What is the cheapest airline that flies from Osaka to Denver Intl?

Alaska Airlines and Air Canada are the most popular carriers operating from Osaka to Denver Intl

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport 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 Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$451 Cheap Flights from Osaka to Denver in 2026

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Find the cheapest flights from Osaka to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 9:30 am

KIX

DEN

29h 25m

2 stops

9:08 pm - 12:50 pm

DEN

KIX

24h 42m

2 stops

$1,306Multiple Airlines

Mon, Jul 6 - Mon, Jul 13

7:05 pm - 11:02 am

KIX

DEN

30h 57m

2 stops

7:00 pm - 11:35 am

DEN

KIX

24h 35m

2 stops

$1,320Multiple Airlines

Tue, Oct 20 - Mon, Dec 28

7:05 pm - 8:40 am

KIX

DEN

28h 35m

2 stops

9:05 pm - 12:00 pm

DEN

KIX

23h 55m

2 stops

$1,410Multiple Airlines

Wed, Jul 8 - Wed, Jul 15

7:05 pm - 9:00 am

KIX

DEN

28h 55m

2 stops

8:40 pm - 12:00 pm

DEN

KIX

24h 20m

2 stops

$1,411Multiple Airlines

Sat, Jul 11 - Sat, Jul 18

7:05 pm - 9:00 am

KIX

DEN

28h 55m

2 stops

9:10 pm - 12:00 pm

DEN

KIX

23h 50m

2 stops

$1,412Multiple Airlines

Sat, Jul 11 - Fri, Jul 17

6:00 pm - 11:12 pm

KIX

DEN

20h 12m

1 stop

7:50 pm - 4:25 pm

DEN

KIX

29h 35m

1 stop

$1,516Air Canada

Tue, Jun 23 - Tue, Jun 30

2:00 pm - 2:51 pm

ITM

DEN

15h 51m

2 stops

5:30 pm - 7:10 pm

DEN

ITM

33h 40m

2 stops

$1,770Air Canada

Thu, Oct 22 - Tue, Dec 29

2:00 pm - 4:58 pm

ITM

DEN

17h 58m

2 stops

5:30 pm - 8:20 pm

DEN

ITM

34h 50m

2 stops

$1,783Air Canada

Thu, Oct 22 - Thu, Dec 31

2:00 pm - 4:58 pm

ITM

DEN

17h 58m

2 stops

1:25 pm - 8:20 pm

DEN

ITM

38h 55m

2 stops

$1,824Air Canada

Sat, Oct 17 - Tue, Dec 29

2:35 pm - 6:00 pm

ITM

DEN

18h 25m

2 stops

8:11 pm - 7:40 am

DEN

ITM

19h 29m

2 stops

$1,955Japan Airlines

Tue, Oct 20 - Sun, Dec 27

Qatar Airways flights from Osaka to Denver

Our best Qatar Airways deals on Osaka to Denver flight tickets

Qatar Airways

Oct 18

KIX6:55 pmOsaka Kansai Intl

34h 23m

2 stops

DEN2:18 pmDenver Intl

Dec 29

DEN10:30 amDenver Intl

37h 55m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,678

Qatar Airways

Jul 27

KIX6:55 pmOsaka Kansai Intl

43h 04m

2 stops

DEN10:59 pmDenver Intl

Sep 16

DEN3:15 pmDenver Intl

35h 10m

2 stops

KIX5:25 pmOsaka Kansai Intl

$1,681

Qatar Airways

Oct 20

KIX6:55 pmOsaka Kansai Intl

37h 43m

2 stops

DEN5:38 pmDenver Intl

Dec 29

DEN4:55 pmDenver Intl

31h 30m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,690

Japan Airlines flights from Osaka to Denver

Our best Japan Airlines deals on Osaka to Denver flight tickets

Japan Airlines

Oct 20

ITM2:35 pmOsaka Itami

18h 25m

2 stops

DEN6:00 pmDenver Intl

Dec 27

DEN8:11 pmDenver Intl

19h 29m

2 stops

ITM7:40 amOsaka Itami

$1,955

Japan Airlines

Oct 19

ITM8:25 amOsaka Itami

18h 03m

2 stops

DEN11:28 amDenver Intl

Dec 27

DEN8:11 pmDenver Intl

20h 29m

2 stops

ITM8:40 amOsaka Itami

$2,079

Japan Airlines

Jul 1

ITM9:20 amOsaka Itami

23h 17m

2 stops

DEN5:37 pmDenver Intl

Jul 8

DEN6:12 pmDenver Intl

22h 18m

2 stops

ITM7:30 amOsaka Itami

$2,163

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 7/6

7:05 pm-9:30 am

2 stops29h 25m

Denver Intl

Mon 7/13

9:08 pm-12:50 pm

2 stops24h 42m

$1,306

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 10/20

7:05 pm-11:02 am

2 stops30h 57m

Denver Intl

Mon 12/28

7:00 pm-11:35 am

2 stops24h 35m

$1,320

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 7/8

7:05 pm-8:40 am

2 stops28h 35m

Denver Intl

Wed 7/15

9:05 pm-12:00 pm

2 stops23h 55m

$1,410

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 7/11

7:05 pm-9:00 am

2 stops28h 55m

Denver Intl

Sat 7/18

8:40 pm-12:00 pm

2 stops24h 20m

$1,411

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 7/11

7:05 pm-9:00 am

2 stops28h 55m

Denver Intl

Fri 7/17

9:10 pm-12:00 pm

2 stops23h 50m

$1,412

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 6/23

6:00 pm-11:12 pm

1 stop20h 12m

Denver Intl

Tue 6/30

7:50 pm-4:25 pm

1 stop29h 35m

$1,516

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Thu 10/22

2:00 pm-2:51 pm

2 stops15h 51m

Denver Intl

Tue 12/29

5:30 pm-7:10 pm

2 stops33h 40m

$1,770

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Thu 10/22

2:00 pm-4:58 pm

2 stops17h 58m

Denver Intl

Thu 12/31

5:30 pm-8:20 pm

2 stops34h 50m

$1,783

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Sat 10/17

2:00 pm-4:58 pm

2 stops17h 58m

Denver Intl

Tue 12/29

1:25 pm-8:20 pm

2 stops38h 55m

$1,824

Quickest round-trip

OsakaDenver

ITM - DEN

ITMDEN

Osaka Itami

Tue 10/20

2:35 pm-6:00 pm

2 stops18h 25m

Denver Intl

Sun 12/27

8:11 pm-7:40 am

2 stops19h 29m

$1,955

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 Osaka to Denver

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

Can stopping save me money on Osaka to Denver flights?

You could potentially save up to 40% on your flight if you consider stops on a Osaka to Denver flight.

When to book flights from Osaka to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to Denver (OSA to DEN) flight deals and tips

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

Fastest flight time	17h 45m
Direct flights	None

The fastest flight from Osaka to Denver takes 17h 45m

There are no direct flights from Osaka to Denver. There are no popular flight routes from Osaka to Denver.

Search flight deals

Frequently asked questions about flying from Osaka to Denver

How far is Osaka to Denver Intl by plane?
The straight-line distance from Osaka to Denver Intl is 6007.9 mi. Flights usually cover this in 17h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka to Denver Intl Airport?
Prices for flights from Osaka to Denver Intl Airport are updated daily.
How old do you have to be to fly from Osaka to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport 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 Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Osaka to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Osaka to Denver is Air Canada (100% of total bookings).

Breckenridge

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Black Hawk

Aurora

Fort Collins

Manitou Springs

Boulder

Longmont

Greeley

Keystone

Lakewood

Westminster

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Grand Lake

Littleton

Why use momondo?

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

Finding the right flight to Denver from Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Denver from Osaka which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Osaka to Denver?

Once you have performed a search for Osaka to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Osaka to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Osaka. 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.