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$277+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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.
Sun 12/287:00 amCOS - NRT
1 stop16h 40mUnited Airlines
Mon 1/128:20 pmNRT - COS
2 stops30h 42mUnited Airlines
Deal found 12/24$712
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 pmDEN - NRT
1 stop29h 15mAir Canada
Tue 1/276:15 pmNRT - DEN
1 stop14h 15mAir Canada
Deal found 12/24$888
This Air Canada deal was found by Cheapflights users on 12/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 amDEN - NRT
1 stop15h 35mAir Canada
Sat 1/106:15 pmNRT - DEN
1 stop15h 44mAir Canada
Deal found 12/25$1,048
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/269:23 amCOS - NRT
1 stop14h 17mUnited Airlines
Wed 12/315:45 pmNRT - COS
1 stop20h 04mUnited Airlines
Deal found 12/25$1,050
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:30 pmDEN - HND
1 stop31h 10mAir Canada
Tue 1/276:50 pmHND - DEN
1 stop31h 33mAir Canada
Deal found 12/24$1,083
This FlightHub deal was found by Cheapflights users on 12/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:15 pmDEN - NRT
2 stops53h 05mAir Canada
Fri 1/236:15 pmNRT - DEN
2 stops39h 52mAir Canada
Deal found 12/24$1,118
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:45 amDEN - NRT
1 stop15h 35mAir Canada
Sat 1/106:15 pmNRT - DEN
1 stop15h 44mAir Canada
Deal found 12/24$1,151
This Air Canada deal was found by Cheapflights users on 12/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:21 pmDEN - NRT
2 stops52h 59mAir Canada
Sat 1/106:15 pmNRT - DEN
2 stops39h 52mAir Canada
Deal found 12/25$1,178
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 pmDEN - NRT
1 stop29h 15mAir Canada
Sat 1/106:15 pmNRT - DEN
2 stops30h 39mAir Canada
Deal found 12/24$1,201
This Air Canada deal was found by Cheapflights users on 12/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:45 amDEN - KIX
2 stops19h 50mMultiple Airlines
Thu 3/57:25 pmKIX - DEN
2 stops29h 29mMultiple Airlines
Deal found 12/25$1,218
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:45 amDEN - KIX
2 stops36h 15mChina Eastern
Thu 3/59:20 amKIX - DEN
2 stops24h 48mChina Eastern
Deal found 12/23$1,273
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/265:45 amCOS - HND
2 stops18h 45mUnited Airlines
Wed 12/314:25 pmHND - COS
2 stops19h 51mUnited Airlines
Deal found 12/25$1,298

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$607
(Kiwi.com)

One-way from

$277
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,352

Good round-trip deal

$1,174 or less

Good one-way deal

$624 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. 14% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 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

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 1/18

6:37 am-10:10 am

2 stops35h 33m

Kobe

Tue 2/3

11:10 am-5:26 pm

2 stops22h 16m

$673

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sat 2/7

3:30 pm-4:50 am

2 stops21h 20m

Tokyo Haneda

Fri 2/20

6:20 pm-11:45 pm

2 stops21h 25m

$697

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-11:45 pm

2 stops23h 20m

$697

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Wed 2/4

11:43 am-5:45 pm

1 stop38h 02m

Tokyo Haneda

Fri 2/20

6:20 pm-11:45 pm

2 stops21h 25m

$697

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Wed 2/4

11:43 am-5:45 pm

1 stop38h 02m

Tokyo Haneda

Mon 2/23

6:20 pm-10:55 am

1 stop32h 35m

$697

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Mon 2/9

5:50 am-4:30 pm

2 stops18h 40m

Tokyo Haneda

Tue 2/24

6:20 pm-10:55 am

1 stop32h 35m

$697

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Tue 2/10

5:50 am-5:45 pm

2 stops19h 55m

Tokyo Haneda

Thu 2/19

10:55 pm-8:44 am

2 stops25h 49m

$697

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sun 2/8

5:50 am-4:30 pm

2 stops18h 40m

Tokyo Haneda

Wed 2/25

7:40 pm-11:45 pm

2 stops20h 05m

$697

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Sun 1/18

6:37 am-7:30 am

2 stops32h 53m

Osaka Itami

Tue 2/3

2:05 pm-5:26 pm

2 stops19h 21m

$716

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Wed 2/4

11:25 am-7:30 am

2 stops28h 05m

Osaka Itami

Wed 2/25

2:05 pm-5:21 pm

2 stops19h 16m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

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 $697). 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 December 26, 2025.

It’s optimal to fly from Colorado to Japan in the afternoon. By choosing this option you can save up to 14% 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 $931, United Airlines can have you in Japan from Colorado in 16h 40m. Airlines will cover a distance of 6036 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 $39. United Airlines flights start at $90 while deals on American Airlines start at $99 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 $697). 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$84FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$502FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$469Average$658FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$524Average$787FlexibilityNo cancel feeOn-timeN/A
ANACheapest$596Average$1,623FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$673Average$1,469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$689Average$1,287FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$800Average$1,806FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$804Average$1,112FlexibilityNo cancel feeOn-time67%
WestJetCheapest$874Average$1,316FlexibilityNo cancel feeOn-time60%

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