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$657+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — FUK
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$871
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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From Billings Logan Intl to Japan
Search Deals
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 March 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 March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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 4/295:00 amBIL - NRT
2 stops18h 20mUnited Airlines
Tue 5/64:30 pmNRT - BIL
1 stop20h 27mUnited Airlines
Deal found 3/30$657
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/295:20 amBIL - HND
2 stops17h 55mDelta
Tue 5/64:20 pmHND - BIL
1 stop21h 52mDelta
Deal found 3/30$713
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amBIL - HND
2 stops22h 10mUnited Airlines
Fri 12/127:40 pmHND - BIL
2 stops18h 59mUnited Airlines
Deal found 3/30$719
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 11/47:40 amBIL - NRT
1 stop16h 20mAlaska Airlines
Thu 11/136:25 pmNRT - BIL
1 stop20h 18mAlaska Airlines
Deal found 3/30$851
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/297:00 amBIL - NRT
1 stop17h 00mAmerican Airlines
Tue 5/66:30 pmNRT - BIL
1 stop18h 32mAmerican Airlines
Deal found 3/30$1,122
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:25 pmBIL - NRT
2 stops39h 35mMultiple Airlines
Mon 12/11:20 pmNRT - BIL
2 stops39h 31mMultiple Airlines
Deal found 3/30$1,209
This American Airlines deal was found by Cheapflights users on 3/30. 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 11/227:41 amBIL - HND
1 stop18h 44mAmerican Airlines
Mon 12/15:30 pmHND - BIL
2 stops20h 52mAmerican Airlines
Deal found 3/30$1,561
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:00 amBIL - HND
2 stops41h 40mMultiple Airlines
Sun 11/301:30 amHND - BIL
2 stops51h 21mMultiple Airlines
Deal found 3/30$1,846
This Qatar Airways deal was found by Cheapflights users on 3/30. 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.
Sat 11/227:40 amBIL - NRT
2 stops36h 15mQatar Airways
Mon 12/16:00 pmNRT - BIL
3 stops44h 43mQatar Airways
Deal found 3/30$2,759
This KAYAK deal was found by Cheapflights users on 3/30. 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.
Tue 11/257:40 amBIL - HND
2 stops31h 55mBritish Airways
Mon 12/151:00 amHND - BIL
2 stops37h 43mBritish Airways
Deal found 3/30$3,701
This KAYAK deal was found by Cheapflights users on 3/30. 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.
Fri 4/186:21 amBIL - HND
2 stops25h 29mKorean Air
Sun 4/202:00 amHND - BIL
2 stops36h 12mKorean Air
Deal found 3/30$14,581

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 March 31, 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 - NRT

BILNRT

Billings Logan Intl

Tue 4/29

5:00 am-2:20 pm

2 stops18h 20m

Tokyo Narita

Tue 5/6

4:30 pm-9:57 pm

1 stop20h 27m

$657

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 4/29

5:20 am-2:15 pm

2 stops17h 55m

Tokyo Haneda

Tue 5/6

4:20 pm-11:12 pm

1 stop21h 52m

$713

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Wed 5/14

5:00 am-5:00 am

2 stops33h 00m

Tokyo Haneda

Wed 5/21

6:25 pm-8:58 pm

2 stops17h 33m

$812

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Wed 5/14

7:45 am-4:00 pm

1 stop17h 15m

Tokyo Narita

Wed 5/21

6:25 pm-11:59 pm

1 stop20h 34m

$981

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Tue 4/29

7:00 am-3:00 pm

1 stop17h 00m

Tokyo Narita

Tue 5/6

6:30 pm-10:02 pm

1 stop18h 32m

$1,122

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Fri 4/18

2:02 pm-2:40 pm

1 stop33h 38m

Tokyo Haneda

Mon 4/21

4:30 pm-9:28 pm

1 stop19h 58m

$2,857

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Fri 4/18

6:21 am-10:50 pm

2 stops25h 29m

Tokyo Haneda

Sun 4/20

2:00 am-11:12 pm

2 stops36h 12m

$14,581

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 March 31, 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 March 31, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines and Delta from Billings to Japan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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.
Alaska Airlines
8.0
Very good
9,818 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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
8,614 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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 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 $866). Flying from Billings to Japan in December is currently the most expensive (average of $1,675). 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.

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$767FlexibilityNo cancel feeOn-time69%
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