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

Prices for flights from Osaka to Colorado are refreshed on a daily basis.

How old do you have to be to fly from Osaka to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$416 Cheap Flights from Osaka to Colorado in 2026/27

Find the cheapest flights from Osaka to Colorado

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 12:56 pmKIX Osaka Kansai Intl-DEN Denver Intl

32h 11m2 stops Honolulu San Diego

1:45 pm - 6:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

37h 00m2 stops San Diego Honolulu

$1,031Multiple Airlines

Tue, Dec 8 - Wed, Jan 20

8:45 pm - 12:56 pmKIX Osaka Kansai Intl-DEN Denver Intl

32h 11m2 stops Honolulu San Diego

1:45 pm - 6:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

37h 00m2 stops San Diego Honolulu

$1,084Multiple Airlines

Tue, Dec 8 - Wed, Jan 20

6:35 pm - 5:01 pmKIX Osaka Kansai Intl-DEN Denver Intl

38h 26m2 stops San Francisco Ontario

3:53 pm - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

32h 52m1 stop San Francisco

$1,169United Airlines

Mon, Jan 25 - Wed, Jan 27

6:35 pm - 8:21 amKIX Osaka Kansai Intl-DEN Denver Intl

53h 46m2 stops San Francisco Ontario

9:01 pm - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

27h 44m1 stop San Francisco

$1,169United Airlines

Mon, Jan 25 - Wed, Jan 27

6:35 pm - 8:21 amKIX Osaka Kansai Intl-DEN Denver Intl

53h 46m2 stops San Francisco Ontario

9:01 pm - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

27h 44m1 stop San Francisco

$1,173United Airlines

Mon, Jan 25 - Wed, Jan 27

8:45 pm - 12:47 pmKIX Osaka Kansai Intl-DEN Denver Intl

32h 02m2 stops Honolulu San Diego

6:46 pm - 3:10 pmDEN Denver Intl-KIX Osaka Kansai Intl

28h 24m2 stops Los Angeles Hong Kong Intl

$1,310Multiple Airlines

Sun, Jan 31 - Wed, Feb 3

9:50 am - 8:41 pmKIX Osaka Kansai Intl-DEN Denver Intl

26h 51m3 stops Sapporo Chitose Tokyo Narita San Francisco

3:05 pm - 11:10 amDEN Denver Intl-KIX Osaka Kansai Intl

28h 05m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$1,452Multiple Airlines

Tue, Dec 8 - Wed, Jan 20

6:35 pm - 4:55 pmKIX Osaka Kansai Intl-DEN Denver Intl

38h 20m2 stops San Francisco Ontario

9:01 pm - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

27h 44m1 stop San Francisco

$1,466United Airlines

Tue, Dec 8 - Wed, Jan 20

6:35 pm - 4:55 pmKIX Osaka Kansai Intl-DEN Denver Intl

38h 20m2 stops San Francisco Ontario

9:01 pm - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

27h 44m1 stop San Francisco

$1,467United Airlines

Tue, Dec 8 - Wed, Jan 20

8:45 pm - 12:47 pmKIX Osaka Kansai Intl-DEN Denver Intl

32h 02m2 stops Honolulu San Diego

6:15 am - 7:10 pmDEN Denver Intl-KIX Osaka Kansai Intl

20h 55m1 stop Los Angeles

$1,469Multiple Airlines

Sun, Jan 31 - Wed, Feb 3

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Japan Airlines flights from Osaka to Colorado

Our best Japan Airlines deals on Osaka to Colorado flight tickets

Japan Airlines

Jan 6

KIX9:10 pmOsaka Kansai Intl

30h 27m

2 stops

DEN11:37 amDenver Intl

Mar 31

DEN7:00 amDenver Intl

20h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,815

Japan Airlines

Jan 6

KIX9:10 pmOsaka Kansai Intl

30h 27m

2 stops

DEN11:37 amDenver Intl

Mar 31

DEN7:00 amDenver Intl

20h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,817

Japan Airlines

Jan 6

KIX9:10 pmOsaka Kansai Intl

30h 27m

2 stops

DEN11:37 amDenver Intl

Mar 31

DEN7:00 amDenver Intl

20h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,822

ANA flights from Osaka to Colorado

Our best ANA deals on Osaka to Colorado flight tickets

ANA

Dec 8

ITM2:30 pmOsaka Itami

18h 06m

2 stops

DEN4:36 pmDenver Intl

Jan 20

DEN11:20 amDenver Intl

15h 40m

1 stop

ITM7:00 pmOsaka Itami

$2,284

ANA

Dec 7

ITM2:00 pmOsaka Itami

14h 15m

1 stop

DEN12:15 pmDenver Intl

Jan 21

DEN5:00 amDenver Intl

21h 10m

2 stops

ITM6:10 pmOsaka Itami

$2,392

ANA

Dec 7

ITM2:00 pmOsaka Itami

14h 15m

1 stop

DEN12:15 pmDenver Intl

Jan 19

DEN11:20 amDenver Intl

15h 40m

1 stop

ITM7:00 pmOsaka Itami

$2,395

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Tue 12/8

8:45 pm-12:56 pm

2 stops32h 11m

Denver Intl

Wed 1/20

1:45 pm-6:45 pm

2 stops37h 00m

$1,031

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Tue 12/8

8:45 pm-12:56 pm

2 stops32h 11m

Denver Intl

Wed 1/20

1:45 pm-6:45 pm

2 stops37h 00m

$1,084

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Mon 1/25

6:35 pm-5:01 pm

2 stops38h 26m

Denver Intl

Wed 1/27

3:53 pm-4:45 pm

1 stop32h 52m

$1,169

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Mon 1/25

6:35 pm-8:21 am

2 stops53h 46m

Denver Intl

Wed 1/27

9:01 pm-4:45 pm

1 stop27h 44m

$1,169

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Mon 1/25

6:35 pm-8:21 am

2 stops53h 46m

Denver Intl

Wed 1/27

9:01 pm-4:45 pm

1 stop27h 44m

$1,173

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Sun 1/31

8:45 pm-12:47 pm

2 stops32h 02m

Denver Intl

Wed 2/3

6:46 pm-3:10 pm

2 stops28h 24m

$1,310

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Tue 12/8

9:50 am-8:41 pm

3 stops26h 51m

Denver Intl

Wed 1/20

3:05 pm-11:10 am

2 stops28h 05m

$1,452

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Tue 12/8

6:35 pm-4:55 pm

2 stops38h 20m

Denver Intl

Wed 1/20

9:01 pm-4:45 pm

1 stop27h 44m

$1,466

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Tue 12/8

6:35 pm-4:55 pm

2 stops38h 20m

Denver Intl

Wed 1/20

9:01 pm-4:45 pm

1 stop27h 44m

$1,467

Quickest round-trip

OsakaDenver

KIX Osaka Kansai Intl - DEN Denver Intl

KIXDEN

Osaka Kansai Intl

Sun 1/31

8:45 pm-12:47 pm

2 stops32h 02m

Denver Intl

Wed 2/3

6:15 am-7:10 pm

1 stop20h 55m

$1,469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka to Colorado

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

Can stopping save me money on Osaka to Colorado flights?

You could potentially save up to 59% on your flight if you consider stops on a Osaka to Colorado flight.

Cheap Osaka to Colorado flight deals and tips

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

Best Price Found	$416
Fastest flight time	18h 43m
Direct flights	None

The best one-way flight to Colorado from Osaka in the past 72 hours is $416. The best round-trip flight deal from Osaka to Colorado found on momondo in the last 72 hours is $1,031.

The fastest flight from Osaka to Colorado takes 18h 43m

There are no direct flights from Osaka to Colorado. There are no popular flight routes from Osaka to Colorado.

Search flight deals

Frequently asked questions about flying from Osaka to Colorado

When did momondo last update prices for flights from Osaka to Colorado?
Prices for flights from Osaka to Colorado are refreshed on a daily basis.
How old do you have to be to fly from Osaka to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Osaka to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

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

All flight searches from Osaka to Colorado on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Osaka.

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

If you are not ready to book a flight from Osaka to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.