PHL - OSA

$456 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 11/18. 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 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 Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Osaka

Sat, Nov 1 - Mon, Nov 17
Air Canada Logo
3:30 pm - 5:35 pmPHL-KIX
37h 05m2 stops
Air Canada Logo
7:10 pm - 2:50 pmKIX-PHL
33h 40m2 stops
$808Air Canada
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Sat, Aug 30 - Mon, Sep 29
Air Canada Logo
3:20 pm - 4:25 pmPHL-KIX
36h 05m2 stops
Air Canada Logo
6:05 pm - 2:38 pmKIX-PHL
33h 33m2 stops
$891Air Canada
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Wed, Oct 29 - Fri, Nov 7
ANA Logo
6:00 am - 6:55 pmPHL-ITM
23h 55m2 stops
ANA Logo
1:00 pm - 9:21 pmITM-PHL
22h 21m2 stops
$1,057ANA
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Tue, Oct 28 - Fri, Nov 7
ANA Logo
10:05 am - 8:35 pmPHL-ITM
21h 30m2 stops
ANA Logo
8:00 am - 9:21 pmITM-PHL
27h 21m2 stops
$1,067ANA
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Wed, Oct 29 - Fri, Nov 7
Japan Airlines Logo
8:15 am - 10:15 pmPHL-KIX
25h 00m2 stops
Japan Airlines Logo
6:45 am - 12:51 pmKIX-PHL
20h 06m2 stops
$1,074Japan Airlines
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Sun, Oct 26 - Wed, Nov 5
United Airlines Logo
6:25 am - 4:35 pmPHL-KIX
21h 10m1 stop
United Airlines Logo
6:30 pm - 5:18 amKIX-PHL
24h 48m1 stop
$1,079United Airlines
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Sun, Oct 26 - Tue, Nov 11
United Airlines Logo
6:25 am - 4:35 pmPHL-KIX
21h 10m1 stop
United Airlines Logo
8:25 am - 12:15 amKIX-PHL
29h 50m2 stops
$1,081United Airlines
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Sat, Nov 1 - Mon, Nov 17
Japan Airlines Logo
9:00 pm - 7:50 pmPHL-ITM
33h 50m2 stops
Japan Airlines Logo
8:15 pm - 12:51 pmITM-PHL
30h 36m2 stops
$1,098Japan Airlines
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Mon, Nov 24 - Sat, Nov 29
American Airlines Logo
6:30 am - 6:40 pmPHL-ITM
22h 10m2 stops
American Airlines Logo
1:35 pm - 8:20 pmITM-PHL
20h 45m2 stops
$1,269American Airlines
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Sun, Sep 7 - Wed, Sep 17
American Airlines Logo
10:35 am - 6:45 pmPHL-KIX
19h 10m1 stop
American Airlines Logo
5:55 pm - 12:19 amKIX-PHL
19h 24m1 stop
$1,313American Airlines
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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 ($808) and ANA ($1,057).

Good to know

Low seasonOctober
High seasonJune
Cheapest flight$456
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 6% 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 $456 for a one-way ticket and $808 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 Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Osaka are ANA and United Airlines. With an average price for the route of $1,739 and an overall rating of 8.3, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,249 and an overall rating of 7.4.

  • 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 4 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 886 reviews
8.7Crew
7.9Entertainment
8.2Comfort
7.7Food
8.5Boarding
Airline reviews

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

8.0 ExcellentAnonymous, Jun 2025NRT - ITM
Read more ANA reviews

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

The staff are very kind ,friendly and helpful .This is my first time flying with ANA and surely will fly again.

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

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.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

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

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

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!

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Most courteous, helpful employees and all flights were on time.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

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