Portland

$49+ Cheap flights from Seattle to Portland (SEA - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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The best prices from Seattle/Tacoma Intl to Portland are usually found in October or September, booked 25 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap flight deals from Seattle to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Portland (PDX). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

October

Round-trip from

$91
(Trip.com)

One-way from

$49
(Delta)
Provider with most accurate pricing for Seattle/Tacoma Intl-Portland flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Portland flights.
High demand for flights, 28% potential price rise
Best time to find cheap flights, 27% potential price drop
From Seattle/Tacoma Intl to Portland
One-way flight from Seattle/Tacoma Intl to Portland

Find flight deals from Seattle to Portland

Cheapest flights from Seattle to Portland
Explore the most affordable flight options available from Seattle to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:35 amSEA - PDX
Nonstop0h 54mAlaska Airlines
Sun 12/151:51 pmPDX - SEA
Nonstop1h 02mAlaska Airlines
Deal found 10/31$86
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:15 amSEA - PDX
Nonstop1h 04mDelta
Tue 12/172:07 pmPDX - SEA
Nonstop1h 08mDelta
Deal found 10/31$97
This FlightHub deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/215:28 pmSEA - PDX
1 stop7h 23mSpirit Airlines
Mon 11/255:45 amPDX - SEA
1 stop7h 34mSpirit Airlines
Deal found 10/31$186
This eDestinos deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/159:10 amSEA - PDX
1 stop15h 17mMultiple Airlines
Sat 11/165:15 amPDX - SEA
2 stops10h 19mMultiple Airlines
Deal found 10/31$215
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:15 amSEA - PDX
1 stop10h 05mUnited Airlines
Tue 12/177:30 pmPDX - SEA
1 stop19h 51mUnited Airlines
Deal found 10/31$383
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:00 amSEA - PDX
1 stop8h 20mSouthwest
Wed 12/2510:15 amPDX - SEA
1 stop6h 50mSouthwest
Deal found 10/30$410

Find flights from Seattle to Portland within your budget

Customize your flight search to find flights from Seattle to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sun 12/1

10:10 pm-11:16 pm

Nonstop1h 06m

$49

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 11/13

5:28 pm-11:55 pm

1 stop6h 27m

$78

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 1/7

8:03 am-3:57 pm

1 stop7h 54m

$91

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Mon 12/30

5:40 am-10:25 am

1 stop4h 45m

$205

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 12/27

9:36 pm-3:44 pm

1 stop18h 08m

$207

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 12/27

9:44 pm-6:22 pm

2 stops20h 38m

$249

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Mon 11/25

8:30 am-11:00 pm

2 stops14h 30m

$2,344

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 12/5

6:35 am-7:29 am

Nonstop0h 54m

Portland

Sun 12/8

5:00 am-6:03 am

Nonstop1h 03m

$91

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 12/17

6:15 am-7:19 am

Nonstop1h 04m

Portland

Sun 12/29

5:20 am-6:29 am

Nonstop1h 09m

$97

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 11/15

9:10 am-12:27 am

1 stop15h 17m

Portland

Sat 11/16

5:15 am-3:34 pm

2 stops10h 19m

$215

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 13 results
1
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Compare providers for flights from Seattle to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Portland in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
oojoPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Portland

Get recent, data-driven insights about flights from Seattle to Portland including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Portland. Price data was last updated on October 25, 2024.

The price you pay for your flight from Seattle to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Portland?

Currently, October is the cheapest month in which you can book a flight from Seattle to Portland (average of $276). Flying from Seattle to Portland in July is currently the most expensive (average of $341). 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.

What is the cheapest time of day to fly from SEA to PDX?

Find hourly flight availability from Seattle to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s typically best to fly out from Seattle to Portland in the morning. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Portland. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Seattle to Portland flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Spirit Airlines and Alaska Airlines from Seattle to Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,420 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.3
Okay
8,190 reviews
8.1
Very good
5,116 reviews

Overall

8.1

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Seattle to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Seattle to Portland?

    If you book a flight from Seattle to Portland, you will be flying from Seattle/Tacoma Intl to Portland. Flights to Portland (PDX) from Seattle/Tacoma Intl (SEA) take 1h 00m for a nonstop flight. There are 25 flights from Seattle/Tacoma Intl to Portland per day from 2 airlines.

  • Can I find flights from Seattle to Portland for under $100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Portland for under $100. The cheapest flight booked recently is on Alaska Airlines for just $91, but on average you can expect to pay $252.

  • Are there nonstop flights from Seattle to Portland for under $100 on Cheapflights?

    Cheapflights has at least 2 direct flights from Seattle to Portland under $100. A good price for a nonstop flight from Seattle to Portland is less than $94.

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

    There are currently 3+ 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?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this Seattle to Portland flight route?

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

    Travelers can expect 118 flights from Seattle to Portland on average per day.
    Early Morning (Midnight to 6am) - 2% of flight departures
    Morning (6am - Noon) - 22% of flight departures
    Afternoon (Noon - 6pm) - 33% of flight departures
    Evening (6pm - Midnight) - 43% of flight departures

  • How long is the flight from Seattle to Portland?

    There are many flights that can get you from Seattle to Portland in 54m. Fly via Alaska Airlines, Delta, or Frontier to get the fastest option. There are 130 mi between Seattle and Portland. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Seattle to Portland round-trip from $91. Other airlines that can offer you cheap pricing are Delta, from $97, and Frontier, from $215. Alaska Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Seattle to Portland for a low price.

  • What are the most reliable airlines from Seattle to Portland?

    Consider Sun Country Air (100%), Hawaiian Airlines (93%) or China Eastern (88%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Portland.

  • What are the cheapest flights from Seattle to Portland?

    On average you can expect to pay $1,064 for a flight from Seattle to Portland. The cheapest flight overall is $63 while the most popular route, (Seattle/Tacoma Intl - Portland) is currently priced at $97.

  • What does SEA to PDX mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Portland 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 Seattle to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Portland 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 Seattle to Portland that include hotel bookings?

    Yes. In addition to deals on Seattle to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Portland.

  • Can I find deals for business class flights from Seattle to Portland?

    Yes. Cheapflights offers flight deals from Seattle to Portland 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 Seattle to Portland that allow pets onboard?

    Many airlines flying from Seattle to Portland 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 Seattle to Portland?

    Yes, you can often find last-minute deals on Seattle to Portland 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.

  • How recently were the Seattle to Portland flight deals updated?

    The Seattle to Portland flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Seattle to Portland?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Portland (average of $276). Flying from Seattle to Portland in July is currently the most expensive (average of $341). 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.

See more FAQs

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Top 2 airlines flying from Seattle to Portland

Discover the top 2 airlines that operate flights from Seattle to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$97Average$177FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$116Average$206FlexibilityNo cancel feeOn-time75%
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