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Cheap flights from Seattle to Portland

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Find the cheapest flights from Seattle to Portland

Cheap return flights

These are some of the best return flight deals from Seattle to Portland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Portland.

Cheap last-minute flights

Planning a quick getaway from Seattle to Portland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Seattle to Portland

Find recent round-trip train or bus tickets from Seattle to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
SEA-PDX
334 kmmulti-stop
PDX-SEA
334 kmmulti-stop
Multiple Airlines
Find Deal
SEA-PDX
334 kmmulti-stop
Multiple Airlines
Find Deal

How to get the cheapest flight ticket from Seattle to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

October. The cheapest time of year to fly to Portland from Seattle is October. The most expensive is December.

How far in advance should you book Seattle to Portland flights?

25 days before. The cheapest time to buy a flight from Seattle to Portland is approximately 25 days to departure

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

59 flights are operational weekly from Seattle to Portland as of October 2024. The most popular departure time for this route is 15:00, with 45% of flights per day taking off in the afternoon.

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

The number of flights available between Seattle and Portland is 416 per week as of October 2024. The most frequent departure day is Monday, with 18% of weekly flights leaving on this day.

How have Seattle to Portland flight prices changed over time?

As of October 2024, prices for Seattle to Portland flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Portland (SEA to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Portland

Direct flights

None
There are no direct flights from Seattle to Portland. There are no popular flight routes from Seattle to Portland.

  • How far is Seattle/Tacoma Intl to Portland by plane?

    Seattle/Tacoma Intl and Portland are 233,6 km apart from one another.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Portland Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Portland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Portland?


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Portland with flexible booking policies on momondo?

Flights from Seattle to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Portland?

momondo helps you find the best flight between Seattle and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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