Denver

$427+ Cheap flights from Japan to Denver (DEN)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
HND — DEN
Jul 16 — Jul 231
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Cheap flight deals from Japan to Denver

Cheapest flights from Japan to Denver
Explore the most affordable flight options available from Japan to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:55 pm
NRT
-
DEN
2 stops34h 25m
Multiple Airlines
Fri 8/289:06 pm
DEN
-
NRT
1 stop26h 19m
Multiple Airlines
Deal found 6/11$854
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:35 pm
NRT
-
DEN
1 stop29h 27m
Multiple Airlines
Tue 9/89:06 pm
DEN
-
NRT
1 stop27h 19m
Multiple Airlines
Deal found 6/11$866
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:35 pm
NRT
-
DEN
1 stop37h 37m
Multiple Airlines
Thu 9/179:15 am
DEN
-
NRT
1 stop18h 55m
Multiple Airlines
Deal found 6/15$905
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:35 pm
NRT
-
DEN
1 stop20h 05m
Multiple Airlines
Sat 9/197:30 am
DEN
-
NRT
1 stop20h 40m
Multiple Airlines
Deal found 6/15$911
This Singapore Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:15 pm
NRT
-
DEN
1 stop20h 45m
Multiple Airlines
Wed 1/67:15 pm
DEN
-
NRT
1 stop30h 05m
Multiple Airlines
Deal found 6/12$920
This Singapore Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:15 pm
NRT
-
DEN
1 stop20h 45m
Multiple Airlines
Tue 1/57:15 pm
DEN
-
NRT
1 stop30h 05m
Multiple Airlines
Deal found 6/15$921
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:35 pm
NRT
-
DEN
1 stop16h 55m
Multiple Airlines
Mon 9/2110:29 pm
DEN
-
NRT
1 stop29h 41m
Multiple Airlines
Deal found 6/12$932
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:30 am
NRT
-
DEN
1 stop25h 11m
Multiple Airlines
Mon 10/1910:29 pm
DEN
-
NRT
1 stop27h 01m
Multiple Airlines
Deal found 6/13$960
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:35 pm
NRT
-
DEN
1 stop34h 05m
Multiple Airlines
Mon 10/266:30 am
DEN
-
NRT
1 stop19h 00m
Multiple Airlines
Deal found 6/12$982
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
HND
-
DEN
2 stops32h 36m
Multiple Airlines
Tue 9/87:25 am
DEN
-
HND
1 stop22h 35m
Multiple Airlines
Deal found 6/11$1,207
This STARLUX Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:50 pm
OKA
-
DEN
2 stops22h 29m
STARLUX Airlines
Mon 9/147:30 pm
DEN
-
OKA
2 stops28h 10m
STARLUX Airlines
Deal found 6/14$1,260
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:50 pm
OKA
-
DEN
2 stops22h 26m
STARLUX Airlines
Tue 9/153:04 pm
DEN
-
OKA
2 stops32h 36m
STARLUX Airlines
Deal found 6/14$1,273

Find flight deals from Japan to Denver

Keep the following information in mind while searching for Japan to Denver flight deals. Data was last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$854
(Kiwi.com)

One-way from

$406
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$1,705

Good round-trip deal

$1,093 or less

Good one-way deal

$885 or less
Provider with most accurate pricing for Tokyo (TYO)-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Tokyo (TYO)-Denver Intl flights.
From Japan to Denver Intl
One-way flight from Japan to Denver Intl
Highest demand for flights based on searches. 10% potential increase in price ($149 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Japan to Denver Intl.
Price to beat on a one-way flight from Japan to Denver Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Japan to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoDenver

HND - DEN

HNDDEN

Tokyo Haneda

Tue 9/1

6:00 am-11:36 pm

2 stops32h 36m

Denver Intl

Tue 9/8

7:25 am-9:00 pm

1 stop22h 35m

$1,207

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Tue 7/14

6:40 pm-11:25 am

1 stop31h 45m

Denver Intl

Tue 7/21

7:31 am-5:50 pm

1 stop19h 19m

$1,258

OkinawaDenver

OKA - DEN

OKADEN

Okinawa Naha

Thu 9/10

3:50 pm-11:19 pm

2 stops22h 29m

Denver Intl

Mon 9/14

7:30 pm-2:40 pm

2 stops28h 10m

$1,260

OkinawaDenver

OKA - DEN

OKADEN

Okinawa Naha

Fri 8/28

3:50 pm-11:16 pm

2 stops22h 26m

Denver Intl

Tue 9/15

3:04 pm-2:40 pm

2 stops32h 36m

$1,277

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Thu 8/6

6:00 pm-9:40 pm

2 stops18h 40m

Denver Intl

Thu 8/20

8:06 pm-4:00 pm

2 stops28h 54m

$1,353

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Tue 9/8

2:10 pm-11:19 pm

2 stops24h 09m

Denver Intl

Wed 9/9

5:41 pm-12:55 pm

2 stops28h 14m

$1,354

NagoyaDenver

NGO - DEN

NGODEN

Nagoya Chubu Centrair Intl

Fri 9/25

7:55 pm-11:19 pm

2 stops42h 24m

Denver Intl

Tue 9/29

7:08 pm-6:45 pm

2 stops32h 37m

$1,359

OkinawaDenver

OKA - DEN

OKADEN

Okinawa Naha

Thu 9/3

8:20 pm-10:00 am

2 stops28h 40m

Denver Intl

Mon 9/14

8:55 pm-9:15 am

2 stops21h 20m

$1,380

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Mon 7/6

6:00 pm-10:33 am

2 stops31h 33m

Denver Intl

Mon 7/13

7:05 pm-4:00 pm

2 stops29h 55m

$1,383

FukuokaDenver

FUK - DEN

FUKDEN

Fukuoka

Tue 8/25

7:00 am-11:57 pm

2 stops31h 57m

Denver Intl

Sat 8/29

4:21 pm-7:00 pm

2 stops35h 39m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Japan to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Japan 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 Japan to Denver

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

Currently, December is the cheapest month in which you can book a flight from Japan to Denver (average of $223). Flying from Japan to Denver in June is currently the most expensive (average of $1,410). 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 JP to DEN?

Find hourly flight availability from Japan to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.

When flying from Japan to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Japan to Denver delayed?

About 14% of weekly flights between Japan and Denver have experienced delays in the past year, with the average delay time being 163 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated June 16, 2026.
Peruse reviews from past customers who have flown with ANA,Asiana Airlines, andUnited Airlines from Japan to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.3
Very good
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.3
Very good

Boarding

8.5

Food

7.7

Entertainment

7.9

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

Related info for your journey

Find useful and relevant information for your journey from Japan to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Denver from Japan?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Japan to Denver. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How long is the flight from Japan to Denver?

    STARLUX Airlines, American Airlines, and China Eastern can get you from Japan to Denver in just under 22h 29m. Your travel time can differ by up to 14h 41m. There are 6762 mi between Japan and Denver. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $35. Users have also found prices from $88 and $93 on Southwest and American Airlines, respectively.

  • What are the most popular routes from Japan to Denver?

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

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

  • How can I find direct flights from Japan to Denver?

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

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

    Yes. Cheapflights offers flight deals from Japan to Denver 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 Japan to Denver?

    Currently, December is the cheapest month in which you can book a flight from Japan to Denver (average of $223). Flying from Japan to Denver in June is currently the most expensive (average of $1,410). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Lakewood
Centennial
Broomfield
Golden
Greeley
Fort Morgan
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
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Englewood
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Evergreen

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Top 3 airlines flying from Japan to Denver

Discover the top 3 airlines that operate flights from Japan to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$597Average$896FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,521Average$1,765FlexibilityNo cancel feeOn-time69%
ANACheapest$1,575Average$2,099FlexibilityNo cancel feeOn-time80%

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