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$460+ Cheap flights from Osaka (OSA) to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — DEN
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Osaka to Denver

Cheapest flights from Osaka to Denver
Explore the most affordable flight options available from Osaka to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 am
KIX
-
DEN
2 stops30h 14m
Multiple Airlines
Sat 9/1210:29 pm
DEN
-
KIX
2 stops52h 31m
Multiple Airlines
Deal found 7/22$1,174
This Trip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:35 pm
KIX
-
DEN
2 stops27h 09m
Multiple Airlines
Mon 9/149:05 am
DEN
-
KIX
2 stops42h 25m
Multiple Airlines
Deal found 7/24$1,346
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:35 am
KIX
-
DEN
2 stops32h 18m
Multiple Airlines
Wed 2/177:30 pm
DEN
-
KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/24$1,396
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 am
KIX
-
DEN
2 stops32h 18m
Multiple Airlines
Wed 2/177:30 pm
DEN
-
KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/24$1,410
This Gotogate deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 pm
KIX
-
DEN
1 stop14h 13m
Air Canada
Mon 9/149:10 am
DEN
-
KIX
1 stop16h 15m
Air Canada
Deal found 7/24$1,421
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:35 am
KIX
-
DEN
2 stops26h 37m
Multiple Airlines
Wed 2/177:30 pm
DEN
-
KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/24$1,461
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am
KIX
-
DEN
2 stops40h 55m
Multiple Airlines
Wed 12/307:30 pm
DEN
-
KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/23$1,462
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 pm
KIX
-
DEN
1 stop14h 13m
Air Canada
Sun 9/69:10 am
DEN
-
KIX
1 stop16h 15m
Air Canada
Deal found 7/22$1,465
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:35 am
KIX
-
DEN
2 stops41h 05m
Multiple Airlines
Wed 12/307:30 pm
DEN
-
KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/20$1,472
This Booking.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
ITM
-
DEN
3 stops34h 50m
Multiple Airlines
Fri 9/118:08 am
DEN
-
ITM
3 stops32h 27m
Multiple Airlines
Deal found 7/20$1,767
This Travelocity deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:00 pm
ITM
-
DEN
2 stops21h 17m
Multiple Airlines
Mon 12/288:15 am
DEN
-
ITM
2 stops19h 35m
Multiple Airlines
Deal found 7/23$1,837
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:00 pm
ITM
-
DEN
2 stops18h 26m
Multiple Airlines
Wed 2/178:15 am
DEN
-
ITM
2 stops19h 40m
Multiple Airlines
Deal found 7/24$1,852

Find flight deals from Osaka to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,174
(Trip.com)

One-way from

$460
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka (OSA)-Denver Intl flights.
Search Deals
From Osaka (OSA) to Denver Intl
Search Deals
One-way flight from Osaka (OSA) to Denver Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka to Denver 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Osaka to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 9/5

9:30 am-12:44 am

2 stops30h 14m

Denver Intl

Sat 9/12

5:17 pm-6:00 pm

3 stops57h 43m

$1,273

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 9/5

6:00 pm-11:52 pm

1 stop20h 52m

Denver Intl

Sat 9/12

7:16 pm-4:25 pm

2 stops30h 09m

$1,522
Quickest round-trip

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sat 8/29

6:00 pm-5:13 pm

1 stop14h 13m

Denver Intl

Sun 9/6

9:10 am-4:25 pm

1 stop16h 15m

$1,526

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 10/22

1:10 pm-11:10 pm

2 stops25h 00m

Denver Intl

Mon 12/28

6:40 pm-9:55 am

2 stops23h 15m

$1,555

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Fri 8/28

9:20 am-5:13 pm

2 stops22h 53m

Denver Intl

Sun 9/6

9:10 am-4:25 pm

1 stop16h 15m

$1,582

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 10/25

5:55 pm-2:34 pm

2 stops35h 39m

Denver Intl

Mon 12/28

2:45 pm-4:25 pm

2 stops57h 40m

$1,648

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 10/20

9:30 am-6:10 pm

2 stops23h 40m

Denver Intl

Sun 12/27

6:30 am-1:20 pm

2 stops38h 50m

$1,678

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Tue 10/20

6:55 pm-10:37 pm

2 stops42h 42m

Denver Intl

Mon 12/28

6:40 pm-4:25 pm

2 stops53h 45m

$1,705

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 10/15

4:55 pm-8:21 am

2 stops30h 26m

Denver Intl

Mon 10/19

7:40 am-2:50 pm

1 stop16h 10m

$1,712

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 10/15

6:00 pm-10:29 pm

2 stops19h 29m

Denver Intl

Mon 10/19

5:00 am-4:25 pm

2 stops20h 25m

$1,737

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4
  • Most accurate provider: When it comes to deals on Osaka-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Osaka to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Osaka with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka to Denver

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated July 24, 2026.
Read through reviews of airlines operating flights from Osaka to Denver, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,377 reviews

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
11,377 reviews
Air Canada
7.1
Good
11,377 reviews

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Related info for your journey

Find useful and relevant information for your journey from Osaka to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Osaka?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Osaka. On average, Denver Intl has 0 inbound flights from Osaka per day from 0 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How long is the flight from Osaka to Denver?

    A quick flight from Osaka to Denver can take about 20h 52m. Air Canada provides one of the quickest options available for as low as $1,522. Osaka and Denver are separated by a distance of 6036 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Osaka to Denver that include hotel bookings?

    Yes. In addition to deals on Osaka to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Osaka to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Denver.

  • Can I find deals for business class flights from Osaka to Denver?

    Yes. Cheapflights offers flight deals from Osaka to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

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