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 $1,100. Additional round-trip tickets that might be worth considering are offered by STARLUX Airlines and Philippine Airlines, with the lowest prices starting at $1,259 and $1,327, respectively. Air Canada is priced at 21% 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 Air Canada ($767), China Airlines ($923), and STARLUX Airlines ($962).

What is the cheapest day to fly from Denver to Osaka Kansai Intl Airport?

Travelers seeking maximum savings on their Denver to Osaka Kansai Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Denver to Osaka Kansai Intl Airport?

Consider Air Canada, ANA or United Airlines when booking your flight. These represent the most popular airlines when flying from Denver to Osaka Kansai Intl Airport.

What is the cheapest day to fly round-trip from Denver to Osaka Kansai Intl Airport?

Flights from Denver to Osaka Kansai Intl Airport are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Osaka Kansai Intl Airport.

How far in advance should I book a flight from Denver to Osaka Kansai Intl Airport?

Users have found that booking a flight from Denver to Osaka Kansai Intl Airport at least 52 days early can save you up to 53% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Denver to Osaka Kansai Intl Airport for as little as $1,183 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,514 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Osaka Kansai Intl Airport?

The best pricing can be found in the month of December. Prices to Osaka Kansai Intl Airport from Denver average $1,502. You can even find prices in December for less than $1,502, as users have found deals to Osaka Kansai Intl Airport from as low as $992. The month of June appears to be one of the more expensive times to travel to Osaka Kansai Intl Airport from Denver. Flying in the targeted month can save you up to 26%.

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

It’s typically best to fly out from Denver to Osaka Kansai Intl Airport at noon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

Most accurate provider : When it comes to deals on Denver-Osaka Kansai Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Osaka Kansai Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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.

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.

$559+ Flights from Denver to Osaka Kansai Intl Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Denver Intl to Osaka Kansai Intl are usually found in February or September, booked 40 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Denver to Kansai Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,099 (China Airlines)
One-way from	$559 (Kiwi.com)
Popular in	January
Cheapest in	February
Average price	$1,471

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

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High demand for flights, 10% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($39 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 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 April 15, 2025.

Sat 11/227:50 pmDEN - KIX

2 stops23h 45mMultiple Airlines

Tue 12/27:00 pmKIX - DEN

2 stops32h 39mMultiple Airlines

Deal found 4/15

$1,060

Tue 9/27:05 pmDEN - KIX

1 stop30h 20mAir Canada

Sat 9/206:05 pmKIX - DEN

1 stop13h 28mAir Canada

Deal found 4/15

$1,100

Mon 10/202:30 pmDEN - KIX

2 stops32h 30mSTARLUX Airlines

Sun 10/2612:20 pmKIX - DEN

2 stops25h 19mSTARLUX Airlines

Deal found 4/15

$1,222

Wed 9/245:49 pmDEN - KIX

2 stops34h 51mPhilippine Airlines

Sun 10/1210:20 amKIX - DEN

2 stops49h 07mPhilippine Airlines

Deal found 4/15

$1,327

Sun 10/198:00 pmDEN - KIX

2 stops28h 50mAsiana Airlines

Sat 11/15:00 pmKIX - DEN

2 stops19h 19mAsiana Airlines

Deal found 4/15

$1,367

Sat 11/157:35 pmDEN - KIX

1 stop31h 20mTurkish Airlines

Sat 11/2910:30 pmKIX - DEN

1 stop35h 10mTurkish Airlines

Deal found 4/15

$1,413

Mon 10/206:51 pmDEN - KIX

3 stops29h 04mCathay Pacific

Sun 10/269:25 amKIX - DEN

2 stops40h 56mCathay Pacific

Deal found 4/15

$1,447

Sat 11/1511:21 amDEN - KIX

2 stops18h 59mANA

Sat 11/298:25 amKIX - DEN

1 stop19h 40mANA

Deal found 4/15

$1,785

Sat 11/226:00 amDEN - KIX

1 stop18h 35mUnited Airlines

Tue 12/26:30 pmKIX - DEN

1 stop14h 01mUnited Airlines

Deal found 4/15

$1,793

Fri 5/3012:56 pmDEN - KIX

2 stops37h 29mQatar Airways

Sat 8/22:45 pmKIX - DEN

3 stops43h 47mQatar Airways

Deal found 4/14

$2,971

Best flights from Denver to Kansai Intl
Discover carefully curated flight deals from Denver to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Sat 9/208:53 pmDEN - KIX

2 stops24h 07mMultiple Airlines

Tue 9/307:05 pmKIX - DEN

2 stops31h 51mMultiple Airlines

Deal found 4/14

$1,099

Tue 9/27:05 pmDEN - KIX

1 stop30h 20mAir Canada

Sat 9/206:05 pmKIX - DEN

1 stop13h 28mAir Canada

Deal found 4/15

$1,100

Fri 4/252:39 pmDEN - KIX

2 stops32h 21mSTARLUX Airlines

Sat 5/103:10 pmKIX - DEN

2 stops23h 49mSTARLUX Airlines

Deal found 4/15

$1,259

Wed 9/245:49 pmDEN - KIX

2 stops34h 51mPhilippine Airlines

Sun 10/1210:20 amKIX - DEN

2 stops49h 07mPhilippine Airlines

Deal found 4/15

$1,327

Wed 9/249:03 amDEN - KIX

3 stops38h 52mCathay Pacific

Sun 10/127:35 pmKIX - DEN

2 stops41h 22mCathay Pacific

Deal found 4/15

$1,478

Thu 5/227:52 amDEN - KIX

2 stops22h 13mAsiana Airlines

Wed 5/285:00 pmKIX - DEN

2 stops20h 00mAsiana Airlines

Deal found 4/14

$1,552

Fri 5/97:45 amDEN - KIX

1 stop16h 05mANA

Tue 5/274:55 pmKIX - DEN

1 stop16h 15mANA

Deal found 4/15

$1,837

Thu 5/227:50 pmDEN - KIX

1 stop32h 10mTurkish Airlines

Wed 5/2810:25 pmKIX - DEN

1 stop34h 30mTurkish Airlines

Deal found 4/15

$1,846

Fri 5/305:00 amDEN - KIX

1 stop18h 50mUnited Airlines

Sat 8/24:55 pmKIX - DEN

1 stop17h 38mUnited Airlines

Deal found 4/15

$2,143

Fri 5/3012:56 pmDEN - KIX

2 stops37h 29mQatar Airways

Sat 8/22:45 pmKIX - DEN

3 stops43h 47mQatar Airways

Deal found 4/14

$2,971

Last-minute flights from Denver to Kansai Intl
Discover last-minute flight deals from Denver to Kansai Intl. Data last updated April 15, 2025 and is based on user searches.

Thu 4/246:00 pmDEN - KIX

2 stops34h 40mMultiple Airlines

Thu 5/87:40 amKIX - DEN

3 stops42h 47mMultiple Airlines

Deal found 4/15

$1,136

Thu 4/244:12 pmDEN - KIX

1 stop33h 13mAir Canada

Thu 5/86:05 pmKIX - DEN

2 stops29h 46mAir Canada

Deal found 4/15

$1,140

Fri 4/252:39 pmDEN - KIX

2 stops32h 21mSTARLUX Airlines

Sat 5/103:10 pmKIX - DEN

2 stops23h 49mSTARLUX Airlines

Deal found 4/15

$1,259

Fri 5/98:20 pmDEN - KIX

3 stops51h 35mCathay Pacific

Tue 5/2710:00 amKIX - DEN

2 stops26h 56mCathay Pacific

Deal found 4/15

$1,654

Fri 5/97:45 amDEN - KIX

1 stop16h 05mANA

Tue 5/274:55 pmKIX - DEN

1 stop16h 15mANA

Deal found 4/15

$1,837

Thu 5/227:52 amDEN - KIX

2 stops22h 13mAsiana Airlines

Wed 5/285:00 pmKIX - DEN

2 stops20h 00mAsiana Airlines

Deal found 4/14

$1,552

Thu 5/227:50 pmDEN - KIX

1 stop32h 10mTurkish Airlines

Wed 5/2810:25 pmKIX - DEN

1 stop34h 30mTurkish Airlines

Deal found 4/15

$1,846

Fri 5/305:00 amDEN - KIX

1 stop18h 50mUnited Airlines

Sat 8/24:55 pmKIX - DEN

1 stop17h 38mUnited Airlines

Deal found 4/15

$2,143

Fri 5/3012:56 pmDEN - KIX

2 stops37h 29mQatar Airways

Sat 8/22:45 pmKIX - DEN

3 stops43h 47mQatar Airways

Deal found 4/14

$2,971

One-way flights from Denver to Kansai Intl
Search for one-way flight options from Denver to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Fri 7/1110:29 pmDEN - KIX

3 stops32h 21mMultiple Airlines

Deal found 4/15

$559

Fri 5/234:03 pmDEN - KIX

2 stops57h 22mAir Canada

Deal found 4/15

$767

Tue 6/106:00 amDEN - KIX

2 stops39h 50mChina Airlines

Deal found 4/15

$923

Wed 6/115:49 pmDEN - KIX

2 stops27h 26mSTARLUX Airlines

Deal found 4/15

$962

Fri 5/238:20 pmDEN - KIX

3 stops51h 35mCathay Pacific

Deal found 4/15

$1,127

Wed 6/118:02 amDEN - KIX

1 stop15h 48mANA

Deal found 4/15

$1,154

Fri 6/139:44 pmDEN - KIX

1 stop26h 06mUnited Airlines

Deal found 4/15

$1,280

Fri 6/1311:00 amDEN - KIX

3 stops38h 10mSingapore Airlines

Deal found 4/15

$2,706

Fri 6/612:59 amDEN - KIX

2 stops49h 06mKorean Air

Deal found 4/15

$8,653

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sat 9/20

8:53 pm-12:00 pm

2 stops24h 07m

Osaka Kansai Intl

Tue 9/30

7:05 pm-11:56 am

2 stops31h 51m

$1,099

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 9/2

7:05 pm-4:25 pm

1 stop30h 20m

Osaka Kansai Intl

Sat 9/20

6:05 pm-4:33 pm

1 stop13h 28m

$1,100

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 4/25

2:39 pm-2:00 pm

2 stops32h 21m

Osaka Kansai Intl

Sat 5/10

3:10 pm-11:59 pm

2 stops23h 49m

$1,259

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

5:49 pm-7:40 pm

2 stops34h 51m

Osaka Kansai Intl

Sun 10/12

10:20 am-8:27 pm

2 stops49h 07m

$1,327

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/24

9:03 am-2:55 pm

3 stops38h 52m

Osaka Kansai Intl

Sun 10/12

7:35 pm-9:57 pm

2 stops41h 22m

$1,478

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Thu 5/22

7:52 am-9:05 pm

2 stops22h 13m

Osaka Kansai Intl

Wed 5/28

5:00 pm-10:00 pm

2 stops20h 00m

$1,552

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 5/9

7:45 am-2:50 pm

1 stop16h 05m

Osaka Kansai Intl

Tue 5/27

4:55 pm-6:10 pm

1 stop16h 15m

$1,837

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Thu 5/22

7:50 pm-7:00 pm

1 stop32h 10m

Osaka Kansai Intl

Wed 5/28

10:25 pm-5:55 pm

1 stop34h 30m

$1,846

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 5/30

5:00 am-2:50 pm

1 stop18h 50m

Osaka Kansai Intl

Sat 8/2

4:55 pm-7:33 pm

1 stop17h 38m

$2,143

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 5/30

12:56 pm-5:25 pm

2 stops37h 29m

Osaka Kansai Intl

Sat 8/2

2:45 pm-7:32 pm

3 stops43h 47m

$2,971

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 19 results

Compare providers for flights from Denver to Kansai Intl

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Osaka Kansai Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Denver to Osaka Kansai Intl Airport?

To ensure you get the cheapest price possible for a flight from Denver to Osaka Kansai Intl Airport, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $898). Flying from Denver to Osaka Kansai Intl Airport 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.

Rainfall in Kansai Intl 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

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

STARLUX Airlines

9.1

Wonderful

154 reviews

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

154 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

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.

Korean Air

8.4

Very good

1,063 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

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

841 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

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.

China Airlines

8.2

Very good

729 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

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

438 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

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

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 $1,100. Additional round-trip tickets that might be worth considering are offered by STARLUX Airlines and Philippine Airlines, with the lowest prices starting at $1,259 and $1,327, respectively. Air Canada is priced at 21% 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 Air Canada ($767), China Airlines ($923), and STARLUX Airlines ($962).
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 $898). Flying from Denver to Osaka Kansai Intl Airport 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

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Top 3 airlines flying from Denver to Kansai Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$981	Average$1,329	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,216	Average$1,824	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$1,287	Average$1,665	FlexibilityNo cancel fee	On-time80%

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$559+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Kansai Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Denver Intl to Osaka Kansai Intl are usually found in February or September, booked 40 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Denver to Kansai Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Denver to Kansai Intl

Cheapest flights from Denver to Kansai IntlExplore 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 April 15, 2025.

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 April 15, 2025.

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Use the filters below to find and compare flights from Denver to Osaka Kansai Intl Airport that are best for you.

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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.

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Best time to book a flight from Denver to Kansai Intl

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Everything you need to know about your flight from Denver to Osaka Kansai Intl Airport

How far ahead should I book a flight from Denver to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Kansai Intl. Price data was last updated on April 11, 2025.

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

Rainfall in Kansai Intl by month

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

Temperature in Kansai Intl by month

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

Reviews of airlines servicing Kansai Intl

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?

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

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

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

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

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

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

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Alternative routes for Denver to Kansai Intl

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Top 3 airlines flying from Denver to Kansai Intl

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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 April 15, 2025.