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$379+ Cheap flights from Colorado 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap flight deals from Colorado to Japan

Cheapest flights from Colorado to Japan
Explore the most affordable flight options available from Colorado to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/317:00 am
DEN
-
NRT
1 stop21h 10m
Multiple Airlines
Wed 9/97:35 pm
NRT
-
DEN
1 stop16h 55m
Multiple Airlines
Deal found 7/2$821
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/2510:39 pm
DEN
-
NRT
2 stops47h 01m
Multiple Airlines
Thu 9/107:35 pm
NRT
-
DEN
1 stop19h 50m
Multiple Airlines
Deal found 7/1$851
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/208:44 pm
DEN
-
NRT
1 stop27h 41m
Multiple Airlines
Tue 11/172:45 pm
NRT
-
DEN
1 stop19h 27m
Multiple Airlines
Deal found 6/30$854
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/2510:39 pm
DEN
-
NRT
2 stops47h 01m
Multiple Airlines
Fri 9/117:35 pm
NRT
-
DEN
1 stop29h 05m
Multiple Airlines
Deal found 6/29$859
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/297:00 am
DEN
-
NRT
1 stop21h 10m
Multiple Airlines
Sat 9/511:30 am
NRT
-
DEN
1 stop16h 50m
Multiple Airlines
Deal found 7/1$865
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
DEN
-
NRT
1 stop21h 10m
Multiple Airlines
Sat 8/297:35 pm
NRT
-
DEN
1 stop20h 09m
Multiple Airlines
Deal found 7/1$866
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:25 am
DEN
-
NRT
1 stop20h 45m
Multiple Airlines
Tue 9/157:35 pm
NRT
-
DEN
1 stop16h 55m
Multiple Airlines
Deal found 6/28$875
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/317:00 am
DEN
-
NRT
1 stop21h 10m
Multiple Airlines
Fri 9/1111:30 am
NRT
-
DEN
1 stop36h 01m
Multiple Airlines
Deal found 7/2$877
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:25 am
DEN
-
HND
1 stop22h 35m
Multiple Airlines
Tue 9/112:30 am
HND
-
DEN
1 stop24h 33m
Multiple Airlines
Deal found 6/28$972
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 am
DEN
-
HND
1 stop22h 35m
Multiple Airlines
Wed 9/912:30 am
HND
-
DEN
1 stop29h 07m
Multiple Airlines
Deal found 6/29$976
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
DEN
-
HND
2 stops26h 45m
Multiple Airlines
Sun 8/302:05 am
HND
-
DEN
2 stops37h 39m
Multiple Airlines
Deal found 6/28$988
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:45 am
DEN
-
HND
2 stops42h 05m
China Eastern
Fri 11/68:40 am
HND
-
DEN
2 stops25h 30m
China Eastern
Deal found 7/2$1,032

Find flight deals from Colorado to Japan

Keep the following information in mind while searching for Colorado to Japan flight deals. Data was last updated July 2, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$821
(Kiwi.com)

One-way from

$379
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,455

Good round-trip deal

$1,414 or less

Good one-way deal

$736 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 Colorado to Japan
Search Deals
One-way flight from Colorado to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Japan.
Search Deals
Price to beat on a one-way flight from Colorado to Japan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Japan 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 July 2, 2026.
Use the filters below to find and compare flights from Colorado to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 11/14

6:30 am-1:20 pm

2 stops38h 50m

Osaka Kansai Intl

Fri 11/20

1:10 pm-6:10 pm

2 stops45h 00m

$1,075

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Thu 11/26

6:30 am-1:20 pm

2 stops38h 50m

Osaka Kansai Intl

Sun 12/6

1:10 pm-6:10 pm

2 stops45h 00m

$1,088

DenverSapporo

DEN - CTS

DENCTS

Denver Intl

Sun 8/16

7:00 am-3:20 pm

2 stops41h 20m

Sapporo Chitose

Sun 8/23

4:40 pm-11:09 am

2 stops33h 29m

$1,225

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Wed 9/16

6:11 pm-3:30 pm

3 stops30h 19m

Nagoya Chubu Centrair Intl

Tue 9/29

4:10 pm-10:35 am

2 stops33h 25m

$1,232

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Tue 9/1

7:08 pm-6:00 pm

2 stops31h 52m

Kobe

Wed 9/30

7:00 pm-4:43 pm

2 stops36h 43m

$1,240

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 9/18

9:00 pm-4:25 pm

2 stops52h 25m

Osaka Kansai Intl

Tue 9/29

6:00 pm-11:08 pm

1 stop20h 08m

$1,252

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Wed 9/2

5:34 pm-11:45 am

2 stops27h 11m

Kobe

Thu 10/1

12:45 pm-11:19 pm

2 stops25h 34m

$1,268

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Wed 8/19

7:08 pm-11:15 am

2 stops25h 07m

Okinawa Naha

Fri 8/28

12:15 pm-11:16 pm

2 stops26h 01m

$1,271

Colorado SpringsTokyo

COS - NRT

COSNRT

Colorado Springs

Tue 9/1

5:30 am-2:30 pm

1 stop18h 00m

Tokyo Narita

Tue 9/8

4:45 pm-5:53 pm

2 stops16h 08m

$1,307

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Mon 8/31

5:30 am-9:00 pm

2 stops24h 30m

Tokyo Haneda

Fri 9/4

5:15 pm-9:54 pm

1 stop19h 39m

$1,308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colorado to Japan

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

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Japan (average of $58). Flying from Colorado to Japan in June is currently the most expensive (average of $3,587). 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 CO to JP?

Find hourly flight availability from Colorado 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 July 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Japan as you normally would.

How far ahead should I book a flight from Colorado to Japan?

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colorado to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

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

  • How long is the flight from Colorado to Japan?

    For as low as $1,307, China Eastern can have you in Japan from Colorado in 18h. Airlines will cover a distance of 5818 mi. 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 Colorado to Japan one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $49. United Airlines flights start at $90 while deals on Southwest start at $115 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to Japan (average of $58). Flying from Colorado to Japan in June is currently the most expensive (average of $3,587). 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

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Top 9 airlines flying from Colorado to Japan

Discover the top 9 airlines that operate flights from Colorado to Japan. 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$831FlexibilityNo cancel feeOn-timeN/A
ZIPAIRCheapest$463Average$543FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$532Average$838FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$687Average$1,274FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$689Average$1,201FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$709Average$1,121FlexibilityNo cancel feeOn-time67%
ANACheapest$752Average$1,351FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$909Average$1,057FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$964Average$1,488FlexibilityNo cancel feeOn-time79%

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