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$308+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find 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 November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:11 amDEN - HND
1 stop17h 19mAmerican Airlines
Sun 12/145:55 pmHND - DEN
1 stop20h 02mAmerican Airlines
Deal found 11/26$739
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/35:01 pmDEN - NRT
1 stop29h 24mMultiple Airlines
Wed 12/102:45 pmNRT - DEN
1 stop35h 27mMultiple Airlines
Deal found 11/25$774
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:05 pmCOS - NRT
1 stop30h 35mUnited Airlines
Sun 12/75:35 pmNRT - COS
1 stop16h 43mUnited Airlines
Deal found 11/25$778
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:22 amCOS - HND
1 stop40h 23mUnited Airlines
Sun 12/77:40 pmHND - COS
2 stops17h 20mUnited Airlines
Deal found 11/24$783
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/35:01 pmDEN - NRT
1 stop29h 24mMultiple Airlines
Thu 12/112:45 pmNRT - DEN
1 stop25h 32mMultiple Airlines
Deal found 11/24$789
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/35:01 pmDEN - NRT
1 stop29h 24mMultiple Airlines
Fri 12/122:45 pmNRT - DEN
1 stop25h 32mMultiple Airlines
Deal found 11/24$792
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/46:00 amDEN - NRT
1 stop18h 30mMultiple Airlines
Sun 12/144:00 pmNRT - DEN
2 stops58h 33mMultiple Airlines
Deal found 11/24$813
This United Airlines deal was found by Cheapflights users on 11/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amCOS - NRT
1 stop16h 40mUnited Airlines
Sat 12/135:45 pmNRT - COS
1 stop20h 05mUnited Airlines
Deal found 11/23$814
This United Airlines deal was found by Cheapflights users on 11/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amCOS - HND
2 stops19h 45mUnited Airlines
Sat 12/136:20 pmHND - COS
1 stop19h 37mUnited Airlines
Deal found 11/23$817
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/610:29 pmDEN - NRT
1 stop29h 26mMultiple Airlines
Sat 12/132:45 pmNRT - DEN
1 stop17h 56mMultiple Airlines
Deal found 11/23$823
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/46:00 amDEN - NRT
1 stop21h 55mMultiple Airlines
Thu 12/119:25 pmNRT - DEN
1 stop14h 23mMultiple Airlines
Deal found 11/25$828
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Sun 12/76:00 amDEN - NRT
1 stop21h 55mMultiple Airlines
Sat 12/132:45 pmNRT - DEN
1 stop17h 56mMultiple Airlines
Deal found 11/24$833

Cheap flight deals from Colorado to Japan

Keep the following information in mind while searching for Colorado to Japan flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$652
(United Airlines)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,208

Good round-trip deal

$1,196 or less

Good one-way deal

$670 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. 15% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 26, 2025.
Use the filters below to find and compare flights from Colorado to Japan that are best for you.

Fly from

Colorado

Fly to

Japan

Route

Depart

Return

Price

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sat 2/7

1:25 pm-4:50 am

2 stops23h 25m

Tokyo Haneda

Fri 2/20

6:20 pm-11:45 pm

2 stops21h 25m

$652

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sun 2/8

7:00 am-9:10 pm

2 stops22h 10m

Tokyo Haneda

Fri 2/20

6:20 pm-11:45 pm

2 stops21h 25m

$656

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sun 2/8

7:00 am-9:10 pm

2 stops22h 10m

Tokyo Haneda

Thu 2/19

4:25 pm-11:45 pm

2 stops23h 20m

$656

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sun 2/8

7:00 am-9:10 pm

2 stops22h 10m

Tokyo Haneda

Wed 2/25

7:40 pm-9:04 pm

2 stops17h 24m

$657

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Tue 2/10

10:33 am-4:50 am

2 stops26h 17m

Tokyo Haneda

Wed 2/25

9:15 pm-10:02 pm

2 stops16h 47m

$657

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sat 2/7

1:25 pm-4:50 am

2 stops23h 25m

Tokyo Haneda

Thu 2/19

4:25 pm-10:02 pm

2 stops21h 37m

$657

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Mon 2/9

5:50 am-4:30 pm

2 stops18h 40m

Tokyo Haneda

Wed 2/25

9:15 pm-10:02 pm

2 stops16h 47m

$657

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Mon 2/9

5:50 am-4:30 pm

2 stops18h 40m

Tokyo Haneda

Fri 2/20

6:20 pm-11:45 pm

2 stops21h 25m

$659

AspenTokyo

ASE - NRT

ASENRT

Aspen Pitkin County

Mon 1/5

4:24 pm-3:30 pm

1 stop31h 06m

Tokyo Narita

Tue 1/20

5:30 pm-7:04 pm

1 stop17h 34m

$714

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Wed 1/14

6:24 am-4:00 pm

2 stops41h 36m

Nagoya Chubu Centrair Intl

Wed 1/28

5:00 pm-6:10 pm

2 stops41h 10m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Colorado to Japan (average of $117). Flying from Colorado 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 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 November 26, 2025.

It’s optimal to fly from Colorado to Japan in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

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

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

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

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 $652, United Airlines can have you in Japan from Colorado in 23h 25m. Airlines will cover a distance of 5853 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 American Airlines, which is currently one of the cheapest options available, starting at $371. China Eastern flights start at $483 while deals on United Airlines start at $495 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, February is the cheapest month in which you can book a flight from Colorado to Japan (average of $117). Flying from Colorado 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

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Top 10 airlines flying from Colorado to Japan

Discover the top 10 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$78FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$449FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$469Average$668FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$524Average$820FlexibilityNo cancel feeOn-timeN/A
ANACheapest$596Average$1,635FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$673Average$1,520FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$689Average$1,326FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$800Average$1,807FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$804Average$1,112FlexibilityNo cancel feeOn-time67%
WestJetCheapest$874Average$1,316FlexibilityNo cancel feeOn-time60%

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