$408 Find Cheap Flights from Osaka to Colorado - Compare and Save

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 Colorado departing on 10/6. 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

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Book Cheap Osaka to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Osaka to Colorado 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 Colorado

Mon, Aug 17 - Tue, Aug 25
Multiple Airlines Logo
9:00 pm - 11:00 pm
KIX
-
DEN
41h 00m
2 stops
Multiple Airlines Logo
7:25 am - 6:45 pm
DEN
-
KIX
20h 20m
1 stop
$1,351Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
6:00 pm - 5:58 pm
KIX
-
DEN
38h 58m
2 stops
Air Canada Logo
8:56 pm - 4:25 pm
DEN
-
KIX
28h 29m
1 stop
$1,454Air Canada
Mon, Aug 17 - Tue, Aug 25
Multiple Airlines Logo
9:00 pm - 11:00 pm
KIX
-
DEN
41h 00m
2 stops
Multiple Airlines Logo
10:39 pm - 6:45 pm
DEN
-
KIX
29h 06m
1 stop
$1,455Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
6:00 pm - 7:33 pm
KIX
-
DEN
16h 33m
1 stop
Air Canada Logo
7:50 pm - 4:25 pm
DEN
-
KIX
29h 35m
1 stop
$1,467Air Canada
Tue, Oct 20 - Wed, Dec 30
Multiple Airlines Logo
7:35 am - 9:40 am
KIX
-
DEN
41h 05m
2 stops
Multiple Airlines Logo
7:30 pm - 6:55 pm
DEN
-
KIX
31h 25m
1 stop
$1,470Multiple Airlines
Wed, Oct 21 - Wed, Dec 30
Multiple Airlines Logo
7:35 am - 9:40 am
KIX
-
DEN
41h 05m
2 stops
Multiple Airlines Logo
7:30 pm - 6:55 pm
DEN
-
KIX
31h 25m
1 stop
$1,472Multiple Airlines
Wed, Oct 21 - Tue, Dec 29
Japan Airlines Logo
8:25 am - 11:21 am
ITM
-
DEN
17h 56m
2 stops
Japan Airlines Logo
8:11 pm - 7:40 am
DEN
-
ITM
19h 29m
2 stops
$2,168Japan Airlines
Wed, Oct 21 - Sun, Dec 27
Japan Airlines Logo
2:35 pm - 6:00 pm
ITM
-
DEN
18h 25m
2 stops
Japan Airlines Logo
5:00 am - 7:55 pm
DEN
-
ITM
22h 55m
2 stops
$2,205Japan Airlines
Wed, Oct 21 - Sun, Dec 27
ANA Logo
2:00 pm - 12:05 pm
ITM
-
DEN
13h 05m
1 stop
ANA Logo
11:20 am - 6:55 pm
DEN
-
ITM
15h 35m
1 stop
$2,221ANA
Thu, Oct 22 - Mon, Dec 28
ANA Logo
5:45 pm - 7:45 pm
ITM
-
DEN
17h 00m
2 stops
ANA Logo
11:20 am - 6:55 pm
DEN
-
ITM
15h 35m
1 stop
$2,280ANA
Booking Insights

KAYAK's insights & trends for Osaka to Colorado flights

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

Which airlines provide the cheapest flights from Osaka to Colorado?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Osaka to Colorado were found on Air Canada ($1,485) and Qatar Airways ($1,640).

Good to know

Cheapest flight

$408
Flight from Osaka to Denver

FAQs - booking Colorado flights

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

    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 Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Osaka to Colorado 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 Colorado?

    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 from Osaka to Colorado with an airline and back with another airline.

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

    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 from Osaka to Colorado 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 Colorado

 
See real verified KAYAK customer reviews for airlines flying from Osaka to Colorado. 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 Colorado? 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.
7.1
Air CanadaOverall score based on 11360 reviews
7.8Crew
6.8Entertainment
6.3Food
7.1Comfort
7.3Boarding
Airline reviews

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

10.0 ExcellentDana, May 2026
YUL - DEN
Read more Air Canada reviews

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Not to out myself as both a child at heart and kind of a terrible person, but the Pokémon safety video was the first time I watched an airplane safety video in like a decade. It was ADORABLE!! A great way to encourage attention from young and old alike.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

Still haven’t made it home. Delayed twice, then cancelled. Will never fly Air Canada again. Horrible experience.

First time flying with Air Canada and very impressed! We will definitely book with them for future trips.

Very comfortable flight, despite being in the middle section, in the middle seat! Airline staff was very accommodating. Food was good and we just became aware of the meal options. When we flew from Toronto to Osaka, we were offered 2 meat dishes. We are pescatarian. The flight attendant went out of her way to bring us food we could eat. We look forward to flying with Air Canada in the future!

THE AIR CANADA CREW NEEDS TO MORE PROFESSIONAL AND COURTEOUS. UPON TIME OF BOARDING, THERE WAS A SPECIFIC AIR CANADA STAFF WHO WAS EXTEMELY RUDE. WE WAITED ON THE SIDE TO WAIT TO BOARD. SHE AGGRESSIVELY PUSHED ONE OF OUR FAMILY MEMBERS ON THE ARM TO SIT WHEN EVERYONE WAS STANDING BY TO BOARD. THEY WERE EXTREMELY UNORGANIZED. EVEN AFTER BOARDING, ONE OF THE STEWARDESS WAS TRYING TO CLOSE THE OVERHEAD LUGGAGE BINS AND I WAS SURPRISED WHEN SHE PUSHED THE PASSENGER'S LEG WITHOUT SAYING "EXCUSE ME". THE STAFF AT AIR CANADA TRULY NEEDS TO LEARN THEIR BOUNDARIES. REGARDING PHYSICAL CONTACT. SUCH BEHAVIOR IS INAPPROPRIATE. AIR CANADA HAS BEEN THE ABSOLUTE WORST EXPERIENCE!!!

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

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.