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Kansai Intl

$360+ Cheap flights from Denver (DEN) to Kansai Intl (KIX)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KIX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Denver to Kansai Intl

Cheapest flights from Denver to Kansai Intl
Explore the most affordable flight options available from Denver to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Gurufare deal was found by Cheapflights users on 12/3. 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.
Mon 12/296:45 amDEN - KIX
2 stops40h 35mChina Eastern
Thu 3/59:20 amKIX - DEN
2 stops24h 48mChina Eastern
Deal found 12/3$802
This Gurufare deal was found by Cheapflights users on 12/3. 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.
Sun 12/286:45 amDEN - KIX
2 stops36h 15mChina Eastern
Thu 3/59:20 amKIX - DEN
2 stops24h 48mChina Eastern
Deal found 12/3$863
This Gurufare deal was found by Cheapflights users on 12/3. 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.
Sun 12/286:45 amDEN - KIX
2 stops36h 15mChina Eastern
Mon 3/29:20 amKIX - DEN
2 stops24h 48mChina Eastern
Deal found 12/3$909
This Expedia deal was found by Cheapflights users on 12/4. 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.
Sun 12/286:45 amDEN - KIX
2 stops37h 25mMultiple Airlines
Thu 3/52:30 pmKIX - DEN
2 stops25h 29mMultiple Airlines
Deal found 12/4$1,165
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:47 amDEN - KIX
1 stop16h 53mANA
Thu 3/56:35 pmKIX - DEN
1 stop14h 05mANA
Deal found 12/2$1,188
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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.
Sun 12/287:47 amDEN - KIX
1 stop16h 53mANA
Thu 3/56:35 pmKIX - DEN
1 stop14h 05mANA
Deal found 12/2$1,192

Find flight deals from Denver to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Kansai Intl (KIX). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$739
(eDestinos)

One-way from

$360
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,983
Provider with most accurate pricing for Denver Intl-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Osaka Kansai Intl flights.
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From Denver Intl to Osaka Kansai Intl
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One-way flight from Denver Intl to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Kansai Intl 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 December 4, 2025.
Use the filters below to find and compare flights from Denver to Osaka Kansai Intl Airport that are best for you.

Fly from

Denver

Fly to

Kansai Intl

Route

Depart

Return

Price

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 5/13

8:40 pm-12:00 pm

2 stops24h 20m

Osaka Kansai Intl

Mon 5/18

7:05 pm-12:00 pm

2 stops31h 55m

$1,063

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 2/2

8:04 am-6:45 pm

2 stops42h 41m

Osaka Kansai Intl

Tue 2/17

8:45 pm-11:38 am

2 stops30h 53m

$1,082

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 2/2

12:34 pm-6:45 pm

2 stops38h 11m

Osaka Kansai Intl

Wed 2/18

8:45 pm-5:48 pm

2 stops37h 03m

$1,107

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 2/2

12:34 pm-6:45 pm

2 stops38h 11m

Osaka Kansai Intl

Mon 2/16

8:45 pm-11:38 am

2 stops30h 53m

$1,132

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Thu 2/5

8:04 am-6:45 pm

2 stops42h 41m

Osaka Kansai Intl

Tue 2/17

8:45 pm-11:38 am

2 stops30h 53m

$1,133

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 2/3

8:04 am-6:45 pm

2 stops42h 41m

Osaka Kansai Intl

Sat 2/14

8:45 pm-5:48 pm

2 stops37h 03m

$1,158

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 1/30

12:34 pm-6:45 pm

2 stops38h 11m

Osaka Kansai Intl

Wed 2/18

8:45 pm-5:48 pm

2 stops37h 03m

$1,158

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 2/1

7:47 am-4:40 pm

1 stop16h 53m

Osaka Kansai Intl

Thu 2/19

8:20 am-7:28 pm

2 stops27h 08m

$1,205

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 2/3

7:47 am-4:40 pm

1 stop16h 53m

Osaka Kansai Intl

Wed 2/18

8:20 am-12:10 pm

1 stop19h 50m

$1,206

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 2/3

7:47 am-4:40 pm

1 stop16h 53m

Osaka Kansai Intl

Fri 2/13

8:20 am-12:10 pm

1 stop19h 50m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 19 results
1
2

Compare providers for flights from Denver to Kansai Intl

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 Denver to Kansai Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 Denver-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Osaka Kansai Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-Osaka Kansai Intl Airport 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 Denver to Kansai Intl

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

What is the cheapest month to book a flight from Denver to Osaka Kansai Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Denver to Osaka Kansai Intl Airport (average of $197). Flying from Denver to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,627). 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.

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. 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 Kansai Intl. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown ANA, United Airlines, and Air Canada from Denver to Osaka Kansai Intl Airport. 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.
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,017 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,066 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Air Canada
7.1
Good
10,500 reviews
ANA
8.4
Very good
1,017 reviews

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Denver to Kansai Intl. 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 from for flights from Denver to Osaka Kansai Intl?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Osaka Kansai Intl. 3 airlines have flights from Denver Intl to Osaka Kansai Intl on a regular basis. Booking flights from Denver Intl to Osaka Kansai Intl should not be difficult; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day.

  • How long is the flight from Denver to Osaka Kansai Intl Airport?

    Alaska Airlines can get you from Denver to Osaka Kansai Intl Airport in just under 42h 41m. Your travel time can differ by up to . The distance from Denver to Osaka Kansai Intl Airport is about 6036 mi.

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

    Flying on ANA is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $696. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $804 and $1,216, respectively. ANA is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Osaka Kansai Intl Airport (average of $197). Flying from Denver to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,627). 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
Nara
Izumisano
Himeji

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Alternative routes for Denver to Kansai Intl

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

Top 3 airlines flying from Denver to Kansai Intl

Discover the top 3 airlines that operate flights from Denver to Kansai Intl. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$696Average$1,783FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$804Average$1,238FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,216Average$1,824FlexibilityNo cancel feeOn-time69%

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