HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$313+ Cheap flights from Japan to Colorado

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Japan to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Japan to Colorado

Cheapest flights from Japan to Colorado
Explore the most affordable flight options available from Japan to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/98:25 pm
HND
-
DEN
1 stop14h 28m
American Airlines
Wed 2/188:00 am
DEN
-
HND
1 stop18h 30m
American Airlines
Deal found 1/27$633
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/99:25 pm
NRT
-
DEN
1 stop29h 17m
Multiple Airlines
Tue 2/179:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$636
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/99:25 pm
NRT
-
DEN
1 stop29h 17m
Multiple Airlines
Wed 2/189:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$642
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/109:25 pm
NRT
-
DEN
1 stop29h 17m
Multiple Airlines
Tue 2/179:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$647
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/109:25 pm
NRT
-
DEN
1 stop29h 17m
Multiple Airlines
Wed 2/189:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$654
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/112:45 pm
NRT
-
DEN
1 stop19h 15m
Multiple Airlines
Tue 2/179:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$667
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/72:45 pm
NRT
-
DEN
1 stop19h 23m
Multiple Airlines
Tue 2/179:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$673
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/112:45 pm
NRT
-
DEN
1 stop19h 15m
Multiple Airlines
Wed 2/189:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$674
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/72:45 pm
NRT
-
DEN
1 stop19h 23m
Multiple Airlines
Wed 2/189:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$680
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/62:45 pm
NRT
-
DEN
1 stop24h 44m
Multiple Airlines
Tue 2/179:31 pm
DEN
-
NRT
1 stop24h 54m
Multiple Airlines
Deal found 1/27$690
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:55 am
HND
-
DEN
1 stop14h 33m
American Airlines
Mon 8/247:20 am
DEN
-
HND
1 stop16h 00m
American Airlines
Deal found 1/28$861
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Thu 4/166:30 pm
NRT
-
COS
1 stop20h 00m
Japan Airlines
Tue 4/215:09 pm
COS
-
NRT
1 stop30h 51m
Japan Airlines
Deal found 1/27$868

Find flight deals from Japan to Colorado

Keep the following information in mind while searching for Japan to Colorado flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$633
(American Airlines)

One-way from

$313
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$570

Good round-trip deal

$1,374 or less

Good one-way deal

$736 or less
Provider with most accurate pricing for Tokyo (TYO)-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-Denver Intl flights.
Search Deals
From Japan to Colorado
Search Deals
One-way flight from Japan to Colorado
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($401 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Japan to Colorado.
Search Deals
Price to beat on a one-way flight from Japan to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Colorado 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 January 29, 2026.
Use the filters below to find and compare flights from Japan to Colorado that are best for you.

Fly from

Japan

Fly to

Colorado

Route

Depart

Return

Price

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Wed 4/22

2:35 pm-7:49 pm

1 stop20h 14m

Denver Intl

Mon 5/4

7:15 am-4:00 pm

1 stop17h 45m

$911

TokyoColorado Springs

NRT - COS

NRTCOS

Tokyo Narita

Fri 4/17

5:05 pm-8:49 am

2 stops30h 44m

Colorado Springs

Sat 4/25

3:26 pm-2:45 pm

1 stop32h 19m

$991

TokyoColorado Springs

NRT - COS

NRTCOS

Tokyo Narita

Fri 4/17

5:05 pm-8:49 am

2 stops30h 44m

Colorado Springs

Fri 4/24

6:00 am-2:15 pm

2 stops17h 15m

$1,040

FukuokaDenver

FUK - DEN

FUKDEN

Fukuoka

Thu 4/16

9:00 am-5:50 pm

2 stops23h 50m

Denver Intl

Sun 4/19

8:45 am-4:45 pm

2 stops41h 00m

$1,045

NagoyaDenver

NGO - DEN

NGODEN

Nagoya Chubu Centrair Intl

Sat 3/14

3:15 pm-12:37 am

2 stops24h 22m

Denver Intl

Sat 3/21

6:11 pm-2:10 pm

2 stops28h 59m

$1,096

OkinawaDenver

OKA - DEN

OKADEN

Okinawa Naha

Fri 3/13

3:25 pm-11:59 pm

2 stops23h 34m

Denver Intl

Fri 3/20

7:00 am-2:15 pm

2 stops40h 15m

$1,113

TokyoColorado Springs

NRT - COS

NRTCOS

Tokyo Narita

Fri 4/17

5:05 pm-8:49 am

2 stops30h 44m

Colorado Springs

Thu 4/23

6:00 am-2:15 pm

2 stops17h 15m

$1,118

TokyoColorado Springs

NRT - COS

NRTCOS

Tokyo Narita

Fri 4/17

5:05 pm-8:49 am

2 stops30h 44m

Colorado Springs

Tue 4/21

6:00 am-2:15 pm

2 stops17h 15m

$1,118

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Wed 2/25

6:30 pm-11:59 pm

2 stops21h 29m

Denver Intl

Wed 3/4

7:00 am-4:00 pm

1 stop17h 00m

$1,121

TokyoDenver

NRT - DEN

NRTDEN

Tokyo Narita

Tue 3/3

6:30 pm-10:42 am

2 stops32h 12m

Denver Intl

Sun 3/8

6:45 pm-4:00 pm

2 stops30h 15m

$1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Japan to Colorado

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

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

Currently, February is the cheapest month in which you can book a flight from Japan to Colorado (average of $255). Flying from Japan to Colorado in April is currently the most expensive (average of $1,313). 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 JP to CO?

Find hourly flight availability from Japan to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

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

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with STARLUX Airlines, ANA, and United Airlines from Japan to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
ANA
8.4
Very good
1,078 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,215 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
American Airlines
7.2
Good
11,206 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Air Canada
7.1
Good
10,667 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Entertainment

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Related info for your journey

Find useful and relevant information for your journey from Japan to Colorado. 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 Japan to Colorado?

    For as low as $1,227, United Airlines can have you in Colorado from Japan in 22h. Airlines will cover a distance of 5853 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $40. Users have also found prices from $88 and $93 on Southwest and American Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Japan to Colorado (average of $255). Flying from Japan to Colorado in April is currently the most expensive (average of $1,313). 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.

Alternative routes for Japan to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to John F Kennedy Intl flights
Mumbai to John F Kennedy Intl flights
Incheon Intl to Los Angeles flights
Haneda to Los Angeles flights
New Delhi to San Francisco flights
Mumbai to Newark flights
New Delhi to Newark flights
Narita to Los Angeles flights
Hyderabad to Dallas/Fort Worth flights
Haneda to John F Kennedy Intl flights
Mumbai to San Francisco flights
Incheon Intl to San Francisco flights
New Delhi to John F Kennedy Intl flights
Taiwan Taoyuan Intl to Seattle flights
Taiwan Taoyuan Intl to San Francisco flights
Narita to Honolulu flights
Incheon Intl to LaGuardia flights
Incheon Intl to Newark flights
Manila to Los Angeles flights
Haneda to Honolulu flights
Haneda to Newark flights
Hyderabad to O'Hare Intl flights
Hyderabad to Dulles Intl flights
Incheon Intl to Honolulu flights
Ahmedabad to John F Kennedy Intl flights
Narita to Newark flights
Hyderabad to San Francisco flights
Hongqiao Intl to San Francisco flights
Manila to San Francisco flights
Suvarnabhumi to Seattle flights
Hyderabad to John F Kennedy Intl flights
Suvarnabhumi to Los Angeles flights
Mumbai to LaGuardia flights
Haneda to Dallas/Fort Worth flights
Singapore to John F Kennedy Intl flights
New Delhi to Seattle flights
Narita to Dallas/Fort Worth flights
Pu Dong to San Francisco flights
Narita to John F Kennedy Intl flights
Taiwan Taoyuan Intl to John F Kennedy Intl flights
New Delhi to O'Hare Intl flights
Chennai to Atlanta flights
Hyderabad to Baltimore flights
Haneda to San Francisco flights
Hyderabad to Reagan-National flights
Hyderabad to Newark flights
Hongqiao Intl to Seattle flights
Gimpo Intl to John F Kennedy Intl flights
Incheon Intl to Seattle flights
Taiwan Taoyuan Intl to Dallas/Fort Worth flights

Top 3 airlines flying from Japan to Colorado

Discover the top 3 airlines that operate flights from Japan to Colorado. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$492Average$663FlexibilityNo cancel feeOn-time71%
STARLUX AirlinesCheapest$1,032Average$1,194FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,521Average$1,765FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.