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Cheap flights from Denver to Osaka from $414

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 8/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:40 am - 6:00 pm
DEN
-
KIX
43h 20m
2 stops
China Eastern Logo
2:20 pm - 6:10 pm
KIX
-
DEN
42h 50m
2 stops
$1,088China Eastern
Sun, Sep 13 - Wed, Oct 14
Multiple Airlines Logo
7:00 am - 2:10 pm
DEN
-
KIX
40h 10m
2 stops
Multiple Airlines Logo
10:25 am - 12:44 am
KIX
-
DEN
29h 19m
2 stops
$1,167Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
7:00 am - 2:10 pm
DEN
-
KIX
40h 10m
2 stops
Multiple Airlines Logo
10:25 am - 12:44 am
KIX
-
DEN
29h 19m
2 stops
$1,168Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
3:28 pm - 2:00 pm
DEN
-
KIX
31h 32m
2 stops
Multiple Airlines Logo
3:10 pm - 10:21 pm
KIX
-
DEN
22h 11m
2 stops
$1,186Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
10:00 am - 7:35 pm
DEN
-
KIX
42h 35m
3 stops
Multiple Airlines Logo
10:25 am - 12:44 am
KIX
-
DEN
29h 19m
2 stops
$1,207Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
7:00 am - 7:35 pm
DEN
-
KIX
45h 35m
2 stops
Multiple Airlines Logo
10:25 am - 3:48 am
KIX
-
DEN
32h 23m
3 stops
$1,208Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
STARLUX Airlines Logo
5:41 pm - 12:15 pm
DEN
-
KIX
27h 34m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:19 pm
KIX
-
DEN
24h 54m
2 stops
$1,227STARLUX Airlines
Wed, Sep 16 - Sat, Sep 26
STARLUX Airlines Logo
7:30 pm - 12:15 pm
DEN
-
KIX
25h 45m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:16 pm
KIX
-
DEN
24h 51m
2 stops
$1,228STARLUX Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
7:41 am - 12:10 pm
DEN
-
KIX
37h 29m
2 stops
Multiple Airlines Logo
9:30 am - 6:18 pm
KIX
-
DEN
23h 48m
2 stops
$1,229Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
5:34 pm - 12:15 pm
DEN
-
KIX
27h 41m
2 stops
Multiple Airlines Logo
3:10 pm - 11:04 am
KIX
-
DEN
34h 54m
2 stops
$1,230Multiple Airlines
Fri, Aug 21 - Mon, Aug 31

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Air Canada flights from Denver to Osaka Kansai Intl Airport

Our best Air Canada deals on Denver to Osaka Kansai Intl Airport flight tickets
Air Canada
Aug 25
DEN7:45 pmDenver Intl
29h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 8
KIX6:00 pmOsaka Kansai Intl
13h 58m
1 stop
DEN4:58 pmDenver Intl
$1,237
Air Canada
Aug 25
DEN7:45 pmDenver Intl
29h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 8
KIX6:00 pmOsaka Kansai Intl
29h 34m
2 stops
DEN8:34 amDenver Intl
$1,247
Air Canada
Sep 16
DEN9:10 amDenver Intl
16h 15m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 26
KIX6:00 pmOsaka Kansai Intl
20h 08m
1 stop
DEN11:08 pmDenver Intl
$1,277

STARLUX Airlines flights from Denver to Osaka Kansai Intl Airport

Our best STARLUX Airlines deals on Denver to Osaka Kansai Intl Airport flight tickets
STARLUX Airlines
Oct 12
DEN6:56 pmDenver Intl
26h 19m
2 stops
KIX12:15 pmOsaka Kansai Intl
Nov 12
KIX2:00 pmOsaka Kansai Intl
24h 38m
2 stops
DEN10:38 pmDenver Intl
$1,222
STARLUX Airlines
Sep 16
DEN5:41 pmDenver Intl
27h 34m
2 stops
KIX12:15 pmOsaka Kansai Intl
Sep 26
KIX1:25 pmOsaka Kansai Intl
24h 54m
2 stops
DEN11:19 pmDenver Intl
$1,227
STARLUX Airlines
Aug 21
DEN7:30 pmDenver Intl
25h 45m
2 stops
KIX12:15 pmOsaka Kansai Intl
Aug 31
KIX1:25 pmOsaka Kansai Intl
24h 51m
2 stops
DEN11:16 pmDenver Intl
$1,228

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Osaka Kansai Intl Airport 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 July 10, 2026.
Use the filters below to find and compare flights from Denver to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 9/13

7:40 am-6:00 pm

2 stops43h 20m

Osaka Kansai Intl

Wed 10/14

2:20 pm-6:10 pm

2 stops42h 50m

$1,088

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

7:00 am-2:10 pm

2 stops40h 10m

Osaka Kansai Intl

Mon 8/31

10:25 am-12:44 am

2 stops29h 19m

$1,167

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

7:00 am-2:10 pm

2 stops40h 10m

Osaka Kansai Intl

Mon 8/31

10:25 am-12:44 am

2 stops29h 19m

$1,168

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 10/7

3:28 pm-2:00 pm

2 stops31h 32m

Osaka Kansai Intl

Mon 10/19

3:10 pm-10:21 pm

2 stops22h 11m

$1,186

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

10:00 am-7:35 pm

3 stops42h 35m

Osaka Kansai Intl

Mon 8/31

10:25 am-12:44 am

2 stops29h 19m

$1,207

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

7:00 am-7:35 pm

2 stops45h 35m

Osaka Kansai Intl

Mon 8/31

10:25 am-3:48 am

3 stops32h 23m

$1,208

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Wed 9/16

5:41 pm-12:15 pm

2 stops27h 34m

Osaka Kansai Intl

Sat 9/26

1:25 pm-11:19 pm

2 stops24h 54m

$1,227
Quickest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

7:30 pm-12:15 pm

2 stops25h 45m

Osaka Kansai Intl

Mon 8/31

1:25 pm-11:16 pm

2 stops24h 51m

$1,228

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

7:41 am-12:10 pm

2 stops37h 29m

Osaka Kansai Intl

Mon 8/31

9:30 am-6:18 pm

2 stops23h 48m

$1,229

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Fri 8/21

5:34 pm-12:15 pm

2 stops27h 41m

Osaka Kansai Intl

Mon 8/31

3:10 pm-11:04 am

2 stops34h 54m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Denver to Osaka Kansai Intl Airport

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 Kansai Intl Airport?

In general, April is the cheapest month to fly from Denver to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,070. If you aren’t able to travel during the month of April, then book flights to Osaka Kansai Intl Airport from Denver during March instead. Flights to Osaka Kansai Intl Airport in March, while not as cheap as those in April, still average around $1,073.

Can stopping save me money on Denver to Osaka Kansai Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Denver to Osaka Kansai Intl Airport flight.

When to book flights from Denver to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Osaka Kansai Intl Airport (DEN to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Osaka Kansai Intl Airport

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from Denver to Osaka Kansai Intl Airport takes 20h 20m
There are no direct flights from Denver to Osaka Kansai Intl Airport. There are no popular flight routes from Denver to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Denver to Osaka Kansai Intl Airport

  • How far is Denver Intl to Osaka Kansai Intl by plane?

    The distance between Denver Intl and Osaka Kansai Intl is about 6030.4 mi. 20h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Denver Intl Airport to Osaka Kansai Intl Airport?

    Prices for flights from Denver Intl Airport to Osaka Kansai Intl Airport are updated daily.

  • How many operators does momondo search for flights from Denver Intl Airport to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Denver Intl Airport to Osaka Kansai Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Denver to Osaka Kansai Intl Airport?

Best airlines flying from Denver to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Denver to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $709Free CancellationRating
7.1
11,324 reviews
Search Air Canada flights
ANAPriceFrom $753Free CancellationRating
8.3
1,271 reviews
Search ANA flights
United AirlinesPriceFrom $1,070Free CancellationRating
7.4
9,968 reviews
Search United Airlines flights

Traveling to a place near Osaka?

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

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Osaka for you.

Can I find flights from Denver to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Denver to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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