What airlines fly to Japan?

United Airlines, ANA and Air Canada are the top three most popular airlines that fly to Japan from Denver according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 12 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, there are 14 flights per week flying from Denver to Japan. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

2 flights are operational daily from Denver to Japan as of April 2026. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

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

Air Canada, China Eastern, and Philippine Airlines are the most popular carriers operating from Denver Intl to Japan

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

Prices for flights from Denver Intl Airport to Japan were last updated today.

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

As of April 2026, there are 12 operators available to choose from for flights from Denver Intl Airport to Japan.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$367 Cheap Flights from Denver to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Japan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:16 pm - 4:25 pm

DEN

KIX

30h 09m

2 stops

6:00 pm - 8:36 am

KIX

DEN

29h 36m

2 stops

$945Air Canada

Sat, Apr 18 - Mon, May 4

7:05 pm - 4:25 pm

DEN

KIX

30h 20m

2 stops

6:00 pm - 4:06 pm

KIX

DEN

37h 06m

2 stops

$953Air Canada

Sun, Sep 13 - Mon, Sep 28

9:40 am - 4:25 pm

DEN

KIX

15h 45m

1 stop

6:00 pm - 4:06 pm

KIX

DEN

37h 06m

2 stops

$954Air Canada

Sun, Sep 13 - Mon, Sep 28

9:40 am - 4:25 pm

DEN

KIX

15h 45m

1 stop

6:00 pm - 11:08 pm

KIX

DEN

20h 08m

1 stop

$957Air Canada

Sun, Sep 13 - Mon, Sep 28

9:40 am - 4:25 pm

DEN

KIX

15h 45m

1 stop

6:00 pm - 8:50 am

KIX

DEN

29h 50m

2 stops

$967Air Canada

Sun, Sep 20 - Thu, Oct 1

9:10 am - 6:55 pm

DEN

ITM

18h 45m

2 stops

2:00 pm - 10:31 am

ITM

DEN

35h 31m

2 stops

$1,142ANA

Tue, Sep 1 - Wed, Sep 9

7:50 pm - 6:35 pm

DEN

NGO

31h 45m

2 stops

2:00 pm - 11:12 pm

NGO

DEN

24h 12m

2 stops

$1,266ANA

Mon, Aug 10 - Mon, Aug 24

7:45 pm - 3:25 pm

DEN

FUK

28h 40m

2 stops

4:25 pm - 11:24 pm

FUK

DEN

21h 59m

2 stops

$1,498Asiana Airlines

Tue, Aug 11 - Tue, Aug 25

8:00 am - 8:10 pm

DEN

NGO

21h 10m

2 stops

7:50 am - 5:48 pm

NGO

DEN

24h 58m

2 stops

$1,525Japan Airlines

Mon, Apr 27 - Tue, May 5

6:00 am - 7:40 pm

DEN

HIJ

46h 40m

2 stops

12:40 pm - 7:40 pm

HIJ

DEN

46h 00m

3 stops

$1,724United Airlines

Thu, May 21 - Thu, May 28

United Airlines flights from Denver to Japan

Our best United Airlines deals on Denver to Japan flight tickets

United Airlines

Aug 8

DEN5:54 pmDenver Intl

32h 36m

2 stops

FUK5:30 pmFukuoka

Aug 26

FUK12:15 pmFukuoka

19h 25m

2 stops

DEN4:40 pmDenver Intl

$1,531

United Airlines

May 13

DEN7:45 amDenver Intl

24h 05m

2 stops

OKA10:50 pmOkinawa Naha

May 26

OKA2:00 pmOkinawa Naha

23h 15m

2 stops

DEN10:15 pmDenver Intl

$1,533

United Airlines

Apr 27

DEN11:35 amDenver Intl

16h 00m

1 stop

NGO6:35 pmNagoya Chubu Centrair Intl

May 5

NGO2:00 pmNagoya Chubu Centrair Intl

13h 05m

1 stop

DEN12:05 pmDenver Intl

$1,556

Asiana Airlines flights from Denver to Japan

Our best Asiana Airlines deals on Denver to Japan flight tickets

Asiana Airlines

Aug 11

DEN7:45 pmDenver Intl

28h 40m

2 stops

FUK3:25 pmFukuoka

Aug 25

FUK4:25 pmFukuoka

21h 59m

2 stops

DEN11:24 pmDenver Intl

$1,498

Asiana Airlines

Aug 31

DEN7:45 pmDenver Intl

28h 40m

2 stops

FUK3:25 pmFukuoka

Sep 4

FUK4:25 pmFukuoka

20h 46m

2 stops

DEN10:11 pmDenver Intl

$1,505

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 4/18

7:16 pm-4:25 pm

2 stops30h 09m

Osaka Kansai Intl

Mon 5/4

6:00 pm-8:36 am

2 stops29h 36m

$945

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

7:05 pm-4:25 pm

2 stops30h 20m

Osaka Kansai Intl

Mon 9/28

6:00 pm-4:06 pm

2 stops37h 06m

$953

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Mon 9/28

6:00 pm-4:06 pm

2 stops37h 06m

$954

Quickest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Mon 9/28

6:00 pm-11:08 pm

1 stop20h 08m

$957

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/20

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Thu 10/1

6:00 pm-8:50 am

2 stops29h 50m

$967

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 9/1

9:10 am-6:55 pm

2 stops18h 45m

Osaka Itami

Wed 9/9

2:00 pm-10:31 am

2 stops35h 31m

$1,142

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Mon 8/10

7:50 pm-6:35 pm

2 stops31h 45m

Nagoya Chubu Centrair Intl

Mon 8/24

2:00 pm-11:12 pm

2 stops24h 12m

$1,266

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Tue 8/11

7:45 pm-3:25 pm

2 stops28h 40m

Fukuoka

Tue 8/25

4:25 pm-11:24 pm

2 stops21h 59m

$1,498

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Mon 4/27

8:00 am-8:10 pm

2 stops21h 10m

Nagoya Chubu Centrair Intl

Tue 5/5

7:50 am-5:48 pm

2 stops24h 58m

$1,525

DenverHiroshima

DEN - HIJ

DENHIJ

Denver Intl

Thu 5/21

6:00 am-7:40 pm

2 stops46h 40m

Hiroshima

Thu 5/28

12:40 pm-7:40 pm

3 stops46h 00m

$1,724

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 Denver to Japan

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

Other information

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Denver, with most prices found around $1,067. If you aren’t able to travel to Japan during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,096.

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

On average, the least expensive day to fly to Japan from Denver is on a Monday. momondo users have found tickets for Monday departures for as low as $1,278. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Denver to Japan on a Friday will generally be more expensive and average around $1,455. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Denver Intl to Japan flight route?

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

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

You are more likely to see cheaper flights to Japan from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,288 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Denver for as low as $960 on momondo.

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

There are 3 cabin classes available to choose from on Denver Intl to Japan 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 Denver to Japan flights?

You could potentially save up to 15% on your flight if you consider stops on a Denver to Japan flight.

Cheap Denver to Japan flight deals and tips

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

Best Price Found	$726
Fastest flight time	11h 50m
Direct flights	Every day
Airports in Japan	202 airports

The best one-way flight to Japan from Denver in the past 72 hours is $726. The best round-trip flight deal from Denver to Japan found on momondo in the last 72 hours is $1,252.

The fastest flight from Denver to Japan takes 11h 50m

Direct flights go from Denver to Japan every day.

There are 202 airports in Japan. From Denver there are direct flights to Tokyo Narita (NRT).

Search flight deals

Frequently asked questions about flying from Denver to Japan

When did momondo last update prices for flights from Denver Intl Airport to Japan?
Prices for flights from Denver Intl Airport to Japan were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Japan?
As of April 2026, there are 12 operators available to choose from for flights from Denver Intl Airport to Japan.
How old do you have to be to fly from Denver Intl Airport to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Japan?
momondo data reveals that the most frequently booked plane model on the route from Denver to Japan is Boeing 787-9 Dreamliner, representing 97.56% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 0.42%, Boeing 787-8 Dreamliner at 0.42%, and Airbus A350-900 at 0.35%.

Best airlines flying from Denver to Japan

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 8,389 reviews	Search Delta flights
ZIPAIR	PriceFrom $463	Free Cancellation	Rating 7.4 54 reviews	Search ZIPAIR flights
Singapore Airlines	PriceFrom $469	Free Cancellation	Rating 8.2 1,490 reviews	Search Singapore Airlines flights
ANA	PriceFrom $716	Free Cancellation	Rating 8.4 1,169 reviews	Search ANA flights
Air Canada	PriceFrom $726	Free Cancellation	Rating 7.1 10,898 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $928	Free Cancellation	Rating 7.9 12,184 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $957	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Japan Airlines	PriceFrom $964	Free Cancellation	Rating 8.3 1,770 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $974	Free Cancellation	Rating 7.4 9,549 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $1,010	Free Cancellation	Rating 8.9 295 reviews	Search STARLUX Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Japan for you.

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

Yes. All flights to Japan from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Denver to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Denver to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Japan 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 5/7

Thu 5/14

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Popular cities

Other flights from Denver

Other flights to Japan

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Japan

Flights to Tokyofrom $395

Flights to Osakafrom $585

Flights to Okinawafrom $573

Flights to Fukuokafrom $638

Flights to Nagoyafrom $617

Flights to Hiroshimafrom $734

Flights to Ishigakifrom $1,201

Flights to Kagoshimafrom $1,059

Flights to Sendaifrom $999

Flights to Miyakojimafrom $2,369

Flights to Nagasakifrom $816

Flights to Hakodatefrom $1,239

Cheap flights from Denver to Japan from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Japan departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Japan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Denver to Japan

Our best United Airlines deals on Denver to Japan flight tickets

Asiana Airlines flights from Denver to Japan

Our best Asiana Airlines deals on Denver to Japan flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Japan that are best for you.

See travel insights to Japan from

How to get the cheapest flight ticket from Denver to Japan

What is the cheapest month to fly to Japan?

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

What is the cheapest Denver Intl to Japan flight route?

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

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

Can stopping save me money on Denver to Japan flights?

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

What airlines fly to Japan?

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

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

Cheap Denver to Japan flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Japan

Frequently asked questions about flying from Denver to Japan

Best airlines flying from Denver to Japan

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

Why use momondo?

An easier way to manage your Japan 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 Japan

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Denver flight routes

According to popular flight searches on momondo this year

Japan flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Japan

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

Cabin classes currently available on flights to Japan

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

Complete your trip to Japan

Explore popular destinations other users love

According to popular flight searches on momondo this year