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$406+ Cheap flights from Aurora, CO to Osaka (OSA)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSA
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Osaka are usually found in December or September, booked 51 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Aurora to Osaka

Keep the following information in mind while searching for Aurora to Osaka flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$970
(Air Canada)

One-way from

$406
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$1,591
Provider with most accurate pricing for Denver Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Osaka (OSA) flights.
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From Aurora to Osaka (OSA)
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One-way flight from Aurora to Osaka (OSA)
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Highest demand for flights based on searches. 7% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Aurora to Osaka

Cheapest flights from Aurora to Osaka
Explore the most affordable flight options available from Aurora to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Air Canada deal was found by Cheapflights users on 4/23. 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 9/227:49 pmDEN - ITM
2 stops32h 06mAir Canada
Mon 10/62:05 pmITM - DEN
2 stops17h 28mAir Canada
Deal found 4/23$978
This Justfly.com deal was found by Cheapflights users on 4/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:52 amDEN - KIX
1 stop17h 33mAir Canada
Wed 10/88:30 amKIX - DEN
2 stops23h 03mAir Canada
Deal found 4/23$985
This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:15 amDEN - ITM
2 stops32h 10mMultiple Airlines
Fri 5/236:00 pmITM - DEN
2 stops25h 17mMultiple Airlines
Deal found 4/22$991
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Wed 9/247:52 amDEN - KIX
1 stop17h 33mMultiple Airlines
Wed 10/811:50 amKIX - DEN
2 stops19h 43mMultiple Airlines
Deal found 4/23$1,040
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:55 pmDEN - UKB
2 stops23h 05mSTARLUX Airlines
Tue 5/1311:00 amUKB - DEN
2 stops27h 59mSTARLUX Airlines
Deal found 4/22$1,162
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:55 pmDEN - KIX
2 stops27h 05mSTARLUX Airlines
Tue 5/131:25 pmKIX - DEN
2 stops25h 34mSTARLUX Airlines
Deal found 4/22$1,186
This oojo deal was found by Cheapflights users on 4/23. 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 4/298:19 pmDEN - KIX
2 stops43h 21mCathay Pacific
Tue 5/137:35 pmKIX - DEN
2 stops31h 38mCathay Pacific
Deal found 4/23$1,226
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 11/36:59 pmDEN - KIX
2 stops31h 46mAlaska Airlines
Tue 11/188:45 pmKIX - DEN
2 stops29h 47mAlaska Airlines
Deal found 4/22$1,258
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 pmDEN - KIX
2 stops23h 10mAsiana Airlines
Wed 11/195:00 pmKIX - DEN
2 stops21h 01mAsiana Airlines
Deal found 4/22$1,321
This Philippine Airlines deal was found by Cheapflights users on 4/22. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:28 pmDEN - KIX
2 stops32h 12mPhilippine Airlines
Sun 10/1210:20 amKIX - DEN
2 stops49h 07mPhilippine Airlines
Deal found 4/22$1,328
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:35 pmDEN - KIX
1 stop31h 20mTurkish Airlines
Wed 11/1910:30 pmKIX - DEN
1 stop35h 10mTurkish Airlines
Deal found 4/22$1,413
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Wed 9/2411:30 amDEN - ITM
1 stop17h 45mANA
Wed 10/82:05 pmITM - DEN
1 stop13h 00mANA
Deal found 4/23$1,683

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Aurora to Osaka that are best for you.

Fly from

Aurora

Fly to

Osaka

Route

Depart

Return

Price

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 9/22

7:49 pm-6:55 pm

2 stops32h 06m

Osaka Itami

Mon 10/6

2:05 pm-4:33 pm

2 stops17h 28m

$978

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

7:52 am-4:25 pm

1 stop17h 33m

Osaka Kansai Intl

Wed 10/8

8:30 am-4:33 pm

2 stops23h 03m

$985

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Sat 5/10

8:15 am-7:25 am

2 stops32h 10m

Osaka Itami

Fri 5/23

6:00 pm-4:17 am

2 stops25h 17m

$991

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

7:52 am-4:25 pm

1 stop17h 33m

Osaka Kansai Intl

Wed 10/8

11:50 am-4:33 pm

2 stops19h 43m

$1,040

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 9/22

7:37 pm-12:15 pm

2 stops25h 38m

Osaka Kansai Intl

Mon 10/6

3:10 pm-10:39 pm

2 stops22h 29m

$1,186

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 9/7

8:53 pm-10:00 am

2 stops22h 07m

Kobe

Sun 9/14

11:00 am-11:59 pm

2 stops27h 59m

$1,198

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

8:28 pm-7:40 pm

2 stops32h 12m

Osaka Kansai Intl

Sun 10/12

10:20 am-8:27 pm

2 stops49h 07m

$1,328

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 10/19

7:10 pm-3:50 pm

2 stops29h 40m

Osaka Kansai Intl

Sat 11/1

5:00 pm-10:01 pm

2 stops20h 01m

$1,367

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

5:49 pm-2:55 pm

3 stops30h 06m

Osaka Kansai Intl

Sun 10/12

7:35 pm-9:57 pm

2 stops41h 22m

$1,463

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 5/10

7:50 pm-7:00 pm

1 stop32h 10m

Osaka Kansai Intl

Sat 5/17

10:25 pm-5:55 pm

1 stop34h 30m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 46 results
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Best time to book a flight from Aurora to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Aurora 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 Aurora to Osaka

How far ahead should I book a flight from Aurora to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Osaka. Price data was last updated on April 18, 2025.

The best time to book flights from Aurora to Osaka is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Aurora to Osaka (average of $898). Flying from Aurora to Osaka in December is currently the most expensive (average of $1,350). 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.

What is the cheapest time of day to fly from 9UR to OSA?

Find hourly flight availability from Aurora to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Aurora to Osaka, such as STARLUX Airlines, EVA Air and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,180 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,062 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,453 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Osaka. 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 Aurora to Osaka one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $684. Users have also found prices from $686 and $913 on EVA Air and China Airlines, respectively.

  • What are the most popular routes from Aurora to Osaka?

    Most travelers choose Denver Intl - Osaka Itami, Denver Intl - Osaka Kansai Intl or Denver Intl - Kobe when deciding on the best route from Aurora to Osaka.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora to Osaka 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 Aurora to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Aurora to Osaka (average of $898). Flying from Aurora to Osaka in December is currently the most expensive (average of $1,350). 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

Traveling to a place near Aurora?

Book flights to Aurora if you plan to visit one of these locations
Nara
Nishinomiya

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Alternative routes for Aurora to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Itami flights
Denver to Kansai Intl flights
Colorado Springs to Kansai Intl flights

Top 3 airlines flying from Aurora to Osaka

Discover the top 3 airlines that operate flights from Aurora to Osaka. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$981Average$1,329FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,216Average$1,824FlexibilityNo cancel feeOn-time69%
ANACheapest$1,287Average$1,551FlexibilityNo cancel feeOn-time80%

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