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Find cheap flights from Japan to Denver from $487

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 6/8. 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
0 bags
fre. 5/24
fre. 5/31

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Flights to Denver - Travel Insights & Trends

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

What is the cheapest day to fly to Denver?

The average price of all flights to Denver clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Denver is Wednesday where tickets can be as cheap as $1,384. On the other hand, the most expensive day to fly is Saturday, where prices are $1,998 on average.

What is the cheapest month to fly to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Denver, 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 to Denver is October, where tickets cost $843 on average for one-way flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Japan is $2,373 and $2,332 respectively. For return trips, the best month to travel is September with an average price of $815.

What is the cheapest time of day to fly to Denver?

The average price for all flights to Denver depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Denver is generally in the morning, when flights cost $942 on average. The most expensive time of day to fly to Denver is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,601.

What is a good deal for flights to Denver?

If you’re looking for cheap airfare to Denver, 25% of our users found tickets to Denver for the following prices or less: From Tokyo Narita Airport $819 one-way - $1,786 round-trip.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 days before departure.

Which airline offers the most flights to Denver?

Of the 12 airlines that fly to Denver, United Airlines offers the most flights, with around 4,636 per week, followed by Southwest with 1,929 flights per week.

How long is the flight to Denver?

The duration of your flight to Denver depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Denver on KAYAK are from Tokyo, which takes 15h 52m, and Osaka, which takes 22h 41m.

How many direct flights to Denver are there each day?

There are around 1,179 direct flights from within Japan to Denver every day. Most flights depart in the morning, with 8:00 am the most common departure time and 46% of flights departing in the morning.

How many direct flights to Denver are there each week?

Each week there are around 8,253 direct flights from within Japan to Denver. The most common day for departures is Thursday, with 16% of flights taking off on this day.

How many long-haul flights are there to Denver each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Denver. Instead, there are 7 long-haul flights (6-12 hour flight duration), with the most arriving from Tokyo.

How many cities have direct flights to Denver?

From Japan, there are direct flights to Denver from 1 city. This city is Tokyo and there are 7 direct flights each week.

Good to know

Low season

November

High season

December

Cheapest flight

$487
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Okinawa to Denver

FAQs - booking Denver flights

  • How far is Denver from central Denver?

    The city center of Denver is 18 miles from Denver.

  • What is the name of Denver’s airport?

    Denver is served by Denver, also commonly referred to as Denver or Denver Intl. The airport code is DEN.

  • How much is a flight to Denver?

    On average, a flight to Denver costs $1,853. The cheapest price found on KAYAK in the last 2 weeks cost $609 and departed from Tokyo Narita Airport.

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

    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 to Denver.

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

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

  • What is the Hacker Fare option on flights to Denver?

    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 Denver 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 to Denver?

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

See more FAQs

Top tips for finding cheap flights to Denver

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

Prefer to fly non-stop to Denver Intl?

Find which airlines fly direct to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Japan to Denver Intl

Monday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights

Nonstop returns

Denver Intl to Japan

Monday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights
See more direct flights

Top 4 airlines serving from Japan to Denver

 
See real verified KAYAK customer reviews for airlines flying to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Denver. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Denver? 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 948 reviews
8.6boarding
7.8food
8.0entertainment
8.8crew
8.3comfort
Airline reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

8.0 ExcellentTheresa, Apr 2024NRT - HNL
Read more about ANA reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

Flying with ANA is always a breeze. Seats are very comfortable.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

Flight was on time and the crew was as expected, friendly and respectful. Food could’ve been better though.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

I wish the serve should leach and drink. Maybe because only 2hr

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Lovely airport at Haneda. Great food selection. Spacious and private boarding area with dedicated bathroom for each gate.

They did not get my request for veg food that i made a month ago. Also did not have any backup veg food on board or fruit plate or simething. Very disappointing as i had hward about how grwat ANA was supossed to be. Alsio entertainment was lacking and screen and tech was subpar. Overall just mid to low tie. They are living off reputation and are being passed up by most other carriers.

Excellent crew, immediate attention for any request. Both ways on time (rather before time arrival at Haneda). Only complaint was that the seats are not reclining like rest of the airlines that I travelled. The Backrest is fixed. The reclining is only within the box seat, so you slide down forward for reclining, not backward. So it was bit uncomfortable. The food for the day trip was excellent. For the night flight, no breakfast was served, only dinner, which was disappointing.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

Food as always. PA was not clear, especially the English ones. Very limited Hollywood movies. Unlike the first flight I had, this plane has less leg room and less room for my under seat baggage.

Please change menu every now & then bc I fly twice within the year and serving the food the same

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

JAL is a flawless airlines. Perfect customer service. On-time boarding, clean airlines, and incomparable in-flight dining.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

T hey did a great job. Flight was on time .

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

Excellent as always. Had issues checking-in online. Please fix.

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Book cheap flights from Japan to Denver

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Denver found on KAYAK in the last 72 hours.
5/22ons.
2 stopsAmerican Airlines
30h 22mNGO-DEN
5/29ons.
2 stopsAmerican Airlines
36h 05mDEN-NGO
$718
5/24fre.
1 stopAmerican Airlines
20h 25mHND-DEN
5/31fre.
1 stopAmerican Airlines
18h 53mDEN-HND
$728
7/23tir.
2 stops
30h 49mNRT-DEN
8/20tir.
2 stops
27h 09mDEN-NRT
$1,148
10/11fre.
2 stops
32h 45mNRT-DEN
10/19lør.
1 stop
28h 55mDEN-NRT
$1,192
5/6man.
1 stopUnited Airlines
14h 46mNRT-DEN
5/8ons.
1 stopUnited Airlines
17h 40mDEN-NRT
$1,342
5/23tor.
2 stopsUnited Airlines
29h 33mNRT-DEN
5/30tor.
2 stopsUnited Airlines
19h 15mDEN-NRT
$1,462
7/1man.
2 stopsANA
20h 54mITM-DEN
7/16tir.
2 stopsANA
37h 05mDEN-ITM
$1,571
7/1man.
1 stopANA
14h 50mKIX-DEN
7/16tir.
1 stopANA
15h 50mDEN-KIX
$1,576
7/4tor.
2 stopsJapan Airlines
19h 40mITM-DEN
9/12tor.
2 stopsJapan Airlines
20h 45mDEN-ITM
$1,617
7/3ons.
2 stopsJapan Airlines
18h 20mITM-DEN
9/12tor.
2 stopsJapan Airlines
20h 45mDEN-ITM
$1,620

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Denver found on KAYAK in the last 72 hours.
6/8lør.
2 stops
48h 04mOKA-DEN
$487
5/24fre.
2 stops
34h 35mNRT-DEN
$503
9/18ons.
1 stopUnited Airlines
16h 10mHND-DEN
$604
9/11ons.
1 stopUnited Airlines
21h 59mNRT-DEN
$605
7/9tir.
1 stopWestJet
34h 02mNRT-DEN
$696
7/9tir.
2 stopsWestJet
39h 00mNRT-DEN
$852
9/11ons.
nonstopANA
10h 35mNRT-DEN
$1,765
7/9tir.
nonstopANA
10h 40mNRT-DEN
$1,766
8/8tor.
1 stopAmerican Airlines
16h 42mHND-DEN
$1,922
5/12søn.
1 stopAmerican Airlines
19h 07mKIX-DEN
$3,176

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Last minute flights to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Denver that are departing in the next 10 days.
4/25tor.
multi-stopAmerican Airlines
17h 09mHND-DEN
5/8ons.
multi-stopAmerican Airlines
19h 55mDEN-HND
$1,083
4/25tor.
multi-stop
37h 07mNRT-DEN
5/8ons.
multi-stop
31h 01mDEN-NRT
$1,204
4/25tor.
multi-stopAir Canada
14h 18mNRT-DEN
5/8ons.
multi-stopAir Canada
36h 30mDEN-NRT
$1,387
4/25tor.
multi-stopKLM
49h 32mNRT-DEN
5/8ons.
multi-stopKLM
30h 35mDEN-NRT
$1,498
4/25tor.
multi-stopSingapore Airlines
20h 17mNRT-DEN
5/8ons.
multi-stopSingapore Airlines
20h 43mDEN-NRT
$1,521
4/25tor.
multi-stopUnited Airlines
29h 51mHND-DEN
5/8ons.
multi-stopUnited Airlines
27h 50mDEN-HND
$1,589
4/25tor.
multi-stopUnited Airlines
16h 50mHND-DEN
5/8ons.
multi-stopUnited Airlines
16h 15mDEN-HND
$1,605
4/25tor.
nonstopBrussels Airlines
10h 40mNRT-DEN
5/8ons.
nonstopBrussels Airlines
12h 00mDEN-NRT
$1,679
4/25tor.
multi-stopJapan Airlines
16h 15mNRT-DEN
5/8ons.
multi-stopJapan Airlines
18h 40mDEN-NRT
$1,698
4/25tor.
nonstopAir Canada
10h 40mNRT-DEN
5/8ons.
nonstopAir Canada
12h 00mDEN-NRT
$1,718

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Flights to Denver

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Japan

Cabin classes:

$4,866
$2,765
$1,083

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