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

China Eastern and ANA are the most popular carriers operating from Denver Intl to Osaka

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 39% 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.

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 2026, 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.

$451 Cheap Flights from Denver to Osaka in 2026

Q: What is the typical price of a round-trip flight between Denver and Osaka?

Prices are currently low for flights on this route. Typical prices usually range from $1,332 to $1,434. The lowest price recently found on this route was $918.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 8:25 am

DEN

KIX

32h 10m

2 stops

6:45 am - 6:13 pm

KIX

DEN

27h 28m

2 stops

$918Multiple Airlines

Tue, Jan 19 - Mon, Feb 1

6:30 am - 12:10 pm

DEN

KIX

37h 40m

2 stops

9:20 am - 6:10 pm

KIX

DEN

24h 50m

2 stops

$1,021China Eastern

Fri, Nov 27 - Wed, Dec 2

6:26 pm - 8:30 am

DEN

ITM

23h 04m

2 stops

1:25 pm - 7:38 pm

ITM

DEN

21h 13m

2 stops

$1,027American Airlines

Tue, Aug 25 - Tue, Sep 8

5:03 am - 6:40 pm

DEN

ITM

22h 37m

2 stops

1:25 pm - 5:37 pm

ITM

DEN

19h 12m

2 stops

$1,029American Airlines

Tue, Aug 25 - Tue, Sep 8

7:40 am - 1:20 pm

DEN

KIX

37h 40m

2 stops

9:20 am - 6:10 pm

KIX

DEN

24h 50m

2 stops

$1,083China Eastern

Wed, Nov 4 - Wed, Dec 9

4:21 pm - 2:50 pm

DEN

KIX

31h 29m

3 stops

7:25 pm - 11:09 am

KIX

DEN

30h 44m

2 stops

$1,198Cathay Pacific

Wed, Aug 19 - Wed, Aug 26

5:34 pm - 10:30 am

DEN

UKB

25h 56m

2 stops

12:45 pm - 11:19 pm

UKB

DEN

25h 34m

2 stops

$1,329STARLUX Airlines

Tue, Sep 1 - Thu, Sep 10

6:56 pm - 11:45 am

DEN

UKB

25h 49m

2 stops

12:45 pm - 10:21 pm

UKB

DEN

24h 36m

2 stops

$1,351STARLUX Airlines

Wed, Oct 7 - Mon, Oct 19

7:40 am - 5:05 pm

DEN

ITM

18h 25m

2 stops

8:00 am - 12:05 pm

ITM

DEN

19h 05m

1 stop

$1,407ANA

Tue, Oct 6 - Tue, Oct 13

9:36 am - 6:55 pm

DEN

ITM

18h 19m

2 stops

5:40 pm - 10:18 pm

ITM

DEN

19h 38m

2 stops

$1,416ANA

Tue, Aug 25 - Tue, Sep 8

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China Eastern flights from Denver to Osaka

Our best China Eastern deals on Denver to Osaka flight tickets

China Eastern

Nov 27

DEN6:30 amDenver Intl

37h 40m

2 stops

KIX12:10 pmOsaka Kansai Intl

Dec 2

KIX9:20 amOsaka Kansai Intl

24h 50m

2 stops

DEN6:10 pmDenver Intl

$1,021

China Eastern

Sep 6

DEN7:41 amDenver Intl

37h 29m

2 stops

KIX12:10 pmOsaka Kansai Intl

Sep 20

KIX1:10 pmOsaka Kansai Intl

44h 11m

2 stops

DEN6:21 pmDenver Intl

$1,023

China Eastern

Nov 4

DEN7:40 amDenver Intl

37h 40m

2 stops

KIX1:20 pmOsaka Kansai Intl

Dec 9

KIX9:20 amOsaka Kansai Intl

24h 50m

2 stops

DEN6:10 pmDenver Intl

$1,083

ANA flights from Denver to Osaka

Our best ANA deals on Denver to Osaka flight tickets

ANA

Jan 11

DEN5:40 pmDenver Intl

33h 45m

2 stops

KIX7:25 pmOsaka Kansai Intl

Jan 31

KIX3:45 pmOsaka Kansai Intl

34h 45m

2 stops

DEN10:30 amDenver Intl

$1,216

ANA

Nov 17

DEN7:40 amDenver Intl

20h 40m

2 stops

ITM8:20 pmOsaka Itami

Nov 24

ITM9:00 amOsaka Itami

19h 15m

1 stop

DEN12:15 pmDenver Intl

$1,468

ANA

Nov 3

DEN11:20 amDenver Intl

17h 15m

1 stop

ITM8:35 pmOsaka Itami

Dec 10

ITM1:00 pmOsaka Itami

15h 15m

1 stop

DEN12:15 pmDenver Intl

$1,469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 1/19

8:15 am-8:25 am

2 stops32h 10m

Osaka Kansai Intl

Mon 2/1

6:45 am-6:13 pm

2 stops27h 28m

$918

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 11/27

6:30 am-12:10 pm

2 stops37h 40m

Osaka Kansai Intl

Wed 12/2

9:20 am-6:10 pm

2 stops24h 50m

$1,021

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 8/25

6:26 pm-8:30 am

2 stops23h 04m

Osaka Itami

Tue 9/8

1:25 pm-7:38 pm

2 stops21h 13m

$1,027

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 8/25

5:03 am-6:40 pm

2 stops22h 37m

Osaka Itami

Tue 9/8

1:25 pm-5:37 pm

2 stops19h 12m

$1,029

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 11/4

7:40 am-1:20 pm

2 stops37h 40m

Osaka Kansai Intl

Wed 12/9

9:20 am-6:10 pm

2 stops24h 50m

$1,083

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 8/19

4:21 pm-2:50 pm

3 stops31h 29m

Osaka Kansai Intl

Wed 8/26

7:25 pm-11:09 am

2 stops30h 44m

$1,198

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Tue 9/1

5:34 pm-10:30 am

2 stops25h 56m

Kobe

Thu 9/10

12:45 pm-11:19 pm

2 stops25h 34m

$1,329

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Wed 10/7

6:56 pm-11:45 am

2 stops25h 49m

Kobe

Mon 10/19

12:45 pm-10:21 pm

2 stops24h 36m

$1,351

Quickest round-trip

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 10/6

7:40 am-5:05 pm

2 stops18h 25m

Osaka Itami

Tue 10/13

8:00 am-12:05 pm

1 stop19h 05m

$1,407

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Tue 8/25

9:36 am-6:55 pm

2 stops18h 19m

Osaka Itami

Tue 9/8

5:40 pm-10:18 pm

2 stops19h 38m

$1,416

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

What is the typical price of a round-trip flight between Denver and Osaka?

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 $997. If you are unable to visit Osaka during the month of September, then departing from Denver during the month December is also very affordable. Most momondo users find prices during this month for around $1,061.

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 30m
Direct flights	None

The fastest flight from Denver to Osaka takes 16h 30m

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

Search flight deals

Frequently asked questions about flying from Denver to Osaka

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 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 July 2026, 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 35% of the total bookings. Other popular airlines include ANA with 33% and United Airlines with 32%.

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 $709	Free Cancellation	Rating 7.1 11,376 reviews	Search Air Canada flights
ANA	PriceFrom $753	Free Cancellation	Rating 8.3 1,276 reviews	Search ANA flights
United Airlines	PriceFrom $1,070	Free Cancellation	Rating 7.4 10,026 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.

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Denver to Osaka from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Osaka departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Denver to Osaka

Our best China Eastern deals on Denver to Osaka flight tickets

ANA flights from Denver to Osaka

Our best ANA deals on Denver to Osaka flight tickets

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See travel insights to Osaka from

How to get the cheapest flight ticket from Denver to Osaka

What is the typical price of a round-trip flight between Denver and Osaka?

What is the cheapest month to fly to Osaka?

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

What airlines fly to Osaka?

When to book flights from Denver to Osaka

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Denver to Osaka

Best airlines flying from Denver to Osaka

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

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Denver

According to popular flight searches on momondo this year

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