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Cheap flights from Denver to Osaka from $514

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:30 am - 12:10 pm
DEN
-
KIX
37h 40m
2 stops
China Eastern Logo
9:20 am - 6:10 pm
KIX
-
DEN
24h 50m
2 stops
$987China Eastern
Wed, Nov 11 - Thu, Nov 26
Air Canada Logo
7:50 pm - 4:25 pm
DEN
-
KIX
29h 35m
1 stop
Air Canada Logo
6:00 pm - 7:40 pm
KIX
-
DEN
40h 40m
2 stops
$1,046Air Canada
Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
9:40 am - 4:25 pm
DEN
-
KIX
15h 45m
1 stop
Air Canada Logo
6:00 pm - 4:58 pm
KIX
-
DEN
13h 58m
1 stop
$1,050Air Canada
Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
7:05 pm - 5:40 pm
DEN
-
KIX
30h 35m
2 stops
Air Canada Logo
7:25 pm - 8:50 am
KIX
-
DEN
29h 25m
2 stops
$1,059Air Canada
Sun, Nov 1 - Mon, Nov 16
Air Canada Logo
8:56 pm - 4:25 pm
DEN
-
KIX
28h 29m
1 stop
Air Canada Logo
6:00 pm - 8:34 am
KIX
-
DEN
29h 34m
2 stops
$1,060Air Canada
Sun, Sep 13 - Mon, Sep 28
Multiple Airlines Logo
7:51 am - 8:50 pm
DEN
-
KIX
21h 59m
2 stops
Multiple Airlines Logo
6:00 pm - 8:34 am
KIX
-
DEN
29h 34m
2 stops
$1,065Multiple Airlines
Sun, Sep 27 - Mon, Oct 5
ANA Logo
9:40 am - 4:25 pm
DEN
-
KIX
15h 45m
1 stop
ANA Logo
6:00 pm - 8:18 pm
KIX
-
DEN
17h 18m
2 stops
$1,079ANA
Mon, Sep 28 - Tue, Oct 6
STARLUX Airlines Logo
7:30 pm - 10:30 am
DEN
-
UKB
24h 00m
2 stops
STARLUX Airlines Logo
11:40 am - 11:19 pm
UKB
-
DEN
26h 39m
2 stops
$1,254STARLUX Airlines
Sun, Sep 6 - Sun, Sep 20
STARLUX Airlines Logo
7:30 pm - 10:30 am
DEN
-
UKB
24h 00m
2 stops
STARLUX Airlines Logo
12:45 pm - 11:19 pm
UKB
-
DEN
25h 34m
2 stops
$1,259STARLUX Airlines
Sun, Sep 6 - Sun, Sep 20
Multiple Airlines Logo
7:50 pm - 6:00 pm
DEN
-
UKB
31h 10m
2 stops
Multiple Airlines Logo
11:00 am - 11:10 pm
UKB
-
DEN
27h 10m
2 stops
$1,424Multiple Airlines
Sun, Sep 27 - Mon, Oct 5

Cathay Pacific flights from Denver to Osaka

Our best Cathay Pacific deals on Denver to Osaka flight tickets
Cathay Pacific
May 30
DEN6:08 pmDenver Intl
29h 42m
3 stops
KIX2:50 pmOsaka Kansai Intl
Jun 8
KIX4:15 pmOsaka Kansai Intl
33h 46m
3 stops
DEN11:01 amDenver Intl
$2,171
Cathay Pacific
May 30
DEN6:11 pmDenver Intl
29h 39m
3 stops
KIX2:50 pmOsaka Kansai Intl
Jun 8
KIX4:15 pmOsaka Kansai Intl
33h 46m
3 stops
DEN11:01 amDenver Intl
$2,283
Cathay Pacific
May 30
DEN6:08 pmDenver Intl
29h 42m
3 stops
KIX2:50 pmOsaka Kansai Intl
Jun 8
KIX9:05 amOsaka Kansai Intl
27h 33m
2 stops
DEN9:38 pmDenver Intl
$2,492

Air Canada flights from Denver to Osaka

Our best Air Canada deals on Denver to Osaka flight tickets
Air Canada
Sep 13
DEN7:50 pmDenver Intl
29h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 28
KIX6:00 pmOsaka Kansai Intl
40h 40m
2 stops
DEN7:40 pmDenver Intl
$1,046
Air Canada
Sep 13
DEN9:40 amDenver Intl
15h 45m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 28
KIX6:00 pmOsaka Kansai Intl
13h 58m
1 stop
DEN4:58 pmDenver Intl
$1,050
Air Canada
Nov 1
DEN7:05 pmDenver Intl
30h 35m
2 stops
KIX5:40 pmOsaka Kansai Intl
Nov 16
KIX7:25 pmOsaka Kansai Intl
29h 25m
2 stops
DEN8:50 amDenver Intl
$1,059

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Denver to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 11/11

6:30 am-12:10 pm

2 stops37h 40m

Osaka Kansai Intl

Thu 11/26

9:20 am-6:10 pm

2 stops24h 50m

$987

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

7:50 pm-4:25 pm

1 stop29h 35m

Osaka Kansai Intl

Mon 9/28

6:00 pm-7:40 pm

2 stops40h 40m

$1,046
Quickest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Mon 9/28

6:00 pm-4:58 pm

1 stop13h 58m

$1,050

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 11/1

7:05 pm-5:40 pm

2 stops30h 35m

Osaka Kansai Intl

Mon 11/16

7:25 pm-8:50 am

2 stops29h 25m

$1,059

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

8:56 pm-4:25 pm

1 stop28h 29m

Osaka Kansai Intl

Mon 9/28

6:00 pm-8:34 am

2 stops29h 34m

$1,060

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/27

7:51 am-8:50 pm

2 stops21h 59m

Osaka Kansai Intl

Mon 10/5

6:00 pm-8:34 am

2 stops29h 34m

$1,065

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mon 9/28

9:40 am-4:25 pm

1 stop15h 45m

Osaka Kansai Intl

Tue 10/6

6:00 pm-8:18 pm

2 stops17h 18m

$1,079

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 9/6

7:30 pm-10:30 am

2 stops24h 00m

Kobe

Sun 9/20

11:40 am-11:19 pm

2 stops26h 39m

$1,254

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 9/6

7:30 pm-10:30 am

2 stops24h 00m

Kobe

Sun 9/20

12:45 pm-11:19 pm

2 stops25h 34m

$1,259

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Sun 9/27

7:50 pm-6:00 pm

2 stops31h 10m

Kobe

Mon 10/5

11:00 am-11:10 pm

2 stops27h 10m

$1,424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

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

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 $128. If you are unable to visit Osaka during the month of September, then departing from Denver during the month February is also very affordable. Most momondo users find prices during this month for around $147.

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

18h 20m

Direct flights

None
The fastest flight from Denver to Osaka takes 18h 20m
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 18h 20m.

  • 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?

  • 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?

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 CanadaPriceFrom $726Free CancellationRating
7.1
11,097 reviews
Search Air Canada flights
ANAPriceFrom $753Free CancellationRating
8.3
1,219 reviews
Search ANA flights
United AirlinesPriceFrom $1,070Free CancellationRating
7.4
9,764 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

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

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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
Osaka Itami Airport
Osaka Kansai Intl Airport