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Cheap flights from Seattle to Portland (SEA - PDX)

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How to find the cheapest flight from
Seattle (SEA) to Portland (PDX)

What is the cheapest day to fly round-trip from Seattle to Portland?

Users have found that flying from Seattle to Portland on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 19% on flights from Seattle to Portland compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $129. For sooner than that we have options available in the next 3 days from $157.

What is the cheapest month to fly from Seattle to Portland?

February is one of the best times of the year to fly to Portland from Seattle. Prices for February average $131 per person but you can even find prices for as low as $77. The most expensive prices can be found in the month of December. Opting for a February flight can save you 19% on your journey compared to booking in February

When is the cheapest time to fly from Seattle to Portland (03A - PDX)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Portland in the afternoon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

Cheap flights from Seattle to Portland in September, October 2020

The best prices found for SEA to PDX flights for September, October
8 Oct - 15 Oct
$137pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 31 Oct
$146pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
11 Oct - 12 Oct
$147pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle to Portland 2020 flight deals

Cheap flights to Portland from Seattle found for this year
8 Oct - 15 Oct
$137pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 31 Oct
$146pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
11 Oct - 12 Oct
$147pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Portland from Seattle

Save time with Seattle to Portland direct flight deals
8 Oct - 15 Oct
$137pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 31 Oct
$146pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
11 Oct - 12 Oct
$147pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Portland

Late deals on round-trip flights to Portland from Seattle, departing today and this week
25 Sep - 27 Sep
$307pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PDX
Portland
PDX
Portland
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
25 Sep - 27 Sep
$692pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
PDX
Portland
PDX
Portland
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Portland from Seattle

The cheapest one-way flights from Seattle to Portland
7:32 am - 5:45 am
Spirit Airlines
1 Stop
22h 13m
SEA - PDX
Spirit Airlines
$94
Kiwi.com
7:38 am - 8:38 am
Delta
Nonstop
1h 00m
SEA - PDX
Delta
$154
Delta
5:15 am - 1:50 pm
Multiple Airlines
1 Stop
8h 35m
SEA - PDX
Multiple Airlines
$380
United

Related info for your journey

Useful info, stats and facts about Seattle to Portland flights.

Flight FAQs

From Seattle to Portland

Are flight prices decreasing from Seattle to Portland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Portland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Seattle to Portland for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Portland for under $200. The cheapest flight booked recently is on Delta for just $137, but on average you can expect to pay $185.

Are there nonstop flights from Seattle to Portland for under $200 on Cheapflights?

Cheapflights has at least 11 direct flights from Seattle to Portland under $200. A good price for a nonstop flight from Seattle to Portland is less than $182.

Are there last-minute flights available from Seattle to Portland for under $400?

There are currently 2+ open flights from Seattle to Portland within the next 7 days for less than $400.

What days are nonstop flights available from Seattle to Portland?

Days when nonstop flights are available for this flight are: Sunday.

How many flights depart from Seattle to Portland on average per day?

On average, you can expect to see 1 flight from Seattle to Portland a day.
Evening (6pm - Midnight) - 100% of flight departures

Is Seattle weather warmer or cooler than Portland?

With an average temperature of 82 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Portland are hotter than in Seattle.

How long is the flight from Seattle to Portland?

Departing from Seattle to Portland will take you 54m. There are 130 mi between Seattle and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Seattle to Portland round-trip?

Our cheapest airline available from Seattle to Portland is Delta. Our recent data shows that you can find tickets from as low as $137 on this airline. An additional option worth looking into is Spirit Airlines, starting at $178.

What are the cheapest airlines to fly from Seattle to Portland one-way?

$69 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Spirit Airlines and Linear Air Taxi, with prices starting from $94 and $1,372, respectively.

Alternative routes for Seattle to Portland

Destination information for Portland

Things to know before you go. Useful info for your trip from Seattle to Portland
Flight duration
1h 02m
Average temperature for September in Portland
78.8 °F
Avg rainfall for September in Portland
1.2 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Airports servicing Portland

Hourly flight availability from Seattle to Portland

Afternoon Noon to 6 PM 45% of SEA to PDX departures
Morning 6 AM to noon 36% of SEA to PDX departures
Evening 6 PM to midnight 15% of SEA to PDX departures
Early morning Midnight to 6 AM 4% of SEA to PDX departures
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