$419 Cheap Flights from Denver (DEN) to Tokyo (HND)

Denver (DEN) to Tokyo (HND) at a glance

Travel to Tokyo (HND) from Denver (DEN) with a selection of airlines on this long-haul international route. Evaluate offerings from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you delve into Tokyo's iconic attractions and neighborhoods. Gather essential information regarding flights from Denver International Airport (DEN) to Haneda Airport (HND).

• Fastest flight duration: around 14h 30m in-flight, plus roughly 2 hours layover with one stop
• Route distance: roughly 5,800 miles (9,330 km)
• Flights per week: around 9 departures on average
• Typical fares (one-way): economy tickets often range from $430–$1150, depending on seasonality and how far ahead you book

Flights from Denver International Airport (DEN) to Haneda Airport (HND)

Recent traveler bookings highlight the top airlines flying from Denver to Tokyo, particularly for one-stop and multi-stop itineraries. Common layover options include Los Angeles International Airport (LAX) with approximately a 2-hour 15-minute layover, San Francisco International Airport (SFO) at around 1 hour 30 minutes, and Seattle-Tacoma International Airport (SEA), also about 2 hours 15 minutes. These choices provide travelers with the flexibility to balance costs, total travel time, and cabin class to secure the best travel experience.

• United: This full-service airline provides one-stop flights, with one-way ticket prices generally between $560 and $1400. It represents about 49% of departures on this route, featuring an in-flight duration of 14 hours and 30 minutes and a total travel time of approximately 16 hours and 30 minutes, including a layover.
• Delta: Another full-service carrier, Delta offers one-stop travel with one-way fares typically ranging from $430 to $1400. It makes up around 26% of the departures for this route, with an in-flight time of 14 hours and 30 minutes and a total journey duration of about 16 hours and 30 minutes, factoring in a layover.
• American Airlines: This full-service airline also provides one-stop service, with one-way prices usually between $490 and $910. It accounts for approximately 10% of flights on this route, featuring an in-flight duration of 14 hours and 30 minutes and a total travel time of roughly 16 hours and 30 minutes, including layover time.
• All Nippon Airways: A full-service option that offers one-stop flights, All Nippon Airways has one-way fares that typically range from $545 to $1330. This carrier represents about 7% of the departures on this route, with a flight time of 14 hours and 30 minutes and a total duration of around 16 hours and 30 minutes, including layovers.
• Air Canada: Providing multi-stop service, Air Canada typically offers one-way fares ranging from $430 to $560. It accounts for about 3% of departures for this route, with an in-flight duration of 15 hours and 15 minutes and a total journey time of approximately 21 hours and 15 minutes, including layovers.

Travelers can opt to enhance their journey from Denver to Tokyo with United's premium economy class service, offering a more comfortable flight experience on this route.

Best time to fly from Denver (DEN) to Tokyo (HND)

The most popular months for travelers flying from Denver to Tokyo are February, March, and April, when peak temperatures in Tokyo reach up to 57.7°F in April. If you prefer quieter travel, consider July, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 79.3°F. For better deals, January usually offers the lowest average one-way fare around $639. Flight availability peaks in June and July, with approximately 11 flights per week, making it easier to find convenient departure times. April and August have the fewest flights, with approximately 7 flights per week.

• Cheapest time to fly: January usually offers good deals with average one-way fare around $639, roughly 22% cheaper than the yearly average.
• More budget-friendly months to fly: September and November typically offer average one-way fares roughly ranging from $666 to $687.
• Most flight options: June and July have the highest number of flights from Denver to Tokyo, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Denver (DEN) to Tokyo (HND)

• Denver to Tokyo (DEN-NRT): Located approximately 37 miles from Haneda Airport (HND), Narita International Airport (NRT) serves as a key entry point to Tokyo. One-way economy fares for this trip generally fall between $470 and $1210, influenced by the travel season and how far in advance you book. You can choose from both non-stop and one-stop flights, with frequent layovers at Seattle - Tacoma International Airport (SEA) and Vancouver International Airport (YVR). Major airlines operating this route include United and Air Canada, with business class service also available.
• Colorado Springs to Tokyo (COS-HND): Colorado Springs Airport (COS) is roughly 73 miles from Denver International Airport (DEN). One-way economy ticket prices on this route typically range from $330 to $825, varying based on the season and timing of your reservation. Travelers can opt for either multi-stop or one-stop flights, with common layovers occurring at Denver International Airport (DEN) and Los Angeles International Airport (LAX). Leading airlines for this route comprise United and All Nippon Airways.

How to find the best prices for flights from Denver (DEN) to Tokyo (HND)

Getting some of the best deals on flights from Denver to Tokyo is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking within two weeks, although most travelers tend to book at least two months in advance. Morning departures between 5 a.m. and 12 p.m. are not only popular but also often cheaper, while flying on Thursday typically results in lower prices, even though Saturday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Haneda Airport from Denver International Airport

Tokyo welcomes travelers from Denver with a range of transport options based on price, convenience, and proximity. Here's how to reach Tokyo efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Tokyo, with private rides that can be arranged in advance.
• Car rental: Renting a car from Haneda Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Haneda Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Haneda Airport, travelers will find Haneda Airport Terminal 1 Station, a metro station, located just 0.1 miles away on foot, while Anamoriinari Station, a train station, is approximately 2.7 miles from the airport and is best reached by car.

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 September. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $419 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.