BOI - TYO

$474 Find Cheap Flights from Boise to Tokyo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Tokyo departing on 7/21. 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, 0 bags

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 Boise to Tokyo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Tokyo.
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Everything you should know

Cheapest round-trip
$876
Typical prices: $755-$695
Multiple Airlines
Wed 8/19Wed 9/9
BOI - NRT • 1 stop
Cheapest one-way
$474
Japan Airlines
Tue 7/21
BOI - NRT • 1 stop
Top airlines
Cheapest • from $894 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Tokyo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $873 (round-trip)
Shortest trip • 14h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tokyo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Tokyo (BOI-TYO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise 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 Boise to Tokyo

Wed, Aug 19 - Wed, Sep 9
Multiple Airlines Logo
10:14 am - 8:00 pm
BOI
-
NRT
18h 46m
1 stop
Multiple Airlines Logo
9:30 pm - 10:27 pm
NRT
-
BOI
15h 57m
1 stop
$876Multiple Airlines
Tue, Aug 25 - Thu, Oct 29
Alaska Airlines Logo
10:14 am - 4:30 pm
BOI
-
NRT
15h 16m
1 stop
Alaska Airlines Logo
6:10 pm - 6:17 pm
NRT
-
BOI
15h 07m
1 stop
$894Alaska Airlines
Tue, Aug 25 - Thu, Oct 29
Alaska Airlines Logo
8:00 am - 3:30 pm
BOI
-
NRT
16h 30m
1 stop
Alaska Airlines Logo
6:10 pm - 12:11 am
NRT
-
BOI
21h 01m
1 stop
$895Alaska Airlines
Wed, Aug 19 - Wed, Sep 9
Multiple Airlines Logo
8:25 pm - 2:25 pm
BOI
-
NRT
51h 00m
2 stops
Multiple Airlines Logo
9:30 pm - 10:27 pm
NRT
-
BOI
15h 57m
1 stop
$900Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
5:44 pm - 7:00 pm
BOI
-
HND
34h 16m
2 stops
United Airlines Logo
3:50 pm - 4:48 pm
HND
-
BOI
15h 58m
1 stop
$904United Airlines
Sun, Aug 30 - Tue, Sep 8
ANA Logo
8:15 am - 3:00 pm
BOI
-
NRT
15h 45m
1 stop
ANA Logo
5:00 pm - 4:48 pm
NRT
-
BOI
14h 48m
1 stop
$904ANA
Mon, Sep 14 - Mon, Sep 21
ANA Logo
8:15 am - 10:30 pm
BOI
-
HND
23h 15m
2 stops
ANA Logo
8:30 pm - 4:48 pm
HND
-
BOI
35h 18m
2 stops
$905ANA
Tue, Oct 13 - Fri, Oct 23
United Airlines Logo
5:44 pm - 7:00 pm
BOI
-
HND
34h 16m
2 stops
United Airlines Logo
9:55 pm - 3:31 pm
HND
-
BOI
32h 36m
2 stops
$906United Airlines
Mon, Sep 14 - Mon, Sep 21
ANA Logo
8:15 am - 3:00 pm
BOI
-
NRT
15h 45m
1 stop
ANA Logo
5:35 pm - 4:48 pm
NRT
-
BOI
38h 13m
2 stops
$906ANA
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:01 pm - 7:00 pm
BOI
-
HND
32h 59m
2 stops
United Airlines Logo
3:50 pm - 7:27 pm
HND
-
BOI
18h 37m
2 stops
$909United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Tokyo flights

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

How much is a round-trip flight from Boise to Tokyo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Tokyo departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise 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 Boise to Tokyo is March, where tickets cost $434 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $727 and $723 respectively.

Good to know

Low seasonFebruary
Cheapest flight$474
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Boise to Tokyo Narita Airport

When to book flights from Boise to Tokyo

Are your dates flexible? Find out the best times to travel from Boise 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 Boise to Tokyo

  • What is the cheapest flight from Boise to Tokyo?

    In the last 3 days, the lowest price for a flight from Boise to Tokyo was $474 for a one-way ticket and $876 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Boise to Tokyo?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boise and Tokyo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Tokyo, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Tokyo are Korean Air and Japan Airlines. With an average price for the route of $845 and an overall rating of 8.4, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,067 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Tokyo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Boise 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 Boise 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 Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Boise to Tokyo

 
See real verified KAYAK customer reviews for airlines flying from Boise 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 Boise 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.
8.3
Japan AirlinesOverall score based on 1805 reviews
7.7Food
8.7Crew
8.4Boarding
8.2Comfort
7.8Entertainment
Airline reviews

My ONLY complaint with Japan Airlines is their in-floght movie options. The choices were very limited and skewed towards lesser movies that are pretty much unknown. On a 13 hour flight I'm dependent on there being a solid list of decent films to pick from. The poor choices made the flight seem twice as long. Next time I'll bring a fully loaded iPad for my movies.

8.0 ExcellentAnonymous, May 2026
BKK - NRT
Read more Japan Airlines reviews

My ONLY complaint with Japan Airlines is their in-floght movie options. The choices were very limited and skewed towards lesser movies that are pretty much unknown. On a 13 hour flight I'm dependent on there being a solid list of decent films to pick from. The poor choices made the flight seem twice as long. Next time I'll bring a fully loaded iPad for my movies.

Very courteous and professional flight attendants. At least from Delhi to Tokyo leg where a good number of passengers are of Indian origin should have some items of Indian cuisine on the menu other than that great experience.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

I enjoyed flying on Japan Airline. However, my flight from Osaka to Tokyo did not give us enough time to make my connecting flight. We missed our next flight due to the following: We were seated on row 24 which causes us to get off of plane late, having to go to the restroom, having to exit the airport and take a shuttle-bus from terminal one to terminal three, having to go through security and immigration. We were disappointed that we had to catch another flight

Flight crews are very attentive and polite. Cabin and toilets are clean. Food is above average for economy class. We missed our connecting flights because the first flight was delayed, the ground crews at Tokyo were very helpful, providing all the information and support (including cash for our train ticket) to get us to our destination. Very impressive. No wonder they are always at the top ten lists.

Crew hospitality was as expected of a Japanese carrier, however the foods were lacking. The dinner options provided all contained pork and the breakfast was lacking in both quality and volume. I was starving throughout the trip.

Excellent! So happy that the crew members were so helpful and friendly and able to understandably communicate. They’re very receptive with someone like me, with disability. I love that I did not even have to ask for luggage help like, having to place and take down my carry-on luggage in and out of the over-head compartment. Hope, help is extended to disabled passenger(s) through out class classifications they’ve bought; economy or business class it might be. As a disabled person myself, I’m truly of great appreciation of this kind of help. Means a lot !!! Thank you so very much JAL crew. You out done others on this customer service part of the trip. Please continue to do so. From now on, I’ll choose JAL as my airline whenever I have to fly to any southeast asian countries. And I will disseminate my excellent travel experience with you to others.

American Airlines food is horrible. Also, paid to fly JAL on all segments, but received a much lower quality. I was disappointed to learn that we would be using American Airlines on this flight, which has less comfort, entertainment, choices, and lower standard of service. Overall not satisfied.

It was really fast to Tokyo. Much faster than the budget carriers. However a lot less space than international flights.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The check-in started 3 minutes early; there were people lining up a half hour before. I was third, and I got checked in and passes in hand for my connection as well; I walked away from the desk one minute before it was even supposed to be open. Amazing. That said, the food on the first leg of my trip was not good, and I didn’t finish it. Second leg, it was tasty. You get a cup of Häagen-Dazs after dinner. The staff were polite and helpful. Will use again.

Crew was fantastic. Seats were not completely lay flat but still comfortable to watch a show. International food was lobster which was very big but a little tough. The scallop appetizer was delicious. Loved the individual air conditioning vent at each seat. Flight overall was very smooth and very good.

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

Overall good except the checkin process at Bangkok airport. Can ANA explain why the line for business class is longer than that for economy? I, BC passenger, had to move from BC line to economy line to get faster service.

Matsuyama to Tokyo is basically a puddle jumper flight, so it was as good as one should expect. No meal, no entertainment, and none expected.

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

Seats were extremely cramped even for economy. Food was atrocious. Crew was fine but no follow up, additional drinks offered etc. For a 14 hour flight I expected more.

I had to cancel my trip due to medical reasons. I have been unable to cancel online through either Kayak or Alaska Airlines.. I am trying to get my insured trip reimbursed by XCover. They are requiring a notice of cancellation or not using to get my refund. Please help me get that information. I have been unable to get this information from either Kayak or Alaska Airlines.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

We got window seats and there was no window to look out at very disappointed in paying for a no window seat

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

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

Information on your arrival and departure airports