Cheap flights from Denver to Tokyo from $319

The cheapest month to fly to Tokyo from Denver is in September. Flight prices, which tend to average around $1,052, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in September, then February is your next best option. Flight prices from Denver to Tokyo during February average around $1,067.

The cheapest day to depart on your flight to Tokyo is on a Monday when prices can be found for as low as $1,279. This is often the case because there is less demand to fly during this day of the week. Flights from Denver to Tokyo on a Saturday will generally be more expensive and average around $1,490. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Denver Intl to Tokyo Narita for the best Denver Intl - Tokyo flight prices

You are more likely to see cheaper flights to Tokyo from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Denver for as low as $979 on momondo.

There are 3 cabin classes available to choose from on Denver Intl to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 15% on your flight if you consider stops on a Denver to Tokyo flight.

United Airlines, Delta, and Qatar Airways are the most popular carriers operating from Denver Intl to Tokyo

United Airlines, ANA and Air Canada are the top three most popular airlines that fly to Tokyo from Denver according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 10 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.

Seattle (SEA) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Flights via Shanghai (PVG) offer the lowest average round-trip price of $679.

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 15h 16m.

Minneapolis (MSP) has the shortest average layover time for this route: 1h 31m.

The number of flights available between Denver and Tokyo is 2 per day as of March 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

As of March 2026, there are 14 flights per week flying from Denver to Tokyo. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.