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

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

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.

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.

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.

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.

$346 Cheap Flights from Denver to Japan in 2026

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Find the cheapest flights from Denver to Japan

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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 - 4:58 pm

KIX

DEN

13h 58m

1 stop

$957Air Canada

Sun, Sep 13 - Mon, Sep 28

7:50 pm - 7:50 pm

DEN

ITM

33h 00m

2 stops

2:00 pm - 11:08 pm

ITM

DEN

24h 08m

2 stops

$974Multiple Airlines

Sun, Sep 13 - Mon, Sep 28

7:16 pm - 4:25 pm

DEN

KIX

30h 09m

2 stops

6:00 pm - 7:28 pm

KIX

DEN

16h 28m

2 stops

$977Multiple Airlines

Sun, Sep 13 - Mon, Sep 28

5:39 pm - 2:40 pm

DEN

OKA

30h 01m

2 stops

3:50 pm - 11:48 pm

OKA

DEN

22h 58m

2 stops

$1,250STARLUX Airlines

Tue, Sep 22 - Tue, Oct 13

7:28 pm - 2:40 pm

DEN

OKA

28h 12m

2 stops

3:50 pm - 11:17 pm

OKA

DEN

22h 27m

2 stops

$1,341STARLUX Airlines

Thu, Sep 10 - Mon, Sep 14

11:21 am - 9:45 pm

DEN

UKB

19h 24m

2 stops

9:15 pm - 11:10 pm

UKB

DEN

17h 55m

2 stops

$1,410ANA

Sun, Oct 4 - Thu, Dec 3

11:25 am - 6:35 pm

DEN

NGO

16h 10m

1 stop

2:00 pm - 12:05 pm

NGO

DEN

13h 05m

1 stop

$1,426ANA

Sun, Sep 13 - Thu, Oct 1

5:20 am - 5:35 pm

DEN

FUK

21h 15m

2 stops

12:25 pm - 7:40 pm

FUK

DEN

22h 15m

2 stops

$1,581United Airlines

Sun, May 3 - Sat, May 16

6:00 am - 5:35 pm

DEN

FUK

44h 35m

2 stops

12:15 pm - 12:35 pm

FUK

DEN

39h 20m

2 stops

$1,681United Airlines

Mon, Jun 1 - Sat, Jun 13

China Eastern flights from Denver to Japan

Our best China Eastern deals on Denver to Japan flight tickets

China Eastern

Sep 1

DEN6:30 amDenver Intl

39h 00m

2 stops

HND12:30 pmTokyo Haneda

Sep 13

HND5:10 pmTokyo Haneda

40h 00m

2 stops

DEN6:10 pmDenver Intl

$1,008

China Eastern

Aug 30

DEN6:30 amDenver Intl

43h 45m

2 stops

FUK5:15 pmFukuoka

Sep 2

FUK1:55 pmFukuoka

43h 15m

2 stops

DEN6:10 pmDenver Intl

$1,069

China Eastern

Aug 28

DEN7:15 pmDenver Intl

50h 40m

2 stops

FUK12:55 pmFukuoka

Sep 4

FUK6:15 pmFukuoka

38h 55m

2 stops

DEN6:10 pmDenver Intl

$1,070

United Airlines flights from Denver to Japan

Our best United Airlines deals on Denver to Japan flight tickets

United Airlines

May 2

DEN8:50 pmDenver Intl

32h 50m

2 stops

NGO8:40 pmNagoya Chubu Centrair Intl

May 14

NGO2:00 pmNagoya Chubu Centrair Intl

13h 05m

1 stop

DEN12:05 pmDenver Intl

$1,526

United Airlines

May 6

DEN7:45 amDenver Intl

19h 15m

2 stops

OKA6:00 pmOkinawa Naha

May 18

OKA11:00 amOkinawa Naha

36h 26m

2 stops

DEN8:26 amDenver Intl

$1,533

United Airlines

May 3

DEN5:20 amDenver Intl

21h 15m

2 stops

FUK5:35 pmFukuoka

May 16

FUK12:25 pmFukuoka

22h 15m

2 stops

DEN7:40 pmDenver Intl

$1,581

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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-4:58 pm

1 stop13h 58m

$957

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Sun 9/13

7:50 pm-7:50 pm

2 stops33h 00m

Osaka Itami

Mon 9/28

2:00 pm-11:08 pm

2 stops24h 08m

$974

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

7:16 pm-4:25 pm

2 stops30h 09m

Osaka Kansai Intl

Mon 9/28

6:00 pm-7:28 pm

2 stops16h 28m

$977

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Tue 9/22

5:39 pm-2:40 pm

2 stops30h 01m

Okinawa Naha

Tue 10/13

3:50 pm-11:48 pm

2 stops22h 58m

$1,250

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Thu 9/10

7:28 pm-2:40 pm

2 stops28h 12m

Okinawa Naha

Mon 9/14

3:50 pm-11:17 pm

2 stops22h 27m

$1,341

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 10/4

11:21 am-9:45 pm

2 stops19h 24m

Kobe

Thu 12/3

9:15 pm-11:10 pm

2 stops17h 55m

$1,410

Quickest round-trip

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sun 9/13

11:25 am-6:35 pm

1 stop16h 10m

Nagoya Chubu Centrair Intl

Thu 10/1

2:00 pm-12:05 pm

1 stop13h 05m

$1,426

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Sun 5/3

5:20 am-5:35 pm

2 stops21h 15m

Fukuoka

Sat 5/16

12:25 pm-7:40 pm

2 stops22h 15m

$1,581

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Mon 6/1

6:00 am-5:35 pm

2 stops44h 35m

Fukuoka

Sat 6/13

12:15 pm-12:35 pm

2 stops39h 20m

$1,681

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 $1,281. 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 $1,456. 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 $1,282 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	$697
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 $697. The best round-trip flight deal from Denver to Japan found on momondo in the last 72 hours is $1,269.

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 8,406 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 1,493 reviews	Search Singapore Airlines flights
ANA	PriceFrom $716	Free Cancellation	Rating 8.4 1,171 reviews	Search ANA flights
Air Canada	PriceFrom $726	Free Cancellation	Rating 7.1 10,922 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $928	Free Cancellation	Rating 7.9 12,232 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 1,779 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $1,001	Free Cancellation	Rating 7.4 9,582 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $1,010	Free Cancellation	Rating 8.9 297 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.

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Popular cities

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Feeling lucky

Popular cities in Japan

Flights to Tokyofrom $394

Flights to Osakafrom $610

Flights to Okinawafrom $590

Flights to Fukuokafrom $657

Flights to Nagoyafrom $689

Flights to Hiroshimafrom $839

Flights to Ishigakifrom $1,249

Flights to Kagoshimafrom $843

Flights to Sendaifrom $1,082

Flights to Miyakojimafrom $1,963

Flights to Nagasakifrom $842

Flights to Hakodatefrom $1,356

Cheap flights from Denver to Japan from $346

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 4/30. 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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China Eastern flights from Denver to Japan

Our best China Eastern deals on Denver to Japan flight tickets

United Airlines flights from Denver to Japan

Our best United Airlines deals on Denver to Japan flight tickets

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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