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Cheap flights from Denver to Osaka from $403

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 4/5. 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.
STARLUX Airlines Logo
7:25 pm - 10:30 am
DEN
-
UKB
24h 05m
2 stops
STARLUX Airlines Logo
11:40 am - 11:59 pm
UKB
-
DEN
27h 19m
2 stops
$860STARLUX Airlines
Do, Apr 23 - So, Mai 3
STARLUX Airlines Logo
7:25 pm - 2:00 pm
DEN
-
KIX
27h 35m
2 stops
STARLUX Airlines Logo
3:10 pm - 11:59 pm
KIX
-
DEN
23h 49m
2 stops
$865STARLUX Airlines
Do, Apr 23 - So, Mai 3
STARLUX Airlines Logo
7:25 pm - 2:00 pm
DEN
-
KIX
27h 35m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:59 pm
KIX
-
DEN
25h 34m
2 stops
$874STARLUX Airlines
Do, Apr 23 - So, Mai 3
STARLUX Airlines Logo
7:25 pm - 10:30 am
DEN
-
UKB
24h 05m
2 stops
STARLUX Airlines Logo
11:40 am - 11:59 pm
UKB
-
DEN
27h 19m
2 stops
$879STARLUX Airlines
Do, Apr 23 - So, Mai 3
Air Canada Logo
8:45 am - 4:25 pm
DEN
-
KIX
16h 40m
1 stop
Air Canada Logo
6:00 pm - 5:00 pm
KIX
-
DEN
14h 00m
1 stop
$890Air Canada
Mo, Apr 20 - Mo, Mai 4
Air Canada Logo
8:05 am - 5:40 pm
DEN
-
KIX
17h 35m
1 stop
Air Canada Logo
7:25 pm - 5:44 pm
KIX
-
DEN
13h 19m
1 stop
$903Air Canada
So, Mrz 1 - Di, Mrz 17
Multiple Airlines Logo
10:29 pm - 10:10 am
DEN
-
UKB
43h 41m
2 stops
Multiple Airlines Logo
11:10 am - 12:30 am
UKB
-
DEN
28h 20m
2 stops
$1,012Multiple Airlines
So, Mrz 1 - Di, Mrz 17
ANA Logo
11:35 am - 6:55 pm
DEN
-
ITM
16h 20m
1 stop
ANA Logo
8:20 pm - 4:29 pm
ITM
-
DEN
35h 09m
2 stops
$1,069ANA
Mo, Apr 20 - Mo, Mai 4
ANA Logo
7:39 am - 5:05 pm
DEN
-
ITM
18h 26m
2 stops
ANA Logo
5:45 pm - 9:59 pm
ITM
-
DEN
19h 14m
2 stops
$1,108ANA
Mo, Apr 20 - Mo, Mai 4
American Airlines Logo
7:36 am - 8:30 pm
DEN
-
ITM
21h 54m
2 stops
American Airlines Logo
4:30 pm - 8:03 pm
ITM
-
DEN
18h 33m
2 stops
$1,176American Airlines
Do, Apr 23 - So, Mai 3

Air Canada flights from Denver to Osaka

Our best Air Canada deals on Denver to Osaka flight tickets
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
$890
Air Canada
Mar 1
DEN8:05 amDenver Intl
17h 35m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 17
KIX7:25 pmOsaka Kansai Intl
13h 19m
1 stop
DEN5:44 pmDenver Intl
$903
Air Canada
May 13
DEN9:25 amDenver Intl
16h 00m
1 stop
KIX4:25 pmOsaka Kansai Intl
May 18
KIX6:00 pmOsaka Kansai Intl
14h 00m
1 stop
DEN5:00 pmDenver Intl
$927

ANA flights from Denver to Osaka

Our best ANA deals on Denver to Osaka flight tickets
ANA
Jul 1
DEN9:40 amDenver Intl
15h 45m
1 stop
KIX4:25 pmOsaka Kansai Intl
Jul 16
KIX6:00 pmOsaka Kansai Intl
20h 12m
1 stop
DEN11:12 pmDenver Intl
$1,015
ANA
Apr 15
DEN7:39 amDenver Intl
16h 11m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 6
KIX4:55 pmOsaka Kansai Intl
16h 25m
1 stop
DEN6:20 pmDenver Intl
$1,064
ANA
Apr 20
DEN11:35 amDenver Intl
16h 20m
1 stop
ITM6:55 pmOsaka Itami
May 4
ITM8:20 pmOsaka Itami
35h 09m
2 stops
DEN4:29 pmDenver Intl
$1,069

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 Februar 20, 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

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Do 4/23

7:25 pm-10:30 am

2 stops24h 05m

Kobe

So 5/3

11:40 am-11:59 pm

2 stops27h 19m

$860

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Do 4/23

7:25 pm-2:00 pm

2 stops27h 35m

Osaka Kansai Intl

So 5/3

3:10 pm-11:59 pm

2 stops23h 49m

$865

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Do 4/23

7:25 pm-2:00 pm

2 stops27h 35m

Osaka Kansai Intl

So 5/3

1:25 pm-11:59 pm

2 stops25h 34m

$874

DenverKobe

DEN - UKB

DENUKB

Denver Intl

Do 4/23

7:25 pm-10:30 am

2 stops24h 05m

Kobe

So 5/3

11:40 am-11:59 pm

2 stops27h 19m

$879

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Mo 4/20

8:45 am-4:25 pm

1 stop16h 40m

Osaka Kansai Intl

Mo 5/4

6:00 pm-5:00 pm

1 stop14h 00m

$890

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

So 3/1

8:05 am-5:40 pm

1 stop17h 35m

Osaka Kansai Intl

Di 3/17

7:25 pm-5:44 pm

1 stop13h 19m

$903

DenverKobe

DEN - UKB

DENUKB

Denver Intl

So 3/1

10:29 pm-10:10 am

2 stops43h 41m

Kobe

Di 3/17

11:10 am-12:30 am

2 stops28h 20m

$1,012

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mo 4/20

11:35 am-6:55 pm

1 stop16h 20m

Osaka Itami

Mo 5/4

8:20 pm-4:29 pm

2 stops35h 09m

$1,069

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Mo 4/20

7:39 am-5:05 pm

2 stops18h 26m

Osaka Itami

Mo 5/4

5:45 pm-9:59 pm

2 stops19h 14m

$1,108

DenverOsaka

DEN - ITM

DENITM

Denver Intl

Do 4/23

7:36 am-8:30 pm

2 stops21h 54m

Osaka Itami

So 5/3

4:30 pm-8:03 pm

2 stops18h 33m

$1,176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, 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 15m

Direct flights

None
The fastest flight from Denver to Osaka takes 16h 15m
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 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?

  • 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
1,097 reviews
Search ANA flights
Air CanadaPriceFrom $804Free CancellationRating
7.1
10,732 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,442Free CancellationRating
7.4
9,328 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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1 adult
So 3/22
So 3/29
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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