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$369+ Cheap flights from Osaka (OSA) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — DEN
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from Osaka to Colorado

Keep the following information in mind while searching for Osaka to Colorado flight deals. Data was last updated January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,018
(China Airlines)

One-way from

$369
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-Denver Intl flights.
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From Osaka (OSA) to Colorado
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One-way flight from Osaka (OSA) to Colorado
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Find flight deals from Osaka to Colorado

Cheapest flights from Osaka to Colorado
Explore the most affordable flight options available from Osaka to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This China Airlines deal was found by Cheapflights users on 1/14. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:10 pm
KIX
-
DEN
2 stops24h 35m
Multiple Airlines
Thu 7/239:15 pm
DEN
-
KIX
2 stops23h 45m
Multiple Airlines
Deal found 1/14$1,018
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 pm
KIX
-
DEN
2 stops20h 59m
China Airlines
Mon 3/97:52 pm
DEN
-
KIX
2 stops26h 28m
China Airlines
Deal found 1/16$1,057
This China Airlines deal was found by Cheapflights users on 1/14. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:45 pm
KIX
-
DEN
2 stops27h 14m
Multiple Airlines
Sun 3/89:10 pm
DEN
-
KIX
2 stops23h 25m
Multiple Airlines
Deal found 1/14$1,138
This oojo deal was found by Cheapflights users on 1/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:10 pm
KIX
-
DEN
2 stops21h 49m
EVA Air
Sat 3/76:16 pm
DEN
-
KIX
2 stops23h 39m
EVA Air
Deal found 1/13$1,148
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:25 pm
KIX
-
DEN
2 stops25h 31m
STARLUX Airlines
Tue 6/27:15 pm
DEN
-
KIX
2 stops27h 45m
STARLUX Airlines
Deal found 1/14$1,187
This Bravofly deal was found by Cheapflights users on 1/14. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/214:50 pm
ITM
-
DEN
2 stops18h 03m
Japan Airlines
Wed 1/287:00 am
DEN
-
ITM
2 stops20h 55m
Japan Airlines
Deal found 1/14$1,239
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:45 pm
KIX
-
DEN
2 stops30h 08m
Multiple Airlines
Fri 1/3011:49 am
DEN
-
KIX
2 stops38h 56m
Multiple Airlines
Deal found 1/14$1,260
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:35 pm
KIX
-
DEN
2 stops38h 26m
United Airlines
Mon 3/95:47 pm
DEN
-
KIX
1 stop31h 53m
United Airlines
Deal found 1/16$1,273
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:45 pm
KIX
-
DEN
2 stops30h 08m
Multiple Airlines
Thu 1/2911:49 am
DEN
-
KIX
2 stops38h 56m
Multiple Airlines
Deal found 1/14$1,298
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:35 pm
KIX
-
DEN
2 stops38h 08m
United Airlines
Mon 1/2611:35 am
DEN
-
KIX
1 stop37h 05m
United Airlines
Deal found 1/13$1,311
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 1/219:10 pm
KIX
-
DEN
2 stops42h 21m
Multiple Airlines
Tue 1/277:20 pm
DEN
-
KIX
1 stop31h 45m
Multiple Airlines
Deal found 1/14$1,312
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 1/219:10 pm
KIX
-
DEN
2 stops42h 21m
Multiple Airlines
Sat 1/317:20 pm
DEN
-
KIX
1 stop31h 45m
Multiple Airlines
Deal found 1/14$1,313

Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka 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 16, 2026.
Use the filters below to find and compare flights from Osaka to Colorado that are best for you.

Fly from

Osaka

Fly to

Colorado

Route

Depart

Return

Price

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 6/3

1:10 pm-10:45 pm

2 stops24h 35m

Denver Intl

Thu 7/23

9:15 pm-12:00 pm

2 stops23h 45m

$1,018

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 3/2

7:00 pm-11:59 pm

2 stops20h 59m

Denver Intl

Mon 3/9

7:52 pm-1:20 pm

2 stops26h 28m

$1,057

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 3/1

12:45 pm-11:59 pm

2 stops27h 14m

Denver Intl

Sun 3/8

9:10 pm-11:35 am

2 stops23h 25m

$1,138

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 2/28

6:10 pm-11:59 pm

2 stops21h 49m

Denver Intl

Sat 3/7

6:16 pm-9:55 am

2 stops23h 39m

$1,148

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 3/31

1:25 pm-11:56 pm

2 stops25h 31m

Denver Intl

Tue 6/2

7:15 pm-2:00 pm

2 stops27h 45m

$1,187

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 3/2

6:35 pm-5:01 pm

2 stops38h 26m

Denver Intl

Mon 3/9

5:47 pm-4:40 pm

1 stop31h 53m

$1,273

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Tue 3/31

7:05 am-12:29 pm

2 stops20h 24m

Denver Intl

Tue 6/2

9:00 am-7:45 pm

2 stops19h 45m

$1,350

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 3/31

6:00 pm-5:50 pm

1 stop14h 50m

Denver Intl

Tue 6/2

7:05 pm-4:25 pm

2 stops30h 20m

$1,353

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 3/2

7:25 pm-12:37 pm

1 stop33h 12m

Denver Intl

Mon 3/9

8:05 am-5:40 pm

1 stop18h 35m

$1,365

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 2/28

1:05 pm-5:59 pm

2 stops20h 54m

Denver Intl

Sat 3/7

7:05 pm-5:40 pm

1 stop30h 35m

$1,366

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 36 results
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Best time to book a flight from Osaka to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Osaka 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 Osaka to Colorado
No data available for this route at this time. Please check back soon.

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 16, 2026.
Read reviews from past customers who have flown Air Canada from Osaka to Colorado. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,625 reviews

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,625 reviews
Air Canada
7.1
Good
10,625 reviews

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

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

    A quick flight from Osaka to Colorado can take about 20h 59m. China Airlines provides one of the quickest options available for as low as $1,057. Airlines will cover a distance of 6036 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka 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.

See more FAQs

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Alternative routes for Osaka to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Osaka to Colorado

Discover the top airline that operate flights from Osaka 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$1,164Average$1,226FlexibilityNo cancel feeOn-timeN/A

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