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 41% 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 Eastern and EVA Air 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 August 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.

$473 Cheap Flights from Denver to Osaka in 2026

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.

1:30 pm - 7:25 pmDEN Denver Intl-KIX Osaka Kansai Intl

37h 55m2 stops Toronto Pearson Intl Tokyo Haneda

3:25 pm - 4:28 pmKIX Osaka Kansai Intl-DEN Denver Intl

17h 03m2 stops Sapporo Chitose Vancouver Intl

$1,025Multiple Airlines

Tue, Jan 12 - Tue, Jan 19

6:25 am - 1:20 pmDEN Denver Intl-KIX Osaka Kansai Intl

38h 55m2 stops Los Angeles Shanghai Pu Dong

9:20 am - 6:54 pmKIX Osaka Kansai Intl-DEN Denver Intl

25h 34m2 stops Shanghai Pu Dong Los Angeles

$1,044China Eastern

Sun, Nov 22 - Wed, Dec 2

6:35 am - 1:20 pmDEN Denver Intl-KIX Osaka Kansai Intl

38h 45m2 stops Los Angeles Shanghai Pu Dong

9:20 am - 6:54 pmKIX Osaka Kansai Intl-DEN Denver Intl

25h 34m2 stops Shanghai Pu Dong Los Angeles

$1,056China Eastern

Wed, Nov 4 - Wed, Nov 11

7:16 pm - 4:25 pmDEN Denver Intl-KIX Osaka Kansai Intl

30h 09m2 stops Edmonton Vancouver Intl

6:00 pm - 8:34 amKIX Osaka Kansai Intl-DEN Denver Intl

29h 34m2 stops Vancouver Intl Calgary

$1,305Air Canada

Sat, Aug 29 - Mon, Sep 14

7:45 pm - 4:25 pmDEN Denver Intl-KIX Osaka Kansai Intl

29h 40m1 stop Vancouver Intl

6:00 pm - 8:34 amKIX Osaka Kansai Intl-DEN Denver Intl

29h 34m2 stops Vancouver Intl Calgary

$1,306Air Canada

Sat, Aug 29 - Mon, Sep 14

9:40 am - 4:25 pmDEN Denver Intl-KIX Osaka Kansai Intl

15h 45m1 stop Vancouver Intl

7:25 pm - 8:37 amKIX Osaka Kansai Intl-DEN Denver Intl

29h 12m2 stops Vancouver Intl Calgary

$1,321Air Canada

Mon, Oct 19 - Mon, Nov 2

5:40 pm - 8:20 pmDEN Denver Intl-ITM Osaka Itami

34h 40m2 stops Toronto Pearson Intl Tokyo Haneda

2:05 pm - 10:30 amITM Osaka Itami-DEN Denver Intl

36h 25m2 stops Tokyo Narita Toronto Pearson Intl

$1,355ANA

Thu, Jan 14 - Fri, Jan 29

7:40 am - 4:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

17h 05m1 stop San Francisco

6:35 pm - 6:00 pmKIX Osaka Kansai Intl-DEN Denver Intl

15h 25m1 stop San Francisco

$1,404ANA

Wed, Nov 4 - Wed, Nov 11

5:00 am - 2:50 pmDEN Denver Intl-KIX Osaka Kansai Intl

18h 50m1 stop San Francisco

6:35 pm - 10:11 pmKIX Osaka Kansai Intl-DEN Denver Intl

19h 36m1 stop San Francisco

$1,432United Airlines

Sun, Sep 27 - Thu, Nov 26

7:40 am - 2:50 pmDEN Denver Intl-KIX Osaka Kansai Intl

16h 10m1 stop San Francisco

6:35 pm - 10:11 pmKIX Osaka Kansai Intl-DEN Denver Intl

19h 36m1 stop San Francisco

$1,432United Airlines

Wed, Sep 30 - Thu, Nov 26

Cheap last minute flights

Enter your travel dates to find the best prices.

9:08 pm - 10:00 amDEN Denver Intl-UKB Kobe

21h 52m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:00 pm - 8:40 amUKB Kobe-DEN Denver Intl

28h 40m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,371Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

7:00 am - 6:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

20h 45m1 stop Los Angeles

5:45 pm - 11:57 pmKIX Osaka Kansai Intl-DEN Denver Intl

21h 12m1 stop Los Angeles

$1,372Japan Airlines

Wed, Aug 12 - Wed, Aug 26

7:00 am - 6:45 pmDEN Denver Intl-KIX Osaka Kansai Intl

20h 45m1 stop Los Angeles

2:40 pm - 5:56 pmKIX Osaka Kansai Intl-DEN Denver Intl

18h 16m2 stops Tokyo Haneda Los Angeles

$1,374Japan Airlines

Wed, Aug 12 - Wed, Aug 26

9:08 pm - 12:10 pmDEN Denver Intl-KIX Osaka Kansai Intl

24h 02m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:30 pm - 11:04 amKIX Osaka Kansai Intl-DEN Denver Intl

31h 34m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,383Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

7:20 am - 7:45 pmDEN Denver Intl-ITM Osaka Itami

21h 25m2 stops Dallas/Fort Worth Tokyo Haneda

12:25 pm - 5:56 pmITM Osaka Itami-DEN Denver Intl

20h 31m2 stops Tokyo Haneda Los Angeles

$1,407Japan Airlines

Wed, Aug 12 - Wed, Aug 26

7:00 am - 2:50 pmDEN Denver Intl-KIX Osaka Kansai Intl

40h 50m3 stops Los Angeles Hong Kong Intl Taipei City Taiwan Taoyuan Intl

9:45 am - 11:57 pmKIX Osaka Kansai Intl-DEN Denver Intl

29h 12m2 stops Hong Kong Intl Los Angeles

$1,458Cathay Pacific

Wed, Aug 12 - Wed, Aug 26

9:08 pm - 12:15 pmDEN Denver Intl-KIX Osaka Kansai Intl

24h 07m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

3:10 pm - 10:45 pmKIX Osaka Kansai Intl-DEN Denver Intl

22h 35m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,600Multiple Airlines

Thu, Aug 13 - Sat, Aug 15

9:08 pm - 12:15 pmDEN Denver Intl-KIX Osaka Kansai Intl

24h 07m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:00 pm - 11:52 pmKIX Osaka Kansai Intl-DEN Denver Intl

20h 52m1 stop Vancouver Intl

$1,807Multiple Airlines

Thu, Aug 13 - Sat, Aug 15

11:40 am - 6:55 pmDEN Denver Intl-ITM Osaka Itami

16h 15m1 stop Tokyo Narita

4:40 pm - 9:13 pmITM Osaka Itami-DEN Denver Intl

19h 33m2 stops Tokyo Haneda Los Angeles

$2,139ANA

Wed, Aug 12 - Wed, Aug 26

11:40 am - 6:55 pmDEN Denver Intl-ITM Osaka Itami

16h 15m1 stop Tokyo Narita

2:00 pm - 12:10 pmITM Osaka Itami-DEN Denver Intl

13h 10m1 stop Tokyo Narita

$2,580ANA

Wed, Aug 12 - Wed, Aug 26

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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 22

DEN6:25 amDenver Intl

38h 55m

2 stops

KIX1:20 pmOsaka Kansai Intl

Dec 2

KIX9:20 amOsaka Kansai Intl

25h 34m

2 stops

DEN6:54 pmDenver Intl

$1,044

China Eastern

Nov 4

DEN6:35 amDenver Intl

38h 45m

2 stops

KIX1:20 pmOsaka Kansai Intl

Nov 11

KIX9:20 amOsaka Kansai Intl

25h 34m

2 stops

DEN6:54 pmDenver Intl

$1,056

China Eastern

Nov 27

DEN8:00 amDenver Intl

36h 10m

2 stops

KIX12:10 pmOsaka Kansai Intl

Dec 2

KIX9:20 amOsaka Kansai Intl

25h 34m

2 stops

DEN6:54 pmDenver Intl

$1,083

Air Canada flights from Denver to Osaka

Our best Air Canada deals on Denver to Osaka flight tickets

Air Canada

Aug 29

DEN7:16 pmDenver Intl

30h 09m

2 stops

KIX4:25 pmOsaka Kansai Intl

Sep 14

KIX6:00 pmOsaka Kansai Intl

29h 34m

2 stops

DEN8:34 amDenver Intl

$1,305

Air Canada

Aug 29

DEN7:45 pmDenver Intl

29h 40m

1 stop

KIX4:25 pmOsaka Kansai Intl

Sep 14

KIX6:00 pmOsaka Kansai Intl

29h 34m

2 stops

DEN8:34 amDenver Intl

$1,306

Air Canada

Sep 13

DEN9:10 amDenver Intl

16h 15m

1 stop

KIX4:25 pmOsaka Kansai Intl

Sep 17

KIX6:00 pmOsaka Kansai Intl

37h 58m

1 stop

DEN4:58 pmDenver Intl

$1,327

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Tue 1/12

1:30 pm-7:25 pm

2 stops37h 55m

Osaka Kansai Intl

Tue 1/19

3:25 pm-4:28 pm

2 stops17h 03m

$1,025

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Sun 11/22

6:25 am-1:20 pm

2 stops38h 55m

Osaka Kansai Intl

Wed 12/2

9:20 am-6:54 pm

2 stops25h 34m

$1,044

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Wed 11/4

6:35 am-1:20 pm

2 stops38h 45m

Osaka Kansai Intl

Wed 11/11

9:20 am-6:54 pm

2 stops25h 34m

$1,056

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Sat 8/29

7:16 pm-4:25 pm

2 stops30h 09m

Osaka Kansai Intl

Mon 9/14

6:00 pm-8:34 am

2 stops29h 34m

$1,305

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Sat 8/29

7:45 pm-4:25 pm

1 stop29h 40m

Osaka Kansai Intl

Mon 9/14

6:00 pm-8:34 am

2 stops29h 34m

$1,306

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Mon 10/19

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Mon 11/2

7:25 pm-8:37 am

2 stops29h 12m

$1,321

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Thu 1/14

5:40 pm-8:20 pm

2 stops34h 40m

Osaka Itami

Fri 1/29

2:05 pm-10:30 am

2 stops36h 25m

$1,355

Quickest round-trip

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Wed 11/4

7:40 am-4:45 pm

1 stop17h 05m

Osaka Kansai Intl

Wed 11/11

6:35 pm-6:00 pm

1 stop15h 25m

$1,404

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Sun 9/27

5:00 am-2:50 pm

1 stop18h 50m

Osaka Kansai Intl

Thu 11/26

6:35 pm-10:11 pm

1 stop19h 36m

$1,432

DenverOsaka

DEN Denver Intl - KIX Osaka Kansai Intl

DENKIX

Denver Intl

Wed 9/30

7:40 am-2:50 pm

1 stop16h 10m

Osaka Kansai Intl

Thu 11/26

6:35 pm-10:11 pm

1 stop19h 36m

$1,432

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,070 to $1,365.
The lowest price recently found on this route was $1,025.

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 $1,133.

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

Fastest flight time	17h 05m
Direct flights	None

The fastest flight from Denver to Osaka takes 17h 05m

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 17h 05m.
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 August 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 36% of the total bookings. Other popular airlines include United Airlines with 33% and ANA with 31%.

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 11,460 reviews	Search Air Canada flights
ANA	PriceFrom $753	Free Cancellation	Rating 8.3 1,294 reviews	Search ANA flights
United Airlines	PriceFrom $1,070	Free Cancellation	Rating 7.4 10,101 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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Nearby airports

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Complete your trip

Feeling lucky

Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Denver to Osaka from $473

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 8/20. 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

Air Canada flights from Denver to Osaka

Our best Air Canada 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?

Can stopping save me money on Denver to Osaka flights?

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.

Popular cities in Japan

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

Complete your trip to Osaka

Explore popular destinations other users love

According to popular flight searches on momondo this year