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Cheap flights from Denver to Osaka from $437

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 8/28. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Denver to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
5:40 pm - 8:20 pmDEN  Denver Intl-ITM Osaka Itami
34h 40m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
2:05 pm - 10:30 amITM  Osaka Itami-DEN Denver Intl
36h 25m2 stops Tokyo Narita Toronto Pearson Intl
$1,355ANA
Thu, Jan 14 - Fri, Jan 29
Multiple Airlines Logo
7:10 pm - 7:50 pmDEN  Denver Intl-ITM Osaka Itami
32h 40m2 stops Vancouver Intl Sapporo Chitose
Multiple Airlines Logo
3:55 pm - 6:13 pmITM  Osaka Itami-DEN Denver Intl
18h 18m2 stops Sapporo Chitose Vancouver Intl
$1,371Multiple Airlines
Fri, Jan 29 - Sun, Feb 14
Japan Airlines Logo
7:00 am - 8:25 pmDEN  Denver Intl-ITM Osaka Itami
22h 25m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
2:20 pm - 11:57 pmITM  Osaka Itami-DEN Denver Intl
24h 37m2 stops Tokyo Haneda Los Angeles
$1,376Japan Airlines
Tue, Aug 25 - Tue, Sep 8
Japan Airlines Logo
8:22 am - 7:50 pmDEN  Denver Intl-ITM Osaka Itami
20h 28m2 stops Seattle/Tacoma Intl Tokyo Narita
Japan Airlines Logo
1:25 pm - 11:57 pmITM  Osaka Itami-DEN Denver Intl
25h 32m2 stops Tokyo Haneda Los Angeles
$1,378Japan Airlines
Tue, Aug 25 - Tue, Sep 8
Japan Airlines Logo
7:00 am - 8:25 pmDEN  Denver Intl-ITM Osaka Itami
22h 25m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
12:25 pm - 5:56 pmITM  Osaka Itami-DEN Denver Intl
20h 31m2 stops Tokyo Haneda Los Angeles
$1,378Japan Airlines
Tue, Aug 25 - Wed, Sep 2
Japan Airlines Logo
7:00 am - 7:50 pmDEN  Denver Intl-ITM Osaka Itami
21h 50m2 stops Los Angeles Tokyo Narita
Japan Airlines Logo
8:05 pm - 11:35 amITM  Osaka Itami-DEN Denver Intl
30h 30m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,389Japan Airlines
Sun, Sep 13 - Mon, Sep 28
Japan Airlines Logo
8:22 am - 7:50 pmDEN  Denver Intl-ITM Osaka Itami
20h 28m2 stops Seattle/Tacoma Intl Tokyo Narita
Japan Airlines Logo
8:25 am - 5:35 pmITM  Osaka Itami-DEN Denver Intl
24h 10m2 stops Tokyo Haneda Los Angeles
$1,393Japan Airlines
Tue, Sep 15 - Tue, Sep 29
ANA Logo
11:25 am - 6:55 pmDEN  Denver Intl-ITM Osaka Itami
16h 30m1 stop Tokyo Narita
ANA Logo
4:00 pm - 7:30 pmITM  Osaka Itami-DEN Denver Intl
19h 30m2 stops Tokyo Haneda Seattle/Tacoma Intl
$1,406ANA
Sun, Oct 18 - Tue, Nov 17
Japan Airlines Logo
8:22 am - 7:50 pmDEN  Denver Intl-ITM Osaka Itami
20h 28m2 stops Seattle/Tacoma Intl Tokyo Narita
Japan Airlines Logo
8:25 am - 11:45 amITM  Osaka Itami-DEN Denver Intl
18h 20m2 stops Tokyo Haneda Dallas/Fort Worth
$1,407Japan Airlines
Tue, Aug 25 - Tue, Sep 8
ANA Logo
1:30 pm - 8:10 amDEN  Denver Intl-ITM Osaka Itami
27h 40m2 stops Los Angeles Tokyo Haneda
ANA Logo
4:50 pm - 7:44 pmITM  Osaka Itami-DEN Denver Intl
18h 54m2 stops Tokyo Haneda Los Angeles
$1,410ANA
Wed, Oct 28 - Thu, Nov 5

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ANA flights from Denver to Osaka Itami Airport

Our best ANA deals on Denver to Osaka Itami Airport flight tickets
ANA
Oct 18
DEN11:25 amDenver Intl
16h 30m
1 stop
ITM6:55 pmOsaka Itami
Nov 17
ITM4:00 pmOsaka Itami
19h 30m
2 stops
DEN7:30 pmDenver Intl
$1,406
ANA
Oct 18
DEN7:40 amDenver Intl
20h 15m
2 stops
ITM6:55 pmOsaka Itami
Nov 17
ITM4:00 pmOsaka Itami
19h 44m
2 stops
DEN7:44 pmDenver Intl
$1,410
ANA
Sep 14
DEN11:25 amDenver Intl
17h 50m
1 stop
ITM8:15 pmOsaka Itami
Sep 29
ITM2:00 pmOsaka Itami
13h 05m
1 stop
DEN12:05 pmDenver Intl
$1,421

Japan Airlines flights from Denver to Osaka Itami Airport

Our best Japan Airlines deals on Denver to Osaka Itami Airport flight tickets
Japan Airlines
Aug 9
DEN7:00 amDenver Intl
22h 25m
2 stops
ITM8:25 pmOsaka Itami
Aug 25
ITM12:25 pmOsaka Itami
20h 31m
2 stops
DEN5:56 pmDenver Intl
$1,374
Japan Airlines
Aug 25
DEN7:00 amDenver Intl
22h 25m
2 stops
ITM8:25 pmOsaka Itami
Sep 8
ITM2:20 pmOsaka Itami
24h 37m
2 stops
DEN11:57 pmDenver Intl
$1,376
Japan Airlines
Aug 25
DEN8:22 amDenver Intl
20h 28m
2 stops
ITM7:50 pmOsaka Itami
Sep 8
ITM1:25 pmOsaka Itami
25h 32m
2 stops
DEN11:57 pmDenver Intl
$1,378

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Osaka Itami 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 August 7, 2026.
Use the filters below to find and compare flights from Denver to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Thu 1/14

5:40 pm-8:20 pm

2 stops34h 40m

Osaka Itami

Fri 1/29

2:05 pm-10:30 am

2 stops36h 25m

$1,355

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Fri 1/29

7:10 pm-7:50 pm

2 stops32h 40m

Osaka Itami

Sun 2/14

3:55 pm-6:13 pm

2 stops18h 18m

$1,371

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Tue 8/25

7:00 am-8:25 pm

2 stops22h 25m

Osaka Itami

Tue 9/8

2:20 pm-11:57 pm

2 stops24h 37m

$1,376

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Tue 8/25

8:22 am-7:50 pm

2 stops20h 28m

Osaka Itami

Tue 9/8

1:25 pm-11:57 pm

2 stops25h 32m

$1,378

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Tue 8/25

7:00 am-8:25 pm

2 stops22h 25m

Osaka Itami

Wed 9/2

12:25 pm-5:56 pm

2 stops20h 31m

$1,378

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Sun 9/13

7:00 am-7:50 pm

2 stops21h 50m

Osaka Itami

Mon 9/28

8:05 pm-11:35 am

2 stops30h 30m

$1,389

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Tue 9/15

8:22 am-7:50 pm

2 stops20h 28m

Osaka Itami

Tue 9/29

8:25 am-5:35 pm

2 stops24h 10m

$1,393
Quickest round-trip

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Sun 10/18

11:25 am-6:55 pm

1 stop16h 30m

Osaka Itami

Tue 11/17

4:00 pm-7:30 pm

2 stops19h 30m

$1,406

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Tue 8/25

8:22 am-7:50 pm

2 stops20h 28m

Osaka Itami

Tue 9/8

8:25 am-11:45 am

2 stops18h 20m

$1,407

DenverOsaka

DEN Denver Intl - ITM Osaka Itami

DENITM

Denver Intl

Wed 10/28

1:30 pm-8:10 am

2 stops27h 40m

Osaka Itami

Thu 11/5

4:50 pm-7:44 pm

2 stops18h 54m

$1,410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Denver to Osaka Itami Airport

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

Cheap Denver to Osaka Itami Airport (DEN to ITM) flight deals and tips

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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Denver to Osaka Itami Airport takes 19h 10m
There are no direct flights from Denver to Osaka Itami Airport. There are no popular flight routes from Denver to Osaka Itami Airport.
Search flight deals

Frequently asked questions about flying from Denver to Osaka Itami Airport

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

    A flight from Denver Intl to Osaka Itami will travel around 6004.3 mi. 19h 10m is a normal flight duration for this route.

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

    Prices for flights from Denver Intl Airport to Osaka Itami Airport were last updated today.

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

    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 Itami Airport.

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

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

Frequently asked questions about flying from Denver to Osaka Itami Airport

  • How do I get Price Alerts for flights from Denver to Osaka Itami Airport?

    Search flight deals from Denver to Osaka Itami Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Denver to Osaka Itami Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

Finding the right flight to Osaka from Denver 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 Osaka quick and easy, saving you time and money.

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

All flight searches from Denver to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Osaka.

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

Yes. momondo can track prices for Denver to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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