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Cheap flights from Philadelphia to Osaka from $511

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 2/11. 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 50m2 stops
Multiple Airlines Logo
12:00 pm - 10:44 pm
KIX
-
PHL
23h 44m2 stops
$887Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
7:50 am - 8:55 pm
PHL
-
KIX
24h 05m2 stops
Multiple Airlines Logo
1:35 pm - 10:43 pm
KIX
-
PHL
22h 08m2 stops
$891Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
7:50 am - 9:45 pm
PHL
-
UKB
23h 55m2 stops
Multiple Airlines Logo
7:05 am - 10:46 pm
UKB
-
PHL
29h 41m2 stops
$893Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
7:50 am - 10:20 pm
PHL
-
KIX
24h 30m2 stops
Multiple Airlines Logo
3:00 pm - 10:46 pm
KIX
-
PHL
21h 46m2 stops
$896Multiple Airlines
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
7:50 am - 10:20 pm
PHL
-
KIX
24h 30m2 stops
Multiple Airlines Logo
10:50 am - 2:47 pm
KIX
-
PHL
41h 57m2 stops
$926Multiple Airlines
Tue, Feb 10 - Thu, Feb 26
ANA Logo
7:50 am - 9:45 pm
PHL
-
UKB
23h 55m2 stops
ANA Logo
7:05 am - 3:24 pm
UKB
-
PHL
46h 19m2 stops
$940ANA
Tue, Feb 3 - Tue, Feb 10
STARLUX Airlines Logo
6:58 pm - 12:15 pm
PHL
-
KIX
28h 17m2 stops
STARLUX Airlines Logo
3:10 pm - 6:02 am
KIX
-
PHL
27h 52m2 stops
$944STARLUX Airlines
Thu, Apr 23 - Sun, Apr 26
STARLUX Airlines Logo
6:22 pm - 11:10 am
PHL
-
KIX
27h 48m2 stops
STARLUX Airlines Logo
2:00 pm - 6:05 am
KIX
-
PHL
29h 05m2 stops
$963STARLUX Airlines
Tue, Mar 10 - Tue, Mar 24
Air Canada Logo
4:05 pm - 7:10 pm
PHL
-
ITM
37h 05m2 stops
Air Canada Logo
4:00 pm - 10:46 pm
ITM
-
PHL
20h 46m2 stops
$995Air Canada
Thu, Feb 19 - Thu, Feb 26
Air Canada Logo
4:05 pm - 7:10 pm
PHL
-
ITM
37h 05m2 stops
Air Canada Logo
3:00 pm - 10:46 pm
ITM
-
PHL
21h 46m2 stops
$996Air Canada
Thu, Feb 19 - Thu, Feb 26

Air Canada flights from Philadelphia to Osaka

Our best Air Canada deals on Philadelphia to Osaka flight tickets
Air Canada
Feb 19
PHL4:05 pmPhiladelphia
37h 05m
2 stops
ITM7:10 pmOsaka Itami
Feb 26
ITM4:00 pmOsaka Itami
20h 46m
2 stops
PHL10:46 pmPhiladelphia
$995
Find similar
Air Canada
Feb 19
PHL4:05 pmPhiladelphia
37h 05m
2 stops
ITM7:10 pmOsaka Itami
Feb 26
ITM3:00 pmOsaka Itami
21h 46m
2 stops
PHL10:46 pmPhiladelphia
$996
Find similar
Air Canada
Feb 5
PHL4:05 pmPhiladelphia
37h 05m
2 stops
ITM7:10 pmOsaka Itami
Feb 12
ITM4:00 pmOsaka Itami
20h 46m
2 stops
PHL10:46 pmPhiladelphia
$1,029
Find similar

Cathay Pacific flights from Philadelphia to Osaka

Our best Cathay Pacific deals on Philadelphia to Osaka flight tickets
Cathay Pacific
Jan 17
PHL10:35 amPhiladelphia
29h 45m
2 stops
KIX6:20 amOsaka Kansai Intl
Jan 21
KIX4:15 pmOsaka Kansai Intl
45h 11m
3 stops
PHL11:26 pmPhiladelphia
$1,846
Find similar
Cathay Pacific
Jan 17
PHL10:35 amPhiladelphia
38h 20m
3 stops
KIX2:55 pmOsaka Kansai Intl
Jan 21
KIX4:15 pmOsaka Kansai Intl
45h 11m
3 stops
PHL11:26 pmPhiladelphia
$2,009
Find similar
Cathay Pacific
Jan 10
PHL5:39 pmPhiladelphia
31h 16m
3 stops
KIX2:55 pmOsaka Kansai Intl
Jan 19
KIX7:05 pmOsaka Kansai Intl
42h 21m
2 stops
PHL11:26 pmPhiladelphia
$2,265
Find similar

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 7, 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

Wed 4/29

9:15 am-9:05 pm

2 stops22h 50m

Osaka Kansai Intl

Wed 5/6

12:00 pm-10:44 pm

2 stops23h 44m

$887

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 3/25

7:50 am-8:55 pm

2 stops24h 05m

Osaka Kansai Intl

Wed 4/1

1:35 pm-10:43 pm

2 stops22h 08m

$891

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 2/3

7:50 am-9:45 pm

2 stops23h 55m

Kobe

Tue 2/10

7:05 am-10:46 pm

2 stops29h 41m

$893

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 1/19

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Sun 1/25

3:00 pm-10:46 pm

2 stops21h 46m

$896

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Thu 2/26

10:50 am-2:47 pm

2 stops41h 57m

$926

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 2/3

7:50 am-9:45 pm

2 stops23h 55m

Kobe

Tue 2/10

7:05 am-3:24 pm

2 stops46h 19m

$940

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 4/23

6:58 pm-12:15 pm

2 stops28h 17m

Osaka Kansai Intl

Sun 4/26

3:10 pm-6:02 am

2 stops27h 52m

$944

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 3/10

6:22 pm-11:10 am

2 stops27h 48m

Osaka Kansai Intl

Tue 3/24

2:00 pm-6:05 am

2 stops29h 05m

$963

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Thu 2/19

4:05 pm-7:10 pm

2 stops37h 05m

Osaka Itami

Thu 2/26

4:00 pm-10:46 pm

2 stops20h 46m

$995

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Thu 2/19

4:05 pm-7:10 pm

2 stops37h 05m

Osaka Itami

Thu 2/26

3:00 pm-10:46 pm

2 stops21h 46m

$996

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 15m

Direct flights

None
The fastest flight from Philadelphia to Osaka takes 20h 15m
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 15m, 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
10,602 reviews
Search Air Canada flights
ANAPriceFrom $967Free CancellationRating
8.4
1,060 reviews
Search ANA flights
United AirlinesPriceFrom $978Free CancellationRating
7.4
9,139 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.

An easier way to manage your Osaka trip

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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