PHL - OSA

$500 Find Cheap Flights from Philadelphia 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 Philadelphia to Osaka departing on 10/20. 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.
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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 Philadelphia 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 Philadelphia to Osaka, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Philadelphia to Osaka (PHL-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia 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.

Recent round-trip flight deals from Philadelphia to Osaka

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Osaka.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
4:50 pm - 4:25 pmPHL-KIX
34h 35m2 stops
Air Canada Logo
3:40 pm - 9:51 amKIX-PHL
31h 11m2 stops
$896Air Canada
Find Deal
Tue, Oct 14 - Wed, Oct 29
Air Canada Logo
10:35 am - 6:55 pmPHL-ITM
19h 20m2 stops
Air Canada Logo
2:00 pm - 10:56 pmITM-PHL
21h 56m2 stops
$935Air Canada
Find Deal
Tue, Oct 14 - Wed, Oct 29
ANA Logo
10:10 am - 9:45 pmPHL-UKB
22h 35m2 stops
ANA Logo
7:05 am - 1:51 pmUKB-PHL
19h 46m2 stops
$1,022ANA
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Tue, Oct 14 - Wed, Oct 29
Japan Airlines Logo
9:45 am - 7:50 pmPHL-ITM
21h 05m2 stops
Japan Airlines Logo
7:05 am - 5:50 pmITM-PHL
23h 45m2 stops
$1,026Japan Airlines
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Wed, Oct 15 - Tue, Oct 28
Japan Airlines Logo
9:15 pm - 8:20 amPHL-KIX
22h 05m2 stops
Japan Airlines Logo
6:45 am - 2:55 pmKIX-PHL
21h 10m2 stops
$1,029Japan Airlines
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Mon, Oct 13 - Tue, Oct 28
ANA Logo
10:10 am - 7:10 pmPHL-ITM
20h 00m2 stops
ANA Logo
7:00 pm - 1:51 pmITM-PHL
31h 51m2 stops
$1,039ANA
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Mon, Oct 13 - Tue, Oct 28
American Airlines Logo
8:55 am - 6:45 pmPHL-KIX
20h 50m1 stop
American Airlines Logo
5:55 pm - 12:43 amKIX-PHL
19h 48m1 stop
$1,047American Airlines
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Sun, Sep 7 - Wed, Sep 17
United Airlines Logo
6:03 pm - 2:50 pmPHL-KIX
31h 47m2 stops
United Airlines Logo
6:30 pm - 7:21 amKIX-PHL
25h 51m1 stop
$1,052United Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 29
United Airlines Logo
6:33 pm - 5:05 pmPHL-ITM
33h 32m2 stops
United Airlines Logo
1:00 pm - 5:29 amITM-PHL
29h 29m3 stops
$1,053United Airlines
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Tue, Oct 14 - Wed, Oct 29
American Airlines Logo
10:40 am - 6:45 pmPHL-KIX
19h 05m1 stop
American Airlines Logo
5:50 pm - 11:49 pmKIX-PHL
19h 59m1 stop
$1,163American Airlines
Find Deal
Mon, Aug 25 - Sun, Dec 14
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KAYAK's insights & trends for Philadelphia to Osaka flights

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

Which airlines provide the cheapest flights from Philadelphia to Osaka?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Osaka were found on Air Canada ($896) and ANA ($1,022).

Good to know

High seasonMay
Cheapest flight$500
Most popular time to fly with an average 16% increase in price.
Flight from Philadelphia to Osaka Kansai Intl

When to book flights from Philadelphia to Osaka

Are your dates flexible? Find out the best times to travel from Philadelphia 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 flights from Philadelphia to Osaka

  • What is the cheapest flight from Philadelphia to Osaka?

    In the last 3 days, the lowest price for a flight from Philadelphia to Osaka was $500 for a one-way ticket and $896 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Osaka?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Osaka.

  • Which aircraft models fly most regularly from Philadelphia to Osaka?

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

  • Which airline alliances offer flights from Philadelphia to Osaka?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Osaka, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Osaka are ANA and American Airlines. With an average price for the route of $1,739 and an overall rating of 8.3, ANA is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,404 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to Osaka.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Philadelphia 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 Philadelphia 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 Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia 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 Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Philadelphia to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia 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 Philadelphia 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 852 reviews
8.5Boarding
7.6Food
8.1Comfort
7.9Entertainment
8.7Crew
Airline reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

8.0 ExcellentDaniel, Apr 2025ITM - HND
Read more ANA reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

This was the best airline I’ve ever taken. The staff are amazing. The food was great. The pilot was phenomenal. I would highly recommend this airline.

There wasn't much entertainment for my short flight but the onboarding process was smooth and the crew provided wonderful service. The seats were also reasonably comfy. Great flight.

Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.

Great airline all together - triple 7 for a short flight was a plus - lots of room

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

All was good except for the seats, not very comfy.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

This flight didn't happen for me because of overbooking.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

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