PDX — SEA
4 May — 11 May1
Return
1 adult
Economy
Sat 4/5
Sat 11/5
Cheap flight deals from Portland to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2024.
Popular in | November |
|---|---|
Cheapest in | September |
Average price | £166 |
Round-trip from | £474 |
High demand for flights, 31% potential price rise
Best time to find cheap flights, 35% potential price drop
Average for round-trip flights in April 2024
From Portland to Seattle/Tacoma Intl
How far in advance should I book a flight from Portland to Seattle?
Users have found that booking a flight from Portland to Seattle at least 57 days early can save you up to 576% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Portland to Seattle for as little as £266 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £374 for flights departing within the next 3 days.
What is the cheapest month to fly from Portland to Seattle?
Our data shows that September tends to be the cheapest month to fly to Seattle from Portland. Users have commonly found prices around £169 for the month, but tickets can be as low as £63. Due to multiple factors, prepare for potentially higher prices in November.
When is the cheapest time to fly from Portland to Seattle (PDX - SEA)?
When flying from Portland to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
When is the best time to book a flight from Portland to Seattle?
Use this chart to determine the optimal time to book a return flight from Portland to Seattle. Price data was last updated on 28 January 2024.
The price you pay for your flight from Portland to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search DealsAverage price of flights to Seattle by month
Plan your trip from Portland to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Seattle is currently £0 while a return flight costs £0. Price data was last updated on 21 April 2024.
Currently, February is the cheapest month in which you can book a flight from Portland to Seattle (average of £593). Flying from Portland to Seattle in July is currently the most expensive (average of £802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£488
February
£475
March
£506
April
£521
June
£612
July
£642
August
£610
September
£550
October
£524
November
£481
December
£475
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 5 - 19 °C |
|---|
Related info for your journey
Find useful and relevant information for your journey from Portland to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What days are direct flights available from Portland to Seattle?
Direct flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
How popular is this Portland to Seattle flight route?
Flights from Portland to Seattle/Tacoma Intl have been viewed 14 times in the past calendar month.
How many flights depart from Portland to Seattle on average per day?
42 flight departures from Portland to Seattle per day on average.
Early Morning (Midnight to 6am) - 29% of flight departures
Morning (6am - Midday) - 40% of flight departures
Afternoon (Midday - 6pm) - 26% of flight departures
Evening (6pm - Midnight) - 5% of flight departuresWhat are the most reliable airlines from Portland to Seattle?
Before booking your flight to Seattle from Portland, check out the most reliable airlines to get you to your destination on time: Japan Airlines (97%), Aeromexico (96%), Icelandair( 95%).
What does PDX to SEA mean?
This is defined as Portland Airport (PDX) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.
Can I find deals for flights from Portland to Seattle that include extra baggage allowance?
The amount of baggage you can bring on your Portland to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Portland to Seattle with specific airlines?
Yes, Cheapflights allows you to browse and filter Portland to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Portland to Seattle that include hotel bookings?
Yes. In addition to deals on Portland to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portland to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Seattle.
Can I find deals for business class flights from Portland to Seattle?
Yes. Cheapflights offers flight deals from Portland to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Portland to Seattle that allow pets onboard?
Many airlines flying from Portland to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Portland to Seattle?
Yes, you can often find last-minute deals on Portland to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
See more FAQs
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your tripComplete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.
Complete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.
Seattle car hire
Seattle/Tacoma Intl Airport car hire
Kenmore Air Harbor Airport car hire
Pasco car hire
Wenatchee car hire
Bellingham car hire
Spokane car hire
Capitol Hill car hire
West Seattle car hire
Ballard car hire
Queen Anne car hire
Belltown car hire
Direct flights to WashingtonBook a non-stop flight to one of these other cities located in Washington.
Book a non-stop flight to one of these other cities located in Washington.
Direct flights to Seattle
Portland and Seattle flightsBrowse other Portland and Seattle flight options. Last updated on 29 April 2024.
Browse other Portland and Seattle flight options. Last updated on 29 April 2024.
Flights from Seattle to Portland
Flights to Portland
Flights to Seattle
Flights from Portland
Flights from Seattle
Other flights from PortlandBrowse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2024.
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2024.
Portland to Heathrow flights
Other flights to SeattleExplore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2024.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2024.
Heathrow to Seattle flights
Seattle to Las Vegas flights
Seattle to Phoenix Sky Harbor Intl Airport flights
Seattle to San Francisco flights
Seattle to Los Angeles flights
Seattle to Las Vegas flights
Seattle to Denver flights
Seattle to Vancouver Intl Airport flights
Seattle to San Francisco flights
Seattle to Anchorage flights
Seattle to Atlanta flights
Seattle to Chicago O'Hare Intl Airport flights
Seattle to Newark Airport flights
Seattle to Los Angeles flights
Seattle to London Heathrow Airport flights
Seattle to Frankfurt am Main Airport flights
Seattle to Calgary flights
Seattle to Miami flights
Seattle to Dublin flights
Manchester to Morocco flights
London to Reykjavik flights
London to Larnaca flights
Manchester to Perth flights
Exeter to Edinburgh flights
London to Guyana flights
London to Wales flights
London to Warsaw flights
Birmingham to Amritsar flights
Manchester to Bangkok flights
London Luton Airport to Manchester flights
Portland to London Southend Airport flights
Search flights from Portland to Seattle by cabin class
Find flights from Portland to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Portland to Seattle
Find hourly flight availability from Portland to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2024.
| 5%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 54%of flight departures | Morning6 am to noon |
| 31%of flight departures | AfternoonNoon to 6 pm |
| 10%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Midday
6 PM
Weekly flight availability from Portland to Seattle
Explore weekly flight availability from Portland to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2024.
| Monday | 69daily flights |
|---|---|
| Tuesday | 49daily flights |
| Wednesday | 54daily flights |
| Thursday | 56daily flights |
| Friday | 68daily flights |
| Saturday | 55daily flights |
| Sunday | 59daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Puerto Maldonado
Flights to Providence-TFGreen
Flights to Gazipasa
Flights to Elazig
Flights to Monterey Regional
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Porto Santo
Flights to New Bern Coastal Carolina Rgnl
Flights to Reggio Calabria Tito Menniti
Flights to Parikia Paros
Flights to Guilin
Flights to Clermont-Ferrand Aulnat
Flights to Lille Lesquin
Flights to Naxos
Flights to Lihue
Flights to Cagayan de Oro Laguindingan
Flights to Lynchburg Preston-Glenn Field
Flights to Kalamata
Flights to Calvi Ste Catherine
Flights to Constanţa Mihail Kogalniceanu
Flights to Houmt Souk Melita
Flights to Labuan Bajo Mutiara
Flights to Malmö
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Portland to Seattle?
Cheapflights helps you search for flights from Portland to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Portland to Seattle?
Cheapflights helps you find that perfect flight to Seattle from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Portland to Seattle with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Seattle, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Portland to Seattle become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Portland today and book when prices fit your budget.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines
