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$498+ Cheap flights from Newark (EWR) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OSA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Osaka are usually found in October or September, booked 16 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from Newark to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$967
(Mytrip)

One-way from

$513
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$1,460
Provider with most accurate pricing for Newark-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Newark-Osaka (OSA) flights.
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From Newark to Osaka (OSA)
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One-way flight from Newark to Osaka (OSA)
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Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Newark to Osaka

Cheapest flights from Newark to Osaka
Explore the most affordable flight options available from Newark to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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.
Wed 4/236:00 amEWR - KIX
1 stop23h 45mMultiple Airlines
Thu 5/87:40 amKIX - EWR
2 stops28h 09mMultiple Airlines
Deal found 3/26$967
This Air Canada deal was found by Cheapflights users on 3/26. 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 9/96:10 pmEWR - KIX
1 stop33h 15mAir Canada
Tue 9/166:05 pmKIX - EWR
1 stop18h 16mAir Canada
Deal found 3/26$1,033
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Wed 9/1710:25 amEWR - ITM
2 stops20h 20mMultiple Airlines
Wed 9/242:05 pmITM - EWR
2 stops21h 44mMultiple Airlines
Deal found 3/27$1,101
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Wed 4/232:09 pmEWR - UKB
3 stops30h 51mMultiple Airlines
Thu 5/811:00 amUKB - EWR
2 stops24h 49mMultiple Airlines
Deal found 3/26$1,135
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Wed 4/237:30 amEWR - KIX
1 stop22h 15mJapan Airlines
Thu 5/85:55 pmKIX - EWR
1 stop25h 35mJapan Airlines
Deal found 3/26$1,174
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Wed 4/3010:15 amEWR - KIX
1 stop22h 35mANA
Mon 5/54:50 pmKIX - EWR
1 stop17h 54mANA
Deal found 3/26$1,176
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Wed 4/237:10 amEWR - ITM
2 stops22h 55mJapan Airlines
Thu 5/82:35 pmITM - EWR
2 stops28h 55mJapan Airlines
Deal found 3/26$1,184
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Mon 4/2810:15 amEWR - ITM
1 stop16h 50mANA
Fri 5/911:00 amITM - EWR
1 stop19h 50mANA
Deal found 3/27$1,187
This Turkish Airlines deal was found by Cheapflights users on 3/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:30 amEWR - KIX
1 stop29h 30mTurkish Airlines
Wed 9/1710:25 pmKIX - EWR
1 stop37h 10mTurkish Airlines
Deal found 3/26$1,196
This Booking.com deal was found by Cheapflights users on 3/27. 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.
Wed 9/1010:25 amEWR - ITM
2 stops19h 30mAir Canada
Wed 9/172:05 pmITM - EWR
2 stops21h 44mAir Canada
Deal found 3/27$1,199
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/2611:30 amEWR - ITM
2 stops40h 35mUnited Airlines
Sun 5/412:00 pmITM - EWR
1 stop18h 50mUnited Airlines
Deal found 3/26$1,209
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/305:55 amEWR - KIX
1 stop19h 55mUnited Airlines
Mon 5/54:50 pmKIX - EWR
1 stop17h 54mUnited Airlines
Deal found 3/26$1,210

Cheapflights Fare Finder

Customize your flight search to find flights from Newark 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 March 28, 2025.
Use the filters below to find and compare flights from Newark Airport to Osaka that are best for you.

Fly from

Newark

Fly to

Osaka

Route

Depart

Return

Price

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Wed 4/23

6:00 am-6:45 pm

1 stop23h 45m

Osaka Kansai Intl

Thu 5/8

7:40 am-10:49 pm

2 stops28h 09m

$967

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Tue 9/9

6:10 pm-4:25 pm

1 stop33h 15m

Osaka Kansai Intl

Tue 9/16

6:05 pm-7:37 am

2 stops26h 32m

$1,033

NewarkOsaka

EWR - ITM

EWRITM

Newark

Wed 9/17

10:25 am-7:45 pm

2 stops20h 20m

Osaka Itami

Wed 9/24

2:05 pm-10:49 pm

2 stops21h 44m

$1,101

NewarkKobe

EWR - UKB

EWRUKB

Newark

Wed 4/23

2:09 pm-10:00 am

3 stops30h 51m

Kobe

Thu 5/8

11:00 am-10:49 pm

2 stops24h 49m

$1,135

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Wed 4/23

7:30 am-6:45 pm

1 stop22h 15m

Osaka Kansai Intl

Thu 5/8

5:55 pm-6:30 am

1 stop25h 35m

$1,174

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Wed 4/30

10:15 am-9:50 pm

1 stop22h 35m

Osaka Kansai Intl

Mon 5/5

4:50 pm-9:44 pm

1 stop17h 54m

$1,176

NewarkOsaka

EWR - ITM

EWRITM

Newark

Wed 4/23

7:10 am-7:05 pm

2 stops22h 55m

Osaka Itami

Thu 5/8

2:35 pm-6:30 am

2 stops28h 55m

$1,184

NewarkOsaka

EWR - ITM

EWRITM

Newark

Mon 4/28

10:15 am-4:05 pm

1 stop16h 50m

Osaka Itami

Fri 5/9

11:00 am-5:50 pm

1 stop19h 50m

$1,187

NewarkOsaka

EWR - KIX

EWRKIX

Newark

Tue 9/9

12:30 am-7:00 pm

1 stop29h 30m

Osaka Kansai Intl

Wed 9/17

10:25 pm-10:35 pm

1 stop37h 10m

$1,196

NewarkOsaka

EWR - ITM

EWRITM

Newark

Wed 9/10

10:25 am-6:55 pm

2 stops19h 30m

Osaka Itami

Wed 9/17

2:05 pm-10:49 pm

2 stops21h 44m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 36 results
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Compare providers for flights from Newark to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Osaka in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Osaka

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

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Osaka. Price data was last updated on March 21, 2025.

The best time to book flights from Newark Airport to Osaka is 14 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 Newark Airport to Osaka?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Osaka (average of $898). Flying from Newark Airport to Osaka in December is currently the most expensive (average of $1,343). 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 EWR to OSA?

Find hourly flight availability from Newark 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 March 28, 2025.

It’s typically best to fly out from Newark Airport to Osaka in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

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 March 28, 2025.
Read through reviews of airlines operating flights from New York to Osaka, such as Korean Air, Japan Airlines and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Austrian Airlines
7.5
Good
769 reviews
Korean Air
8.4
Very good
1,050 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 flying from Newark Airport to Osaka round-trip?

    Cheapflights users have booked flights from Newark Airport to Osaka round-trip from $1,165. Other airlines that can offer you cheap pricing are Japan Airlines, from $1,174, and ANA, from $1,180. Air Canada is priced at 11% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $679. ANA flights start at $736 while deals on Japan Airlines start at $737 one-way.

  • What are the most popular routes from Newark Airport to Osaka?

    The most popular route from Newark Airport to Osaka is Newark - Osaka Kansai Intl. You may also consider Newark - Osaka Itami or Newark - Kobe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Osaka (average of $898). Flying from Newark Airport to Osaka in December is currently the most expensive (average of $1,343). 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 Newark Airport?

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

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Top 3 airlines flying from Newark to Osaka

Discover the top 3 airlines that operate flights from Newark 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$937Average$1,391FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$976Average$1,107FlexibilityNo cancel feeOn-time67%
ANACheapest$998Average$1,503FlexibilityNo cancel feeOn-time80%
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