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Kansai Intl

$457+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KIX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$800
(Air Canada)

One-way from

$457
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,411
From Denver Intl to Osaka Kansai Intl
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One-way flight from Denver Intl to Osaka Kansai Intl
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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 9/207:05 pmDEN - KIX
1 stop30h 20mAir Canada
Tue 9/306:05 pmKIX - DEN
2 stops29h 37mAir Canada
Deal found 6/11$800
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:21 amDEN - KIX
2 stops38h 14mMultiple Airlines
Tue 12/27:25 amKIX - DEN
2 stops25h 08mMultiple Airlines
Deal found 6/11$932
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Mon 11/37:19 pmDEN - KIX
2 stops31h 51mPhilippine Airlines
Fri 11/79:55 amKIX - DEN
2 stops42h 29mPhilippine Airlines
Deal found 6/12$1,113
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:15 amDEN - KIX
2 stops38h 05mDelta
Mon 9/2912:35 pmKIX - DEN
2 stops24h 55mDelta
Deal found 6/12$1,228
This oojo deal was found by Cheapflights users on 6/11. 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 9/225:06 pmDEN - KIX
3 stops30h 49mCathay Pacific
Tue 9/309:10 amKIX - DEN
2 stops28h 01mCathay Pacific
Deal found 6/11$1,242
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 7/98:00 pmDEN - KIX
2 stops22h 40mAsiana Airlines
Sat 8/2310:50 amKIX - DEN
2 stops26h 28mAsiana Airlines
Deal found 6/11$1,394
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 11/227:20 pmDEN - KIX
1 stop31h 35mTurkish Airlines
Mon 12/110:50 pmKIX - DEN
1 stop34h 45mTurkish Airlines
Deal found 6/12$1,413
This Air China deal was found by Cheapflights users on 6/12. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:45 amDEN - KIX
2 stops36h 55mAir China
Wed 11/269:00 amKIX - DEN
2 stops25h 24mAir China
Deal found 6/12$1,462

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 June 12, 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

Sat 9/20

7:05 pm-4:25 pm

1 stop30h 20m

Osaka Kansai Intl

Tue 9/30

6:05 pm-8:42 am

2 stops29h 37m

$800

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 11/22

11:21 am-5:35 pm

2 stops38h 14m

Osaka Kansai Intl

Tue 12/2

7:25 am-4:33 pm

2 stops25h 08m

$932

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 11/3

7:19 pm-7:10 pm

2 stops31h 51m

Osaka Kansai Intl

Fri 11/7

9:55 am-12:24 pm

2 stops42h 29m

$1,113

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 9/22

5:06 pm-2:55 pm

3 stops30h 49m

Osaka Kansai Intl

Tue 9/30

9:10 am-10:11 pm

2 stops28h 01m

$1,242

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 7/9

8:00 pm-9:40 am

2 stops22h 40m

Osaka Kansai Intl

Sat 8/23

10:50 am-10:18 pm

2 stops26h 28m

$1,394

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 11/22

7:20 pm-6:55 pm

1 stop31h 35m

Osaka Kansai Intl

Mon 12/1

10:50 pm-5:35 pm

1 stop34h 45m

$1,413

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 6/28

3:03 pm-2:00 pm

2 stops31h 57m

Osaka Kansai Intl

Mon 7/14

3:10 pm-11:59 pm

2 stops23h 49m

$1,655

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 10/27

7:45 am-4:35 pm

1 stop17h 50m

Osaka Kansai Intl

Fri 11/7

11:05 am-12:10 pm

1 stop17h 05m

$1,682

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 11/21

6:00 am-4:35 pm

1 stop18h 35m

Osaka Kansai Intl

Tue 12/2

6:30 pm-6:10 pm

1 stop15h 40m

$1,793

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 9/29

2:37 pm-9:00 am

3 stops51h 23m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 21 results
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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, February is the cheapest month in which you can book a flight from Denver to Osaka Kansai Intl Airport (average of $888). Flying from Denver to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,324). 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.

Rainfall in Kansai Intl by month

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

In terms of precipitation, rainfall in Osaka Kansai Intl Airport 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 Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

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

If weather is an important factor for your trip to Osaka Kansai Intl Airport, 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 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 June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

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

    Flying on Air Canada is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $800. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and Delta, with the lowest prices starting at $1,113 and $1,228, respectively. Air Canada is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Denver to Osaka Kansai Intl Airport are China Eastern ($537), Delta ($543), and Air Canada ($630).

  • 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, February is the cheapest month in which you can book a flight from Denver to Osaka Kansai Intl Airport (average of $888). Flying from Denver to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,324). 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

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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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$927Average$1,329FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,216Average$1,824FlexibilityNo cancel feeOn-time69%
ANACheapest$1,287Average$1,652FlexibilityNo cancel feeOn-time80%

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