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Cheap flights from Colorado to Osaka from $407

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 3/16. 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
0 bags

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Find the cheapest flights from Colorado to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:55 pm - 4:40 pm
COS
-
KIX
29h 45m
2 stops
United Airlines Logo
6:35 pm - 10:55 am
KIX
-
COS
32h 20m
2 stops
$767United Airlines
Mon, Feb 16 - Fri, Feb 20
United Airlines Logo
1:40 pm - 4:40 pm
COS
-
KIX
35h 00m
2 stops
United Airlines Logo
6:35 pm - 8:44 am
KIX
-
COS
30h 09m
2 stops
$780United Airlines
Mon, Feb 16 - Fri, Feb 20
Air Canada Logo
7:05 pm - 5:40 pm
DEN
-
KIX
30h 35m
1 stop
Air Canada Logo
7:25 pm - 5:44 pm
KIX
-
DEN
13h 19m
1 stop
$867Air Canada
Tue, Mar 3 - Tue, Mar 10
ANA Logo
8:59 pm - 5:40 pm
DEN
-
KIX
28h 41m
1 stop
ANA Logo
7:25 pm - 6:06 pm
KIX
-
DEN
37h 41m
2 stops
$872ANA
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
7:16 pm - 4:25 pm
DEN
-
KIX
30h 09m
2 stops
Air Canada Logo
6:00 pm - 5:00 pm
KIX
-
DEN
14h 00m
1 stop
$878Air Canada
Tue, Apr 28 - Tue, May 12
Multiple Airlines Logo
9:11 pm - 5:40 pm
DEN
-
KIX
28h 29m
2 stops
Multiple Airlines Logo
7:25 pm - 8:54 am
KIX
-
DEN
28h 29m
2 stops
$882Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
STARLUX Airlines Logo
7:24 pm - 2:00 pm
DEN
-
KIX
27h 36m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:59 pm
KIX
-
DEN
25h 34m
2 stops
$891STARLUX Airlines
Mon, Apr 20 - Mon, May 4
Multiple Airlines Logo
5:20 am - 5:40 pm
DEN
-
KIX
20h 20m
2 stops
Multiple Airlines Logo
7:25 pm - 12:37 pm
KIX
-
DEN
32h 12m
1 stop
$900Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
ANA Logo
11:35 am - 9:45 pm
DEN
-
UKB
19h 10m
1 stop
ANA Logo
7:05 am - 12:05 pm
UKB
-
DEN
20h 00m
1 stop
$956ANA
Tue, Apr 7 - Tue, Apr 21
STARLUX Airlines Logo
12:34 pm - 10:30 am
DEN
-
UKB
29h 56m
2 stops
STARLUX Airlines Logo
11:30 am - 11:59 pm
UKB
-
DEN
27h 29m
2 stops
$1,000STARLUX Airlines
Thu, Mar 5 - Thu, Mar 12

STARLUX Airlines flights from Colorado to Osaka

Our best STARLUX Airlines deals on Colorado to Osaka flight tickets
STARLUX Airlines
Apr 20
DEN7:24 pmDenver Intl
27h 36m
2 stops
KIX2:00 pmOsaka Kansai Intl
May 4
KIX1:25 pmOsaka Kansai Intl
25h 34m
2 stops
DEN11:59 pmDenver Intl
$891
STARLUX Airlines
Apr 25
DEN11:50 amDenver Intl
35h 10m
2 stops
KIX2:00 pmOsaka Kansai Intl
May 3
KIX1:25 pmOsaka Kansai Intl
25h 34m
2 stops
DEN11:59 pmDenver Intl
$910
STARLUX Airlines
Apr 25
DEN11:50 amDenver Intl
33h 25m
2 stops
KIX12:15 pmOsaka Kansai Intl
May 3
KIX1:25 pmOsaka Kansai Intl
25h 34m
2 stops
DEN11:59 pmDenver Intl
$931

ANA flights from Colorado to Osaka

Our best ANA deals on Colorado to Osaka flight tickets
ANA
Mar 3
DEN8:59 pmDenver Intl
28h 41m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
37h 41m
2 stops
DEN6:06 pmDenver Intl
$872
ANA
Mar 5
DEN9:08 pmDenver Intl
28h 32m
2 stops
KIX5:40 pmOsaka Kansai Intl
Mar 12
KIX7:25 pmOsaka Kansai Intl
37h 41m
2 stops
DEN6:06 pmDenver Intl
$945
ANA
Apr 7
DEN11:35 amDenver Intl
19h 10m
1 stop
UKB9:45 pmKobe
Apr 21
UKB7:05 amKobe
20h 00m
1 stop
DEN12:05 pmDenver Intl
$956

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Osaka 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 February 4, 2026.
Use the filters below to find and compare flights from Colorado to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Mon 2/16

6:55 pm-4:40 pm

2 stops29h 45m

Osaka Kansai Intl

Fri 2/20

6:35 pm-10:55 am

2 stops32h 20m

$767

Colorado SpringsOsaka

COS - KIX

COSKIX

Colorado Springs

Mon 2/16

1:40 pm-4:40 pm

2 stops35h 00m

Osaka Kansai Intl

Fri 2/20

6:35 pm-8:44 am

2 stops30h 09m

$780

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 3/3

7:05 pm-5:40 pm

1 stop30h 35m

Osaka Kansai Intl

Tue 3/10

7:25 pm-5:44 pm

1 stop13h 19m

$867

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 3/3

8:59 pm-5:40 pm

1 stop28h 41m

Osaka Kansai Intl

Tue 3/10

7:25 pm-6:06 pm

2 stops37h 41m

$872

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 4/28

7:16 pm-4:25 pm

2 stops30h 09m

Osaka Kansai Intl

Tue 5/12

6:00 pm-5:00 pm

1 stop14h 00m

$878

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 3/3

9:11 pm-5:40 pm

2 stops28h 29m

Osaka Kansai Intl

Tue 3/10

7:25 pm-8:54 am

2 stops28h 29m

$882

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 4/20

7:24 pm-2:00 pm

2 stops27h 36m

Osaka Kansai Intl

Mon 5/4

1:25 pm-11:59 pm

2 stops25h 34m

$891

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 3/2

5:20 am-5:40 pm

2 stops20h 20m

Osaka Kansai Intl

Thu 3/12

7:25 pm-12:37 pm

1 stop32h 12m

$900

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Tue 4/7

11:35 am-9:45 pm

1 stop19h 10m

Kobe

Tue 4/21

7:05 am-12:05 pm

1 stop20h 00m

$956

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Thu 3/5

12:34 pm-10:30 am

2 stops29h 56m

Kobe

Thu 3/12

11:30 am-11:59 pm

2 stops27h 29m

$1,000

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 Osaka from

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

What is the cheapest month to fly to Osaka?

In general, December 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 $807. If you are unable to visit Osaka during the month of December, then departing from Colorado during the month September is also very affordable. Most momondo users find prices during this month for around $947.

Can stopping save me money on Colorado to Osaka flights?

You could potentially save up to 26% 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

  • 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?

  • 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
ANAPriceFrom $696Free CancellationRating
8.4
1,086 reviews
Search ANA flights
Air CanadaPriceFrom $804Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,442Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
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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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
Osaka Itami Airport
Osaka Kansai Intl Airport