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$370 Find cheap flights from Japan to Denver

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 6/5. 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
Fri 6/21
Fri 6/28

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 42,596,105 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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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 February, where tickets cost $677 on average for one-way flights. On the other hand, the most expensive months are March and July, where the average cost of tickets from Japan is $2,142 and $1,310 respectively. For return trips, the best month to travel is February with an average price of $789.

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 $1,572.

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 $609 one-way - $438 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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 46 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 3,546 per week, followed by Southwest with 3,442 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 13h 22m, and Osaka, which takes 16h 54m.

How many direct flights to Denver are there each day?

There are around 1,256 direct flights from within Japan to Denver every day. Most flights depart in the morning, with 5:00 am the most common departure time and 44% of flights departing in the morning.

How many direct flights to Denver are there each week?

Each week there are around 8,789 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

April

High season

December

Cheapest flight

$370
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Tokyo Narita Airport 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 $848. The cheapest price found on KAYAK in the last 2 weeks cost $438 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, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 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, +60 more

ANA, Aer Lingus, +61 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, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 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, +60 more

ANA, Aer Lingus, +61 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 918 reviews
7.8Food
8.8Crew
8.6Boarding
8.3Comfort
8.0Entertainment
Airline reviews

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

2.0 MediocreAnonymous, May 2024NRT - EWR
Read more about ANA reviews

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

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.

All of the JAL flights in this itinerary were great. However the last leg of my flight from LAX to SFO was through Japan Air’s partner, AA which wqsn’t up to par. We were informed only minutes before boarding time of a delay despite the airlines knowing about the delay far earlier (the aircraft we would be taking arriving arrived and disembarked close to our boarding time, for all to see but AA still kept the original boarding time posted until last minute). Furthermore, once we boarded the taxi/wait time was also extended, with the pilot blaming “construction at SFO” for the delay, rather than taking accountability for the the plane’s late arrival coming into LAX. We took off approximately an hour later than scheduled. It’s for these reasons I adamantly avoid American Airlines when possible. Again, JAL was stellar.

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

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 .

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

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

I wish that we wouldn't have to go through TSA again on connecting flights.

Priority baggage, golf bag lost causing me to miss function the next day. Baggage in general in Charlotte has been a mess lately.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

2 hour flight with no drink service from the bahamas?!! There was very little turbulence and the turbulence didnt seem to affect first class drink service. I understand that they may not be able to pour all kinds of drinks, but thye can hand out bottles of water at lease

As no headphones/ ear pieces in back of seat for entertainment system, would have been to been offered rather than asking & waiting a long time. I know we are in economy but cost of ticket was high.

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

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.
8/29Thu
1 stopAmerican Airlines
18h 45mHND-DEN
9/19Thu
1 stopAmerican Airlines
19h 45mDEN-HND
$829
8/29Thu
1 stopAmerican Airlines
18h 45mHND-DEN
9/19Thu
2 stopsAmerican Airlines
18h 50mDEN-HND
$833
10/1Tue
1 stop
19h 17mNRT-DEN
10/30Wed
1 stop
30h 35mDEN-NRT
$1,179
7/19Fri
1 stop
27h 00mNRT-DEN
7/27Sat
1 stop
22h 34mDEN-NRT
$1,195
6/20Thu
2 stopsUnited Airlines
44h 01mKIX-DEN
6/27Thu
2 stopsUnited Airlines
28h 20mDEN-KIX
$1,522
7/11Thu
nonstopUnited Airlines
10h 40mNRT-DEN
7/24Wed
nonstopUnited Airlines
11h 45mDEN-NRT
$1,526
9/25Wed
nonstopANA
10h 35mNRT-DEN
10/9Wed
nonstopANA
12h 25mDEN-NRT
$1,594
7/9Tue
nonstopANA
10h 40mNRT-DEN
7/24Wed
nonstopANA
11h 45mDEN-NRT
$1,609
7/2Tue
2 stopsJapan Airlines
30h 30mITM-DEN
9/12Thu
2 stopsJapan Airlines
22h 11mDEN-ITM
$1,699
7/3Wed
2 stopsJapan Airlines
18h 23mITM-DEN
9/11Wed
2 stopsJapan Airlines
21h 30mDEN-ITM
$1,714

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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.
6/5Wed
1 stop
21h 51mNRT-DEN
$370
6/7Fri
1 stop
27h 03mNRT-DEN
$371
9/18Wed
1 stopUnited Airlines
18h 59mHND-DEN
$613
9/18Wed
1 stopUnited Airlines
21h 59mNRT-DEN
$613
10/11Fri
nonstopANA
10h 35mNRT-DEN
$1,601
7/26Fri
1 stopJapan Airlines
20h 50mHND-DEN
$1,733
7/10Wed
nonstopANA
10h 40mNRT-DEN
$1,755
8/19Mon
1 stopJapan Airlines
15h 08mKIX-DEN
$1,802
7/19Fri
1 stopAmerican Airlines
16h 22mHND-DEN
$1,914
7/18Thu
1 stopAmerican Airlines
18h 44mKIX-DEN
$1,915

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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.
5/27Mon
multi-stopUnited Airlines
26h 07mNRT-DEN
6/1Sat
multi-stopUnited Airlines
34h 15mDEN-NRT
$1,619
5/26Sun
multi-stopUnited Airlines
24h 58mHND-DEN
6/1Sat
multi-stopUnited Airlines
28h 27mDEN-HND
$1,810
5/27Mon
multi-stopUnited Airlines
23h 55mNRT-DEN
6/1Sat
multi-stopUnited Airlines
34h 15mDEN-NRT
$1,835
5/27Mon
multi-stopUnited Airlines
17h 44mNRT-DEN
6/1Sat
multi-stopUnited Airlines
31h 55mDEN-NRT
$1,982
5/27Mon
multi-stopANA
20h 19mNRT-DEN
6/1Sat
nonstopANA
11h 45mDEN-NRT
$3,164
5/27Mon
nonstopUnited Airlines
10h 40mNRT-DEN
6/1Sat
nonstopUnited Airlines
11h 45mDEN-NRT
$4,203
5/26Sun
multi-stopBritish Airways
34h 59mHND-DEN
6/1Sat
multi-stopBritish Airways
27h 14mDEN-HND
$4,411
5/26Sun
multi-stopBritish Airways
30h 42mHND-DEN
6/1Sat
multi-stopBritish Airways
25h 20mDEN-HND
$5,091

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Flights to Denver

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Japan

Cabin classes:

$2,863
$2,765
$438

Browse destinations: