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Cheap flights from Philadelphia to Osaka from $509

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 4/7. 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
7:50 am - 7:10 pm
PHL
-
ITM
21h 20m2 stops
Air Canada Logo
4:00 pm - 10:46 pm
ITM
-
PHL
20h 46m2 stops
$730Air Canada
Tue, Jan 20 - Tue, Jan 27
Air Canada Logo
7:50 am - 7:25 pm
PHL
-
KIX
21h 35m2 stops
Air Canada Logo
3:45 pm - 10:46 pm
KIX
-
PHL
21h 01m2 stops
$830Air Canada
Thu, Jan 22 - Thu, Jan 29
Air Canada Logo
7:50 am - 7:10 pm
PHL
-
ITM
21h 20m2 stops
Air Canada Logo
4:00 pm - 10:46 pm
ITM
-
PHL
20h 46m2 stops
$870Air Canada
Thu, Jan 22 - Thu, Jan 29
Air Canada Logo
7:50 am - 7:25 pm
PHL
-
KIX
21h 35m2 stops
Air Canada Logo
7:25 pm - 2:47 pm
KIX
-
PHL
32h 22m2 stops
$887Air Canada
Tue, Feb 24 - Tue, Mar 10
Multiple Airlines Logo
7:50 am - 8:00 am
PHL
-
UKB
34h 10m2 stops
Multiple Airlines Logo
7:05 am - 10:46 pm
UKB
-
PHL
29h 41m2 stops
$888Multiple Airlines
Sun, Jan 11 - Tue, Jan 27
Multiple Airlines Logo
3:30 pm - 8:35 pm
PHL
-
KIX
39h 05m2 stops
Multiple Airlines Logo
3:45 pm - 3:24 pm
KIX
-
PHL
37h 39m2 stops
$889Multiple Airlines
Tue, Jan 27 - Mon, Feb 9
Multiple Airlines Logo
4:35 pm - 7:10 pm
PHL
-
ITM
36h 35m2 stops
Multiple Airlines Logo
3:25 pm - 10:46 pm
ITM
-
PHL
21h 21m2 stops
$889Multiple Airlines
Sun, Jan 11 - Tue, Jan 27
Multiple Airlines Logo
7:50 am - 8:00 am
PHL
-
UKB
34h 10m2 stops
Multiple Airlines Logo
7:05 am - 10:46 pm
UKB
-
PHL
29h 41m2 stops
$889Multiple Airlines
Tue, Jan 27 - Mon, Feb 9
Multiple Airlines Logo
7:50 am - 8:00 am
PHL
-
UKB
34h 10m2 stops
Multiple Airlines Logo
7:05 am - 10:46 pm
UKB
-
PHL
29h 41m2 stops
$890Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
4:35 pm - 7:25 pm
PHL
-
KIX
36h 50m2 stops
Multiple Airlines Logo
3:00 pm - 10:46 pm
KIX
-
PHL
21h 46m2 stops
$891Multiple Airlines
Sun, Jan 11 - Tue, Jan 27

Air Canada flights from Philadelphia to Osaka

Our best Air Canada deals on Philadelphia to Osaka flight tickets
Air Canada
Jan 20
PHL7:50 amPhiladelphia
21h 20m
2 stops
ITM7:10 pmOsaka Itami
Jan 27
ITM4:00 pmOsaka Itami
20h 46m
2 stops
PHL10:46 pmPhiladelphia
$730
Find similar
Air Canada
Jan 22
PHL7:50 amPhiladelphia
21h 35m
2 stops
KIX7:25 pmOsaka Kansai Intl
Jan 29
KIX3:45 pmOsaka Kansai Intl
21h 01m
2 stops
PHL10:46 pmPhiladelphia
$830
Find similar
Air Canada
Jan 22
PHL7:50 amPhiladelphia
21h 20m
2 stops
ITM7:10 pmOsaka Itami
Jan 29
ITM4:00 pmOsaka Itami
20h 46m
2 stops
PHL10:46 pmPhiladelphia
$870
Find similar

ANA flights from Philadelphia to Osaka

Our best ANA deals on Philadelphia to Osaka flight tickets
ANA
Feb 10
PHL1:10 pmPhiladelphia
31h 05m
2 stops
KIX10:15 amOsaka Kansai Intl
Feb 26
KIX6:35 pmOsaka Kansai Intl
16h 58m
1 stop
PHL9:33 pmPhiladelphia
$1,152
Find similar
ANA
Mar 17
PHL8:00 amPhiladelphia
34h 30m
2 stops
ITM7:30 amOsaka Itami
Mar 31
ITM10:00 amOsaka Itami
24h 23m
2 stops
PHL9:23 pmPhiladelphia
$1,200
Find similar
ANA
Apr 14
PHL6:10 amPhiladelphia
21h 55m
2 stops
ITM5:05 pmOsaka Itami
Apr 28
ITM8:20 pmOsaka Itami
30h 59m
2 stops
PHL2:19 pmPhiladelphia
$1,201
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 8, 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

Tue 1/20

7:50 am-7:10 pm

2 stops21h 20m

Osaka Itami

Tue 1/27

4:00 pm-10:46 pm

2 stops20h 46m

$730

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 1/22

7:50 am-7:25 pm

2 stops21h 35m

Osaka Kansai Intl

Thu 1/29

3:45 pm-10:46 pm

2 stops21h 01m

$830

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Thu 1/22

7:50 am-7:10 pm

2 stops21h 20m

Osaka Itami

Thu 1/29

4:00 pm-10:46 pm

2 stops20h 46m

$870

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/24

7:50 am-7:25 pm

2 stops21h 35m

Osaka Kansai Intl

Tue 3/10

7:25 pm-2:47 pm

2 stops32h 22m

$887

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Sun 1/11

7:50 am-8:00 am

2 stops34h 10m

Kobe

Tue 1/27

7:05 am-10:46 pm

2 stops29h 41m

$888

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 1/27

3:30 pm-8:35 pm

2 stops39h 05m

Osaka Kansai Intl

Mon 2/9

3:45 pm-3:24 pm

2 stops37h 39m

$889

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 1/11

4:35 pm-7:10 pm

2 stops36h 35m

Osaka Itami

Tue 1/27

3:25 pm-10:46 pm

2 stops21h 21m

$889

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 1/27

7:50 am-8:00 am

2 stops34h 10m

Kobe

Mon 2/9

7:05 am-10:46 pm

2 stops29h 41m

$889

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Wed 1/21

7:50 am-8:00 am

2 stops34h 10m

Kobe

Wed 1/28

7:05 am-10:46 pm

2 stops29h 41m

$890

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 1/11

4:35 pm-7:25 pm

2 stops36h 50m

Osaka Kansai Intl

Tue 1/27

3:00 pm-10:46 pm

2 stops21h 46m

$891

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

19h 55m

Direct flights

None
The fastest flight from Philadelphia to Osaka takes 19h 55m
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 19h 40m, 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
10,512 reviews
Search Air Canada flights
United AirlinesPriceFrom $927Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights
ANAPriceFrom $999Free CancellationRating
8.4
1,020 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.

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