What airlines fly to Osaka?

Air Canada, United Airlines and ANA are the top three most popular airlines that fly to Osaka from Denver according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 3 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Denver to Osaka?

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 15h 25m.

Which layover airport offers the lowest fares from Denver to Osaka?

Flights via Vancouver (YVR) offer the lowest average round-trip price of $1,004.

Which layover airport has the shortest connection time from Denver to Osaka?

Tokyo (NRT) has the shortest average layover time for this route: 1h 55m.

Which airport is the most popular layover for flights between Denver and Osaka?

Vancouver (YVR) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Denver Intl to Osaka?

ANA is the most popular carrier operating from Denver Intl to Osaka

When did momondo last update prices for flights from Denver Intl Airport to Osaka?

Prices for flights from Denver Intl Airport to Osaka are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Osaka?

As of December 2025, there are 3 operators available to choose from for flights from Denver Intl Airport to Osaka.

How old do you have to be to fly from Denver Intl Airport to Osaka?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Osaka.

What documentation or ID do you need to fly to Osaka?

The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$360 Cheap Flights from Denver to Osaka in 2025/26

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Cheap round-trip flights

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6:05 am - 8:45 pmDEN-KIX

22h 40m2 stops

2:00 pm - 8:02 pmKIX-DEN

22h 02m2 stops

$775Multiple Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 16

6:05 am - 8:45 pmDEN-KIX

22h 40m2 stops

2:00 pm - 8:02 pmKIX-DEN

22h 02m2 stops

$786Multiple Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 16

6:45 am - 3:20 pmDEN-KIX

40h 35m2 stops

9:20 am - 6:08 pmKIX-DEN

24h 48m2 stops

$802China Eastern

Find Deal

Mon, Dec 29 - Thu, Mar 5

6:24 am - 3:20 pmDEN-KIX

40h 56m2 stops

9:20 am - 6:10 pmKIX-DEN

24h 50m2 stops

$849China Eastern

Find Deal

Thu, Jan 15 - Thu, Jan 29

7:00 am - 7:55 pmDEN-ITM

20h 55m2 stops

7:30 pm - 11:37 amITM-DEN

32h 07m2 stops

$1,120Japan Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 16

11:25 am - 9:45 pmDEN-UKB

18h 20m1 stop

7:05 am - 12:10 pmUKB-DEN

21h 05m1 stop

$1,121ANA

Find Deal

Mon, Feb 2 - Mon, Feb 16

11:25 am - 7:30 amDEN-ITM

28h 05m1 stop

7:30 am - 12:10 pmITM-DEN

20h 40m1 stop

$1,121ANA

Find Deal

Mon, Feb 2 - Mon, Feb 16

1:34 pm - 10:30 amDEN-UKB

28h 56m2 stops

11:30 am - 11:35 pmUKB-DEN

28h 05m2 stops

$1,172STARLUX Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 29

7:00 am - 7:55 pmDEN-ITM

20h 55m2 stops

8:10 pm - 11:37 amITM-DEN

31h 27m2 stops

$1,181Japan Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 16

1:34 pm - 10:30 amDEN-UKB

28h 56m2 stops

11:30 am - 11:35 pmUKB-DEN

28h 05m2 stops

$1,218STARLUX Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 29

China Eastern flights from Denver to Osaka

Our best China Eastern deals on Denver to Osaka flight tickets

China Eastern

Dec 29

DEN6:45 amDenver Intl

40h 35m

2 stops

KIX3:20 pmOsaka Kansai Intl

Mar 5

KIX9:20 amOsaka Kansai Intl

24h 48m

2 stops

DEN6:08 pmDenver Intl

$802

Find similar

China Eastern

Jan 15

DEN6:24 amDenver Intl

40h 56m

2 stops

KIX3:20 pmOsaka Kansai Intl

Jan 29

KIX9:20 amOsaka Kansai Intl

24h 50m

2 stops

DEN6:10 pmDenver Intl

$849

Find similar

China Eastern

Feb 2

DEN6:14 amDenver Intl

36h 46m

2 stops

KIX11:00 amOsaka Kansai Intl

Feb 16

KIX4:30 pmOsaka Kansai Intl

41h 38m

2 stops

DEN6:08 pmDenver Intl

$855

Find similar

Japan Airlines flights from Denver to Osaka

Our best Japan Airlines deals on Denver to Osaka flight tickets

Japan Airlines

Feb 2

DEN7:00 amDenver Intl

20h 55m

2 stops

ITM7:55 pmOsaka Itami

Feb 16

ITM7:30 pmOsaka Itami

32h 07m

2 stops

DEN11:37 amDenver Intl

$1,120

Find similar

Japan Airlines

Feb 2

DEN7:00 amDenver Intl

20h 55m

2 stops

ITM7:55 pmOsaka Itami

Feb 16

ITM8:10 pmOsaka Itami

31h 27m

2 stops

DEN11:37 amDenver Intl

$1,181

Find similar

Japan Airlines

Jan 12

DEN7:00 amDenver Intl

20h 55m

2 stops

ITM7:55 pmOsaka Itami

Feb 9

ITM2:40 pmOsaka Itami

17h 33m

2 stops

DEN4:13 pmDenver Intl

$1,188

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 2/2

6:05 am-8:45 pm

2 stops22h 40m

Osaka Kansai Intl

Mon 2/16

2:00 pm-8:02 pm

2 stops22h 02m

$775

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 2/2

6:05 am-8:45 pm

2 stops22h 40m

Osaka Kansai Intl

Mon 2/16

2:00 pm-8:02 pm

2 stops22h 02m

$786

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 12/29

6:45 am-3:20 pm

2 stops40h 35m

Osaka Kansai Intl

Thu 3/5

9:20 am-6:08 pm

2 stops24h 48m

$802

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Thu 1/15

6:24 am-3:20 pm

2 stops40h 56m

Osaka Kansai Intl

Thu 1/29

9:20 am-6:10 pm

2 stops24h 50m

$849

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 2/2

7:00 am-7:55 pm

2 stops20h 55m

Osaka Itami

Mon 2/16

7:30 pm-11:37 am

2 stops32h 07m

$1,120

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Mon 2/2

11:25 am-9:45 pm

1 stop18h 20m

Kobe

Mon 2/16

7:05 am-12:10 pm

1 stop21h 05m

$1,121

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 2/2

11:25 am-7:30 am

1 stop28h 05m

Osaka Itami

Mon 2/16

7:30 am-12:10 pm

1 stop20h 40m

$1,121

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Thu 1/15

1:34 pm-10:30 am

2 stops28h 56m

Kobe

Thu 1/29

11:30 am-11:35 pm

2 stops28h 05m

$1,172

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mon 2/2

7:00 am-7:55 pm

2 stops20h 55m

Osaka Itami

Mon 2/16

8:10 pm-11:37 am

2 stops31h 27m

$1,181

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Thu 1/15

1:34 pm-10:30 am

2 stops28h 56m

Kobe

Thu 1/29

11:30 am-11:35 pm

2 stops28h 05m

$1,218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Osaka?

In general, October is the cheapest month to fly from Denver to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $908. If you are unable to visit Osaka during the month of October, then departing from Denver during the month September is also very affordable. Most momondo users find prices during this month for around $999.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Monday is the cheapest day to fly to Osaka from Denver. The lowest ticket price found for a Monday departure recently was $1,181. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Osaka for around $1,391.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest Denver to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $1,214. Flights to Osaka are more costly in the morning, with an average ticket price of $1,265. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Denver to Osaka flights?

You could potentially save up to 1% on your flight if you consider stops on a Denver to Osaka flight.

When to book flights from Denver to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Osaka (DEN to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Osaka

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Denver to Osaka takes 16h 05m

There are no direct flights from Denver to Osaka. There are no popular flight routes from Denver to Osaka.

Search flight deals

How far is Denver Intl to Osaka by plane?
Denver Intl and Osaka are 6007.9 mi apart from one another. In terms of flight time, this usually takes a little over 15h 30m.
When did momondo last update prices for flights from Denver Intl Airport to Osaka?
Prices for flights from Denver Intl Airport to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Osaka?
As of December 2025, there are 3 operators available to choose from for flights from Denver Intl Airport to Osaka.
How old do you have to be to fly from Denver Intl Airport to Osaka?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to Osaka?
Based on momondo bookings for flights between Denver and Osaka, the leading airline is Air Canada, making up 44% of the total bookings. Other popular airlines include ANA with 40%, United Airlines with 12%, and Japan Airlines with 5%.

Best airlines flying from Denver to Osaka

Compare and see reviews for airlines that fly from Denver to Osaka with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $696	Free Cancellation	Rating 8.4 1,016 reviews	Search ANA flights
Air Canada	PriceFrom $804	Free Cancellation	Rating 7.1 10,496 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,216	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Denver to Osaka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Denver.

Can I find flights from Denver to Osaka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Osaka from Denver with this policy.

How can momondo help me find flights from Denver to Osaka?

Once all potential Denver to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Denver to Osaka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Osaka from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.