Colorado

$414+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — DEN
Jan 26 — Feb 21
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Cheap flight deals from Osaka to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,018
(SmartFares)

One-way from

$414
(Kiwi.com)
From Osaka (OSA) to Colorado
One-way flight from Osaka (OSA) to Colorado

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 21, 2025.

This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:10 pmKIX - DEN
2 stops22h 29mSTARLUX Airlines
Mon 9/157:50 pmDEN - KIX
2 stops27h 10mSTARLUX Airlines
Deal found 1/21$1,013
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:30 amKIX - DEN
3 stops44h 24mMultiple Airlines
Thu 3/137:05 pmDEN - KIX
3 stops34h 50mMultiple Airlines
Deal found 1/20$1,215
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:05 pmKIX - DEN
2 stops29h 44mAir Canada
Tue 6/247:18 pmDEN - KIX
2 stops30h 07mAir Canada
Deal found 1/21$1,270
This Gurufare deal was found by Cheapflights users on 1/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:30 amKIX - DEN
2 stops23h 42mChina Eastern
Wed 6/116:30 amDEN - KIX
2 stops38h 40mChina Eastern
Deal found 1/21$1,343
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/174:00 pmITM - DEN
2 stops33h 28mAir Canada
Mon 6/97:05 pmDEN - ITM
2 stops32h 50mAir Canada
Deal found 1/21$1,454
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:25 amITM - DEN
2 stops18h 26mJapan Airlines
Tue 6/106:18 pmDEN - ITM
2 stops22h 17mJapan Airlines
Deal found 1/21$1,468
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/183:00 pmKIX - DEN
2 stops19h 30mJapan Airlines
Tue 6/106:18 pmDEN - KIX
2 stops23h 02mJapan Airlines
Deal found 1/20$1,474
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 6/48:25 amKIX - DEN
2 stops29h 22mUnited Airlines
Tue 6/249:00 pmDEN - KIX
2 stops26h 50mUnited Airlines
Deal found 1/21$1,496
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:00 pmITM - DEN
2 stops19h 31mMultiple Airlines
Mon 9/157:45 amDEN - ITM
2 stops18h 20mMultiple Airlines
Deal found 1/21$1,505
This Asiana Airlines deal was found by Cheapflights users on 1/21. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:00 pmKIX - DEN
2 stops20h 00mAsiana Airlines
Sat 6/77:55 pmDEN - KIX
2 stops34h 00mAsiana Airlines
Deal found 1/21$1,612
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:55 amKIX - DEN
1 stop44h 45mLufthansa
Mon 6/94:05 pmDEN - KIX
1 stop24h 10mLufthansa
Deal found 1/21$1,647
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/62:05 pmITM - DEN
2 stops18h 03mANA
Thu 3/131:25 pmDEN - ITM
2 stops27h 05mANA
Deal found 1/20$1,746

Find flights from Osaka to Colorado within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 3/6

2:00 pm-11:49 pm

2 stops25h 49m

Denver Intl

Thu 3/13

7:55 pm-12:50 pm

2 stops25h 55m

$1,018

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 3/6

7:30 am-11:54 am

3 stops44h 24m

Denver Intl

Thu 3/13

7:05 pm-8:55 pm

3 stops34h 50m

$1,215

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 5/31

6:05 pm-8:49 am

2 stops29h 44m

Denver Intl

Tue 6/24

7:18 pm-4:25 pm

2 stops30h 07m

$1,270

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 3/18

9:30 am-6:12 pm

2 stops23h 42m

Denver Intl

Wed 6/11

6:30 am-12:10 pm

2 stops38h 40m

$1,343

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Mon 3/17

4:00 pm-10:28 am

2 stops33h 28m

Denver Intl

Mon 6/9

7:05 pm-6:55 pm

2 stops32h 50m

$1,454

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Tue 3/18

9:25 am-12:51 pm

2 stops18h 26m

Denver Intl

Tue 6/10

6:18 pm-7:35 am

2 stops22h 17m

$1,468

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 3/18

3:00 pm-7:30 pm

2 stops19h 30m

Denver Intl

Tue 6/10

6:18 pm-8:20 am

2 stops23h 02m

$1,474

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 6/4

8:25 am-10:47 pm

2 stops29h 22m

Denver Intl

Tue 6/24

9:00 pm-2:50 pm

2 stops26h 50m

$1,496

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 3/19

5:00 pm-10:00 pm

2 stops20h 00m

Denver Intl

Sat 6/7

7:55 pm-8:55 pm

2 stops34h 00m

$1,612

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 3/16

9:55 am-3:40 pm

1 stop44h 45m

Denver Intl

Mon 6/9

4:05 pm-7:15 am

1 stop24h 10m

$1,647

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 28 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.

Travel insights for flights from Osaka to Colorado

Get recent, data-driven insights about flights from Osaka to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from OSA to CO?

Find hourly flight availability from Osaka to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka to Colorado as you normally would.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 21, 2025.
Get a feel of what it's like to fly with Japan Airlines and Air Canada from Osaka to Colorado by reading reviews from past customers. 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.
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

9.1
Wonderful
136 reviews
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.4
Very good
852 reviews
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.3
Very good
1,449 reviews
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.3
Very good
466 reviews
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

7.5
Good
3,752 reviews
9.1
Wonderful
136 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Entertainment

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

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.
  • What are the cheapest airlines to fly from Osaka to Colorado one-way?

    $662 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on STARLUX Airlines and Asiana Airlines, with prices starting from $728 and $739, respectively.

  • 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.

  • What is the cheapest month to book a flight from Osaka to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Osaka to Colorado (average of $197). Flying from Osaka to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Osaka to Colorado

Discover the top 2 airlines 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,056Average$1,285FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,596Average$1,875FlexibilityNo cancel feeOn-time79%
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