$272 Find Cheap Flights from Denver to Japan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Japan departing on 1/13. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Denver to Japan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$573
Okinawa
Okinawa2 stops$973
Fukuoka
Fukuoka2 stops$1,007
Hiroshima
Hiroshima1 stop$1,220
Tokyo
Tokyo1 stop$573
Okinawa
Okinawa2 stops$973
Fukuoka
Fukuoka2 stops$1,007
Hiroshima
Hiroshima1 stop$1,220

Book Cheap Denver to Japan Plane Tickets

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

Sat, Jan 17 - Fri, Jan 30
Multiple Airlines Logo
6:49 pm - 2:25 pm
DEN
-
NRT
27h 36m1 stop
Multiple Airlines Logo
2:45 pm - 11:31 pm
NRT
-
DEN
24h 46m1 stop
$573Multiple Airlines
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
9:44 pm - 2:25 pm
DEN
-
NRT
24h 41m1 stop
Multiple Airlines Logo
2:45 pm - 5:49 pm
NRT
-
DEN
19h 04m2 stops
$589Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
9:44 pm - 2:25 pm
DEN
-
NRT
24h 41m1 stop
Multiple Airlines Logo
2:45 pm - 5:49 pm
NRT
-
DEN
19h 04m2 stops
$590Multiple Airlines
Tue, Jan 27 - Fri, Feb 6
ANA Logo
7:47 am - 7:35 pm
DEN
-
CTS
19h 48m2 stops
ANA Logo
6:00 pm - 7:16 pm
CTS
-
DEN
17h 16m2 stops
$957ANA
Sun, Feb 1 - Thu, Feb 12
United Airlines Logo
7:47 am - 4:40 pm
DEN
-
KIX
16h 53m1 stop
United Airlines Logo
8:20 am - 7:28 pm
KIX
-
DEN
27h 08m2 stops
$961United Airlines
Wed, Jan 14 - Wed, Jan 28
ANA Logo
11:50 am - 11:05 pm
DEN
-
CTS
19h 15m2 stops
ANA Logo
6:30 pm - 7:37 pm
CTS
-
DEN
17h 07m2 stops
$962ANA
Tue, Jan 13 - Thu, Jan 29
United Airlines Logo
11:50 am - 5:35 pm
DEN
-
CTS
37h 45m2 stops
United Airlines Logo
12:30 pm - 12:26 pm
CTS
-
DEN
39h 56m2 stops
$965United Airlines
Thu, Apr 9 - Sun, Apr 19
Delta Logo
5:34 am - 12:30 pm
DEN
-
NGO
39h 56m2 stops
Delta Logo
9:15 am - 7:10 pm
NGO
-
DEN
24h 55m2 stops
$1,080Delta
Thu, Jan 22 - Mon, Jan 26
Air Canada Logo
9:45 am - 7:40 pm
DEN
-
HIJ
41h 55m2 stops
Air Canada Logo
3:55 pm - 10:23 am
HIJ
-
DEN
34h 28m2 stops
$1,537Air Canada
Thu, Jan 22 - Mon, Jan 26
Air Canada Logo
9:45 am - 7:40 pm
DEN
-
HIJ
41h 55m2 stops
Air Canada Logo
3:55 pm - 10:23 am
HIJ
-
DEN
34h 28m2 stops
$1,579Air Canada
Booking Insights

KAYAK's insights & trends for Denver to Japan flights

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

What is the cheapest Denver to Japan flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Japan from Denver found in the last 72 hours was to Tokyo, at $1,009 round-trip. The most popular route is from Denver (DEN) to Tokyo Narita Airport (NRT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,009.

Can I save money by flying with a layover from Denver to Japan?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,304, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Denver to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Japan, 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 Denver to Japan is February, when tickets cost $1,035 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,540 and $1,450 respectively.

What’s the cheapest day of the week to fly from Denver to Japan?

The average price of all round-trip flights from Denver to Japan clicked on KAYAK for each day over the last 12 months.

When flying from Denver to Japan, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Denver to Japan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Japan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Japan, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$272
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Denver to Tokyo Narita Airport

FAQs - booking Japan flights

  • What unique amenities are offered in arrival airports in Japan?

    Narita International Airport (NRT) has showers where travelers can freshen up after a long journey. It also has an area where kids can play to remain busy before you continue with the journey. These play areas are soft and safe for children of all ages. Itami Airport (ITM) has wheelchair-accessible toilets and offers wheelchair rental. Kasai International Airport (KIX) also offers shower rooms and play areas for kids.

  • What are the visa requirements for Japan?

    Permanent US residents qualify for a visa when traveling in Japan at zero cost. It remains valid for 90 days. However, all travelers require a valid passport to prove they are permanent residents of the United States of America. Travelers can apply for a short-term or long-term visa.

  • Which cities are near Narita International Airport?

    Local cities near NRT are Narita, Yachimata, Naruto, Edosaki, Ryugasaki, Asahi, Togane, Yokaichiba, and Omigawa. Thus, it’s easier to get to these cities if they are your final destination. Trains and buses are the available public transportation options from the airport to the city center.

  • Which airlines offer special services from Denver to Japan?

    ANA Airlines is the highest-rated airline. Boarding flights from this airline comes with many benefits such as friendly staff, food, and entertainment. Again, there are luggage storage facilities and luggage carts that make handling luggage easier. Asiana Airlines also offers special services, including free baggage services for international travelers. It also gives a magic boarding pass to some of its travelers.

  • How does KAYAK find such low prices on flights from Denver to Japan?

    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 Denver to Japan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Japan 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 Denver to Japan?

    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 from Denver to Japan with an airline and back with another airline.

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

    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 from Denver to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Japan?

    The cheapest time of day to fly to Japan is generally in the afternoon, when round-trip flights cost $736 on average. Morning departures are around 60% more expensive than evening flights, on average. The most expensive time of day to fly to Japan is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,524.

Top tips for finding cheap flights to Japan

  • Denver International Airport (DEN) offers wheelchair services to travelers with special needs. The airport has well-equipped parking areas and restrooms.
  • Cities served by flights from Denver to Japan are Narita, Osaka, Kobe, and Osaka Bay. Some flights arrive directly to airports in these cities, while others make one or two stops.
  • After arriving at the airport in Japan, especially after a long flight, you can rent a lounge. If you are a devotee, the airport has a prayer room where you can do your prayers after arriving safely.
  • Most airlines offer indirect flights. Multiple airlines make one, two, or three stops, while American Airlines and Asiana Airlines make two stops. ANA and Air Canada make a single stop throughout the journey.
  • Japan has multiple airports. Narita International Airport is the best because it offers numerous amenities to its travelers. It has a kid's park, duty-free shops, baggage services, Wi-Fi, and a lounge. It also offers clinics and Automated External Defibrillators.
  • Travelers qualify for a visa because the United States of America is on the list of visa exemption agreements with Japan. However, this is for travelers staying up to three months. All travelers should have a valid passport. Those staying for an extended period in Japan should have a long-term visa.
  • In Japan, the law requires that kids up to six years be seated and buckled in the rear seat of a car. Most car rentals from Narita International Airport are fitted with car seats to serve travelers with kids. Most also have booster seats for older children.

Reviews of the top 5 airlines serving from Denver to Japan

 
Need help choosing which airline to fly with from Denver to Japan? 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.
8.4
ANAOverall score based on 1023 reviews
8.6Boarding
7.9Entertainment
8.2Comfort
7.7Food
8.7Crew
Airline reviews

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

8.0 ExcellentCecil, Dec 2025
IAH - NRT
Read more ANA reviews

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

The crew was incredible. The pilots were so fantastic. The smoothest landing I’ve ever experienced.

The flight attendants are always fantastic. My only issue – and it was on my Haneda to Vancouver flight – same as my Vancouver to Osaka flight – I had a confirmed special meal and they had no record of it on board. I tried to confirm it with the gate agent in Fukuoka, where I initiated the day, because of the mess up a month ago, and she said that they can't confirm special meals. I'd have to see when I got on board.

Great transfer of luggage from my flight with Osaka to Tokyo then Tokyo to final destination in Chicago

Great experienced staff and very pleasant compared to some other international airlines

Flight was good and comfortable, even for long haul economy. No complaints.

Check in was fast, lounge was good. Special section for ANA passengers in the Plaza Premium lounge. Boarding was organized and quick. Crew was very nice. They ran out of the Japanese meal so they asked me to switch to the international meal. Beef was room temperature and not hot. It tasted ok. Japanese meal was served hot. Movies were not great. Chair was very old and recline was not good. TV monitor was very old and not HD. Plane layout in business was 2-2-2. Should switch to the 1-2-1 layout for more privacy. Overall flight was average to good. Service was good but hard product should be updated to compete against much nicer Taiwanese airlines.

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

The delays were awful and the constant gate changes were annoying and the forceful bag checking was rude.

The flight attendants were excellent and I was in the back of the plane. Much much better than recent JetBlue experiences on that route and better than Delta on that route.

I’m not sure there is anything that can be improved, even the cost was fantastic.

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

I was standing in line to use the restroom. A First Class passenger wanted to use the restroom after me, but Jaques made me wait on Flight 3418 from BOI to SJC on December 12, 2025. I felt this was inappropriate and rude.

The flight was fine. The connecting flight was a nightmare. Gate change without text or email notification was super frustrating and I ended up missing my connecting flight. Return flight was delayed and had I not quadruple checked flight time, gate and refreshed the Alaska Airlines app every 5 minutes, I would have taken a flight that would not arrive in time for my connecting flight. Ended up flying Delta home.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

There was no food or entertainment so quit asking about that! Everything else was fine.

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

Service was excellent and the fact that I didn’t have to request to sit next to my kids when there were no seats next to each other was amazing. Love how Alaska anticipated the seat arrangements. One feature that would take the flight from good to amazing would be to have a screen available with headphones with games and movies, but the kids loved the little boxes and were entertaining with the game—it also helped them get away from too much screen time.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

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

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

This flight with a lot empty place , and I have more room, feeling comfortable.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

The cabin crew was professional and there were plenty of movie choices, but the food was a bit sub-standard.

The flight was delayed an hour, but not because of Air Canada. The crew was polite, professional, and competent. The food was above average for Air Canada, but just fine. The stand out for me in the 10 hour flight was the entertainment package. The best of any airline I’ve experienced so far. Looking forward to my return flight to finish some more of the shows I was watching.

Very good!👍!especially the typhoon coming, the speaking Chinese language service is excellent 👍!

Not to out myself as both a child at heart and kind of a terrible person, but the Pokémon safety video was the first time I watched an airplane safety video in like a decade. It was ADORABLE!! A great way to encourage attention from young and old alike.

Seamless! Long but the seat back entertainment kept us all busy the whole time! Meals were excellent! Crew fantastic! Very attentive!

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Everything you need to know for your flight from Denver to Japan

Information on your arrival and departure airports