Cheap Flights from Boulder (WBU) to Tokyo (NRT)

Popular airlines from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)

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Frequently asked questions

How much does a flight from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT) cost?
Grab a cheap one-way flight or cheap return flight from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between WBU and NRT. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
You can't catch a nonstop flight to Narita Intl. Airport (NRT) from Boulder, CO (WBU-Boulder Municipal). However, you can easily reach Tokyo without any layovers by departing from Denver Intl. Airport (DEN).
What is the cheapest airline that flies from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from WBU to NRT. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
You'll have to take a flight with a layover if you're traveling from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from WBU to NRT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
Select a flight from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT) last-minute?
Booking your plane ticket from WBU to NRT right before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a WBU to NRT flight and hotel package?
Compared with arranging hotels and flights separately, booking a WBU to NRT flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Boulder, CO (WBU-Boulder Municipal) to Narita Intl. Airport (NRT)?
Generally, it's possible to cancel or reschedule your WBU to NRT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Boulder Municipal
Destination airport
Narita Intl.
Distance
5743 mi

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Boulder to Tokyo Flights

The cheapest times to fly from Boulder 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 Boulder to Tokyo are during the month of . You can find some of the cheapest flights from Boulder to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boulder to Tokyo

Sunday is one of the best days to book for cheap flights from Boulder 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 Boulder 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 Boulder to Tokyo in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Boulder 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 Boulder 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.

 

Boulder to Tokyo Flights

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*Available to One Key members.