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$728+ 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
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

September

Average price

$657
Provider with most accurate pricing for Billings Logan Intl-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Tokyo (TYO) flights.
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Highest demand for flights based on searches. 34% potential increase in price ($700 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($107 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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 11/25:25 amBIL - HND
1 stop16h 10mDelta
Wed 11/125:35 pmHND - BIL
1 stop21h 09mDelta
Deal found 4/17$728
This United Airlines deal was found by Cheapflights users on 4/17. 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 11/45:51 pmBIL - HND
2 stops18h 49mUnited Airlines
Thu 11/139:55 pmHND - BIL
2 stops38h 56mUnited Airlines
Deal found 4/17$734
This United Airlines deal was found by Cheapflights users on 4/17. 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 4/185:49 pmBIL - NRT
2 stops31h 41mUnited Airlines
Mon 4/214:30 pmNRT - BIL
1 stop21h 14mUnited Airlines
Deal found 4/17$774
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 11/27:40 amBIL - NRT
1 stop16h 20mAlaska Airlines
Sat 11/156:25 pmNRT - BIL
1 stop20h 18mAlaska Airlines
Deal found 4/17$897
This American Airlines deal was found by Cheapflights users on 4/17. 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 11/265:13 amBIL - NRT
2 stops19h 27mAmerican Airlines
Tue 12/165:40 pmNRT - BIL
2 stops19h 11mAmerican Airlines
Deal found 4/17$1,161
This oojo deal was found by Cheapflights users on 4/17. 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.
Tue 11/41:25 pmBIL - NRT
2 stops31h 30mEVA Air
Thu 11/131:00 pmNRT - BIL
2 stops25h 43mEVA Air
Deal found 4/17$1,192
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:40 amBIL - NRT
2 stops19h 50mKorean Air
Tue 11/118:40 pmNRT - BIL
2 stops42h 03mKorean Air
Deal found 4/17$1,247
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:40 amBIL - HND
2 stops23h 10mKorean Air
Tue 11/112:00 amHND - BIL
2 stops36h 43mKorean Air
Deal found 4/17$1,261
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:40 pmBIL - NRT
2 stops34h 20mAir Canada
Tue 11/116:00 pmNRT - BIL
2 stops42h 51mAir Canada
Deal found 4/17$1,404
This Qatar Airways deal was found by Cheapflights users on 4/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:40 amBIL - HND
2 stops49h 20mQatar Airways
Sun 11/1611:30 pmHND - BIL
2 stops39h 13mQatar Airways
Deal found 4/17$2,098
This American Airlines deal was found by Cheapflights users on 4/17. 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 4/182:02 pmBIL - HND
2 stops23h 43mAmerican Airlines
Mon 4/214:30 pmHND - BIL
1 stop19h 58mAmerican Airlines
Deal found 4/17$2,125
This Qatar Airways deal was found by Cheapflights users on 4/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:03 pmBIL - NRT
2 stops53h 52mQatar Airways
Mon 11/104:55 pmNRT - BIL
2 stops41h 41mQatar Airways
Deal found 4/17$2,203

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 April 17, 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).

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 Haneda, Billings Logan Intl - Tokyo Narita 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 $866). Flying from Billings to Japan in December is currently the most expensive (average of $1,670). 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$767FlexibilityNo cancel feeOn-time69%

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