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Cheap flights from Denver to Osaka from $480

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 3/30. 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.
Multiple Airlines Logo
6:00 am - 12:15 pm
DEN
-
KIX
39h 15m
2 stops
Multiple Airlines Logo
3:10 pm - 11:59 pm
KIX
-
DEN
23h 49m
2 stops
$933Multiple Airlines
za, apr. 25 - zo, mei. 3
Multiple Airlines Logo
6:00 am - 12:15 pm
DEN
-
KIX
39h 15m
2 stops
Multiple Airlines Logo
3:10 pm - 5:11 pm
KIX
-
DEN
41h 01m
2 stops
$940Multiple Airlines
za, apr. 25 - zo, mei. 3
STARLUX Airlines Logo
7:24 pm - 2:00 pm
DEN
-
KIX
27h 36m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:59 pm
KIX
-
DEN
25h 34m
2 stops
$950STARLUX Airlines
ma, apr. 20 - ma, mei. 4
STARLUX Airlines Logo
11:50 am - 12:15 pm
DEN
-
KIX
33h 25m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:59 pm
KIX
-
DEN
25h 34m
2 stops
$954STARLUX Airlines
za, apr. 25 - zo, mei. 3
Air Canada Logo
7:50 pm - 4:25 pm
DEN
-
KIX
29h 35m
1 stop
Air Canada Logo
6:00 pm - 8:50 am
KIX
-
DEN
29h 50m
2 stops
$962Air Canada
di, mei. 19 - di, mei. 26
Air Canada Logo
7:05 pm - 4:25 pm
DEN
-
KIX
30h 20m
1 stop
Air Canada Logo
6:00 pm - 5:50 pm
KIX
-
DEN
14h 50m
1 stop
$965Air Canada
zo, apr. 5 - ma, apr. 20
ANA Logo
11:35 am - 9:45 pm
DEN
-
UKB
19h 10m
1 stop
ANA Logo
9:15 pm - 12:05 pm
UKB
-
DEN
29h 50m
1 stop
$1,005ANA
wo, apr. 8 - ma, apr. 20
ANA Logo
7:50 pm - 6:55 pm
DEN
-
ITM
32h 05m
2 stops
ANA Logo
2:00 pm - 11:10 pm
ITM
-
DEN
24h 10m
2 stops
$1,023ANA
di, mei. 26 - di, jun. 9
Korean Air Logo
6:30 am - 10:55 am
DEN
-
UKB
37h 25m
2 stops
Korean Air Logo
11:55 am - 6:10 pm
UKB
-
DEN
21h 15m
2 stops
$1,037Korean Air
di, apr. 7 - di, apr. 21
Korean Air Logo
6:30 am - 10:55 am
DEN
-
UKB
37h 25m
2 stops
Korean Air Logo
6:55 pm - 5:57 pm
UKB
-
DEN
38h 02m
2 stops
$1,087Korean Air
di, apr. 7 - zo, apr. 19

STARLUX Airlines flights from Denver to Osaka

Our best STARLUX Airlines deals on Denver to Osaka flight tickets
STARLUX Airlines
Apr 20
DEN7:24 pmDenver Intl
27h 36m
2 stops
KIX2:00 pmOsaka Kansai Intl
May 4
KIX3:10 pmOsaka Kansai Intl
23h 49m
2 stops
DEN11:59 pmDenver Intl
$950
STARLUX Airlines
Apr 25
DEN11:50 amDenver Intl
33h 25m
2 stops
KIX12:15 pmOsaka Kansai Intl
May 3
KIX1:25 pmOsaka Kansai Intl
25h 34m
2 stops
DEN11:59 pmDenver Intl
$954
STARLUX Airlines
Aug 3
DEN8:26 pmDenver Intl
26h 34m
2 stops
KIX2:00 pmOsaka Kansai Intl
Aug 10
KIX3:10 pmOsaka Kansai Intl
23h 28m
2 stops
DEN11:38 pmDenver Intl
$992

Air Canada flights from Denver to Osaka

Our best Air Canada deals on Denver to Osaka flight tickets
Air Canada
Apr 8
DEN8:45 amDenver Intl
16h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Apr 21
KIX6:00 pmOsaka Kansai Intl
14h 50m
1 stop
DEN5:50 pmDenver Intl
$851
Air Canada
Apr 20
DEN8:45 amDenver Intl
16h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
May 4
KIX6:00 pmOsaka Kansai Intl
14h 00m
1 stop
DEN5:00 pmDenver Intl
$889
Air Canada
Mar 7
DEN8:51 pmDenver Intl
28h 49m
2 stops
KIX5:40 pmOsaka Kansai Intl
Mar 12
KIX7:25 pmOsaka Kansai Intl
13h 19m
1 stop
DEN5:44 pmDenver Intl
$912

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 februari 8, 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

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

za 4/25

6:00 am-12:15 pm

2 stops39h 15m

Osaka Kansai Intl

zo 5/3

3:10 pm-11:59 pm

2 stops23h 49m

$933

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

za 4/25

6:00 am-12:15 pm

2 stops39h 15m

Osaka Kansai Intl

zo 5/3

3:10 pm-5:11 pm

2 stops41h 01m

$940

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

ma 4/20

7:24 pm-2:00 pm

2 stops27h 36m

Osaka Kansai Intl

ma 5/4

1:25 pm-11:59 pm

2 stops25h 34m

$950

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

za 4/25

11:50 am-12:15 pm

2 stops33h 25m

Osaka Kansai Intl

zo 5/3

1:25 pm-11:59 pm

2 stops25h 34m

$954

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

di 5/19

7:50 pm-4:25 pm

1 stop29h 35m

Osaka Kansai Intl

di 5/26

6:00 pm-8:50 am

2 stops29h 50m

$962

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

zo 4/5

7:05 pm-4:25 pm

1 stop30h 20m

Osaka Kansai Intl

ma 4/20

6:00 pm-5:50 pm

1 stop14h 50m

$965

DenverKobe

DEN - UKB

DENUKB

Denver Intl

wo 4/8

11:35 am-9:45 pm

1 stop19h 10m

Kobe

ma 4/20

9:15 pm-12:05 pm

1 stop29h 50m

$1,005

DenverOsaka

DEN - ITM

DENITM

Denver Intl

di 5/26

7:50 pm-6:55 pm

2 stops32h 05m

Osaka Itami

di 6/9

2:00 pm-11:10 pm

2 stops24h 10m

$1,023

DenverKobe

DEN - UKB

DENUKB

Denver Intl

di 4/7

6:30 am-10:55 am

2 stops37h 25m

Kobe

di 4/21

11:55 am-6:10 pm

2 stops21h 15m

$1,037

DenverKobe

DEN - UKB

DENUKB

Denver Intl

di 4/7

6:30 am-10:55 am

2 stops37h 25m

Kobe

zo 4/19

6:55 pm-5:57 pm

2 stops38h 02m

$1,087

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 cheapest month to fly to Osaka?

In general, December 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 $807. If you are unable to visit Osaka during the month of December, then departing from Denver during the month September is also very affordable. Most momondo users find prices during this month for around $947.

Can stopping save me money on Denver to Osaka flights?

You could potentially save up to 3% 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 00m

Direct flights

None
The fastest flight from Denver to Osaka takes 16h 00m
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 16h 00m.

  • 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
ANAPriceFrom $696Free CancellationRating
8.4
1,089 reviews
Search ANA flights
Air CanadaPriceFrom $804Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,442Free CancellationRating
7.4
9,259 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