$487 Cheap Flights from Denver (DEN) to Tokyo (NRT)

Popular airlines from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)

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Cheap Flights from Denver to Tokyo (DEN-NRT)

Prices were available within the past 7 days and start at $487 for one-way flights and $867 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
WestJet
Air Canada
China Eastern Airlines
Hawaiian Airlines
Alaska Airlines
STARLUX Airlines
United
All Nippon Airways

Find the cheapest month to fly from Denver (DEN) to Tokyo (NRT)

February is typically the cheapest month to fly

From $832 - $1,247 per traveler.

Graph displaying average flight prices per month

Flights from Denver (DEN) to Tokyo (NRT)
Origin airport
Denver Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Air China, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, STARLUX Airlines, Swiss International Air Lines, Turkish Airlines, United, WestJet
Roundtrip price
$867
Distance
5774 mi
Average flight time
10 hours 50 mins

Denver to Tokyo Flights

The cheapest times to fly from Denver to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Tokyo are during the month of April. You can find some of the cheapest flights from Denver to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Tokyo

Sunday is one of the best days to book for cheap flights from Denver to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $487 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT) cost?
You can find cheap return fares from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT) starting at $1102. Snag a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving DEN on August 17 2025 and touching down at NRT. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from DEN to NRT?
The cheapest flights from DEN to NRT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
Hop on a nonstop flight with United Airlines and head straight from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT).
What is the cheapest airline that flies from DEN to NRT?
Currently, the cheapest carrier offering one-way flights from DEN to NRT is United. You can book a seat on this route from $640. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEN on October 7 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
On average, Denver Intl. Airport (DEN) only offers 1 nonstop flight to Narita Intl. Airport (NRT) each day. For more choices, try our easy-to-use filters. Just enter your travel dates, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
Flights between DEN and NRT are their busiest at 11 AM. If you'd like a more relaxed experience and potentially cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from DEN to NRT?
Monday offers the most flights from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
The first flight of the day leaving Denver Intl. Airport (DEN) is at around 11:30AM UTC-7. Hop on this flight and you'll reach Narita Intl. Airport (NRT) at approximately 3:45PM UTC+9. The entire trip takes 12h 15m.
How long does it take to fly from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
Flights from DEN to NRT have an average travel time of 12 hours and 15 minutes. The distance between the two airports is 5,800 mi.
What is the best time to fly from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
To touch down at Narita Intl. Airport (NRT) on time, opt for a flight that leaves Denver Intl. Airport (DEN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tokyo from Denver Intl. Airport (DEN)?
Explore your flight options from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT). This is the only Tokyo airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT) last-minute?
Booking your ticket from DEN to NRT shortly before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a DEN to NRT flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to NRT flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Narita Intl. Airport (NRT)?
In most instances, you can modify or cancel your DEN to NRT flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.