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Flights from Portland to David

Find the cheapest flight options from Portland to David over the next three months. Book one-way tickets from SGD 718 and round-trip tickets from SGD 1,054.

      • PDX 07:18
        21h 32m
        2 stops
        DAV 07:50
        Portland - David | Wed, Jan 21 | Alaska Airlines
        DAV 08:32
        18h 18m
        2 stops
        PDX 23:50
        David - Portland | Wed, Jan 28 | Copa Airlines
        SGD 1,054 SGD 7,057
        85% OFF
        85% OFF
        SGD 7,057 SGD 1,054
      • PDX 17:50
        36h 20m
        2 stops
        DAV 09:10
        Portland - David | Tue, Jan 6 | Alaska Airlines
        DAV 18:16
        32h 34m
        2 stops
        PDX 23:50
        David - Portland | Tue, Jan 13 | Copa Airlines
        SGD 1,539 SGD 7,057
        78% OFF
        78% OFF
        SGD 7,057 SGD 1,539
      • PDX 15:45
        14h 25m
        2 stops
        DAV 09:10
        Portland - David | Tue, Jan 6 | United Airlines
        DAV 09:50
        14h 22m
        2 stops
        PDX 21:12
        David - Portland | Tue, Jan 13 | United Airlines
        SGD 2,369 SGD 7,057
        66% OFF
        66% OFF
        SGD 7,057 SGD 2,369
      • PDX 14:45
        15h 24m
        2 stops
        DAV 09:09
        Portland - David | Thu, Dec 18 | United Airlines
        DAV 09:50
        14h 17m
        2 stops
        PDX 21:07
        David - Portland | Thu, Dec 25 | United Airlines
        SGD 4,940
        30% OFF
        SGD 7,057 SGD 4,940
      • PDX 13:00
        17h 25m
        1 stop
        DAV Invalid Date
        Portland - David | Thu, Dec 11 | Normal Airline
        DAV 15:00
        6h
        Direct
        PDX 16:00
        David - Portland | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Portland to David are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Portland to David

The distance between Portland and David is 5,638.07 km. Based on Trip.com's data, travel demand peaks in February. The off-season for travel is September.

Cheapest one-way flight priceSGD 718
Cheapest round-trip ticket priceSGD 1,054
Off-season for travelSeptember
Peak season for travelFebruary
Flight distance5,638.07 km

Find the best time to fly from Portland to David

The cheapest time for Portland to David flights: Jan 18 to Jan 25 — one way flight prices from SGD 717.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to David, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Portland to David (PDX-DAV)?

    Based on Trip.com data, United Airlines offers one-way fares as low as SGD 718 on Cheapest nonstop routes (e.g. PDX to DAV on Wed, Jan 21), while Alaska Airlines offers Cheapest nonstop round-trips from SGD 1,054 departing on Wed, Jan 21 and returning on Wed, Jan 28.
  • 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 David 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 David, 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 Wed, Jan 21, with one-way flights priced at just SGD 718.
    · 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 David travel is around February.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to David is September, when demand for travel is lower.
  • The time difference between David 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.