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Cheap flights from Philadelphia to Osaka from $521

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 7/30. 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
10:50 am - 9:15 pm
PHL
-
KIX
21h 25m
2 stops
Multiple Airlines Logo
5:00 pm - 9:32 pm
KIX
-
PHL
41h 32m
2 stops
$1,184Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
7:00 am - 9:15 pm
PHL
-
KIX
25h 15m
2 stops
Multiple Airlines Logo
10:05 am - 10:46 pm
KIX
-
PHL
25h 41m
2 stops
$1,243Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Air Canada Logo
4:20 pm - 4:25 pm
PHL
-
KIX
35h 05m
1 stop
Air Canada Logo
6:00 pm - 2:49 pm
KIX
-
PHL
33h 49m
2 stops
$1,244Air Canada
Mon, Aug 10 - Mon, Aug 24
Air Canada Logo
3:25 pm - 4:25 pm
PHL
-
KIX
36h 00m
2 stops
Air Canada Logo
6:00 pm - 2:49 pm
KIX
-
PHL
33h 49m
2 stops
$1,248Air Canada
Mon, Aug 10 - Mon, Aug 24
Multiple Airlines Logo
10:50 am - 9:15 pm
PHL
-
KIX
21h 25m
2 stops
Multiple Airlines Logo
6:00 pm - 10:46 pm
KIX
-
PHL
41h 46m
2 stops
$1,295Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
STARLUX Airlines Logo
6:04 pm - 10:30 am
PHL
-
UKB
27h 26m
2 stops
STARLUX Airlines Logo
11:40 am - 5:40 am
UKB
-
PHL
31h 00m
2 stops
$1,348STARLUX Airlines
Tue, Sep 1 - Tue, Sep 15
ANA Logo
6:00 am - 6:10 pm
PHL
-
ITM
23h 10m
2 stops
ANA Logo
8:00 am - 2:08 pm
ITM
-
PHL
19h 08m
2 stops
$1,374ANA
Mon, Aug 24 - Tue, Sep 1
ANA Logo
9:21 am - 9:45 pm
PHL
-
UKB
23h 24m
2 stops
ANA Logo
9:15 pm - 2:05 pm
UKB
-
PHL
29h 50m
2 stops
$1,374ANA
Mon, Aug 10 - Mon, Aug 24
STARLUX Airlines Logo
6:04 pm - 10:30 am
PHL
-
UKB
27h 26m
2 stops
STARLUX Airlines Logo
11:40 am - 5:40 am
UKB
-
PHL
31h 00m
2 stops
$1,386STARLUX Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
6:37 pm - 5:05 pm
PHL
-
ITM
33h 28m
2 stops
United Airlines Logo
12:50 pm - 9:21 pm
ITM
-
PHL
21h 31m
2 stops
$1,431United Airlines
Sat, Aug 29 - Thu, Sep 17

Air Canada flights from Philadelphia to Osaka

Our best Air Canada deals on Philadelphia to Osaka flight tickets
Air Canada
Aug 10
PHL4:20 pmPhiladelphia
35h 05m
1 stop
KIX4:25 pmOsaka Kansai Intl
Aug 24
KIX6:00 pmOsaka Kansai Intl
33h 49m
2 stops
PHL2:49 pmPhiladelphia
$1,244
Air Canada
Aug 10
PHL3:25 pmPhiladelphia
36h 00m
2 stops
KIX4:25 pmOsaka Kansai Intl
Aug 24
KIX6:00 pmOsaka Kansai Intl
33h 49m
2 stops
PHL2:49 pmPhiladelphia
$1,248
Air Canada
Sep 7
PHL4:20 pmPhiladelphia
35h 05m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 14
KIX6:00 pmOsaka Kansai Intl
28h 45m
2 stops
PHL9:45 amPhiladelphia
$1,296

EVA Air flights from Philadelphia to Osaka

Our best EVA Air deals on Philadelphia to Osaka flight tickets
EVA Air
Oct 4
PHL7:00 amPhiladelphia
38h 10m
2 stops
KIX10:10 amOsaka Kansai Intl
Oct 15
KIX6:30 pmOsaka Kansai Intl
24h 10m
2 stops
PHL5:40 amPhiladelphia
$1,364
EVA Air
Oct 4
PHL7:00 amPhiladelphia
38h 10m
2 stops
KIX10:10 amOsaka Kansai Intl
Oct 15
KIX1:10 pmOsaka Kansai Intl
29h 17m
2 stops
PHL5:27 amPhiladelphia
$1,365
EVA Air
May 16
PHL7:00 amPhiladelphia
40h 10m
2 stops
KIX12:10 pmOsaka Kansai Intl
May 24
KIX11:10 amOsaka Kansai Intl
31h 25m
2 stops
PHL5:35 amPhiladelphia
$1,944

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 May 3, 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

Cheapest round-trip

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/1

10:50 am-9:15 pm

2 stops21h 25m

Osaka Kansai Intl

Tue 9/15

5:00 pm-9:32 pm

2 stops41h 32m

$1,184

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 10/6

7:00 am-9:15 pm

2 stops25h 15m

Osaka Kansai Intl

Wed 10/14

10:05 am-10:46 pm

2 stops25h 41m

$1,243

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 8/10

4:20 pm-4:25 pm

1 stop35h 05m

Osaka Kansai Intl

Mon 8/24

6:00 pm-2:49 pm

2 stops33h 49m

$1,244

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 8/10

3:25 pm-4:25 pm

2 stops36h 00m

Osaka Kansai Intl

Mon 8/24

6:00 pm-2:49 pm

2 stops33h 49m

$1,248

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 9/7

10:50 am-9:15 pm

2 stops21h 25m

Osaka Kansai Intl

Mon 9/14

6:00 pm-10:46 pm

2 stops41h 46m

$1,295

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 9/1

6:04 pm-10:30 am

2 stops27h 26m

Kobe

Tue 9/15

11:40 am-5:40 am

2 stops31h 00m

$1,348
Quickest round-trip

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Mon 8/24

6:00 am-6:10 pm

2 stops23h 10m

Osaka Itami

Tue 9/1

8:00 am-2:08 pm

2 stops19h 08m

$1,374

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Mon 8/10

9:21 am-9:45 pm

2 stops23h 24m

Kobe

Mon 8/24

9:15 pm-2:05 pm

2 stops29h 50m

$1,374

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 9/1

6:04 pm-10:30 am

2 stops27h 26m

Kobe

Tue 9/15

11:40 am-5:40 am

2 stops31h 00m

$1,386

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sat 8/29

6:37 pm-5:05 pm

2 stops33h 28m

Osaka Itami

Thu 9/17

12:50 pm-9:21 pm

2 stops21h 31m

$1,431

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 typical price of a round-trip flight between Philadelphia and Osaka?

What is the cheapest month to fly to Osaka?

In general, April 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 $0. If you are unable to visit Osaka during the month of April, then departing from Philadelphia during the month December is also very affordable. Most momondo users find prices during this month for around $816.

Can stopping save me money on Philadelphia to Osaka flights?

You could potentially save up to 46% 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

19h 50m

Direct flights

None
The fastest flight from Philadelphia to Osaka takes 19h 50m
There are no direct flights from Philadelphia to Osaka. There are no popular flight routes from Philadelphia to Osaka.
Search flight deals

Frequently asked questions about flying from Philadelphia to Osaka

  • How far is Philadelphia to Osaka by plane?

    Osaka is 6918.1 mi away from Philadelphia. Flights usually cover this in 19h 50m, 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
10,993 reviews
Search Air Canada flights
ANAPriceFrom $1,120Free CancellationRating
8.3
1,203 reviews
Search ANA 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