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$686+ Cheap flights from Allentown (ABE) to Japan

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FUK
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Allentown to Japan

Keep the following information in mind while searching for Allentown to Japan flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$686
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$854
Provider with most accurate pricing for Allentown-Bethlehem-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Tokyo (TYO) flights.
Search Deals
From Allentown-Bethlehem to Japan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Allentown to Japan

Cheapest flights from Allentown to Japan
Explore the most affordable flight options available from Allentown to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/12. 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.
Sun 2/226:28 am
ABE
-
HND
1 stop21h 17m
United Airlines
Fri 2/2712:50 am
HND
-
ABE
2 stops25h 00m
United Airlines
Deal found 1/12$686
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Sun 2/225:23 pm
ABE
-
NRT
2 stops32h 07m
United Airlines
Sat 2/284:45 pm
NRT
-
ABE
2 stops31h 16m
United Airlines
Deal found 1/11$687
This Delta deal was found by Cheapflights users on 1/12. 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.
Sun 2/225:58 pm
ABE
-
HND
1 stop30h 37m
Delta
Sat 2/288:00 pm
HND
-
ABE
1 stop16h 49m
Delta
Deal found 1/12$688
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Sun 2/111:30 am
ABE
-
HND
1 stop40h 15m
United Airlines
Wed 2/44:25 pm
HND
-
ABE
2 stops32h 16m
United Airlines
Deal found 1/12$692
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Tue 1/136:15 am
ABE
-
HND
1 stop21h 30m
United Airlines
Thu 1/296:20 pm
HND
-
ABE
1 stop16h 45m
United Airlines
Deal found 1/10$697
This Delta deal was found by Cheapflights users on 1/10. 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.
Mon 1/196:28 am
ABE
-
HND
1 stop18h 07m
Delta
Wed 1/288:00 pm
HND
-
ABE
1 stop16h 50m
Delta
Deal found 1/10$699
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Fri 1/234:57 pm
ABE
-
HND
2 stops45h 53m
United Airlines
Mon 1/2612:50 am
HND
-
ABE
2 stops29h 32m
United Airlines
Deal found 1/11$700
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Tue 1/136:15 am
ABE
-
HND
2 stops23h 00m
United Airlines
Fri 1/304:25 pm
HND
-
ABE
2 stops32h 16m
United Airlines
Deal found 1/10$702
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 1/164:57 pm
ABE
-
NRT
2 stops32h 03m
United Airlines
Fri 1/308:20 pm
NRT
-
ABE
2 stops28h 21m
United Airlines
Deal found 1/12$703
This Delta deal was found by Cheapflights users on 1/12. 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.
Mon 1/196:28 am
ABE
-
HND
1 stop18h 07m
Delta
Mon 1/265:35 pm
HND
-
ABE
2 stops19h 15m
Delta
Deal found 1/12$703
This Delta deal was found by Cheapflights users on 1/12. 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.
Fri 1/1612:50 pm
ABE
-
HND
1 stop35h 45m
Delta
Fri 1/308:00 pm
HND
-
ABE
1 stop16h 50m
Delta
Deal found 1/12$704
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Sun 2/16:15 am
ABE
-
NRT
2 stops19h 25m
United Airlines
Wed 2/45:05 pm
NRT
-
ABE
1 stop31h 36m
United Airlines
Deal found 1/12$705

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Japan 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 12, 2026.
Use the filters below to find and compare flights from Allentown to Japan that are best for you.

Fly from

Allentown

Fly to

Japan

Route

Depart

Return

Price

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Sun 2/22

6:28 am-5:45 pm

1 stop21h 17m

Tokyo Haneda

Fri 2/27

12:50 am-11:50 am

2 stops25h 00m

$686

AllentownTokyo

ABE - NRT

ABENRT

Allentown-Bethlehem

Sun 2/22

5:23 pm-3:30 pm

2 stops32h 07m

Tokyo Narita

Sat 2/28

4:45 pm-10:01 am

2 stops31h 16m

$687

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Sun 2/22

5:58 pm-2:35 pm

1 stop30h 37m

Tokyo Haneda

Sat 2/28

8:00 pm-10:49 pm

1 stop16h 49m

$688

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Fri 2/20

6:28 am-5:45 pm

1 stop21h 17m

Tokyo Haneda

Thu 2/26

6:20 pm-8:53 pm

1 stop16h 33m

$697

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Mon 2/9

6:28 am-2:35 pm

1 stop18h 07m

Tokyo Haneda

Mon 2/16

8:00 pm-10:49 pm

1 stop16h 49m

$699

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Tue 2/10

6:28 am-2:35 pm

1 stop18h 07m

Tokyo Haneda

Tue 2/17

8:00 pm-10:49 pm

1 stop16h 49m

$699

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Mon 1/26

6:28 am-2:35 pm

1 stop18h 07m

Tokyo Haneda

Sun 2/1

8:00 pm-10:50 pm

1 stop16h 50m

$699

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Fri 1/23

4:57 pm-4:50 am

2 stops45h 53m

Tokyo Haneda

Mon 1/26

12:50 am-4:22 pm

2 stops29h 32m

$700

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Mon 1/26

4:57 pm-2:50 pm

2 stops31h 53m

Tokyo Haneda

Sun 2/1

9:05 pm-10:41 am

2 stops27h 36m

$702

AllentownTokyo

ABE - HND

ABEHND

Allentown-Bethlehem

Fri 2/20

10:36 am-5:45 pm

1 stop17h 09m

Tokyo Haneda

Tue 2/24

7:40 pm-10:01 am

2 stops28h 21m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 40 results
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Best time to book a flight from Allentown to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

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

Currently, September is the cheapest month in which you can book a flight from Allentown to Japan (average of $177). Flying from Allentown to Japan in June is currently the most expensive (average of $1,009). 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.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated January 12, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Allentown to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,039 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,150 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Japan. 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 Japan?

    For a flight from Allentown to Japan, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • How long is the flight from Allentown to Japan?

    Departing from Allentown to Japan will take you 21h 17m. Allentown and Japan are separated by a distance of 6712 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Allentown to Japan?

    Most travelers choose Allentown-Bethlehem - Tokyo Haneda, Allentown-Bethlehem - Tokyo Narita or Allentown-Bethlehem - Nagoya Chubu Centrair Intl when deciding on the best route from Allentown to Japan.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Japan 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 Japan?

    Currently, September is the cheapest month in which you can book a flight from Allentown to Japan (average of $177). Flying from Allentown to Japan in June is currently the most expensive (average of $1,009). 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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Alternative routes for Allentown to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Allentown to Japan

Discover the top airline that operate flights from Allentown to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$632Average$986FlexibilityNo cancel feeOn-time69%

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