisco to Hongqiao Intl flights
San Francisco to Incheon Intl flights
Los Angeles to Kansai Intl flights
San Francisco to Ho Chi Minh City flights
Los Angeles to Hong Kong flights
San Francisco to Pu Dong flights
Los Angeles to Hongqiao Intl flights
San Francisco to Mumbai flights
Los Angeles to Gimpo Intl flights
San Francisco to Singapore flights
Ontario to Manila flights
San Francisco to Taiwan Taoyuan Intl flights
Los Angeles to Pu Dong flights
Santa Ana to Narita flights
Ontario to Suvarnabhumi flights
Santa Ana to Manila flights
San Diego to Haneda flights
San Francisco to Gimpo Intl flights
San Jose to Narita flights
San Francisco to Kansai Intl flights
Los Angeles to Denpasar flights
San Francisco to Bangalore flights
Burbank to Manila flights
Los Angeles to Singapore flights
Los Angeles to Sung Shan flights
Santa Ana to Haneda flights
San Jose to Haneda flights
Oakland to Narita flights
San Jose to Manila flights
Ontario to Ho Chi Minh City flights
Los Angeles to Itami flights
Las Vegas to Narita flights
San Francisco to Capital flights
San Jose to New Delhi flights

Top 10 airlines flying from Irvine to Japan

Discover the top 10 airlines that operate flights from Irvine to Japan. 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 abril 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$334Average$1,263FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$395Average$750FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$486Average$1,115FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$508Average$1,140FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$607Average$878FlexibilityNo cancel feeOn-time81%
ANACheapest$609Average$1,040FlexibilityNo cancel feeOn-time80%
DeltaCheapest$618Average$1,104FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$640Average$714FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$650Average$993FlexibilityNo cancel feeOn-time75%
Air ChinaCheapest$652Average$721FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.