EWR - OSA

$504 Find Cheap Flights from Newark Liberty Airport to Osaka - Compare and Save

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 8/24. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$1,123
Multiple Airlines
Mon 8/31Tue 9/15
EWR - UKB • 1 stop
Cheapest one-way
$504
Multiple Airlines
Mon 8/24
EWR - KIX • 2 stops
Top airlines
Cheapest • from $1,352 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Osaka. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $919 (round-trip)
Shortest trip • 16h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 74% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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

Mon, Aug 31 - Tue, Sep 15
Multiple Airlines Logo
1:00 am - 3:00 pm
EWR
-
UKB
25h 00m
1 stop
Multiple Airlines Logo
4:00 pm - 10:30 pm
UKB
-
EWR
19h 30m
1 stop
$1,123Multiple Airlines
Thu, Oct 15 - Mon, Nov 9
Multiple Airlines Logo
1:00 am - 10:45 pm
EWR
-
KIX
32h 45m
1 stop
Multiple Airlines Logo
7:40 am - 9:30 pm
KIX
-
EWR
27h 50m
1 stop
$1,128Multiple Airlines
Mon, Aug 31 - Tue, Sep 15
Multiple Airlines Logo
1:00 am - 9:20 am
EWR
-
KIX
19h 20m
1 stop
Multiple Airlines Logo
11:45 am - 10:30 pm
KIX
-
EWR
23h 45m
1 stop
$1,137Multiple Airlines
Mon, Oct 26 - Mon, Nov 9
Multiple Airlines Logo
1:00 am - 12:20 pm
EWR
-
KIX
22h 20m
1 stop
Multiple Airlines Logo
7:40 am - 9:30 pm
KIX
-
EWR
27h 50m
1 stop
$1,157Multiple Airlines
Sat, Sep 5 - Tue, Sep 15
Multiple Airlines Logo
1:00 am - 12:10 pm
EWR
-
KIX
22h 10m
1 stop
Multiple Airlines Logo
11:45 am - 10:30 pm
KIX
-
EWR
23h 45m
1 stop
$1,177Multiple Airlines
Tue, Oct 6 - Tue, Oct 27
ANA Logo
9:10 am - 6:55 pm
EWR
-
ITM
20h 45m
2 stops
ANA Logo
12:00 pm - 6:15 pm
ITM
-
EWR
19h 15m
1 stop
$1,352ANA
Sun, Sep 6 - Tue, Sep 15
ANA Logo
10:30 am - 6:10 pm
EWR
-
ITM
18h 40m
1 stop
ANA Logo
2:00 pm - 5:40 pm
ITM
-
EWR
16h 40m
1 stop
$1,353ANA
Mon, Nov 30 - Wed, Dec 16
United Airlines Logo
9:45 am - 6:10 pm
EWR
-
ITM
18h 25m
1 stop
United Airlines Logo
1:00 pm - 5:15 pm
ITM
-
EWR
18h 15m
1 stop
$1,361United Airlines
Sat, Sep 5 - Wed, Sep 16
United Airlines Logo
6:00 pm - 5:05 pm
EWR
-
ITM
34h 05m
2 stops
United Airlines Logo
12:50 pm - 5:40 pm
ITM
-
EWR
17h 50m
1 stop
$1,366United Airlines
Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
6:30 am - 7:10 pm
EWR
-
ITM
23h 40m
2 stops
American Airlines Logo
1:25 pm - 10:57 pm
ITM
-
EWR
22h 32m
2 stops
$1,375American Airlines
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.

How much is a round-trip flight from Newark Airport to Osaka?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to Osaka departing in August.

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 September, where tickets cost $237 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,129 and $1,077 respectively.

Good to know

Low seasonDecember
Cheapest flight$504
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 15% 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 5 days, the lowest price for a flight from Newark Airport to Osaka was $504 for a one-way ticket and $1,123 for a round-trip.

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

    Yes

  • 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 Air Canada?

    The two airlines most popular with KAYAK users for flights from Newark to Osaka are ANA and Air Canada. With an average price for the route of $1,201 and an overall rating of 8.3, ANA is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,078 and an overall rating of 7.1.

  • 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 airlines flying 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.
8.3
ANAOverall score based on 1236 reviews
7.9Entertainment
7.7Food
8.2Comfort
8.7Crew
8.5Boarding
Airline reviews

On time. Convenience of a small airport. Excellent service from staff at check-in.

6.0 GoodDare, Jun 2026
IWK - HND
Read more ANA reviews

On time. Convenience of a small airport. Excellent service from staff at check-in.

LAX to San Francisco under UA was sooooo stressful! Flights was delayed and no assistance from the airline to the next flight. Flew UA twice and both flights highly distressful.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

It was really fast to Tokyo. Much faster than the budget carriers. However a lot less space than international flights.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The check-in started 3 minutes early; there were people lining up a half hour before. I was third, and I got checked in and passes in hand for my connection as well; I walked away from the desk one minute before it was even supposed to be open. Amazing. That said, the food on the first leg of my trip was not good, and I didn’t finish it. Second leg, it was tasty. You get a cup of Häagen-Dazs after dinner. The staff were polite and helpful. Will use again.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

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.

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

Information on your arrival and departure airports