Q: How many flights are there between Portland and Seattle per day?

Each day, there are between 20 and 22 direct flights that take off from Portland and land in Seattle, with an average flight time of 1h 01m. The most common departure time is 05:00 and most flights take off in the morning. Each week, there are 152 flights. The most frequent day of departure is Monday, when 14% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Q: What’s the earliest departure time from Portland to Seattle?

Early birds can take the earliest flight from Portland at 05:15 and will be landing in Seattle at 06:08.

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

The cheapest month for flights from Portland to Seattle is January , where tickets cost £117 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is £191 and £180 respectively.

Question 1

How many flights are there between Portland and Seattle per day?

Accepted Answer

Each day, there are between 20 and 22 direct flights that take off from Portland and land in Seattle, with an average flight time of 1h 01m. The most common departure time is 05:00 and most flights take off in the morning. Each week, there are 152 flights. The most frequent day of departure is Monday, when 14% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 2

What’s the earliest departure time from Portland to Seattle?

Accepted Answer

Early birds can take the earliest flight from Portland at 05:15 and will be landing in Seattle at 06:08.

Question 3

What’s the latest departure time from Portland to Seattle?

Accepted Answer

If you prefer to fly at night, the latest flight from Portland to Seattle jets off at 21:59 and lands at 22:59.

Question 4

Which airlines offer Wi-Fi service onboard planes from Portland to Seattle?

Accepted Answer

All the following airlines offer inflight Wi-Fi service on the Portland to Seattle flight route: Alaska Airlines, Hawaiian Airlines, Delta, JetBlue, American Airlines, and KLM.

Question 5

Which aircraft models fly most regularly from Portland to Seattle?

Accepted Answer

The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Portland to Seattle flight route.

Question 6

Which airline alliances offer flights from Portland to Seattle?

Accepted Answer

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Seattle, with SkyTeam being the most commonly used for this route.

Question 7

On which days can I fly direct from Portland to Seattle?

Accepted Answer

There are direct flights from Portland to Seattle on a daily basis.

Question 8

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

Accepted Answer

The cheapest month for flights from Portland to Seattle is January, where tickets cost £117 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is £191 and £180 respectively.

Question 9

How does KAYAK find such low prices on flights from Portland to Seattle?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Seattle. <a href='/flight-routes/Portland-PDX/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 10

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Seattle?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Portland is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Portland-PDX/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 11

What is the Hacker Fare option on flights from Portland to Seattle?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Portland with another airline. <a href='/flight-routes/Portland-PDX/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 12

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Seattle?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Portland-PDX/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 13

Which cabin class options are there for flights between Portland and Seattle?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 14

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

Accepted Answer

To get a below average price on the flight from Portland to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Low season	February
High season	August

Transportation mode	Average price	Average duration
Flights	£539	0h 00m
Trains	£54	3h 25m
Buses	£45	3h 57m

PDX - SEA

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

The cheapest month for flights from Portland to Seattle is January, where tickets cost £117 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is £191 and £180 respectively.

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

To get a below average price on the flight from Portland to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Which cabin class options are there for flights between Portland and Seattle?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Portland and Seattle per day?

What’s the earliest departure time from Portland to Seattle?

Early birds can take the earliest flight from Portland at 05:15 and will be landing in Seattle at 06:08.

What’s the latest departure time from Portland to Seattle?

If you prefer to fly at night, the latest flight from Portland to Seattle jets off at 21:59 and lands at 22:59.

Good to know - Cheap tickets from Portland to Seattle

When to book flights from Portland to Seattle

FAQs for booking flights from Portland to Seattle

Which airlines offer Wi-Fi service onboard planes from Portland to Seattle?

All the following airlines offer inflight Wi-Fi service on the Portland to Seattle flight route: Alaska Airlines, Hawaiian Airlines, Delta, JetBlue, American Airlines, and KLM.

Which aircraft models fly most regularly from Portland to Seattle?

The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Portland to Seattle flight route.

Which airline alliances offer flights from Portland to Seattle?

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Seattle, with SkyTeam being the most commonly used for this route.

On which days can I fly direct from Portland to Seattle?

There are direct flights from Portland to Seattle on a daily basis.

How does KAYAK find such low prices on flights from Portland to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Portland to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Portland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Seattle

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