What airlines fly to Osaka?

Air Canada, ANA and United Airlines 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 65% 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.

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

China Airlines, Air Canada, and STARLUX Airlines are the most popular carriers 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 July 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.

$439 Cheap Flights from Denver to Osaka in 2025

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Find the cheapest flights from Denver to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 am - 1:20 pmDEN-KIX

38h 50m2 stops

9:30 am - 6:09 pmKIX-DEN

24h 39m2 stops

$906China Eastern

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Thu, Nov 6 - Fri, Nov 21

4:19 pm - 4:25 pmDEN-KIX

33h 06m1 stop

6:05 pm - 6:03 pmKIX-DEN

38h 58m2 stops

$930Air Canada

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Sat, Oct 11 - Sat, Oct 18

7:00 am - 6:45 pmDEN-KIX

20h 45m2 stops

5:55 pm - 4:00 amKIX-DEN

25h 05m2 stops

$1,064

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Mon, Jul 21 - Tue, Jul 29

7:59 pm - 9:40 amDEN-KIX

21h 41m2 stops

5:00 pm - 7:19 pmKIX-DEN

18h 19m2 stops

$1,076

Find Deal

Sun, Nov 16 - Mon, Nov 24

11:30 am - 6:55 pmDEN-ITM

16h 25m1 stop

2:05 pm - 12:05 pmITM-DEN

13h 00m1 stop

$1,298ANA

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Wed, Sep 24 - Tue, Oct 14

8:02 am - 7:10 pmDEN-ITM

20h 08m2 stops

2:05 pm - 12:05 pmITM-DEN

13h 00m1 stop

$1,328ANA

Find Deal

Wed, Sep 24 - Tue, Oct 14

6:00 am - 7:50 pmDEN-ITM

22h 50m2 stops

2:40 pm - 5:21 pmITM-DEN

17h 41m2 stops

$1,337Japan Airlines

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Fri, Sep 26 - Fri, Oct 24

6:03 am - 5:05 pmDEN-ITM

20h 02m2 stops

1:00 pm - 4:43 pmITM-DEN

18h 43m2 stops

$1,399United Airlines

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Sun, Oct 19 - Sat, Nov 1

9:05 pm - 6:10 pmDEN-ITM

29h 05m2 stops

1:00 pm - 11:35 pmITM-DEN

26h 35m2 stops

$1,549United Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 10

7:20 am - 7:05 pmDEN-ITM

20h 45m2 stops

8:25 am - 11:29 amITM-DEN

18h 04m2 stops

$1,600Japan Airlines

Find Deal

Mon, Aug 4 - Fri, Aug 15

China Eastern flights from Denver to Osaka

Our best China Eastern deals on Denver to Osaka flight tickets

China Eastern

Nov 6

DEN6:30 amDenver Intl

38h 50m

2 stops

KIX1:20 pmOsaka Kansai Intl

Nov 21

KIX9:30 amOsaka Kansai Intl

24h 39m

2 stops

DEN6:09 pmDenver Intl

$906

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China Eastern

Sep 26

DEN6:30 amDenver Intl

38h 40m

2 stops

KIX12:10 pmOsaka Kansai Intl

Oct 24

KIX7:00 pmOsaka Kansai Intl

38h 09m

2 stops

DEN6:09 pmDenver Intl

$932

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China Eastern

Jul 20

DEN6:15 amDenver Intl

42h 05m

2 stops

KIX3:20 pmOsaka Kansai Intl

Jul 28

KIX1:10 pmOsaka Kansai Intl

44h 07m

2 stops

DEN6:17 pmDenver Intl

$933

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Air Canada flights from Denver to Osaka

Our best Air Canada deals on Denver to Osaka flight tickets

Air Canada

Oct 11

DEN4:19 pmDenver Intl

33h 06m

1 stop

KIX4:25 pmOsaka Kansai Intl

Oct 18

KIX6:05 pmOsaka Kansai Intl

38h 58m

2 stops

DEN6:03 pmDenver Intl

$930

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Air Canada

Oct 11

DEN7:10 pmDenver Intl

30h 15m

2 stops

KIX4:25 pmOsaka Kansai Intl

Oct 18

KIX6:05 pmOsaka Kansai Intl

38h 58m

2 stops

DEN6:03 pmDenver Intl

$933

Find similar

Air Canada

Sep 22

DEN7:52 amDenver Intl

17h 33m

1 stop

KIX4:25 pmOsaka Kansai Intl

Sep 30

KIX6:05 pmOsaka Kansai Intl

29h 37m

2 stops

DEN8:42 amDenver Intl

$938

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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

What is the cheapest month to fly to Osaka?

In general, September 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 $986. If you are unable to visit Osaka during the month of September, then departing from Denver during the month October is also very affordable. Most momondo users find prices during this month for around $1,046.

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 22% 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

Best Price Found	$439
Fastest flight time	15h 30m
Direct flights	None
Airports in Osaka	3 airports

The best one-way flight to Osaka from Denver in the past 72 hours is $439. The best round-trip flight deal from Denver to Osaka found on momondo in the last 72 hours is $906.

The fastest flight from Denver to Osaka takes 15h 30m

There are no direct flights from Denver to Osaka. Popular non-direct routes for this connection are Denver Intl Airport - Osaka Itami Airport and Denver Intl Airport - Osaka Kansai Intl Airport.

There are 3 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX), Kobe (UKB)

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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 16h 15m.
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 July 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 33%, United Airlines with 13%, 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
Air Canada	PriceFrom $864	Free Cancellation	Rating 7.1 9,692 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,216	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
ANA	PriceFrom $1,287	Free Cancellation	Rating 8.4 899 reviews	Search ANA 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.