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Cheap flights from Philadelphia to Osaka from $553

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 2/20. 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.
Air Canada Logo
7:45 am - 7:10 pm
PHL
-
ITM
21h 25m2 stops
Air Canada Logo
4:00 pm - 10:46 pm
ITM
-
PHL
20h 46m2 stops
$737Air Canada
Sun, Feb 1 - Sun, Feb 8
Air Canada Logo
7:45 am - 7:25 pm
PHL
-
KIX
21h 40m2 stops
Air Canada Logo
3:45 pm - 10:46 pm
KIX
-
PHL
21h 01m2 stops
$783Air Canada
Sun, Feb 1 - Sun, Feb 8
Air Canada Logo
7:50 am - 7:10 pm
PHL
-
ITM
21h 20m2 stops
Air Canada Logo
3:00 pm - 10:46 pm
ITM
-
PHL
21h 46m2 stops
$823Air Canada
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:50 am - 10:20 pm
PHL
-
KIX
24h 30m2 stops
Multiple Airlines Logo
7:25 pm - 2:47 pm
KIX
-
PHL
32h 22m2 stops
$887Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Multiple Airlines Logo
7:50 am - 7:10 pm
PHL
-
ITM
21h 20m2 stops
Multiple Airlines Logo
2:30 pm - 10:46 pm
ITM
-
PHL
21h 16m2 stops
$889Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
ANA Logo
1:10 pm - 10:15 am
PHL
-
KIX
31h 05m2 stops
ANA Logo
6:35 pm - 9:33 pm
KIX
-
PHL
16h 58m1 stop
$964ANA
Tue, Feb 10 - Thu, Feb 26
ANA Logo
6:17 am - 7:10 pm
PHL
-
ITM
23h 53m2 stops
ANA Logo
7:05 am - 1:51 pm
ITM
-
PHL
19h 46m2 stops
$999ANA
Tue, May 19 - Tue, Jun 2
United Airlines Logo
7:59 pm - 2:50 pm
PHL
-
KIX
29h 51m2 stops
United Airlines Logo
8:30 am - 5:16 am
KIX
-
PHL
33h 46m3 stops
$1,018United Airlines
Tue, May 19 - Tue, Jun 2
Japan Airlines Logo
8:45 am - 8:30 pm
PHL
-
ITM
22h 45m2 stops
Japan Airlines Logo
2:35 pm - 7:30 am
ITM
-
PHL
29h 55m2 stops
$1,220Japan Airlines
Sun, May 10 - Wed, May 27
United Airlines Logo
6:10 am - 5:05 pm
PHL
-
ITM
21h 55m2 stops
United Airlines Logo
12:00 pm - 12:10 am
ITM
-
PHL
25h 10m2 stops
$1,225United Airlines
Mon, Apr 6 - Fri, Apr 17

Japan Airlines flights from Philadelphia to Osaka

Our best Japan Airlines deals on Philadelphia to Osaka flight tickets
Japan Airlines
May 10
PHL8:45 amPhiladelphia
21h 00m
1 stop
KIX6:45 pmOsaka Kansai Intl
May 27
KIX6:45 amOsaka Kansai Intl
30h 14m
2 stops
PHL11:59 pmPhiladelphia
$1,215
Find similar
Japan Airlines
May 10
PHL7:00 amPhiladelphia
23h 50m
2 stops
ITM7:50 pmOsaka Itami
May 27
ITM2:35 pmOsaka Itami
29h 55m
2 stops
PHL7:30 amPhiladelphia
$1,220
Find similar
Japan Airlines
May 10
PHL8:45 amPhiladelphia
21h 00m
1 stop
KIX6:45 pmOsaka Kansai Intl
May 27
KIX6:45 amOsaka Kansai Intl
28h 32m
2 stops
PHL10:17 pmPhiladelphia
$1,250
Find similar

Air Canada flights from Philadelphia to Osaka

Our best Air Canada deals on Philadelphia to Osaka flight tickets
Air Canada
Feb 1
PHL7:45 amPhiladelphia
21h 25m
2 stops
ITM7:10 pmOsaka Itami
Feb 8
ITM4:00 pmOsaka Itami
20h 46m
2 stops
PHL10:46 pmPhiladelphia
$737
Find similar
Air Canada
Feb 1
PHL7:45 amPhiladelphia
21h 40m
2 stops
KIX7:25 pmOsaka Kansai Intl
Feb 8
KIX3:45 pmOsaka Kansai Intl
21h 01m
2 stops
PHL10:46 pmPhiladelphia
$783
Find similar
Air Canada
Jan 30
PHL7:50 amPhiladelphia
21h 20m
2 stops
ITM7:10 pmOsaka Itami
Feb 6
ITM3:00 pmOsaka Itami
21h 46m
2 stops
PHL10:46 pmPhiladelphia
$823
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 December 18, 2025.
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 - ITM

PHLITM

Philadelphia

Sun 2/1

7:45 am-7:10 pm

2 stops21h 25m

Osaka Itami

Sun 2/8

4:00 pm-10:46 pm

2 stops20h 46m

$737

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 2/1

7:45 am-7:25 pm

2 stops21h 40m

Osaka Kansai Intl

Sun 2/8

3:45 pm-10:46 pm

2 stops21h 01m

$783

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Fri 1/30

7:50 am-7:10 pm

2 stops21h 20m

Osaka Itami

Fri 2/6

3:00 pm-10:46 pm

2 stops21h 46m

$823

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/24

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Tue 3/10

7:25 pm-2:47 pm

2 stops32h 22m

$887

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 2/24

7:50 am-7:10 pm

2 stops21h 20m

Osaka Itami

Tue 3/10

2:30 pm-10:46 pm

2 stops21h 16m

$889

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

1:10 pm-10:15 am

2 stops31h 05m

Osaka Kansai Intl

Thu 2/26

6:35 pm-9:33 pm

1 stop16h 58m

$964

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 5/19

6:17 am-7:10 pm

2 stops23h 53m

Osaka Itami

Tue 6/2

7:05 am-1:51 pm

2 stops19h 46m

$999

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 5/19

7:59 pm-2:50 pm

2 stops29h 51m

Osaka Kansai Intl

Tue 6/2

8:30 am-5:16 am

3 stops33h 46m

$1,018

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 5/10

8:45 am-8:30 pm

2 stops22h 45m

Osaka Itami

Wed 5/27

2:35 pm-7:30 am

2 stops29h 55m

$1,220

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Mon 4/6

6:10 am-5:05 pm

2 stops21h 55m

Osaka Itami

Fri 4/17

12:00 pm-12:10 am

2 stops25h 10m

$1,225

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 $903. 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.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Tuesday is the cheapest day to fly to Osaka from Philadelphia. The lowest ticket price found for a Tuesday departure recently was $1,310. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Osaka for around $1,790.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest Philadelphia to Osaka flights are usually those with departure times in the morning. Our users have found flights to Osaka in the morning for as low as $1,473. Flights to Osaka are more costly in the afternoon, with an average ticket price of $1,558. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Philadelphia to Osaka flights?

You could potentially save up to 28% 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

21h 20m

Direct flights

None
The fastest flight from Philadelphia to Osaka takes 21h 20m
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 21h 20m, 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
10,532 reviews
Search Air Canada flights
ANAPriceFrom $967Free CancellationRating
8.4
1,027 reviews
Search ANA flights
United AirlinesPriceFrom $978Free CancellationRating
7.4
9,092 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