Japan

$315+ Cheap flights from Denver (DEN) to Japan

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FUK
Apr 14 — Apr 211
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Japan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Japan

Cheapest flights from Denver to Japan
Explore the most affordable flight options available from Denver to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 5/110:29 pm
DEN
-
NRT
1 stop30h 31m
Multiple Airlines
Sat 6/134:25 pm
NRT
-
DEN
2 stops46h 32m
Multiple Airlines
Deal found 3/10$883
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 9/310:29 pm
DEN
-
NRT
1 stop24h 41m
Multiple Airlines
Wed 9/239:30 pm
NRT
-
DEN
2 stops17h 21m
Multiple Airlines
Deal found 3/12$884
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sat 7/1810:29 pm
DEN
-
NRT
1 stop25h 21m
Multiple Airlines
Tue 7/284:25 pm
NRT
-
DEN
1 stop32h 20m
Multiple Airlines
Deal found 3/10$886
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 7/2010:29 pm
DEN
-
NRT
1 stop24h 41m
Multiple Airlines
Tue 7/284:25 pm
NRT
-
DEN
1 stop32h 20m
Multiple Airlines
Deal found 3/11$889
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/1310:30 pm
DEN
-
NRT
1 stop24h 40m
Multiple Airlines
Tue 4/212:35 pm
NRT
-
DEN
1 stop35h 12m
Multiple Airlines
Deal found 3/12$891
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 8/510:29 pm
DEN
-
NRT
1 stop24h 41m
Multiple Airlines
Sun 8/164:25 pm
NRT
-
DEN
2 stops20h 04m
Multiple Airlines
Deal found 3/11$892
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/149:30 pm
DEN
-
NRT
1 stop25h 40m
Multiple Airlines
Sat 4/1810:30 am
NRT
-
DEN
1 stop18h 45m
Multiple Airlines
Deal found 3/12$893
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/288:25 pm
DEN
-
NRT
1 stop27h 00m
Multiple Airlines
Sun 5/32:35 pm
NRT
-
DEN
1 stop34h 10m
Multiple Airlines
Deal found 3/11$894
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Fri 9/410:29 pm
DEN
-
NRT
1 stop24h 41m
Multiple Airlines
Wed 9/239:30 pm
NRT
-
DEN
2 stops17h 21m
Multiple Airlines
Deal found 3/12$895
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/89:10 am
DEN
-
NRT
2 stops36h 55m
Multiple Airlines
Sat 4/1810:30 am
NRT
-
DEN
1 stop18h 45m
Multiple Airlines
Deal found 3/12$896
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/149:30 pm
DEN
-
NRT
1 stop25h 40m
Multiple Airlines
Tue 4/219:30 pm
NRT
-
DEN
1 stop28h 18m
Multiple Airlines
Deal found 3/13$898
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 5/1810:29 pm
DEN
-
NRT
1 stop25h 21m
Multiple Airlines
Thu 5/287:55 pm
NRT
-
DEN
1 stop19h 43m
Multiple Airlines
Deal found 3/15$899

Find flight deals from Denver to Japan

Keep the following information in mind while searching for Denver to Japan flight deals. Data was last updated March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$883
(Kiwi.com)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,212

Good round-trip deal

$1,226 or less

Good one-way deal

$612 or less
Provider with most accurate pricing for Denver Intl-Tokyo (TYO) flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Tokyo (TYO) flights.
From Denver Intl to Japan
One-way flight from Denver Intl to Japan
Highest demand for flights based on searches. 13% potential increase in price ($184 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Denver Intl to Japan.
Price to beat on a one-way flight from Denver Intl to Japan.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Japan 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 March 15, 2026.
Use the filters below to find and compare flights from Denver to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Tue 4/28

6:55 am-10:40 pm

2 stops24h 45m

Osaka Kansai Intl

Sun 5/10

6:15 pm-5:40 pm

2 stops38h 25m

$1,000

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Tue 4/28

8:45 am-6:35 pm

2 stops18h 50m

Nagoya Chubu Centrair Intl

Tue 5/5

2:00 pm-11:10 pm

2 stops24h 10m

$1,008

DenverOsaka

DEN - KIX

DENKIX

Denver Intl

Sun 5/3

6:55 am-10:40 pm

2 stops24h 45m

Osaka Kansai Intl

Sat 5/16

2:15 am-5:40 pm

2 stops30h 25m

$1,052

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Thu 4/9

8:45 am-8:10 pm

2 stops20h 25m

Nagoya Chubu Centrair Intl

Thu 4/16

2:00 pm-12:35 pm

2 stops37h 35m

$1,065

DenverFukuoka

DEN - FUK

DENFUK

Denver Intl

Mon 4/27

8:55 pm-9:55 am

2 stops22h 00m

Fukuoka

Mon 5/4

9:00 pm-10:54 am

2 stops28h 54m

$1,114

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Tue 4/28

7:45 am-6:35 pm

2 stops19h 50m

Nagoya Chubu Centrair Intl

Fri 5/8

2:00 pm-12:05 pm

1 stop13h 05m

$1,168

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sun 4/26

7:45 am-8:40 pm

2 stops21h 55m

Nagoya Chubu Centrair Intl

Thu 5/7

2:00 pm-12:05 pm

1 stop13h 05m

$1,168

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sat 4/25

11:59 pm-8:40 pm

2 stops29h 41m

Nagoya Chubu Centrair Intl

Thu 5/7

2:00 pm-12:05 pm

1 stop13h 05m

$1,168

DenverNagoya

DEN - NGO

DENNGO

Denver Intl

Sun 4/26

8:52 pm-6:35 pm

2 stops30h 43m

Nagoya Chubu Centrair Intl

Fri 5/8

2:00 pm-12:05 pm

1 stop13h 05m

$1,168

DenverTokyo

DEN - HND

DENHND

Denver Intl

Tue 4/21

7:39 am-7:00 pm

2 stops20h 21m

Tokyo Haneda

Mon 5/4

11:35 pm-6:44 am

2 stops22h 09m

$1,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Denver to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Denver to Japan (average of $117). Flying from Denver to Japan in May is currently the most expensive (average of $936). 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 JP?

Find hourly flight availability from Denver to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Japan as you normally would.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated March 15, 2026.
See what other customers who have flown with ANA,Alaska Airlines, andDelta from Denver to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Comfort

8.2

Food

7.8

Crew

8.7

Entertainment

8.0

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

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

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Japan.

  • How long is the flight from Denver to Japan?

    Airlines like Delta, Air Canada, and United Airlines fly from Denver to Japan in about 18h 50m. The time it takes to get you to your destination can typically vary by up to 5h 55m. Denver and Japan are separated by a distance of 5955 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. United Airlines flights start at $90 while deals on American Airlines start at $109 one-way.

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

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denver to Japan (average of $117). Flying from Denver to Japan in May is currently the most expensive (average of $936). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Denver to Japan

Discover the top 10 airlines that operate flights from Denver to Japan. 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 2,558,603 searches. Data last updated March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$692FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$469Average$711FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$518Average$540FlexibilityNo cancel feeOn-timeN/A
ANACheapest$696Average$1,394FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$726Average$1,017FlexibilityNo cancel feeOn-time67%
WestJetCheapest$874Average$1,316FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$933Average$1,151FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$957Average$1,274FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$964Average$1,620FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$966Average$1,434FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.