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Flights from Portland to Lewiston

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

      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        LWS Invalid Date
        Portland - Lewiston | Fri, Dec 12 | Normal Airline
        LWS 15:00
        6h
        Nonstop
        PWM 16:00
        Lewiston - Portland | Sun, Dec 14 | Normal Airline
        Search
        Search

Displayed flight fares from Portland to Lewiston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Portland to Lewiston Flight Details

The distance between Portland and Lewiston is about 3,630.49 km. Based on Trip.com's latest data, travel demand is highest in September. The off-season for travel is April.

Cheapest monthApril
Peak season for travelSeptember
Flight distance3,630.49 km

Frequently Asked Questions

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

    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 Lewiston 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.
  • To find best deals on flights from Portland to Lewiston, you can use various tools on Trip.com:
    · 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 Lewiston travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Lewiston is April, when demand for travel is lower.
  • The time difference between Lewiston and Portland is 3h.
  • 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.

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