Cheap Flights from Boise to Siem Reap

Frequently Asked Questions

• When is the best time to book flights from Boise to Siem Reap?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boise to Siem Reap 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.

• When are flight tickets from Boise (BOI) to Siem Reap (REP) the cheapest?

  The cheapest months to fly from Boise to Siem Reap is November, when demand for travel is lower.

• Is there any time difference between Boise and Siem Reap?

  The time difference between Siem Reap and Boise is 14h.

• How do I change or cancel my ticket from Boise to Siem Reap?

  Tickets can only be changed or cancelled 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.