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Flights from Portland to Seattle

Find cheap airlines flights from Portland to Seattle

Choose from 1 carriers that fly from Portland to Seattle, including Alaska Airlines, Enjoy the cheapest tickets on this route with Hawaiian Airlines.
Alaska Airlines logo Alaska Airlines

Cheap flight deals from Portland to Seattle

Non stop flight deals! Book direct flights from Portland to Seattle: One way flights from AED 232, round trip flights from AED 325. Cheapest next 3 months.

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

Flight Info | Portland to Seattle

The distance between Portland and Seattle is about 208.22 km. It takes around 57 minutes on average to fly from Portland to Seattle. The most popular month to Seattle is March. The off-season for travel is April.

Cheapest one-way flight price AED 232
Cheapest return ticket price AED 325
Off-season for travel April
Peak season for travel March
Flight distance 208.22 km
Average flight time 57 minutes
Popular airline Alaska Airlines

When is the cheapest time to fly from Portland to Seattle?

The cheapest time for Portland to Seattle flights: Aug 31 to Sep 7 — one way flight prices from AED 231.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Portland to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around AED 618.

  • How long does it take to fly from Portland (PDX) to Seattle (SEA)?

    It takes about 57 minutes to fly from Portland (PDX) to Seattle (SEA).

  • What are the most popular airlines that fly from Portland (PDX) to Seattle (SEA)?

    Airlines with flights from Portland (PDX) to Seattle (SEA): Alaska Airlines, Qatar Airways, WestJet, Air Tahiti Nui, Delta Air Lines, Air Excursion and LLC.

  • How many airports are there in Seattle (SEA)?

How to find a cheap flight from Portland to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Seattle. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Portland to Seattle ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Seattle airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Sep 2 at AED 232 for one-way flights.
2
Compare cheap Portland to Seattle flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Seattle. The cheapest airline operating is Hawaiian Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Portland to Seattle route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Portland to Seattle flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Portland to Seattle to get exclusive deals for you.

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