KIX - DEN

$467 Find Cheap Flights from Osaka to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Osaka to Denver departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Osaka to Denver (KIX-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Osaka to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Osaka to Denver

Wed, Nov 12 - Mon, Dec 29
Asiana Airlines Logo
9:00 am - 2:27 pmKIX-DEN
21h 27m2 stops
Asiana Airlines Logo
7:37 pm - 8:40 amDEN-KIX
21h 03m2 stops
$1,065Asiana Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
Asiana Airlines Logo
9:00 am - 2:27 pmKIX-DEN
21h 27m2 stops
Asiana Airlines Logo
7:37 pm - 8:40 amDEN-KIX
21h 03m2 stops
$1,070Asiana Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
United Airlines Logo
6:35 pm - 4:42 pmKIX-DEN
38h 07m2 stops
United Airlines Logo
7:47 am - 4:40 pmDEN-KIX
16h 53m1 stop
$1,374United Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
United Airlines Logo
6:35 pm - 4:42 pmKIX-DEN
38h 07m2 stops
United Airlines Logo
7:47 am - 4:40 pmDEN-KIX
16h 53m1 stop
$1,375United Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
Multiple Airlines Logo
1:05 pm - 5:44 pmKIX-DEN
20h 39m2 stops
Multiple Airlines Logo
8:45 am - 2:55 pmDEN-KIX
38h 10m3 stops
$1,674Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
Multiple Airlines Logo
1:05 pm - 5:44 pmKIX-DEN
20h 39m2 stops
Multiple Airlines Logo
8:45 am - 2:55 pmDEN-KIX
38h 10m3 stops
$1,683Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 29
ANA Logo
6:35 pm - 4:43 pmKIX-DEN
14h 08m1 stop
ANA Logo
7:47 am - 4:40 pmDEN-KIX
16h 53m1 stop
$1,701ANA
Find Deal
Wed, Nov 12 - Mon, Dec 29
ANA Logo
6:35 pm - 4:43 pmKIX-DEN
14h 08m1 stop
ANA Logo
7:47 am - 4:40 pmDEN-KIX
16h 53m1 stop
$1,702ANA
Find Deal
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
5:50 pm - 7:33 pmKIX-DEN
17h 43m1 stop
American Airlines Logo
8:04 pm - 6:50 pmDEN-KIX
30h 46m1 stop
$1,752American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
5:50 pm - 7:33 pmKIX-DEN
17h 43m1 stop
American Airlines Logo
8:04 pm - 6:50 pmDEN-KIX
30h 46m1 stop
$1,759American Airlines
Find Deal

Everything you should know

Top airlines
Asiana Airlines
Cheapest • from $1,065 (round-trip)
STARLUX Airlines
Best reviews • 8.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,065
Asiana Airlines
Wed 11/12Mon 12/29
KIX - DEN • 2 stops
Cheapest one-way
$467
Multiple Airlines
Sun 1/25
KIX - DEN • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for Osaka to Denver flights

Get data-powered insights and trends into flights from Osaka to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Osaka to Denver?

The average price of all round-trip flights from Osaka Kansai Intl Airport to Denver clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Denver on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Osaka to Denver. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

Good to know

Cheapest flight$467
Flight from Osaka to Denver

When to book flights from Osaka to Denver

Are your dates flexible? Find out the best times to travel from Osaka to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Osaka to Denver flights

  • What is the cheapest flight from Osaka Kansai Intl Airport to Denver?

    In the last 3 days, the lowest price for a flight from Osaka Kansai Intl Airport to Denver was $467 for a one-way ticket and $1,065 for a round-trip.

  • Do I need a passport to fly between Osaka and Denver?

    A passport is required to fly from Osaka to Denver.

  • Which aircraft models fly most regularly from Osaka to Denver?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Osaka to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Osaka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Osaka with another airline. Booking your flights between Osaka and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Osaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Osaka to Denver

 
See real verified KAYAK customer reviews for airlines flying from Osaka to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Osaka to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.9
STARLUX AirlinesOverall score based on 219 reviews
8.9Boarding
8.8Entertainment
9.2Crew
8.9Comfort
8.7Food
Airline reviews

Loved the boarding process. All airlines should board from the back to the front. Very efficient. Food was excellent, crew were great, seats were spacious and comfortable and the entertainment screen was the best I have seen.

10.0 ExcellentBrian, Oct 2025SIN - TPE
Read more STARLUX Airlines reviews

Loved the boarding process. All airlines should board from the back to the front. Very efficient. Food was excellent, crew were great, seats were spacious and comfortable and the entertainment screen was the best I have seen.

Flight cancelled due to inclement weather yet rival airline EVA Air with the same route departed 2 hours later and landed safely while our flight was cancelled and rescheduled for 36 hours later.

The staff in air and on land went above and beyond! I would definately recommend and we will fly Starlux again!

I need Starlux to respond to my complaint and issues for my flight.

Someon vomit during boarding. My seat was next to the vomit. I asked crew member to switch seat, but they said it was a full flight. I had my baby with me. My baby got sick after the flight. He was in the hospital for 2 days.

The airplane so clean and they have a nice crew

it they come out with resent movie and good food

The crew could have been kinder and less pushy. The premium economy seats don't have enough cushion. The seats are to hard and the flight became painful and uncomfortable after an hour of flying.

Aircraft is new and toilets are spacious, but toilets are quite filthy. They should clean more often. They have a long list of drink offer but are actually not available during meal. They said they’ll come back with them and you don’t get them until after dinner which means you eat your meals without any drinks if you were to get something that they don’t have on the cart. They are strict about removing headphones during take off and landing which is new to us since the movies did not get turned off. Instead, we we’re forced to watch their commercials during that time. We probably would fly with them again but not with the cost we spent. For the record, I work in tourism and travel a lot for inspections.

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

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

Information on your arrival and departure airports

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