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Cheap flights from Seattle to Portland from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Portland departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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ter 6/25
ter 7/2

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Easily compare round-trip flights from Seattle to Portland

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Portland by changing tabs
Delta
Oct 2
SEA3:59 pmSeattle/Tacoma Intl
1h 04m
PDX5:03 pmPortland
Oct 23
PDX5:00 pmPortland
1h 04m
SEA6:04 pmSeattle/Tacoma Intl
Spirit Airlines
Aug 21
SEA2:11 pmSeattle/Tacoma Intl
10h 06m
1 stop
PDX12:17 amPortland
Aug 24
PDX9:03 pmPortland
16h 08m
1 stop
SEA1:11 pmSeattle/Tacoma Intl
Alaska Airlines
Oct 2
SEA6:07 amSeattle/Tacoma Intl
6h 42m
1 stop
PDX12:49 pmPortland
Oct 23
PDX11:45 amPortland
1h 07m
SEA12:52 pmSeattle/Tacoma Intl
Delta
Aug 21
SEA6:20 amSeattle/Tacoma Intl
0h 59m
PDX7:19 amPortland
Aug 24
PDX5:53 pmPortland
1h 02m
SEA6:55 pmSeattle/Tacoma Intl
Spirit Airlines
Jul 9
SEA9:41 pmSeattle/Tacoma Intl
14h 49m
2 stops
PDX12:30 pmPortland
Jul 10
PDX3:46 pmPortland
8h 49m
1 stop
SEA12:35 amSeattle/Tacoma Intl
Multiple Airlines
Jul 14
SEA9:45 pmSeattle/Tacoma Intl
0h 57m
PDX10:42 pmPortland
Jul 15
PDX9:50 amPortland
6h 25m
1 stop
SEA4:15 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Portland

If you're looking for one-way flights from Seattle to Portland, view some of our deals below provided by Alaska Airlines, Delta and Spirit Airlines
Spirit Airlines
Sep 17
SEA2:21 pmSeattle/Tacoma Intl
10h 56m
1 stop
PDX1:17 amPortland
Delta
Sep 17
SEA8:50 amSeattle/Tacoma Intl
1h 00m
PDX9:50 amPortland
Alaska Airlines
Sep 5
SEA10:00 amSeattle/Tacoma Intl
0h 57m
PDX10:57 amPortland

Find the cheapest direct flights from Seattle to Portland

Delta
Aug 21
SEA6:20 amSeattle/Tacoma Intl
0h 59m
PDX7:19 amPortland
Aug 24
PDX5:53 pmPortland
1h 02m
SEA6:55 pmSeattle/Tacoma Intl
Alaska Airlines
Sep 13
SEA8:45 pmSeattle/Tacoma Intl
0h 58m
PDX9:43 pmPortland
Sep 15
PDX7:56 pmPortland
0h 59m
SEA8:55 pmSeattle/Tacoma Intl
Delta
Aug 12
SEA7:45 pmSeattle/Tacoma Intl
1h 00m
PDX8:45 pmPortland
Aug 24
PDX10:55 amPortland
1h 07m
SEA12:02 pmSeattle/Tacoma Intl
Alaska Airlines
Jul 20
SEA8:45 amSeattle/Tacoma Intl
0h 56m
PDX9:41 amPortland
Jul 20
PDX1:36 pmPortland
1h 02m
SEA2:38 pmSeattle/Tacoma Intl
Delta
Jul 19
SEA6:20 amSeattle/Tacoma Intl
1h 02m
PDX7:22 amPortland
Jul 26
PDX7:00 amPortland
1h 05m
SEA8:05 amSeattle/Tacoma Intl
Alaska Airlines
Aug 3
SEA7:45 amSeattle/Tacoma Intl
0h 56m
PDX8:41 amPortland
Aug 11
PDX8:15 amPortland
0h 59m
SEA9:14 amSeattle/Tacoma Intl

Search last-minute flights to Portland from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Portland
Spirit Airlines
Jun 29
SEA2:51 pmSeattle/Tacoma Intl
9h 17m
1 stop
PDX12:08 amPortland
Jun 30
PDX9:07 pmPortland
11h 25m
1 stop
SEA8:32 amSeattle/Tacoma Intl
Alaska Airlines
Jun 27
SEA10:49 pmSeattle/Tacoma Intl
0h 55m
PDX11:44 pmPortland
Jun 30
PDX1:36 pmPortland
1h 02m
SEA2:38 pmSeattle/Tacoma Intl
Multiple Airlines
Jun 28
SEA11:59 pmSeattle/Tacoma Intl
24h 09m
2 stops
PDX12:08 amPortland
Jun 30
PDX11:53 pmPortland
20h 16m
2 stops
SEA8:09 pmSeattle/Tacoma Intl
Delta
Jun 22
SEA9:45 pmSeattle/Tacoma Intl
1h 01m
PDX10:46 pmPortland
Jun 25
PDX7:35 pmPortland
1h 05m
SEA8:40 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 29
SEA2:51 pmSeattle/Tacoma Intl
9h 17m
1 stop
PDX12:08 amPortland
Jun 30
PDX11:53 pmPortland
20h 16m
2 stops
SEA8:09 pmSeattle/Tacoma Intl
Alaska Airlines
Jun 30
SEA4:04 pmSeattle/Tacoma Intl
0h 57m
PDX5:01 pmPortland
Jun 30
PDX7:55 pmPortland
0h 58m
SEA8:53 pmSeattle/Tacoma Intl

Spirit Airlines flights from Seattle to Portland

Our best Spirit Airlines deals on Seattle to Portland flight tickets
Spirit Airlines
Aug 21
SEA2:11 pmSeattle/Tacoma Intl
10h 06m
1 stop
PDX12:17 amPortland
Aug 24
PDX9:03 pmPortland
16h 08m
1 stop
SEA1:11 pmSeattle/Tacoma Intl
Spirit Airlines
Jul 9
SEA9:41 pmSeattle/Tacoma Intl
14h 49m
2 stops
PDX12:30 pmPortland
Jul 10
PDX3:46 pmPortland
8h 49m
1 stop
SEA12:35 amSeattle/Tacoma Intl
Spirit Airlines
Jul 8
SEA8:59 pmSeattle/Tacoma Intl
14h 09m
1 stop
PDX11:08 amPortland
Jul 12
PDX9:50 amPortland
6h 25m
1 stop
SEA4:15 pmSeattle/Tacoma Intl

Delta flights from Seattle to Portland

Our best Delta deals on Seattle to Portland flight tickets
Delta
Oct 2
SEA3:59 pmSeattle/Tacoma Intl
1h 04m
PDX5:03 pmPortland
Oct 23
PDX5:00 pmPortland
1h 04m
SEA6:04 pmSeattle/Tacoma Intl
Delta
Aug 21
SEA6:20 amSeattle/Tacoma Intl
0h 59m
PDX7:19 amPortland
Aug 24
PDX5:53 pmPortland
1h 02m
SEA6:55 pmSeattle/Tacoma Intl
Delta
Jul 19
SEA1:39 pmSeattle/Tacoma Intl
1h 01m
PDX2:40 pmPortland
Jul 26
PDX2:17 pmPortland
1h 08m
SEA3:25 pmSeattle/Tacoma Intl

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?

September. The cheapest time of year to fly to Portland from Seattle is September. Most expensive is December

What is the cheapest day to depart Seattle for Portland?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Wednesday

When is the cheapest time to fly from Seattle to Portland?

In the morning. Seattle to Portland flights are approximately 37% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Portland from Seattle?

Delta. Alaska Airlines and Delta are the most popular carriers operating from Seattle to Portland

What is the cheapest Seattle to Portland flight route?

Seattle/Tacoma Intl - Portland. Fly from Seattle/Tacoma Intl to Portland for the best Seattle - Portland flight prices

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

31 days before. The cheapest time to buy a flight from Seattle to Portland is approximately 31 days to departure

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

As of June 2024, 57 flights take off from Seattle and land in Portland each day. The most common flight departure time for this route is 9:00PM, with 34% of daily flights taking off in the afternoon.

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

405 flights are operational weekly from Seattle to Portland as of June 2024. The most popular departure day for this route is Monday, with 17% of flights per week taking off on this day.

What cabin class options are available on Seattle to Portland flights?

There are 2 cabin classes available to choose from on Seattle to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Portland flights?

No. A direct flight is the cheapest option for a flight between Seattle to Portland.

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

Best Price Found

$67

Fastest flight time

0h 52m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Seattle in the past 72 hours is $67. The best round-trip flight deal from Seattle to Portland found on momondo in the last 72 hours is $137.
The fastest flight from Seattle to Portland takes 0h 52m
Direct flights go from Seattle to Portland every day.
There is 1 airport near Portland: Portland (PDX)

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

    The distance between Seattle/Tacoma Intl and Portland is about 145.2 mi. A reasonable flight in good conditions will take 0h 52m.

  • 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 were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Portland Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Portland

Compare and see reviews for airlines that fly from Seattle to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $81Free CancellationRating
8.0
10,000 reviews
Search Delta flights
Alaska AirlinesPriceFrom $116Free CancellationRating
8.0
9,296 reviews
Search Alaska Airlines flights
  • Delta Flights From Seattle to Portland

    The lowest priced Delta flight from Seattle to Portland from the last 72 hours was $81. Generally, Delta has 49 flights on this route every week with an average price of $177. Delta is rated 8.0/10 by our users.

  • Alaska Airlines Flights From Seattle to Portland

    The best Alaska Airlines deal for Seattle to Portland flight tickets found on momondo in the last 72 hours was $116, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $210 round-trip. Alaska Airlines operates 76 flights out of Seattle into Portland in an average week, so prices vary by time and availability. 9,296 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Portland for you.

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

Yes. momondo enables you to select and highlight flights to Portland from Seattle with this policy.

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

Once you have performed a search for Seattle to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Seattle to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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ter 6/25
ter 7/2
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