How long is the flight from Denver to Japan?

Airlines like China Eastern, Alaska Airlines, and Air Canada fly from Denver to Japan in about 28h 21m. The time it takes to get you to your destination can typically vary by up to 12h 44m. Denver and Japan are separated by a distance of 5770 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Denver to Japan one-way?

To fly one-way, consider booking your trip with STARLUX Airlines, which is currently one of the cheapest options available, starting at $554. Philippine Airlines flights start at $629 while deals on ANA start at $688 one-way.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from Denver to Japan?

Most travelers choose Denver Intl - Tokyo Narita, Denver Intl - Tokyo Haneda or Denver Intl - Sapporo Chitose when deciding on the best route from Denver to Japan.

What are the most popular airlines that fly from Denver to Japan?

Before booking your flight from Denver to Japan check out the most popular airlines for this route: Air Canada, ANA or United Airlines.

What airport do you fly from for flights from Denver to Japan?

Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Japan.

Can I find deals for flights from Denver to Japan that include hotel bookings?

Yes. In addition to deals on Denver to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Denver to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Japan.

Can I find deals for business class flights from Denver to Japan?

Yes. Cheapflights offers flight deals from Denver to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$312+ Cheap Flights from Denver to Japan

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Find flight deals from Denver to Japan

Cheapest flights from Denver to Japan
Explore the most affordable flight options available from Denver to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Fri 11/1410:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

1 stop17h 45mMultiple Airlines

Deal found 10/28

$801

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Tue 12/162:45 pmNRT - DEN

2 stops34h 10mMultiple Airlines

Deal found 10/28

$803

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

2 stops25h 40mMultiple Airlines

Deal found 10/28

$804

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Sun 12/212:45 pmNRT - DEN

2 stops29h 13mMultiple Airlines

Deal found 10/28

$805

Sun 12/2810:37 pmDEN - NRT

2 stops47h 48mMultiple Airlines

Sun 1/182:45 pmNRT - DEN

1 stop21h 10mMultiple Airlines

Deal found 10/29

$806

Thu 11/2710:29 pmDEN - NRT

2 stops46h 16mMultiple Airlines

Thu 12/46:30 pmNRT - DEN

1 stop14h 32mMultiple Airlines

Deal found 10/30

$808

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Wed 12/172:45 pmNRT - DEN

2 stops23h 44mMultiple Airlines

Deal found 10/28

$811

Wed 11/1210:55 pmDEN - NRT

1 stop25h 35mMultiple Airlines

Wed 11/192:45 pmNRT - DEN

1 stop19h 40mMultiple Airlines

Deal found 10/30

$820

Mon 11/2410:29 pmDEN - NRT

1 stop23h 56mMultiple Airlines

Mon 12/14:00 pmNRT - DEN

2 stops59h 44mMultiple Airlines

Deal found 10/30

$834

Fri 11/287:51 amDEN - NGO

2 stops37h 14mMultiple Airlines

Fri 12/52:15 pmNGO - DEN

3 stops29h 43mMultiple Airlines

Deal found 10/29

$836

Mon 11/176:30 amDEN - NRT

1 stop18h 00mMultiple Airlines

Sun 12/212:45 pmNRT - DEN

1 stop25h 39mMultiple Airlines

Deal found 10/28

$839

Sun 11/1610:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

2 stops25h 40mMultiple Airlines

Deal found 10/28

$842

Best flights from Denver to Japan
Discover carefully curated flight deals from Denver to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Fri 11/287:51 amDEN - NGO

2 stops34h 14mMultiple Airlines

Fri 12/511:05 amNGO - DEN

2 stops29h 12mMultiple Airlines

Deal found 10/29

$909

Sun 11/96:25 amDEN - OKA

2 stops41h 05mChina Eastern

Fri 11/144:30 pmOKA - DEN

2 stops42h 03mChina Eastern

Deal found 10/29

$916

Mon 1/127:39 pmDEN - NRT

2 stops28h 21mAlaska Airlines

Sat 1/246:30 pmNRT - DEN

2 stops32h 23mAlaska Airlines

Deal found 10/30

$1,083

Thu 1/157:05 pmDEN - ITM

2 stops31h 50mAir Canada

Thu 1/292:05 pmITM - DEN

2 stops18h 25mAir Canada

Deal found 10/30

$1,088

Tue 1/2711:50 amDEN - CTS

2 stops19h 15mANA

Fri 2/65:30 pmCTS - DEN

2 stops18h 07mANA

Deal found 10/28

$1,106

Wed 1/285:09 pmDEN - OKA

2 stops29h 06mSTARLUX Airlines

Sat 3/213:25 pmOKA - DEN

2 stops23h 08mSTARLUX Airlines

Deal found 10/29

$1,110

Tue 11/1811:25 amDEN - NRT

Nonstop12h 15mUnited Airlines

Tue 12/165:35 pmNRT - DEN

Nonstop10h 35mUnited Airlines

Deal found 10/28

$1,196

Mon 1/197:00 amDEN - CTS

2 stops20h 45mJapan Airlines

Sat 1/312:05 pmCTS - DEN

2 stops20h 48mJapan Airlines

Deal found 10/28

$1,213

Sun 11/235:45 amDEN - HND

1 stop17h 35mDelta

Tue 12/95:35 pmHND - DEN

2 stops17h 23mDelta

Deal found 10/30

$1,215

Sat 11/1512:55 pmDEN - NGO

2 stops40h 05mCathay Pacific

Sat 11/224:40 pmNGO - DEN

3 stops42h 03mCathay Pacific

Deal found 10/28

$1,319

Tue 11/187:28 pmDEN - UKB

2 stops30h 12mKorean Air

Tue 12/26:40 pmUKB - DEN

2 stops39h 52mKorean Air

Deal found 10/29

$1,392

Mon 11/37:00 amDEN - FUK

2 stops36h 15mEVA Air

Wed 11/58:55 pmFUK - DEN

2 stops19h 04mEVA Air

Deal found 10/30

$1,433

Mon 11/105:40 pmDEN - FUK

3 stops27h 25mAir China

Fri 11/142:10 pmFUK - DEN

3 stops34h 14mAir China

Deal found 10/28

$1,662

Wed 1/216:24 amDEN - NRT

1 stop18h 56mMultiple Airlines

Mon 2/26:15 pmNRT - DEN

1 stop20h 06mMultiple Airlines

Deal found 10/29

$931

Wed 11/266:25 amDEN - OKA

2 stops39h 05mChina Eastern

Wed 12/34:30 pmOKA - DEN

2 stops42h 02mChina Eastern

Deal found 10/29

$993

Fri 1/236:24 amDEN - NRT

1 stop18h 56mMultiple Airlines

Mon 2/26:15 pmNRT - DEN

1 stop20h 06mMultiple Airlines

Deal found 10/30

$931

Fri 1/237:39 pmDEN - NRT

2 stops28h 21mAlaska Airlines

Mon 2/26:30 pmNRT - DEN

2 stops32h 23mAlaska Airlines

Deal found 10/29

$1,087

Mon 11/106:25 amDEN - FUK

2 stops38h 30mChina Eastern

Fri 11/149:30 amFUK - DEN

2 stops25h 03mChina Eastern

Deal found 10/28

$1,011

Wed 1/216:24 amDEN - NRT

1 stop18h 56mMultiple Airlines

Fri 2/136:15 pmNRT - DEN

1 stop20h 40mMultiple Airlines

Deal found 10/29

$931

Thu 1/1511:25 amDEN - ITM

1 stop15h 30mANA

Thu 1/292:05 pmITM - DEN

1 stop14h 05mANA

Deal found 10/28

$1,139

Mon 2/28:05 amDEN - ITM

2 stops18h 50mAir Canada

Mon 2/162:05 pmITM - DEN

2 stops19h 39mAir Canada

Deal found 10/28

$1,148

Mon 1/125:09 pmDEN - CTS

2 stops28h 56mSTARLUX Airlines

Sat 1/173:20 pmCTS - DEN

2 stops24h 16mSTARLUX Airlines

Deal found 10/30

$1,196

Mon 11/246:56 pmDEN - NRT

2 stops29h 04mAlaska Airlines

Wed 12/36:30 pmNRT - DEN

2 stops32h 15mAlaska Airlines

Deal found 10/29

$1,095

Tue 1/275:01 amDEN - CTS

2 stops21h 34mUnited Airlines

Fri 2/1312:30 pmCTS - DEN

2 stops22h 58mUnited Airlines

Deal found 10/29

$1,210

Tue 11/186:05 amDEN - HND

1 stop16h 00mDelta

Thu 12/185:35 pmHND - DEN

2 stops17h 23mDelta

Deal found 10/28

$1,215

Thu 1/157:23 pmDEN - KIX

1 stop31h 27mJapan Airlines

Thu 1/295:50 pmKIX - DEN

1 stop34h 28mJapan Airlines

Deal found 10/29

$1,223

Sun 11/166:25 amDEN - NGO

2 stops38h 10mChina Eastern

Sun 11/235:00 pmNGO - DEN

2 stops41h 33mChina Eastern

Deal found 10/29

$1,016

Mon 2/211:25 amDEN - ITM

1 stop15h 30mANA

Mon 2/162:05 pmITM - DEN

1 stop14h 05mANA

Deal found 10/29

$1,139

Fri 3/278:05 amDEN - KIX

1 stop18h 35mAir Canada

Sat 4/116:05 pmKIX - DEN

2 stops29h 45mAir Canada

Deal found 10/29

$1,196

Wed 1/285:01 amDEN - CTS

2 stops21h 34mUnited Airlines

Fri 2/131:30 pmCTS - DEN

2 stops21h 58mUnited Airlines

Deal found 10/29

$1,210

Last-minute flights from Denver to Japan
Discover last-minute flight deals from Denver to Japan. Data last updated October 30, 2025 and is based on user searches.

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Tue 12/162:45 pmNRT - DEN

2 stops34h 10mMultiple Airlines

Deal found 10/28

$803

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

2 stops25h 40mMultiple Airlines

Deal found 10/28

$804

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Mon 12/222:45 pmNRT - DEN

2 stops29h 13mMultiple Airlines

Deal found 10/28

$805

Wed 11/1210:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Wed 12/172:45 pmNRT - DEN

2 stops23h 44mMultiple Airlines

Deal found 10/28

$811

Wed 11/1210:55 pmDEN - NRT

1 stop25h 35mMultiple Airlines

Wed 11/192:45 pmNRT - DEN

1 stop19h 40mMultiple Airlines

Deal found 10/30

$820

Fri 11/1410:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

1 stop17h 45mMultiple Airlines

Deal found 10/28

$801

Sun 11/1610:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Thu 12/182:45 pmNRT - DEN

2 stops25h 40mMultiple Airlines

Deal found 10/28

$842

Sun 11/1610:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Mon 12/222:45 pmNRT - DEN

2 stops29h 13mMultiple Airlines

Deal found 10/28

$843

Mon 11/176:30 amDEN - NRT

1 stop18h 00mMultiple Airlines

Sun 12/212:45 pmNRT - DEN

1 stop25h 39mMultiple Airlines

Deal found 10/28

$839

Mon 11/2410:29 pmDEN - NRT

1 stop23h 56mMultiple Airlines

Mon 12/14:00 pmNRT - DEN

2 stops59h 44mMultiple Airlines

Deal found 10/30

$834

Thu 11/2710:29 pmDEN - NRT

2 stops46h 16mMultiple Airlines

Thu 12/46:30 pmNRT - DEN

1 stop14h 32mMultiple Airlines

Deal found 10/30

$808

Fri 11/287:51 amDEN - NGO

2 stops37h 14mMultiple Airlines

Fri 12/52:15 pmNGO - DEN

3 stops29h 43mMultiple Airlines

Deal found 10/29

$836

One-way flights from Denver to Japan
Search for one-way flight options from Denver to Japan. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Tue 12/25:01 pmDEN - NRT

1 stop29h 24mMultiple Airlines

Deal found 10/29

$312

Sat 11/1510:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Deal found 10/29

$330

Tue 11/2510:29 pmDEN - NRT

1 stop23h 56mMultiple Airlines

Deal found 10/28

$352

Thu 12/410:00 amDEN - HND

1 stop17h 15mMultiple Airlines

Deal found 10/29

$354

Fri 12/510:29 pmDEN - NRT

1 stop29h 26mMultiple Airlines

Deal found 10/29

$357

Wed 11/510:55 pmDEN - NRT

1 stop23h 30mMultiple Airlines

Deal found 10/29

$358

Sat 11/1510:55 pmDEN - KIX

2 stops43h 15mMultiple Airlines

Deal found 10/28

$362

Sun 1/187:10 amDEN - KIX

2 stops33h 35mMultiple Airlines

Deal found 10/28

$369

Wed 12/36:45 amDEN - HND

1 stop20h 30mMultiple Airlines

Deal found 10/29

$372

Mon 1/1210:51 pmDEN - KIX

2 stops41h 54mMultiple Airlines

Deal found 10/28

$373

Fri 1/1610:51 pmDEN - CTS

2 stops42h 04mMultiple Airlines

Deal found 10/28

$387

Fri 1/1610:51 pmDEN - KIX

2 stops41h 54mMultiple Airlines

Deal found 10/28

$392

Cheap flight deals from Denver to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$795 (Kiwi.com)
One-way from	$312 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$1,100
Good round-trip deal	$1,165 or less
Good one-way deal	$648 or less

Provider with most accurate pricing for Denver Intl-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Denver Intl-Tokyo (TYO) flights.

Search Deals

From Denver Intl to Japan

Search Deals

One-way flight from Denver Intl to Japan

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($224 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Denver Intl to Japan.

Search Deals

Price to beat on a one-way flight from Denver Intl to Japan.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Fri 11/28

7:51 am-10:05 am

2 stops34h 14m

Nagoya Chubu Centrair Intl

Fri 12/5

11:05 am-12:17 am

2 stops29h 12m

$909

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Sun 11/9

6:25 am-3:30 pm

2 stops41h 05m

Okinawa Naha

Fri 11/14

4:30 pm-6:33 pm

2 stops42h 03m

$916

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Wed 1/21

6:24 am-5:20 pm

1 stop18h 56m

Tokyo Narita

Mon 2/2

6:15 pm-10:21 pm

1 stop20h 06m

$931

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Fri 1/23

6:24 am-5:20 pm

1 stop18h 56m

Tokyo Narita

Mon 2/2

6:15 pm-10:21 pm

1 stop20h 06m

$931

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Wed 1/21

6:24 am-5:20 pm

1 stop18h 56m

Tokyo Narita

Fri 2/13

6:15 pm-10:55 pm

1 stop20h 40m

$931

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Wed 11/26

6:25 am-1:30 pm

2 stops39h 05m

Okinawa Naha

Wed 12/3

4:30 pm-6:32 pm

2 stops42h 02m

$993

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Mon 11/10

6:25 am-12:55 pm

2 stops38h 30m

Fukuoka

Fri 11/14

9:30 am-6:33 pm

2 stops25h 03m

$1,011

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sun 11/16

6:25 am-12:35 pm

2 stops38h 10m

Nagoya Chubu Centrair Intl

Sun 11/23

5:00 pm-6:33 pm

2 stops41h 33m

$1,016

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Mon 1/12

7:39 pm-4:00 pm

2 stops28h 21m

Tokyo Narita

Sat 1/24

6:30 pm-10:53 am

2 stops32h 23m

$1,083

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Fri 1/23

7:39 pm-4:00 pm

2 stops28h 21m

Tokyo Narita

Mon 2/2

6:30 pm-10:53 am

2 stops32h 23m

$1,087

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results

...

Best time to book a flight from Denver to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Denver with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Japan

What is the cheapest month to book a flight from Denver to Japan?

Currently, February is the cheapest month in which you can book a flight from Denver to Japan (average of $117). Flying from Denver to Japan in March is currently the most expensive (average of $807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to JP?

One of the essential ways to save on airfare from Denver to Japan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

What is the cheapest day to fly from Denver to Japan?

Travelers seeking maximum savings on their Denver to Japan flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Japan

See what other customers who have flown with ANA, Alaska Airlines, and Delta from Denver to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

998 reviews

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Alaska Airlines

8.0

Very good

11,220 reviews

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Delta

7.9

Good

7,998 reviews

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

United Airlines

7.4

Good

8,996 reviews

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Air Canada

7.1

Good

10,383 reviews

ANA

8.4

Very good

998 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

What airport do you fly from for flights from Denver to Japan?
Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Japan.
How long is the flight from Denver to Japan?
Airlines like China Eastern, Alaska Airlines, and Air Canada fly from Denver to Japan in about 28h 21m. The time it takes to get you to your destination can typically vary by up to 12h 44m. Denver and Japan are separated by a distance of 5770 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Denver to Japan one-way?
To fly one-way, consider booking your trip with STARLUX Airlines, which is currently one of the cheapest options available, starting at $554. Philippine Airlines flights start at $629 while deals on ANA start at $688 one-way.
What are the most popular routes from Denver to Japan?
Most travelers choose Denver Intl - Tokyo Narita, Denver Intl - Tokyo Haneda or Denver Intl - Sapporo Chitose when deciding on the best route from Denver to Japan.
Can I find deals for flights from Denver to Japan that include hotel bookings?
Yes. In addition to deals on Denver to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Japan.
Can I find deals for business class flights from Denver to Japan?
Yes. Cheapflights offers flight deals from Denver to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Denver to Japan?
Currently, February is the cheapest month in which you can book a flight from Denver to Japan (average of $117). Flying from Denver to Japan in March is currently the most expensive (average of $807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Denver to Japan

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$51	Average$84	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$157	Average$447	FlexibilityNo cancel fee	On-timeN/A
Singapore Airlines	Cheapest$469	Average$668	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$491	Average$1,661	FlexibilityNo cancel fee	On-time69%
ZIPAIR	Cheapest$524	Average$837	FlexibilityNo cancel fee	On-timeN/A
ANA	Cheapest$596	Average$1,639	FlexibilityNo cancel fee	On-time80%
Air Canada	Cheapest$804	Average$1,109	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$874	Average$1,316	FlexibilityNo cancel fee	On-time60%
Japan Airlines	Cheapest$879	Average$1,934	FlexibilityNo cancel fee	On-time79%
Alaska Airlines	Cheapest$922	Average$1,171	FlexibilityNo cancel fee	On-time75%

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$312+ Cheap flights from Denver (DEN) to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Japan with Cheapflights

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Find flight deals from Denver to Japan

Cheapest flights from Denver to JapanExplore the most affordable flight options available from Denver to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Denver to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Denver to Japan

Keep the following information in mind while searching for Denver to Japan flight deals. Data was last updated October 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Denver to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Denver with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Denver to Japan

What is the cheapest month to book a flight from Denver to Japan?

What is the cheapest time of day to fly from DEN to JP?

Find hourly flight availability from Denver to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

What is the cheapest day to fly from Denver to Japan?

Use this chart to determine the cheapest time to fly round-trip from Denver to Japan. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Japan

See what other customers who have flown with ANA, Alaska Airlines, and Delta from Denver to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Denver to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Cheapest flights from Denver to Japan
Explore the most affordable flight options available from Denver to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.