BIL - TYO

$684 Find Cheap Flights from Billings to Tokyo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Tokyo departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tokyo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Tokyo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Tokyo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Billings to Tokyo (BIL-TYO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Tokyo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Tokyo

Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
10:52 am - 6:45 pmBIL-HND
39h 53m2 stops
United Airlines Logo
9:55 pm - 9:23 pmHND-BIL
39h 28m2 stops
$684United Airlines
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Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
7:00 am - 4:00 pmBIL-NRT
17h 00m1 stop
Alaska Airlines Logo
6:30 pm - 11:36 pmNRT-BIL
21h 06m1 stop
$708Alaska Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
7:00 am - 4:00 pmBIL-NRT
17h 00m1 stop
Alaska Airlines Logo
6:30 pm - 11:36 pmNRT-BIL
21h 06m1 stop
$709Alaska Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
Delta Logo
6:15 am - 3:20 pmBIL-HND
17h 05m1 stop
Delta Logo
5:20 pm - 10:50 pmHND-BIL
21h 30m1 stop
$731Delta
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Mon, Jan 26 - Fri, Jan 30
Delta Logo
6:15 am - 3:20 pmBIL-HND
17h 05m1 stop
Delta Logo
4:50 pm - 5:52 pmHND-BIL
17h 02m2 stops
$735Delta
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Wed, Nov 26 - Tue, Dec 16
American Airlines Logo
2:00 pm - 3:30 pmBIL-NRT
33h 30m1 stop
American Airlines Logo
5:30 pm - 9:18 pmNRT-BIL
19h 48m1 stop
$968American Airlines
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Wed, Nov 26 - Tue, Dec 16
American Airlines Logo
2:00 pm - 3:30 pmBIL-NRT
33h 30m1 stop
American Airlines Logo
5:30 pm - 9:18 pmNRT-BIL
19h 48m1 stop
$969American Airlines
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Mon, Dec 29 - Fri, Jan 9
Multiple Airlines Logo
6:00 am - 4:00 pmBIL-NRT
18h 00m1 stop
Multiple Airlines Logo
4:15 pm - 11:36 pmNRT-BIL
23h 21m2 stops
$1,137Multiple Airlines
Find Deal
Mon, Oct 27 - Wed, Oct 29
Korean Air Logo
6:00 am - 10:50 pmBIL-HND
25h 50m2 stops
Korean Air Logo
2:00 am - 6:39 pmHND-BIL
31h 39m2 stops
$1,257Korean Air
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Thu, Nov 27 - Wed, Dec 3
Multiple Airlines Logo
6:00 am - 7:15 pmBIL-HND
21h 15m1 stop
Multiple Airlines Logo
2:00 am - 2:56 pmHND-BIL
28h 56m2 stops
$1,330Multiple Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $684 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 41% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$684
United Airlines
Mon 1/26Fri 1/30
BIL - HND • 2 stops
Cheapest one-way
Multiple Airlines
Wed 10/15
BIL - TYO • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tokyo!
Booking Insights

KAYAK's insights & trends for Billings to Tokyo flights

Get data-powered insights and trends into flights from Billings to Tokyo to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Billings to Tokyo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to Tokyo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Billings to Tokyo is September, where tickets cost $635 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $1,661 and $1,449 respectively.

Good to know

Low seasonJanuary
Cheapest flight$684
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Billings to Tokyo Haneda

When to book flights from Billings to Tokyo

Are your dates flexible? Find out the best times to travel from Billings to Tokyo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Tokyo

  • What is the cheapest flight from Billings to Tokyo?

    In the last 3 days, the lowest price for a flight from Billings to Tokyo was $684 for a round-trip ticket.

  • Do I need a passport to fly between Billings and Tokyo?

    Yes, you’ll need a passport to travel to Tokyo from Billings.

  • Which airports will I be using when flying from Billings to Tokyo?

    On your way to Tokyo, you’ll fly out from Billings Logan Intl. You’ll be landing in one of Tokyo’s 2 airports: Tokyo Haneda or Tokyo Narita.

  • Which aircraft models fly most regularly from Billings to Tokyo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Tokyo?

    Star Alliance is the only airline alliance operating flights between Billings and Tokyo.

  • Which is the best airline for flights from Billings to Tokyo, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to Tokyo are Delta and United Airlines. With an average price for the route of $687 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $672 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Billings to Tokyo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Tokyo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Tokyo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Tokyo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tokyo with an airline and back to Billings with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Tokyo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to Tokyo

 
See real verified KAYAK customer reviews for airlines flying from Billings to Tokyo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Tokyo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7977 reviews
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

6.0 GoodFernando, Oct 2025SAN - ATL
Read more Delta reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Everything you need to know for your flight from Billings to Tokyo

Information on your arrival and departure airports

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