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$586+ Cheap flights from Kansai Intl (KIX) to Denver (DEN)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Kansai Intl to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Denver (DEN). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,080
(Booking.com)

One-way from

$586
(Kiwi.com)
Provider with most accurate pricing for Osaka Kansai Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Denver Intl flights.
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From Osaka Kansai Intl to Denver Intl
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One-way flight from Osaka Kansai Intl to Denver Intl
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Find flight deals from Kansai Intl to Denver

Cheapest flights from Kansai Intl to Denver
Explore the most affordable flight options available from Kansai Intl to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:10 pmKIX - DEN
2 stops23h 49mSTARLUX Airlines
Sat 5/172:58 pmDEN - KIX
2 stops30h 17mSTARLUX Airlines
Deal found 3/27$1,080
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sat 5/1011:50 amKIX - DEN
3 stops44h 37mMultiple Airlines
Sat 5/1712:15 pmDEN - KIX
3 stops35h 10mMultiple Airlines
Deal found 3/27$1,342
This Air France deal was found by Cheapflights users on 3/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:20 amKIX - DEN
1 stop43h 10mAir France
Tue 6/245:40 pmDEN - KIX
1 stop24h 45mAir France
Deal found 3/27$1,445
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Thu 4/106:05 pmKIX - DEN
2 stops29h 46mAir Canada
Sat 4/266:00 pmDEN - KIX
1 stop31h 25mAir Canada
Deal found 3/27$1,453
This Surpr!ce deal was found by Cheapflights users on 3/27. 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 Surpr!ce is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:45 amKIX - DEN
2 stops20h 28mJapan Airlines
Sun 5/258:20 pmDEN - KIX
1 stop31h 25mJapan Airlines
Deal found 3/27$1,675
This Asiana Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/37:10 pmKIX - DEN
2 stops42h 03mAsiana Airlines
Mon 6/237:45 pmDEN - KIX
2 stops22h 55mAsiana Airlines
Deal found 3/27$1,740
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/44:50 pmKIX - DEN
1 stop19h 44mUnited Airlines
Sun 6/229:00 pmDEN - KIX
2 stops26h 50mUnited Airlines
Deal found 3/27$1,989
This Lufthansa deal was found by Cheapflights users on 3/27. 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.
Wed 4/29:30 amKIX - DEN
1 stop48h 10mLufthansa
Thu 6/264:15 pmDEN - KIX
1 stop24h 00mLufthansa
Deal found 3/27$2,045
This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:25 pmKIX - DEN
1 stop34h 30mTurkish Airlines
Sat 6/217:50 pmDEN - KIX
1 stop32h 10mTurkish Airlines
Deal found 3/27$2,089
This Emirates deal was found by Cheapflights users on 3/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3011:45 pmKIX - DEN
2 stops37h 00mEmirates
Thu 6/262:44 pmDEN - KIX
2 stops35h 31mEmirates
Deal found 3/27$2,817

Cheapflights Fare Finder

Customize your flight search to find flights from Kansai Intl to Denver 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 March 28, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Denver that are best for you.

Fly from

Kansai Intl

Fly to

Denver

Route

Depart

Return

Price

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 5/10

3:10 pm-11:59 pm

2 stops23h 49m

Denver Intl

Sat 5/17

2:58 pm-12:15 pm

2 stops30h 17m

$1,080

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 5/10

11:50 am-5:27 pm

3 stops44h 37m

Denver Intl

Sat 5/17

12:15 pm-2:25 pm

3 stops35h 10m

$1,342

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 4/10

6:05 pm-8:51 am

2 stops29h 46m

Denver Intl

Sat 4/26

6:00 pm-4:25 pm

1 stop31h 25m

$1,453

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 5/18

6:45 am-12:13 pm

2 stops20h 28m

Denver Intl

Sun 5/25

8:20 pm-6:45 pm

1 stop31h 25m

$1,675

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 5/26

11:20 am-3:30 pm

1 stop43h 10m

Denver Intl

Fri 5/30

5:40 pm-9:25 am

1 stop24h 45m

$1,705

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 9/7

7:35 am-11:59 pm

3 stops31h 24m

$586

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 5/26

9:05 am-10:31 am

2 stops40h 26m

$782

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 4/16

1:25 pm-11:58 pm

2 stops25h 33m

$789

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 7/30

10:50 am-10:39 pm

2 stops26h 49m

$934

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 9/7

6:05 pm-10:14 am

1 stop31h 09m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
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Compare providers for flights from Kansai Intl to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to Denver in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansai Intl to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Kansai Intl 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 Kansai Intl Airport to Denver

What is the cheapest time of day to fly from KIX to DEN?

Find hourly flight availability from Kansai Intl to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Osaka Kansai Intl Airport to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight at noon.

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver 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 Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Japan Airlines and ANA from Osaka to Denver to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
829 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Asiana Airlines
8.2
Very good
440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Cathay Pacific
7.5
Good
837 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Osaka Kansai Intl?

    For a flight from Osaka Kansai Intl to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 inbound flights from Osaka Kansai Intl per day. 2 airlines have flights to Denver Intl from Osaka Kansai Intl on a regular basis.

  • What are the cheapest airlines flying from Osaka Kansai Intl Airport to Denver round-trip?

    Our cheapest airline available from Osaka Kansai Intl Airport to Denver is STARLUX Airlines. Our recent data shows that you can find tickets from as low as $1,080 on this airline. Additional options worth looking into are Air Canada and Japan Airlines, starting at $1,453 and $1,675 round-trip.

  • What are the cheapest airlines to fly from Osaka Kansai Intl Airport to Denver one-way?

    The cheapest airlines for a one-way flight from Osaka Kansai Intl Airport to Denver are Air China ($782), STARLUX Airlines ($789), and Asiana Airlines ($934).

  • Can I find deals for flights from Kansai Intl to Denver that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Denver?

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

  • Can I find deals for business class flights from Kansai Intl to Denver?

    Yes. Cheapflights offers flight deals from Kansai Intl to Denver 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 Kansai Intl Airport to Denver?

    Currently, October is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Denver (average of $197). Flying from Osaka Kansai Intl Airport to Denver 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

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Westminster
Lakewood
Black Hawk
Winter Park
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kansai Intl to Denver

Discover the top 2 airlines that operate flights from Kansai Intl to Denver. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,056Average$1,307FlexibilityNo cancel feeOn-time67%
STARLUX AirlinesCheapest$1,164Average$1,226FlexibilityNo cancel feeOn-timeN/A
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