Japan

$341+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
Aug 19 — Aug 261
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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 August 14, 2025.

Round-trip from

$671
(United Airlines)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,185

Good round-trip deal

$1,097 or less

Good one-way deal

$600 or less
From Colorado to Japan
One-way flight from Colorado to Japan
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Colorado to Japan.
Price to beat on a one-way flight from Colorado to Japan.

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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:30 amCOS - NRT
2 stops17h 45mUnited Airlines
Mon 9/154:40 pmNRT - COS
2 stops20h 14mUnited Airlines
Deal found 8/14$671
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amCOS - HND
1 stop18h 55mUnited Airlines
Tue 9/95:15 pmHND - COS
1 stop19h 39mUnited Airlines
Deal found 8/12$704
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:00 amCOS - NRT
1 stop15h 55mUnited Airlines
Tue 9/95:00 pmNRT - COS
1 stop19h 33mUnited Airlines
Deal found 8/12$705
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 10/610:55 pmDEN - NRT
1 stop24h 15mMultiple Airlines
Mon 10/139:30 pmNRT - DEN
1 stop27h 48mMultiple Airlines
Deal found 8/13$723
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 9/138:41 pmDEN - NRT
1 stop27h 09mMultiple Airlines
Sun 9/219:30 pmNRT - DEN
1 stop16h 18mMultiple Airlines
Deal found 8/12$727
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:30 amDEN - NRT
1 stop17h 30mMultiple Airlines
Fri 10/179:30 pmNRT - DEN
1 stop17h 32mMultiple Airlines
Deal found 8/13$730
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:35 pmCOS - HND
2 stops22h 05mUnited Airlines
Wed 11/126:20 pmHND - COS
1 stop19h 27mUnited Airlines
Deal found 8/14$730
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/48:05 amDEN - NRT
1 stop20h 55mMultiple Airlines
Tue 9/169:30 pmNRT - DEN
1 stop28h 17mMultiple Airlines
Deal found 8/13$737
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:30 amDEN - NRT
1 stop17h 30mMultiple Airlines
Fri 9/269:30 pmNRT - DEN
1 stop16h 18mMultiple Airlines
Deal found 8/12$739
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/178:41 pmDEN - NRT
1 stop32h 19mMultiple Airlines
Wed 9/249:30 pmNRT - DEN
1 stop27h 38mMultiple Airlines
Deal found 8/13$740
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:30 amDEN - NRT
1 stop22h 30mMultiple Airlines
Mon 9/229:30 pmNRT - DEN
1 stop16h 18mMultiple Airlines
Deal found 8/12$741
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 9/56:00 amDEN - NRT
1 stop23h 00mMultiple Airlines
Tue 9/169:30 pmNRT - DEN
1 stop28h 17mMultiple Airlines
Deal found 8/13$743

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 August 14, 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 - NRT

COSNRT

Colorado Springs

Fri 9/5

5:30 am-2:15 pm

2 stops17h 45m

Tokyo Narita

Mon 9/15

5:00 pm-9:54 pm

1 stop19h 54m

$671

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Tue 9/2

6:00 am-3:55 pm

1 stop18h 55m

Tokyo Haneda

Tue 9/9

5:15 pm-9:54 pm

1 stop19h 39m

$704

Colorado SpringsTokyo

COS - NRT

COSNRT

Colorado Springs

Tue 9/2

8:00 am-2:55 pm

1 stop15h 55m

Tokyo Narita

Tue 9/9

5:00 pm-9:33 pm

1 stop19h 33m

$705

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sat 11/1

6:20 pm-4:40 am

2 stops19h 20m

Tokyo Haneda

Wed 11/12

9:05 pm-11:59 pm

2 stops18h 54m

$730

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Wed 10/15

7:01 am-8:00 pm

2 stops21h 59m

Tokyo Narita

Mon 10/20

4:25 pm-4:22 pm

1 stop14h 57m

$771

Colorado SpringsTokyo

COS - NRT

COSNRT

Colorado Springs

Wed 9/3

6:00 am-4:30 pm

2 stops19h 30m

Tokyo Narita

Fri 9/5

4:30 pm-2:45 pm

1 stop13h 15m

$773

Colorado SpringsTokyo

COS - NRT

COSNRT

Colorado Springs

Mon 9/1

8:00 am-2:30 pm

1 stop15h 30m

Tokyo Narita

Sun 9/7

4:30 pm-8:39 pm

1 stop19h 09m

$775

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 9/9

11:15 am-7:25 am

2 stops29h 10m

Osaka Itami

Tue 9/16

12:00 pm-12:26 am

2 stops27h 26m

$797

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 8/24

7:25 am-10:10 am

2 stops35h 45m

Kobe

Tue 9/9

11:10 am-12:26 am

2 stops28h 16m

$799

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Mon 10/13

10:29 pm-8:00 pm

1 stop30h 31m

Tokyo Narita

Mon 10/20

4:25 pm-4:22 pm

1 stop14h 57m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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 $889). Flying from Colorado to Japan in December is currently the most expensive (average of $1,619). 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 August 14, 2025.

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $431. China Eastern flights start at $480 while deals on Cathay Pacific start at $580 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 $889). Flying from Colorado to Japan in December is currently the most expensive (average of $1,619). 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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Alternative routes for Colorado to Japan

See prices for flight routes from nearby airports that may be better suited for you.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$82FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$309Average$1,498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$1,395FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$469Average$668FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$528Average$862FlexibilityNo cancel feeOn-timeN/A
ANACheapest$596Average$1,669FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$807Average$1,186FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$879Average$1,934FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$922Average$1,224FlexibilityNo cancel feeOn-time75%

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