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$912+ Cheap flights from Allentown (ABE) to Osaka (OSA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — OSA
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from Allentown to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$912
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Osaka (OSA) flights.
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From Allentown-Bethlehem to Osaka (OSA)
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Find flight deals from Allentown to Osaka

Cheapest flights from Allentown to Osaka
Explore the most affordable flight options available from Allentown to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:23 pm
ABE
-
KIX
2 stops33h 17m
United Airlines
Mon 2/236:35 pm
KIX
-
ABE
2 stops29h 26m
United Airlines
Deal found 1/15$912
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:47 pm
ABE
-
KIX
2 stops41h 58m
Delta
Sat 3/711:55 am
KIX
-
ABE
2 stops24h 54m
Delta
Deal found 1/14$1,136
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:00 pm
ABE
-
KIX
3 stops30h 25m
Multiple Airlines
Sat 3/75:50 pm
KIX
-
ABE
2 stops30h 40m
Multiple Airlines
Deal found 1/14$11,464

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2026.
Use the filters below to find and compare flights from Allentown to Osaka that are best for you.

Fly from

Allentown

Fly to

Osaka

Route

Depart

Return

Price

AllentownOsaka

ABE - KIX

ABEKIX

Allentown-Bethlehem

Thu 2/19

5:23 pm-4:40 pm

2 stops33h 17m

Osaka Kansai Intl

Mon 2/23

6:35 pm-10:01 am

2 stops29h 26m

$912

AllentownOsaka

ABE - KIX

ABEKIX

Allentown-Bethlehem

Sat 2/28

12:47 pm-8:45 pm

2 stops41h 58m

Osaka Kansai Intl

Sat 3/7

11:55 am-10:49 pm

2 stops24h 54m

$1,136

AllentownOsaka

ABE - KIX

ABEKIX

Allentown-Bethlehem

Sat 2/28

12:00 pm-8:25 am

3 stops30h 25m

Osaka Kansai Intl

Sat 3/7

5:50 pm-10:30 am

2 stops30h 40m

$11,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

  • Most accurate provider: When it comes to deals on Allentown-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Allentown-Osaka flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Allentown-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Osaka

What is the cheapest month to book a flight from Allentown to Osaka?

Currently, September is the cheapest month in which you can book a flight from Allentown to Osaka (average of $899). Flying from Allentown to Osaka in December is currently the most expensive (average of $1,400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Osaka?

    For a flight from Allentown to Osaka, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 outbound flights to Osaka per day. 0 airlines have flights to Osaka from Allentown-Bethlehem on a regular basis.

  • How long is the flight from Allentown to Osaka?

    There are many flights that can get you from Allentown to Osaka in 33h 17m. Fly via United Airlines or Delta to get the fastest option. There are 6889 mi between Allentown and Osaka. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Allentown to Osaka that include hotel bookings?

    Yes. In addition to deals on Allentown to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Osaka.

  • Can I find deals for business class flights from Allentown to Osaka?

    Yes. Cheapflights offers flight deals from Allentown to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Osaka?

    Currently, September is the cheapest month in which you can book a flight from Allentown to Osaka (average of $899). Flying from Allentown to Osaka in December is currently the most expensive (average of $1,400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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