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Cheap flights from Philadelphia to Osaka from $548

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Osaka departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 am - 9:05 pm
PHL
-
KIX
22h 50m
2 stops
Multiple Airlines Logo
10:05 am - 10:43 pm
KIX
-
PHL
25h 38m
2 stops
$932Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Air Canada Logo
7:50 am - 7:25 pm
PHL
-
KIX
21h 35m
2 stops
Air Canada Logo
7:25 pm - 2:47 pm
KIX
-
PHL
33h 22m
2 stops
$958Air Canada
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
9:15 am - 9:05 pm
PHL
-
KIX
22h 50m
2 stops
Multiple Airlines Logo
10:50 am - 10:43 pm
KIX
-
PHL
24h 53m
2 stops
$959Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
STARLUX Airlines Logo
6:58 pm - 12:15 pm
PHL
-
KIX
28h 17m
2 stops
STARLUX Airlines Logo
3:10 pm - 5:40 am
KIX
-
PHL
27h 30m
2 stops
$966STARLUX Airlines
Wed, May 6 - Thu, Jun 4
Multiple Airlines Logo
3:30 pm - 10:05 am
PHL
-
KIX
52h 35m
2 stops
Multiple Airlines Logo
8:00 am - 2:47 pm
KIX
-
PHL
44h 47m
2 stops
$970Multiple Airlines
Tue, Feb 10 - Tue, Feb 24
STARLUX Airlines Logo
6:47 pm - 12:15 pm
PHL
-
KIX
28h 28m
2 stops
STARLUX Airlines Logo
1:25 pm - 6:02 am
KIX
-
PHL
29h 37m
2 stops
$971STARLUX Airlines
Thu, Apr 16 - Sun, Apr 26
ANA Logo
1:20 pm - 7:50 am
PHL
-
UKB
29h 30m
2 stops
ANA Logo
7:05 am - 2:09 pm
UKB
-
PHL
20h 04m
2 stops
$1,226ANA
Wed, May 6 - Thu, Jun 4
ANA Logo
1:20 pm - 7:25 am
PHL
-
ITM
29h 05m
2 stops
ANA Logo
7:30 am - 2:09 pm
ITM
-
PHL
19h 39m
2 stops
$1,227ANA
Wed, May 6 - Thu, Jun 4
United Airlines Logo
6:10 am - 5:05 pm
PHL
-
ITM
21h 55m
2 stops
United Airlines Logo
12:00 pm - 5:16 am
ITM
-
PHL
30h 16m
3 stops
$1,325United Airlines
Tue, Jul 7 - Fri, Jul 17
United Airlines Logo
6:10 am - 5:05 pm
PHL
-
ITM
21h 55m
2 stops
United Airlines Logo
12:00 pm - 9:32 pm
ITM
-
PHL
22h 32m
2 stops
$1,326United Airlines
Tue, Jul 7 - Fri, Jul 17

Air Canada flights from Philadelphia to Osaka

Our best Air Canada deals on Philadelphia to Osaka flight tickets
Air Canada
Feb 24
PHL7:50 amPhiladelphia
21h 35m
2 stops
KIX7:25 pmOsaka Kansai Intl
Mar 3
KIX7:25 pmOsaka Kansai Intl
33h 22m
2 stops
PHL2:47 pmPhiladelphia
$958
Air Canada
Jul 4
PHL10:05 amPhiladelphia
41h 20m
2 stops
KIX4:25 pmOsaka Kansai Intl
Jul 17
KIX6:00 pmOsaka Kansai Intl
28h 45m
1 stop
PHL9:45 amPhiladelphia
$1,145
Air Canada
Jul 4
PHL10:05 amPhiladelphia
41h 20m
2 stops
KIX4:25 pmOsaka Kansai Intl
Jul 17
KIX6:00 pmOsaka Kansai Intl
33h 49m
2 stops
PHL2:49 pmPhiladelphia
$1,149

STARLUX Airlines flights from Philadelphia to Osaka

Our best STARLUX Airlines deals on Philadelphia to Osaka flight tickets
STARLUX Airlines
May 6
PHL6:58 pmPhiladelphia
28h 17m
2 stops
KIX12:15 pmOsaka Kansai Intl
Jun 4
KIX3:10 pmOsaka Kansai Intl
27h 30m
2 stops
PHL5:40 amPhiladelphia
$966
STARLUX Airlines
Apr 16
PHL6:47 pmPhiladelphia
28h 28m
2 stops
KIX12:15 pmOsaka Kansai Intl
Apr 26
KIX1:25 pmOsaka Kansai Intl
29h 37m
2 stops
PHL6:02 amPhiladelphia
$971
STARLUX Airlines
Apr 16
PHL6:47 pmPhiladelphia
28h 28m
2 stops
KIX12:15 pmOsaka Kansai Intl
Apr 20
KIX1:25 pmOsaka Kansai Intl
29h 40m
2 stops
PHL6:05 amPhiladelphia
$989

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Philadelphia to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 4/16

9:15 am-9:05 pm

2 stops22h 50m

Osaka Kansai Intl

Tue 4/21

10:05 am-10:43 pm

2 stops25h 38m

$932

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/24

7:50 am-7:25 pm

2 stops21h 35m

Osaka Kansai Intl

Tue 3/3

7:25 pm-2:47 pm

2 stops33h 22m

$958

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 4/16

9:15 am-9:05 pm

2 stops22h 50m

Osaka Kansai Intl

Mon 4/20

10:50 am-10:43 pm

2 stops24h 53m

$959

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 5/6

6:58 pm-12:15 pm

2 stops28h 17m

Osaka Kansai Intl

Thu 6/4

3:10 pm-5:40 am

2 stops27h 30m

$966

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

3:30 pm-10:05 am

2 stops52h 35m

Osaka Kansai Intl

Tue 2/24

8:00 am-2:47 pm

2 stops44h 47m

$970

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 4/16

6:47 pm-12:15 pm

2 stops28h 28m

Osaka Kansai Intl

Sun 4/26

1:25 pm-6:02 am

2 stops29h 37m

$971

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Wed 5/6

1:20 pm-7:50 am

2 stops29h 30m

Kobe

Thu 6/4

7:05 am-2:09 pm

2 stops20h 04m

$1,226

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Wed 5/6

1:20 pm-7:25 am

2 stops29h 05m

Osaka Itami

Thu 6/4

7:30 am-2:09 pm

2 stops19h 39m

$1,227

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 7/7

6:10 am-5:05 pm

2 stops21h 55m

Osaka Itami

Fri 7/17

12:00 pm-5:16 am

3 stops30h 16m

$1,325

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 7/7

6:10 am-5:05 pm

2 stops21h 55m

Osaka Itami

Fri 7/17

12:00 pm-9:32 pm

2 stops22h 32m

$1,326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Philadelphia to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Osaka?

In general, October is the cheapest month to fly from Philadelphia to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $894. If you are unable to visit Osaka during the month of October, then departing from Philadelphia during the month January is also very affordable. Most momondo users find prices during this month for around $1,005.

Can stopping save me money on Philadelphia to Osaka flights?

You could potentially save up to 31% on your flight if you consider stops on a Philadelphia to Osaka flight.

When to book flights from Philadelphia to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Osaka (PHL to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Osaka

Fastest flight time

20h 30m

Direct flights

None
The fastest flight from Philadelphia to Osaka takes 20h 30m
There are no direct flights from Philadelphia to Osaka. There are no popular flight routes from Philadelphia to Osaka.
Search flight deals

  • How far is Philadelphia to Osaka by plane?

    Osaka is 6918.1 mi away from Philadelphia. Flights usually cover this in 20h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to Osaka?

    Prices for flights from Philadelphia Airport to Osaka refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Osaka?

  • How old do you have to be to fly from Philadelphia Airport to Osaka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Osaka?

Best airlines flying from Philadelphia to Osaka

Compare and see reviews for airlines that fly from Philadelphia to Osaka with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $876Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
ANAPriceFrom $952Free CancellationRating
8.4
1,078 reviews
Search ANA flights
United AirlinesPriceFrom $978Free CancellationRating
7.4
9,209 reviews
Search United Airlines flights

Traveling to a place near Osaka?

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

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Osaka for you.

Can I find flights from Philadelphia to Osaka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Osaka from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Osaka?

momondo provides multiple filters to help you find the best flight to Osaka from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Osaka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Philadelphia and alert you when they change.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport