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$731+ Cheap flights from Billings (BIL) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — FUK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Billings to Japan

Keep the following information in mind while searching for Billings to Japan flight deals. Data was last updated June 12, 2025.

Round-trip from

$731
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$1,265
From Billings Logan Intl to Japan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Billings to Japan

Cheapest flights from Billings to Japan
Explore the most affordable flight options available from Billings to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 11/25:00 amBIL - HND
2 stops24h 10mUnited Airlines
Fri 11/149:15 pmHND - BIL
2 stops17h 32mUnited Airlines
Deal found 6/10$731
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:25 amBIL - HND
1 stop16h 55mDelta
Tue 12/165:20 pmHND - BIL
1 stop21h 24mDelta
Deal found 6/11$732
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 11/25:00 amBIL - NRT
2 stops18h 20mUnited Airlines
Thu 11/135:00 pmNRT - BIL
2 stops21h 47mUnited Airlines
Deal found 6/10$732
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:45 amBIL - NRT
2 stops38h 35mDelta
Sat 11/159:15 amNRT - BIL
2 stops29h 29mDelta
Deal found 6/11$765
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amBIL - NRT
1 stop18h 00mAlaska Airlines
Thu 11/136:25 pmNRT - BIL
1 stop16h 17mAlaska Airlines
Deal found 6/10$828
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amBIL - NRT
1 stop18h 00mHawaiian Airlines
Thu 11/136:25 pmNRT - BIL
1 stop21h 42mHawaiian Airlines
Deal found 6/10$878
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amBIL - NRT
2 stops21h 30mKorean Air
Thu 11/139:15 amNRT - BIL
2 stops25h 27mKorean Air
Deal found 6/11$971
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amBIL - HND
2 stops24h 50mKorean Air
Wed 11/122:00 amHND - BIL
2 stops32h 42mKorean Air
Deal found 6/11$1,034
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:03 pmBIL - NRT
2 stops33h 37mAmerican Airlines
Tue 12/165:10 pmNRT - BIL
2 stops19h 41mAmerican Airlines
Deal found 6/11$1,068
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:00 pmBIL - NRT
2 stops30h 00mEVA Air
Fri 12/121:00 pmNRT - BIL
2 stops25h 43mEVA Air
Deal found 6/11$1,253
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2510:26 pmBIL - NRT
2 stops24h 44mMultiple Airlines
Fri 8/18:30 amNRT - BIL
3 stops28h 06mMultiple Airlines
Deal found 6/9$1,429
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/2512:35 pmBIL - HND
1 stop24h 45mAmerican Airlines
Fri 8/14:30 pmHND - BIL
1 stop20h 41mAmerican Airlines
Deal found 6/9$1,723

Cheapflights Fare Finder

Customize your flight search to find flights from Billings 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 June 12, 2025.
Use the filters below to find and compare flights from Billings to Japan that are best for you.

Fly from

Billings

Fly to

Japan

Route

Depart

Return

Price

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sun 11/2

5:00 am-9:10 pm

2 stops24h 10m

Tokyo Haneda

Fri 11/14

9:15 pm-10:47 pm

2 stops17h 32m

$731

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Wed 11/26

6:25 am-3:20 pm

1 stop16h 55m

Tokyo Haneda

Tue 12/16

5:20 pm-10:44 pm

1 stop21h 24m

$732

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Sun 11/2

5:00 am-3:20 pm

2 stops18h 20m

Tokyo Narita

Thu 11/13

5:00 pm-10:47 pm

2 stops21h 47m

$732

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Mon 11/3

5:45 am-12:20 pm

2 stops38h 35m

Tokyo Narita

Sat 11/15

9:15 am-10:44 pm

2 stops29h 29m

$765

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Sun 11/2

5:00 am-3:00 pm

1 stop18h 00m

Tokyo Narita

Thu 11/13

6:25 pm-6:42 pm

1 stop16h 17m

$828

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Tue 11/4

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 11/13

6:25 pm-12:07 am

1 stop21h 42m

$878

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Tue 11/4

6:00 am-7:30 pm

2 stops21h 30m

Tokyo Narita

Thu 11/13

9:15 am-6:42 pm

2 stops25h 27m

$971

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 11/4

6:00 am-10:50 pm

2 stops24h 50m

Tokyo Haneda

Wed 11/12

2:00 am-6:42 pm

2 stops32h 42m

$1,034

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Wed 11/26

2:03 pm-3:40 pm

2 stops33h 37m

Tokyo Narita

Tue 12/16

5:10 pm-8:51 pm

2 stops19h 41m

$1,068

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Wed 11/19

2:00 pm-12:00 pm

2 stops30h 00m

Tokyo Narita

Fri 12/12

1:00 pm-10:43 pm

2 stops25h 43m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Billings to Japan

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

What is the cheapest time of day to fly from BIL to JP?

Find hourly flight availability from Billings to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Billings to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 June 12, 2025.
See what other customers who have flown with EVA Air, Korean Air and Alaska Airlines from Billings to Japan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,946 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
KLM
7.8
Good
1,358 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to Japan.

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

    The most popular flight routes from Billings to Japan are Billings Logan Intl - Tokyo Narita, Billings Logan Intl - Tokyo Haneda and Billings Logan Intl - Nagoya Chubu Centrair Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Billings to Japan (average of $871). Flying from Billings to Japan in December is currently the most expensive (average of $1,625). 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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Top airline flying from Billings to Japan

Discover the top airline that operate flights from Billings 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$767FlexibilityNo cancel feeOn-time69%

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