What airlines fly to Denver?

American Airlines, United Airlines and ANA are the top three most popular airlines that fly to Denver from Japan according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Japan to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

How often are flights from Japan to Denver delayed?

Historically, on average around 14% of flights between Japan and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

How long does it take to fly to Denver?

Flight times vary depending on what airport in Japan you fly out of and what airport in Denver you fly into. For example, flying from Tokyo to Denver takes 12h 41m on average. On the other hand, flying from Fukuoka to Denver takes 23h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the most punctual flight time for Japan to Denver flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Japan to Denver Intl?

STARLUX Airlines and Qatar Airways are the most popular carriers operating from Japan to Denver Intl

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Japan to Denver on average per day?

As of June 2026, there are 2 flights per day flying from Japan to Denver. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Japan to Denver on average per week?

14 flights are operational weekly from Japan to Denver as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When did momondo last update prices for flights from Japan to Denver Intl Airport?

Prices for flights from Japan to Denver Intl Airport are updated daily.

How many operators does momondo search for flights from Japan to Denver Intl Airport?

The number of operators available for flights from Japan to Denver Intl Airport is 3 as of June 2026.

How old do you have to be to fly from Japan to Denver Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$436 Cheap Flights from Japan to Denver in 2026

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Find the cheapest flights from Japan to Denver

Round-trip

One-way

Last minute

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Recent round-trip flight deals from Japan to Denver

Enter your travel dates to find the best prices.

2:35 pm - 9:30 pm

NRT

DEN

21h 55m

1 stop

8:44 pm - 3:25 pm

DEN

NRT

27h 41m

1 stop

$770Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

2:35 pm - 9:40 am

NRT

DEN

34h 05m

1 stop

8:44 pm - 3:25 pm

DEN

NRT

27h 41m

1 stop

$789Multiple Airlines

Tue, Sep 8 - Thu, Sep 17

4:20 pm - 11:09 am

ITM

DEN

33h 49m

2 stops

6:25 am - 7:10 pm

DEN

ITM

21h 45m

2 stops

$1,237American Airlines

Sat, Aug 29 - Mon, Aug 31

4:30 pm - 7:38 pm

HND

DEN

18h 08m

1 stop

6:26 pm - 3:50 pm

DEN

HND

30h 24m

1 stop

$1,278American Airlines

Fri, Sep 11 - Mon, Sep 14

6:00 pm - 5:13 pm

KIX

DEN

14h 13m

1 stop

7:45 pm - 4:25 pm

DEN

KIX

29h 40m

1 stop

$1,449Air Canada

Tue, Jul 14 - Tue, Jul 21

6:00 pm - 6:01 pm

KIX

DEN

39h 01m

1 stop

9:10 am - 4:25 pm

DEN

KIX

16h 15m

1 stop

$1,569Air Canada

Fri, Aug 28 - Mon, Aug 31

2:00 pm - 12:05 pm

NGO

DEN

13h 05m

1 stop

11:59 pm - 6:35 pm

DEN

NGO

27h 36m

2 stops

$1,934United Airlines

Thu, Oct 15 - Mon, Oct 19

2:00 pm - 12:05 pm

NGO

DEN

13h 05m

1 stop

6:00 am - 8:40 pm

DEN

NGO

23h 40m

2 stops

$2,058United Airlines

Fri, Sep 11 - Mon, Sep 14

2:00 pm - 12:10 pm

ITM

DEN

13h 10m

1 stop

11:40 am - 6:55 pm

DEN

ITM

16h 15m

1 stop

$2,254ANA

Thu, Jul 16 - Thu, Jul 23

5:40 pm - 10:15 pm

ITM

DEN

19h 35m

2 stops

11:40 am - 6:55 pm

DEN

ITM

16h 15m

1 stop

$2,295ANA

Thu, Jul 16 - Thu, Jul 23

American Airlines flights from Japan to Denver

Our best American Airlines deals on Japan to Denver flight tickets

American Airlines

Aug 29

ITM4:20 pmOsaka Itami

33h 49m

2 stops

DEN11:09 amDenver Intl

Aug 31

DEN6:25 amDenver Intl

21h 45m

2 stops

ITM7:10 pmOsaka Itami

$1,237

American Airlines

Sep 11

HND4:30 pmTokyo Haneda

18h 08m

1 stop

DEN7:38 pmDenver Intl

Sep 14

DEN6:26 pmDenver Intl

30h 24m

1 stop

HND3:50 pmTokyo Haneda

$1,278

American Airlines

Sep 11

HND4:30 pmTokyo Haneda

18h 08m

1 stop

DEN7:38 pmDenver Intl

Sep 14

DEN7:00 amDenver Intl

30h 45m

1 stop

HND4:45 amTokyo Haneda

$1,279

STARLUX Airlines flights from Japan to Denver

Our best STARLUX Airlines deals on Japan to Denver flight tickets

STARLUX Airlines

Oct 22

OKA3:50 pmOkinawa Naha

21h 31m

2 stops

DEN10:21 pmDenver Intl

Oct 24

DEN6:56 pmDenver Intl

28h 19m

2 stops

OKA2:15 pmOkinawa Naha

$1,242

STARLUX Airlines

Oct 15

NGO7:55 pmNagoya Chubu Centrair Intl

41h 26m

2 stops

DEN10:21 pmDenver Intl

Oct 19

DEN6:56 pmDenver Intl

32h 49m

2 stops

NGO6:45 pmNagoya Chubu Centrair Intl

$1,328

STARLUX Airlines

Aug 27

FUK2:15 pmFukuoka

24h 01m

2 stops

DEN11:16 pmDenver Intl

Aug 31

DEN7:30 pmDenver Intl

26h 35m

2 stops

FUK1:05 pmFukuoka

$1,426

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Sat 9/12

2:35 pm-9:30 pm

1 stop21h 55m

Denver Intl

Thu 9/17

8:44 pm-3:25 pm

1 stop27h 41m

$770

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Tue 9/8

2:35 pm-9:40 am

1 stop34h 05m

Denver Intl

Thu 9/17

8:44 pm-3:25 pm

1 stop27h 41m

$789

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Sat 8/29

4:20 pm-11:09 am

2 stops33h 49m

Denver Intl

Mon 8/31

6:25 am-7:10 pm

2 stops21h 45m

$1,237

TokyoDenver

HND - DEN

HNDDEN

Tokyo Haneda

Fri 9/11

4:30 pm-7:38 pm

1 stop18h 08m

Denver Intl

Mon 9/14

6:26 pm-3:50 pm

1 stop30h 24m

$1,278

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 7/14

6:00 pm-5:13 pm

1 stop14h 13m

Denver Intl

Tue 7/21

7:45 pm-4:25 pm

1 stop29h 40m

$1,449

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Fri 8/28

6:00 pm-6:01 pm

1 stop39h 01m

Denver Intl

Mon 8/31

9:10 am-4:25 pm

1 stop16h 15m

$1,569

NagoyaDenver

NGO - DEN

NGODEN

Nagoya Chubu Centrair Intl

Thu 10/15

2:00 pm-12:05 pm

1 stop13h 05m

Denver Intl

Mon 10/19

11:59 pm-6:35 pm

2 stops27h 36m

$1,934

NagoyaDenver

NGO - DEN

NGODEN

Nagoya Chubu Centrair Intl

Fri 9/11

2:00 pm-12:05 pm

1 stop13h 05m

Denver Intl

Mon 9/14

6:00 am-8:40 pm

2 stops23h 40m

$2,058

Quickest round-trip

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Thu 7/16

2:00 pm-12:10 pm

1 stop13h 10m

Denver Intl

Thu 7/23

11:40 am-6:55 pm

1 stop16h 15m

$2,254

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Thu 7/16

5:40 pm-10:15 pm

2 stops19h 35m

Denver Intl

Thu 7/23

11:40 am-6:55 pm

1 stop16h 15m

$2,295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Japan to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Japan is in December. Flight prices, which tend to average around $223, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in December, then you should wait until May to fly from Japan, when ticket prices are also cheap, with an average price of $252.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $1,119. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Friday, with ticket prices averaging around $1,774.

What is the cheapest Japan to Denver Intl flight route?

Fly from Tokyo Narita to Denver Intl for the best Japan - Denver Intl flight prices

What cabin class options are available on Japan to Denver flights?

There are 3 cabin classes available to choose from on Japan to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Japan to Denver flights?

You could potentially save up to 81% on your flight if you consider stops on a Japan to Denver flight.

Cheap Japan to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Denver

Best Price Found	$1,295
Fastest flight time	10h 35m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Japan in the past 72 hours is $1,295. The best round-trip flight deal from Japan to Denver found on momondo in the last 72 hours is $1,676.

The fastest flight from Japan to Denver takes 10h 35m

Direct flights go from Japan to Denver every day.

There is 1 airport in Denver. From Japan there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Japan to Denver

When did momondo last update prices for flights from Japan to Denver Intl Airport?
Prices for flights from Japan to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Japan to Denver Intl Airport?
The number of operators available for flights from Japan to Denver Intl Airport is 3 as of June 2026.
How old do you have to be to fly from Japan to Denver Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Japan to Denver?
momondo data reveals that the most frequently booked plane model on the route from Japan to Denver is Boeing 787-9 Dreamliner, representing 90.07% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 6.38%, Boeing 777 at 2.13%, and Airbus A350-900 at 1.42%.

Best airlines flying from Japan to Denver

Compare and see reviews for airlines that fly from Japan to Denver with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $597	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,521	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
ANA	PriceFrom $1,575	Free Cancellation	Rating 8.3 1,219 reviews	Search ANA flights

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Centennial

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Why use momondo?

Why should I use momondo to find a flight deal from Japan to Denver?

Finding the right flight to Denver from Japan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Japan to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Japan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Japan to Denver?

momondo helps you find the best flight between Japan and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Japan to Denver right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Japan to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.

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Cheap flights from Japan to Denver from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Denver departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Japan to Denver

Our best American Airlines deals on Japan to Denver flight tickets

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How to get the cheapest flight ticket from Japan to Denver

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

What is the cheapest Japan to Denver Intl flight route?

What cabin class options are available on Japan to Denver flights?

Can stopping save me money on Japan to Denver flights?

What is the cheapest airline that flies from Japan to Denver Intl?

What airlines fly to Denver?

How often are flights from Japan to Denver delayed?

What is the most punctual flight time for Japan to Denver flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Japan to Denver flights?

How many flights depart from Japan to Denver on average per day?

How many flights depart from Japan to Denver on average per week?

How long does it take to fly to Denver?

Cheap Japan to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

Frequently asked questions about flying from Japan to Denver

Best airlines flying from Japan to Denver

Compare and see reviews for airlines that fly from Japan to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado

Fly your favorite airline to Denver

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denver

List of cabin classes available on flights landing in Denver. Availability may vary depending on flight origin and airline.

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