Cheap flights from Colorado to Japan from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Japan departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:39 pm - 7:10 pm
DEN
-
NRT
29h 31m
1 stop
Multiple Airlines Logo
7:35 pm - 10:03 am
NRT
-
DEN
29h 28m
1 stop
$902Multiple Airlines
Mon, Aug 10 - Fri, Aug 28
Multiple Airlines Logo
10:39 pm - 7:10 pm
DEN
-
NRT
29h 31m
1 stop
Multiple Airlines Logo
7:35 pm - 12:25 am
NRT
-
DEN
19h 50m
1 stop
$909Multiple Airlines
Tue, Sep 1 - Thu, Sep 10
China Eastern Logo
6:30 am - 4:00 pm
DEN
-
NGO
42h 30m
2 stops
China Eastern Logo
5:00 pm - 6:10 pm
NGO
-
DEN
41h 10m
2 stops
$1,008China Eastern
Thu, Oct 22 - Wed, Nov 4
China Eastern Logo
6:30 am - 12:10 pm
DEN
-
KIX
37h 40m
2 stops
China Eastern Logo
1:10 pm - 6:10 pm
KIX
-
DEN
45h 00m
2 stops
$1,076China Eastern
Tue, Nov 3 - Thu, Dec 3
STARLUX Airlines Logo
5:34 pm - 2:40 pm
DEN
-
OKA
30h 06m
2 stops
STARLUX Airlines Logo
3:50 pm - 11:16 pm
OKA
-
DEN
22h 26m
2 stops
$1,102STARLUX Airlines
Thu, Aug 27 - Sat, Sep 5
STARLUX Airlines Logo
7:08 pm - 2:40 pm
DEN
-
OKA
28h 32m
2 stops
STARLUX Airlines Logo
3:50 pm - 10:21 pm
OKA
-
DEN
21h 31m
2 stops
$1,106STARLUX Airlines
Tue, Sep 22 - Tue, Oct 13
United Airlines Logo
5:30 am - 9:00 pm
COS
-
HND
24h 30m
2 stops
United Airlines Logo
5:15 pm - 9:54 pm
HND
-
COS
19h 39m
1 stop
$1,308United Airlines
Mon, Aug 31 - Fri, Sep 4
Japan Airlines Logo
8:40 am - 7:50 pm
DEN
-
ITM
20h 10m
2 stops
Japan Airlines Logo
11:25 am - 5:56 pm
ITM
-
DEN
21h 31m
2 stops
$1,313Japan Airlines
Mon, Aug 3 - Wed, Aug 19
Japan Airlines Logo
8:22 am - 7:50 pm
DEN
-
ITM
20h 28m
2 stops
Japan Airlines Logo
2:35 pm - 5:35 pm
ITM
-
DEN
18h 00m
2 stops
$1,315Japan Airlines
Wed, Sep 9 - Tue, Sep 22
United Airlines Logo
5:30 am - 2:15 pm
COS
-
NRT
17h 45m
2 stops
United Airlines Logo
5:00 pm - 9:27 pm
NRT
-
COS
19h 27m
1 stop
$1,358United Airlines
Fri, Sep 18 - Tue, Sep 22

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Cathay Pacific flights from Colorado to Japan

Our best Cathay Pacific deals on Colorado to Japan flight tickets
Cathay Pacific
Oct 22
DEN4:21 pmDenver Intl
37h 54m
2 stops
NGO9:15 pmNagoya Chubu Centrair Intl
Nov 4
NGO9:35 amNagoya Chubu Centrair Intl
26h 38m
2 stops
DEN8:13 pmDenver Intl
$1,327
Cathay Pacific
Aug 6
DEN9:05 amDenver Intl
30h 35m
2 stops
KIX6:40 amOsaka Kansai Intl
Aug 19
KIX9:05 amOsaka Kansai Intl
28h 11m
2 stops
DEN10:16 pmDenver Intl
$1,330
Cathay Pacific
Oct 22
DEN6:43 amDenver Intl
41h 47m
3 stops
NGO3:30 pmNagoya Chubu Centrair Intl
Nov 4
NGO9:35 amNagoya Chubu Centrair Intl
26h 38m
2 stops
DEN8:13 pmDenver Intl
$1,334

China Eastern flights from Colorado to Japan

Our best China Eastern deals on Colorado to Japan flight tickets
China Eastern
Oct 22
DEN6:30 amDenver Intl
42h 30m
2 stops
NGO4:00 pmNagoya Chubu Centrair Intl
Nov 4
NGO5:00 pmNagoya Chubu Centrair Intl
41h 10m
2 stops
DEN6:10 pmDenver Intl
$1,008
China Eastern
Jul 27
DEN7:31 amDenver Intl
43h 59m
2 stops
HND6:30 pmTokyo Haneda
Oct 20
HND8:00 pmTokyo Haneda
37h 10m
2 stops
DEN6:10 pmDenver Intl
$1,073
China Eastern
Nov 3
DEN6:30 amDenver Intl
37h 40m
2 stops
KIX12:10 pmOsaka Kansai Intl
Dec 3
KIX1:10 pmOsaka Kansai Intl
45h 00m
2 stops
DEN6:10 pmDenver Intl
$1,076

momondo 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, momondo users made 832,500 searches. Data last updated June 26, 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

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Mon 8/10

10:39 pm-7:10 pm

1 stop29h 31m

Tokyo Narita

Fri 8/28

7:35 pm-10:03 am

1 stop29h 28m

$902

DenverTokyo

DEN - NRT

DENNRT

Denver Intl

Tue 9/1

10:39 pm-7:10 pm

1 stop29h 31m

Tokyo Narita

Thu 9/10

7:35 pm-12:25 am

1 stop19h 50m

$909

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Thu 10/22

6:30 am-4:00 pm

2 stops42h 30m

Nagoya Chubu Centrair Intl

Wed 11/4

5:00 pm-6:10 pm

2 stops41h 10m

$1,008

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 11/3

6:30 am-12:10 pm

2 stops37h 40m

Osaka Kansai Intl

Thu 12/3

1:10 pm-6:10 pm

2 stops45h 00m

$1,076

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Thu 8/27

5:34 pm-2:40 pm

2 stops30h 06m

Okinawa Naha

Sat 9/5

3:50 pm-11:16 pm

2 stops22h 26m

$1,102

DenverOkinawa

DEN - OKA

DENOKA

Denver Intl

Tue 9/22

7:08 pm-2:40 pm

2 stops28h 32m

Okinawa Naha

Tue 10/13

3:50 pm-10:21 pm

2 stops21h 31m

$1,106

Colorado SpringsTokyo

COS - HND

COSHND

Colorado Springs

Mon 8/31

5:30 am-9:00 pm

2 stops24h 30m

Tokyo Haneda

Fri 9/4

5:15 pm-9:54 pm

1 stop19h 39m

$1,308

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 8/3

8:40 am-7:50 pm

2 stops20h 10m

Osaka Itami

Wed 8/19

11:25 am-5:56 pm

2 stops21h 31m

$1,313

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Wed 9/9

8:22 am-7:50 pm

2 stops20h 28m

Osaka Itami

Tue 9/22

2:35 pm-5:35 pm

2 stops18h 00m

$1,315
Quickest round-trip

Colorado SpringsTokyo

COS - NRT

COSNRT

Colorado Springs

Fri 9/18

5:30 am-2:15 pm

2 stops17h 45m

Tokyo Narita

Tue 9/22

5:00 pm-9:27 pm

1 stop19h 27m

$1,358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

How to get the cheapest flight ticket from Colorado to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Japan?

The month of January is, on average, the cheapest month to fly to Japan from Colorado, with most prices found around $58. If you aren’t able to travel to Japan during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $78.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Colorado is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,286. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Colorado to Japan on a Friday will generally be more expensive and average around $1,458. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Colorado to Japan flight route?

Fly from Denver Intl to Tokyo Narita for the best Colorado - Japan flight prices

How far in advance should I book a flight from Colorado to Japan?

You are more likely to see cheaper flights to Japan from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Colorado for as low as $1,059 on momondo.

What cabin class options are available on Colorado to Japan flights?

There are 3 cabin classes available to choose from on Colorado to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Japan flights?

You could potentially save up to 54% on your flight if you consider stops on a Colorado to Japan flight.

Cheap Colorado to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Japan

Best Price Found

$813

Fastest flight time

11h 50m

Direct flights

Every day

Airports in Japan

202 airports
The best one-way flight to Japan from Colorado in the past 72 hours is $813. The best round-trip flight deal from Colorado to Japan found on momondo in the last 72 hours is $1,467.
The fastest flight from Colorado to Japan takes 11h 50m
Direct flights go from Colorado to Japan every day.
There are 202 airports in Japan. From Colorado there are direct flights to Tokyo Narita (NRT).

Frequently asked questions about flying from Colorado to Japan

  • When did momondo last update prices for flights from Colorado to Japan?

    Prices for flights from Colorado to Japan refresh daily.

  • How many operators does momondo search for flights from Colorado to Japan?

  • How old do you have to be to fly from Colorado to Japan?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Japan.

  • What documentation or ID do you need to fly to Japan?

    The required travel and health documents for your Japan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Colorado to Japan?

Best airlines flying from Colorado to Japan

Compare and see reviews for airlines that fly from Colorado to Japan with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $117Free CancellationRating
7.8
8,453 reviews
Search Delta flights
ZIPAIRPriceFrom $463Free CancellationRating
7.5
56 reviews
Search ZIPAIR flights
Singapore AirlinesPriceFrom $532Free CancellationRating
8.2
1,555 reviews
Search Singapore Airlines flights
American AirlinesPriceFrom $687Free CancellationRating
7.1
11,772 reviews
Search American Airlines flights
United AirlinesPriceFrom $689Free CancellationRating
7.4
9,893 reviews
Search United Airlines flights
Air CanadaPriceFrom $726Free CancellationRating
7.1
11,266 reviews
Search Air Canada flights
ANAPriceFrom $752Free CancellationRating
8.3
1,252 reviews
Search ANA flights
Alaska AirlinesPriceFrom $909Free CancellationRating
7.9
12,581 reviews
Search Alaska Airlines flights
Japan AirlinesPriceFrom $964Free CancellationRating
8.3
1,851 reviews
Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Japan?

Finding the right flight to Japan from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.

Can I find flights from Colorado to Japan with flexible booking policies on momondo?

Flights from Colorado to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Japan?

Once all potential Colorado to Japan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado to Japan right now. Can momondo alert me if prices change?

Price alerts on flights to Japan from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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1 adult
Sun 7/26
Sun 8/2

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Popular flights according to clicks in the last 7 days on momondo