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$531+ Cheap flights from Denver (DEN) to Osaka (OSA)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSA
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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DEN - OSA
Nov 3 - Nov 10

Find cheap flights from Denver to Osaka with Cheapflights

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The best prices from Denver Intl to Osaka are usually found in September or June, booked 59 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Denver to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Osaka (OSA). 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 October 29, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

March

Cheapest in

September

Round-trip from

$800
(ScholarTrip)

One-way from

$531
(Air Canada)
Provider with most accurate pricing for Denver Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Osaka (OSA) flights.
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High demand for flights, 29% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Denver Intl to Osaka (OSA)
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One-way flight from Denver Intl to Osaka (OSA)
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Find flight deals from Denver to Osaka

Cheapest flights from Denver to Osaka
Explore the most affordable flight options available from Denver to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This ScholarTrip deal was found by Cheapflights users on 10/28. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:20 amDEN - KIX
2 stops36h 40mChina Eastern
Wed 12/47:00 pmKIX - DEN
2 stops40h 06mChina Eastern
Deal found 10/28$800
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/26:00 amDEN - KIX
1 stop20h 50mMultiple Airlines
Mon 12/97:30 amKIX - DEN
2 stops44h 29mMultiple Airlines
Deal found 10/28$971
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1312:49 pmDEN - KIX
2 stops30h 21mSTARLUX Airlines
Fri 11/2912:20 pmKIX - DEN
2 stops27h 39mSTARLUX Airlines
Deal found 10/29$1,403
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/277:19 pmDEN - KIX
3 stops27h 36mCathay Pacific
Wed 12/46:05 pmKIX - DEN
2 stops40h 43mCathay Pacific
Deal found 10/28$1,455
This United deal was found by Cheapflights users on 10/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/127:45 amDEN - KIX
1 stop16h 50mUnited Airlines
Thu 11/286:30 pmKIX - DEN
1 stop15h 30mUnited Airlines
Deal found 10/29$1,464
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/127:19 pmDEN - ITM
2 stops24h 21mAmerican Airlines
Thu 11/287:25 amITM - DEN
2 stops22h 32mAmerican Airlines
Deal found 10/29$1,473
This ScholarTrip deal was found by Cheapflights users on 10/29. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:45 pmDEN - KIX
2 stops33h 10mAsiana Airlines
Mon 12/235:00 pmKIX - DEN
2 stops37h 39mAsiana Airlines
Deal found 10/29$1,757
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:40 pmDEN - ITM
2 stops33h 30mAir Canada
Mon 12/234:00 pmITM - DEN
2 stops40h 38mAir Canada
Deal found 10/28$1,822
This ScholarTrip deal was found by Cheapflights users on 10/28. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2711:30 amDEN - ITM
2 stops28h 00mANA
Wed 12/46:00 pmITM - DEN
2 stops17h 09mANA
Deal found 10/28$1,837
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/28:30 amDEN - ITM
2 stops19h 25mMultiple Airlines
Mon 12/92:05 pmITM - DEN
2 stops23h 30mMultiple Airlines
Deal found 10/28$1,851
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/137:45 amDEN - KIX
1 stop16h 50mANA
Fri 11/298:25 amKIX - DEN
2 stops22h 15mANA
Deal found 10/28$1,865
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1511:50 amDEN - UKB
2 stops28h 10mANA
Mon 12/237:05 amUKB - DEN
2 stops27h 59mANA
Deal found 10/29$2,082

Find flights from Denver to Osaka within your budget

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, Cheapflights users made 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$800 - $2,342

Route

Depart

Return

Price

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Mon 12/2

2 stops36h 40m

Osaka Kansai Intl

Mon 12/9

2 stops46h 00m

$800

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Mon 12/2

1 stop20h 50m

Osaka Kansai Intl

Mon 12/9

2 stops44h 29m

$966

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Wed 4/2

2 stops34h 20m

Osaka Kansai Intl

Wed 4/9

2 stops24h 24m

$1,207

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Tue 3/25

2 stops31h 45m

Osaka Kansai Intl

Tue 4/8

2 stops19h 19m

$1,326

Denver IntlOsaka Itami

DEN - ITM

DENITM

Denver Intl

Tue 3/25

2 stops20h 10m

Osaka Itami

Tue 4/8

2 stops22h 29m

$1,428

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Wed 11/27

3 stops27h 36m

Osaka Kansai Intl

Wed 12/4

2 stops40h 43m

$1,455

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Tue 11/12

1 stop16h 50m

Osaka Kansai Intl

Thu 11/28

1 stop15h 30m

$1,464

Denver IntlOsaka Itami

DEN - ITM

DENITM

Denver Intl

Tue 11/12

2 stops22h 50m

Osaka Itami

Thu 11/28

2 stops19h 58m

$1,473

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Mon 4/7

1 stop17h 05m

Osaka Kansai Intl

Mon 4/21

2 stops29h 50m

$1,476

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Fri 4/4

1 stop32h 25m

Osaka Kansai Intl

Sat 4/12

1 stop34h 45m

$1,490

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Thu 4/3

1 stop23h 50m

Osaka Kansai Intl

Sun 4/13

1 stop43h 50m

$2,293

Denver IntlOsaka Kansai Intl

DEN - KIX

DENKIX

Denver Intl

Sun 11/10

2 stops47h 16m

Osaka Kansai Intl

Thu 11/14

2 stops46h 14m

$2,342

Flights are sorted by cheapest first

Deals found on 10/28

Compare providers for flights from Denver to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Osaka in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Osaka flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Denver-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant 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 Denver-Osaka 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 Denver to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Denver 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.

Travel insights for flights from Denver to Osaka

Get recent, data-driven insights about flights from Denver to Osaka including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Osaka. Price data was last updated on October 25, 2024.

The best time to book flights from Denver to Osaka is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Find deals

What is the cheapest month to book a flight from Denver to Osaka?

Currently, February is the cheapest month in which you can book a flight from Denver to Osaka (average of $987). Flying from Denver to Osaka in July is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to OSA?

Find hourly flight availability from Denver to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2024.

One of the essential ways to save on airfare from Denver to Osaka is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated October 29, 2024.
See what other customers who have flown with China Eastern, Cathay Pacific and Lufthansa from Denver to Osaka have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
122 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.5
Very good
1,042 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
833 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Asiana Airlines
8.4
Very good
486 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,447 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.0

Food

9.0

Comfort

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Denver to Osaka. 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 from for flights from Denver to Osaka?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Osaka. You should not have trouble finding flights to Osaka from Denver Intl; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Denver airport to Osaka. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • Can I find flights from Denver to Osaka for under $800 on Cheapflights?

    Yes, there are multiple flights from Denver to Osaka for under $800. The cheapest flight booked recently is on China Eastern for just $800, but on average you can expect to pay $2,517.

  • Are there last-minute flights available from Denver to Osaka for under $900?

    There are currently 8+ open flights from Denver to Osaka within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Denver to Osaka round-trip?

    Currently priced at $800, China Eastern will fly you from Denver to Osaka and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from STARLUX Airlines and Asiana Airlines - these airlines can fly you to your destination from $1,207 and $1,326, respectively. Users have found that China Eastern is 42% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Osaka one-way?

    The cheapest airline one-way is STARLUX Airlines, with whom users have recently found tickets for as low as $676. However, be on the lookout for offers from Cathay Pacific and ANA, as they are both options that can get you from Denver to Osaka for a low price.

  • What are the most popular routes from Denver to Osaka?

    When deciding which route to take from Denver to Osaka consider Denver Intl - Osaka Itami, Denver Intl - Osaka Kansai Intl or Denver Intl - Kobe as they are the most popular.

  • What does DEN to KIX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Denver Intl Airport to Osaka Kansai Intl Airport flight would often be abbreviated as a DEN to KIX flight. Osaka Itami Airport (ITM), Kobe Airport (UKB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Denver to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Denver to Osaka that allow pets onboard?

    Many airlines flying from Denver to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Osaka?

    Yes, you can often find last-minute deals on Denver to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Osaka flight deals updated?

    The Denver to Osaka flight deals you see on this page were last updated on 10/29.

  • What is the cheapest month to book a flight from Denver to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Denver to Osaka (average of $987). Flying from Denver to Osaka in July is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Denver to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Itami flights
Denver to Kansai Intl flights
Colorado Springs to Kansai Intl flights

Top 3 airlines flying from Denver to Osaka

Discover the top 3 airlines that operate flights from Denver to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$986Average$1,197FlexibilityNo cancel feeOn-time67%
ANACheapest$1,362Average$1,910FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,413Average$2,097FlexibilityNo cancel feeOn-time69%
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