EWR - OSA

$389 Find Cheap Flights from Newark Liberty Airport to Osaka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Osaka departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Osaka, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newark to Osaka (EWR-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Osaka

木, 9月 18 - 水, 10月 8
 Logo
1:00 am - 6:05 pmEWR-KIX
28h 05m1 stop
 Logo
7:40 am - 9:00 pmKIX-EWR
26h 20m2 stops
金, 9月 26 - 火, 9月 30
 Logo
6:20 pm - 3:50 pmEWR-KIX
32h 30m2 stops
 Logo
7:40 am - 5:54 amKIX-EWR
35h 14m3 stops
火, 10月 28 - 火, 11月 4
 Logo
2:35 pm - 9:40 amEWR-KIX
30h 05m2 stops
 Logo
9:00 am - 9:00 pmKIX-EWR
26h 00m2 stops
月, 11月 17 - 月, 11月 24
Air Canada Logo
9:29 pm - 5:40 pmEWR-KIX
54h 11m2 stops
Air Canada Logo
7:25 pm - 4:53 pmKIX-EWR
35h 28m1 stop
$909Air Canada
Find Deal
水, 10月 1 - 月, 10月 13
Air Canada Logo
8:20 pm - 4:25 pmEWR-KIX
31h 05m2 stops
Air Canada Logo
6:05 pm - 11:21 pmKIX-EWR
18h 16m1 stop
$913Air Canada
Find Deal
火, 11月 4 - 木, 11月 13
ANA Logo
9:40 am - 6:15 pmEWR-KIX
18h 35m1 stop
ANA Logo
8:20 am - 5:20 pmKIX-EWR
23h 00m1 stop
$942ANA
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日, 10月 19 - 水, 10月 29
ANA Logo
9:00 am - 9:45 pmEWR-UKB
23h 45m2 stops
ANA Logo
7:05 am - 6:20 pmUKB-EWR
24h 15m1 stop
$953ANA
Find Deal
月, 9月 22 - 火, 10月 7
United Airlines Logo
6:00 am - 2:50 pmEWR-KIX
19h 50m1 stop
United Airlines Logo
4:50 pm - 9:29 pmKIX-EWR
17h 39m1 stop
$970United Airlines
Find Deal
水, 10月 29 - 水, 11月 5
United Airlines Logo
6:00 am - 4:40 pmEWR-KIX
21h 40m1 stop
United Airlines Logo
8:20 am - 12:13 amKIX-EWR
29h 53m2 stops
$973United Airlines
Find Deal
火, 11月 25 - 金, 12月 12
Alaska Airlines Logo
7:08 am - 7:50 pmEWR-ITM
22h 42m2 stops
Alaska Airlines Logo
2:40 pm - 5:58 amITM-EWR
29h 18m2 stops
$1,138Alaska Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $909 (round-trip)
ANA
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 19% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$828
Multiple Airlines
木 9/18水 10/8
EWR - KIX • 1 stop
Cheapest one-way
$389
Multiple Airlines
日 11/9
EWR - KIX • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Osaka!
Booking Insights

KAYAK's insights & trends for Newark to Osaka flights

Get data-powered insights and trends into flights from Newark to Osaka to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Osaka?

The average price of all round-trip flights from Newark Airport to Osaka clicked on KAYAK for each day over the last 12 months.

When flying from Newark Liberty Airport to Osaka, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Newark Liberty Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Newark Airport to Osaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Osaka is July, where tickets cost $1,110 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $1,703 and $1,484 respectively.

Good to know

Low seasonAugust
Cheapest flight$389
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Newark Liberty Airport to Osaka Kansai Intl

When to book flights from Newark to Osaka

Are your dates flexible? Find out the best times to travel from Newark to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Osaka flights

  • What is the cheapest flight from Newark Airport to Osaka?

    In the last 3 days, the lowest price for a flight from Newark Airport to Osaka was $389 for a one-way ticket and $828 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Osaka?

    Yes

  • Which airports will I be using when flying from Newark Liberty Airport to Osaka?

    Newark Liberty Airport is served by only 1 airport and there are 2 airports in Osaka. You will leave Newark Liberty Airport from Newark and you will be arriving in Osaka at one of these airports: Osaka Itami or Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Osaka?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Osaka.

  • Which is the best airline for flights from Newark to Osaka, ANA or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Osaka are ANA and United Airlines. With an average price for the route of $1,445 and an overall rating of 8.4, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,435 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Newark to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Newark to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 961 reviews
8.6Boarding
8.2Comfort
7.9Entertainment
7.7Food
8.7Crew
Airline reviews

Everything was excellent. Only the fish entree in the Japanese meal was overcooked and quite dry but everything else was great

10.0 Excellentmichael, Sep 2025LHR - HND
Read more ANA reviews

Everything was excellent. Only the fish entree in the Japanese meal was overcooked and quite dry but everything else was great

Great first time experience on this airline. Very professional staff and great service.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

I was able to change my flight last minute. It was more expensive, but that was my fault. Thank you for allowing me to fly!

Business class on ANA was awesome. There lie flat seats made it easier to sleep on a 12 hour flight. Food was great and service was excellent.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Overall it was good. Making changes to the reservation on ANA’s website was little challenging. Would like to see those features improved in the future.

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

The seats are uncomfortable. The flight attendants are not pleasant. They do their job, but not with a ray of sunshine and warmth. The food was awful, not what I would expect from an Asian airline. All of the other Asian airlines I have flown have far better food. The food was on par with United airlines food, which is really bad. Maybe ANA should get out of the alliance with United.

During booking, I selected the seats so that my wife and I would sit next to each other. However, the airline changed our seats at boarding so that we were seated apart. Very disappointing.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

The food should improve! And The flight should leave on time and not make the traveler wait.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Strike pissed me n stranded in middle of no where

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The seats are soooooooo small in economy. I was offered no tea or coffee in the am. When I asked was told that it was too late. The plane was 2 hours late leaving.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

The Air Canada staff at the gate in Newark were fantastic and so very helpful!!!

Flight was delayed 1.5 hours as crew was stuck in traffic...that is absurd that the airline would be transfering a crew by car through NYC during rush hour. I missed my shuttle bus and got stuck in Vancouver for the night. Airline did not offer a voucher

Everything you need to know for your flight from Newark to Osaka

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