What is the cheapest airline that flies from Colorado to Osaka?

Japan Airlines is the most popular carrier operating from Colorado to Osaka

What airlines fly to Osaka?

Air Canada, United Airlines and ANA are the top three most popular airlines that fly to Osaka from Colorado according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 3 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Osaka?

Average flight duration from Colorado to Osaka depends on which airport you fly into and out of. Flying from Colorado Springs to Osaka Kansai Intl Airport is 17h 50m on average, while flying from Denver to Osaka Kansai Intl Airport is 19h 25m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

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

Prices for flights from Colorado to Osaka refresh daily.

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

As of June 2026, there are 3 operators available to choose from for flights from Colorado to Osaka.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Osaka.

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

The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$520 Cheap Flights from Colorado to Osaka in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 12:10 pm

DEN

KIX

37h 40m

2 stops

1:10 pm - 6:10 pm

KIX

DEN

45h 00m

2 stops

$1,076China Eastern

Tue, Nov 3 - Sat, Dec 5

5:41 pm - 12:15 pm

DEN

KIX

27h 34m

2 stops

1:25 pm - 11:19 pm

KIX

DEN

24h 54m

2 stops

$1,118STARLUX Airlines

Wed, Sep 16 - Sat, Sep 26

12:15 pm - 10:45 pm

DEN

KIX

19h 30m

2 stops

10:05 am - 5:13 pm

KIX

DEN

46h 08m

3 stops

$1,155Multiple Airlines

Mon, Aug 3 - Wed, Aug 19

7:00 am - 6:45 pm

DEN

KIX

20h 45m

1 stop

9:00 pm - 1:29 pm

KIX

DEN

31h 29m

2 stops

$1,159Multiple Airlines

Sun, Aug 9 - Tue, Aug 25

8:40 am - 7:45 pm

DEN

ITM

20h 05m

2 stops

2:30 pm - 5:56 pm

ITM

DEN

18h 26m

2 stops

$1,298Japan Airlines

Mon, Aug 3 - Wed, Aug 19

10:12 am - 12:55 pm

COS

KIX

35h 43m

2 stops

9:45 am - 10:53 pm

KIX

COS

28h 08m

2 stops

$1,308Cathay Pacific

Wed, Aug 19 - Thu, Sep 3

6:00 am - 2:50 pm

COS

KIX

17h 50m

2 stops

4:55 pm - 8:44 pm

KIX

COS

18h 49m

2 stops

$1,310United Airlines

Wed, Aug 19 - Thu, Sep 3

8:40 am - 7:50 pm

DEN

ITM

20h 10m

2 stops

11:25 am - 5:56 pm

ITM

DEN

21h 31m

2 stops

$1,313Japan Airlines

Mon, Aug 3 - Wed, Aug 19

10:12 am - 2:50 pm

COS

KIX

37h 38m

3 stops

9:05 am - 10:53 pm

KIX

COS

28h 48m

2 stops

$1,323Cathay Pacific

Wed, Aug 19 - Thu, Sep 3

6:00 am - 2:50 pm

COS

KIX

17h 50m

2 stops

4:55 pm - 7:54 pm

KIX

COS

17h 59m

2 stops

$1,360United Airlines

Wed, Aug 26 - Sat, Sep 12

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STARLUX Airlines flights from Colorado to Osaka

Our best STARLUX Airlines deals on Colorado to Osaka flight tickets

STARLUX Airlines

Oct 19

DEN6:56 pmDenver Intl

26h 19m

2 stops

KIX12:15 pmOsaka Kansai Intl

Nov 3

KIX12:20 pmOsaka Kansai Intl

26h 18m

2 stops

DEN10:38 pmDenver Intl

$1,141

STARLUX Airlines

Sep 15

DEN5:41 pmDenver Intl

27h 04m

2 stops

UKB11:45 amKobe

Sep 27

UKB11:40 amKobe

26h 39m

2 stops

DEN11:19 pmDenver Intl

$1,142

STARLUX Airlines

Sep 15

DEN5:41 pmDenver Intl

29h 19m

2 stops

KIX2:00 pmOsaka Kansai Intl

Sep 27

KIX3:10 pmOsaka Kansai Intl

23h 09m

2 stops

DEN11:19 pmDenver Intl

$1,147

Japan Airlines flights from Colorado to Osaka

Our best Japan Airlines deals on Colorado to Osaka flight tickets

Japan Airlines

Aug 25

DEN7:00 amDenver Intl

20h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

Sep 8

KIX5:45 pmOsaka Kansai Intl

21h 12m

1 stop

DEN11:57 pmDenver Intl

$1,308

Japan Airlines

Aug 25

DEN7:00 amDenver Intl

20h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

Sep 8

KIX2:45 pmOsaka Kansai Intl

18h 11m

2 stops

DEN5:56 pmDenver Intl

$1,310

Japan Airlines

Aug 3

DEN8:40 amDenver Intl

20h 10m

2 stops

ITM7:50 pmOsaka Itami

Aug 19

ITM11:25 amOsaka Itami

21h 31m

2 stops

DEN5:56 pmDenver Intl

$1,313

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 11/3

6:30 am-12:10 pm

2 stops37h 40m

Osaka Kansai Intl

Sat 12/5

1:10 pm-6:10 pm

2 stops45h 00m

$1,076

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/16

5:41 pm-12:15 pm

2 stops27h 34m

Osaka Kansai Intl

Sat 9/26

1:25 pm-11:19 pm

2 stops24h 54m

$1,118

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 8/3

12:15 pm-10:45 pm

2 stops19h 30m

Osaka Kansai Intl

Wed 8/19

10:05 am-5:13 pm

3 stops46h 08m

$1,155

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 8/9

7:00 am-6:45 pm

1 stop20h 45m

Osaka Kansai Intl

Tue 8/25

9:00 pm-1:29 pm

2 stops31h 29m

$1,159

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 8/3

8:40 am-7:45 pm

2 stops20h 05m

Osaka Itami

Wed 8/19

2:30 pm-5:56 pm

2 stops18h 26m

$1,298

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Wed 8/19

10:12 am-12:55 pm

2 stops35h 43m

Osaka Kansai Intl

Thu 9/3

9:45 am-10:53 pm

2 stops28h 08m

$1,308

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Wed 8/19

6:00 am-2:50 pm

2 stops17h 50m

Osaka Kansai Intl

Thu 9/3

4:55 pm-8:44 pm

2 stops18h 49m

$1,310

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

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Wed 8/19

10:12 am-2:50 pm

3 stops37h 38m

Osaka Kansai Intl

Thu 9/3

9:05 am-10:53 pm

2 stops28h 48m

$1,323

Quickest round-trip

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Wed 8/26

6:00 am-2:50 pm

2 stops17h 50m

Osaka Kansai Intl

Sat 9/12

4:55 pm-7:54 pm

2 stops17h 59m

$1,360

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 Colorado to Osaka

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

Prices

Airlines

Other information

What is the cheapest month to fly to Osaka?

In general, September is the cheapest month to fly from Colorado to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $128. If you are unable to visit Osaka during the month of September, then departing from Colorado during the month February is also very affordable. Most momondo users find prices during this month for around $147.

Can stopping save me money on Colorado to Osaka flights?

You could potentially save up to 24% on your flight if you consider stops on a Colorado to Osaka flight.

Cheap Colorado to Osaka flight deals and tips

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

Fastest flight time	17h 50m
Direct flights	None

The fastest flight from Colorado to Osaka takes 17h 50m

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

Search flight deals

Frequently asked questions about flying from Colorado to Osaka

When did momondo last update prices for flights from Colorado to Osaka?
Prices for flights from Colorado to Osaka refresh daily.
How many operators does momondo search for flights from Colorado to Osaka?
As of June 2026, there are 3 operators available to choose from for flights from Colorado to Osaka.
How old do you have to be to fly from Colorado to Osaka?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Osaka

Compare and see reviews for airlines that fly from Colorado to Osaka with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $726	Free Cancellation	Rating 7.1 11,254 reviews	Search Air Canada flights
ANA	PriceFrom $753	Free Cancellation	Rating 8.3 1,252 reviews	Search ANA flights
United Airlines	PriceFrom $819	Free Cancellation	Rating 7.4 9,886 reviews	Search United Airlines flights

Nara

Nishinomiya

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Osaka for you.

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

Yes. momondo allows you to filter the results for Colorado to Osaka flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Osaka from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Colorado to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Colorado to Osaka from $520

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 Osaka departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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STARLUX Airlines flights from Colorado to Osaka

Our best STARLUX Airlines deals on Colorado to Osaka flight tickets

Japan Airlines flights from Colorado to Osaka

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How to get the cheapest flight ticket from Colorado to Osaka

What is the cheapest month to fly to Osaka?

Can stopping save me money on Colorado to Osaka flights?

What is the cheapest airline that flies from Colorado to Osaka?

What airlines fly to Osaka?

How long does it take to fly to Osaka?

Cheap Colorado to Osaka flight deals and tips

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

Fastest flight time

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Frequently asked questions about flying from Colorado to Osaka

Best airlines flying from Colorado to Osaka

Compare and see reviews for airlines that fly from Colorado to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka 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

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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

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According to popular flight searches on momondo this year

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