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Flights from Portland to Dehra Dun

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Portland to Dehra Dun

The distance between Portland and Dehra Dun is about 11,200.54 km. The most popular month to Dehra Dun is February. The off-season for travel is January.

Off-season for travelJanuary
Peak season for travelFebruary
Flight distance11,200.54 km

Frequently Asked Questions

  • When is the best time to book flights from Portland to Dehra Dun?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Dehra Dun 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.
  • The cheapest months to fly from Portland to Dehra Dun is January, when demand for travel is lower.
  • The time difference between Dehra Dun and Portland is 10h.
  • 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.

How to find a cheap flight from Portland to Dehra Dun

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1
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