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$366+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
May 8 — May 151
Fri 5/8
Fri 5/15
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 April 8, 2026.

This United Airlines deal was found by Cheapflights users on 4/7. 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 9/77:45 am
COS
-
NRT
1 stop15h 45m
United Airlines
Tue 9/154:30 pm
NRT
-
COS
1 stop16h 21m
United Airlines
Deal found 4/7$911
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 11/186:00 am
COS
-
HND
2 stops21h 15m
United Airlines
Wed 12/26:20 pm
HND
-
COS
1 stop19h 20m
United Airlines
Deal found 4/7$915
This United Airlines deal was found by Cheapflights users on 4/7. 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 11/236:00 am
COS
-
NRT
2 stops17h 55m
United Airlines
Thu 11/265:00 pm
NRT
-
COS
2 stops22h 59m
United Airlines
Deal found 4/7$916
This United Airlines deal was found by Cheapflights users on 4/7. 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 11/236:35 pm
COS
-
NRT
1 stop29h 05m
United Airlines
Fri 11/275:00 pm
NRT
-
COS
2 stops22h 59m
United Airlines
Deal found 4/7$921
This FlightHub deal was found by Cheapflights users on 4/6. 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.
Sun 9/137:05 pm
DEN
-
KIX
2 stops30h 20m
Air Canada
Mon 9/286:00 pm
KIX
-
DEN
2 stops37h 06m
Air Canada
Deal found 4/6$953
This Air Canada deal was found by Cheapflights users on 4/6. 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 10/129:40 am
DEN
-
KIX
1 stop15h 45m
Air Canada
Thu 11/127:25 pm
KIX
-
DEN
1 stop14h 19m
Air Canada
Deal found 4/6$957
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Tue 11/107:05 pm
DEN
-
KIX
2 stops30h 35m
Air Canada
Tue 11/177:25 pm
KIX
-
DEN
1 stop14h 19m
Air Canada
Deal found 4/3$967
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Mon 11/96:00 am
DEN
-
KIX
2 stops19h 40m
Air Canada
Tue 11/177:25 pm
KIX
-
DEN
1 stop14h 19m
Air Canada
Deal found 4/3$971
This Air Canada deal was found by Cheapflights users on 4/7. 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 12/38:05 am
DEN
-
NGO
2 stops19h 40m
Multiple Airlines
Thu 12/102:30 pm
NGO
-
DEN
2 stops19h 14m
Multiple Airlines
Deal found 4/7$975
This Air Canada deal was found by Cheapflights users on 4/4. 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.
Tue 9/17:50 pm
DEN
-
KIX
1 stop29h 35m
Air Canada
Mon 9/76:00 pm
KIX
-
DEN
1 stop14h 13m
Air Canada
Deal found 4/4$976
This FlightHub deal was found by Cheapflights users on 4/4. 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.
Sat 10/37:50 pm
DEN
-
KIX
1 stop29h 35m
Air Canada
Sat 10/106:00 pm
KIX
-
DEN
2 stops39h 04m
Air Canada
Deal found 4/4$981
This Trip.com deal was found by Cheapflights users on 4/7. 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 5/67:50 am
DEN
-
ITM
2 stops32h 35m
Multiple Airlines
Wed 5/137:30 am
ITM
-
DEN
2 stops31h 24m
Multiple Airlines
Deal found 4/7$984

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 April 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$911
(United Airlines)

One-way from

$366
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,201

Good round-trip deal

$1,252 or less

Good one-way deal

$726 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. 13% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 8, 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 - ITM

DENITM

Denver Intl

Sun 9/13

11:25 am-6:55 pm

2 stops40h 30m

Osaka Itami

Mon 9/28

2:00 pm-11:08 pm

2 stops24h 08m

$993

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sun 9/6

6:30 am-12:35 pm

2 stops39h 05m

Nagoya Chubu Centrair Intl

Wed 9/9

5:00 pm-6:10 pm

2 stops40h 10m

$1,073

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sat 9/5

6:30 am-4:00 pm

2 stops42h 30m

Nagoya Chubu Centrair Intl

Wed 9/9

5:00 pm-6:10 pm

2 stops40h 10m

$1,073

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Tue 9/1

5:32 pm-6:55 pm

2 stops34h 23m

Okinawa Naha

Thu 9/10

10:15 am-11:05 am

2 stops39h 50m

$1,074

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Thu 10/1

7:28 pm-8:00 pm

2 stops33h 32m

Fukuoka

Thu 10/8

9:00 pm-11:55 am

2 stops29h 55m

$1,107

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Thu 10/1

7:28 pm-6:05 pm

2 stops31h 37m

Fukuoka

Thu 10/8

9:00 pm-11:55 am

2 stops29h 55m

$1,108

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Tue 4/14

6:00 am-3:25 pm

2 stops18h 25m

Tokyo Haneda

Thu 4/23

9:55 pm-8:49 am

2 stops25h 54m

$1,165

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sun 5/3

5:12 pm-3:05 pm

2 stops30h 53m

Tokyo Haneda

Fri 6/26

3:50 pm-8:41 am

2 stops31h 51m

$1,165

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Sat 4/25

5:13 pm-1:55 pm

2 stops29h 42m

Tokyo Haneda

Thu 4/30

9:55 pm-8:47 am

2 stops25h 52m

$1,165

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Tue 4/14

6:00 am-3:05 pm

2 stops18h 05m

Tokyo Haneda

Fri 4/24

6:10 pm-8:49 am

2 stops29h 39m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

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, 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 May is currently the most expensive (average of $962). 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 April 8, 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.

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 $1,142, Air Canada can have you in Japan from Colorado in 18h 45m. Airlines will cover a distance of 6010 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 Delta, which is currently one of the cheapest options available, starting at $78. United Airlines flights start at $384 while deals on Air Canada start at $419 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 May is currently the most expensive (average of $962). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$727FlexibilityNo cancel feeOn-timeN/A
ZIPAIRCheapest$463Average$536FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$469Average$711FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$689Average$1,151FlexibilityNo cancel feeOn-time69%
ANACheapest$716Average$1,387FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$726Average$1,014FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$928Average$1,154FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$957Average$1,274FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$964Average$1,488FlexibilityNo cancel feeOn-time79%
STARLUX AirlinesCheapest$1,010Average$1,612FlexibilityNo cancel feeOn-timeN/A

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