Cheap Flights from Guam to Tokyo from $108

Frequently Asked Questions

• What are the cheapest flights from Guam to Tokyo (GUM-TYO)?

  Based on Trip.com data, Jin Air offers one-way fares as low as $108 on Cheapest nonstop routes (e.g. GUM to NRT on Sun, Oct 11), while Jin Air offers Cheapest nonstop round-trips from $343 departing on Tue, Oct 20 and returning on Thu, Oct 22.

• Which airlines offer direct flights from Guam to Tokyo?

  At the moment, you can catch a nonstop flight from Guam to Tokyo with the following airlines, including: United Airlines Jin Air Japan Airlines Trinity Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Guam (GUM) to Tokyo (TYO) and what is the distance?

  It takes around 3 hours 51 minutes to fly from Guam (GUM) to Tokyo (TYO).

• When is the best time to book flights from Guam to Tokyo?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Guam to Tokyo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Guam to Tokyo?

  Based on Trip.com data in the past 4 weeks, there is 29 flight per week flying from Guam to Tokyo. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA873 (17:09) United Airlines: S/M/T/W/T/F/S -- UA849 (19:41)

• How can I find the best deals on flights from Guam to Tokyo?

  To find best deals on flights from Guam to Tokyo, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 11, with one-way flights priced at just $108.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Tokyo travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Guam (GUM) to Tokyo (TYO) the cheapest?

  The cheapest months to fly from Guam to Tokyo is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Guam to Tokyo on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Guam to Tokyo on October 9, 2026 with Philippine Airlines, with prices starting at $341.

• Which airports can I fly into Tokyo from Guam?

  You can arrive at any of the following airports in Tokyo: Narita International Airport (NRT), and Haneda Airport (HND). Flights from Antonio B. Won Pat International Airport to Narita International Airport (GUM-NRT) are by far the most popular option for this route.

• Is there any time difference between Guam and Tokyo?

  The time difference between Tokyo and Guam is 1h.

• How do I change or cancel my ticket from Guam to Tokyo?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Guam to Tokyo?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Guam to Tokyo is $407. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Guam to Tokyo?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Guam to Tokyo is $610. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Guam to Tokyo on Trip.com?

  Enter Guam and Tokyo, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Guam to Tokyo route?

  Jin Air and Trinity Airwaysare the most popular budget airlines flying from Guam to Tokyo. Check baggage, seat and payment fees before comparing the final price.