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Cheap flights from Seattle to Portland from $65

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Portland departing on 12/12. 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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Find the cheapest flights from Seattle to Portland

Cheap round-trip flights

These are some of the best round-trip 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 layovers.

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.
8:35 am - 9:28 amSEA-PDX
0h 53mnonstop
9:28 pm - 10:29 pmPDX-SEA
1h 01mnonstop
$65Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:45 pm - 9:43 pmSEA-PDX
0h 58mnonstop
7:05 am - 8:08 amPDX-SEA
1h 03mnonstop
$70Alaska Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
8:05 pm - 9:13 pmSEA-PDX
1h 08mnonstop
5:15 pm - 6:23 pmPDX-SEA
1h 08mnonstop
$77Delta
Find Deal
Sat, Jan 4 - Sat, Jan 11
11:25 pm - 12:28 amSEA-PDX
1h 03mnonstop
2:07 pm - 3:15 pmPDX-SEA
1h 08mnonstop
$79Delta
Find Deal
Thu, Dec 12 - Sun, Dec 15
5:45 pm - 6:52 pmSEA-PDX
1h 07mnonstop
8:33 pm - 8:57 amPDX-SEA
12h 24m1 stop
$138Frontier
Find Deal
Thu, Dec 12 - Sun, Dec 15
6:15 am - 7:19 amSEA-PDX
1h 04mnonstop
8:33 pm - 4:28 pmPDX-SEA
19h 55m2 stops
$167Frontier
Find Deal
Thu, Dec 12 - Sun, Dec 15
9:21 pm - 6:21 pmSEA-PDX
21h 00m1 stop
7:16 pm - 2:53 pmPDX-SEA
19h 37m1 stop
$181Spirit Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
9:21 pm - 6:21 pmSEA-PDX
21h 00m1 stop
5:00 am - 11:55 amPDX-SEA
6h 55m1 stop
$214Spirit Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
1:59 pm - 11:41 pmSEA-PDX
9h 42m1 stop
8:33 pm - 8:57 amPDX-SEA
12h 24m1 stop
Thu, Dec 12 - Sun, Dec 15
6:00 am - 5:52 pmSEA-PDX
11h 52m2 stops
8:33 pm - 8:57 amPDX-SEA
12h 24m1 stop
Thu, Dec 12 - Sun, Dec 15
8:55 am - 9:49 amSEA-PDX
0h 54mnonstop
$79Alaska Airlines
Find Deal
Tue, Apr 29
10:13 am - 8:46 pmSEA-PDX
10h 33m1 stop
$82Spirit Airlines
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Tue, Jan 14
8:15 am - 9:28 amSEA-PDX
1h 13mnonstop
$119Delta
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Fri, Dec 6
8:15 am - 9:31 amSEA-PDX
1h 16mnonstop
$159Delta
Find Deal
Wed, Nov 27
7:40 am - 12:50 pmSEA-PDX
5h 10m1 stop
$173Southwest
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Thu, Dec 19
1:05 pm - 6:35 pmSEA-PDX
5h 30m1 stop
$205Southwest
Find Deal
Sun, Dec 22
6:35 pm - 8:28 pmSEA-PDX
25h 53m2 stops
Fri, Dec 6
3:04 pm - 9:51 amSEA-PDX
18h 47m2 stops
$242United Airlines
Find Deal
Tue, Feb 18
2:16 pm - 8:35 amSEA-PDX
18h 19m3 stops
Wed, Dec 18
5:00 am - 8:49 pmSEA-PDX
15h 49m2 stops
$2,785United Airlines
Find Deal
Sat, Dec 21
8:40 am - 9:36 amSEA-PDX
0h 56mnonstop
1:34 pm - 2:42 pmPDX-SEA
1h 08mnonstop
$311Alaska Airlines
Find Deal
Tue, Nov 26 - Tue, Nov 26
8:40 am - 9:36 amSEA-PDX
0h 56mnonstop
9:20 am - 10:20 amPDX-SEA
1h 00mnonstop
$357Alaska Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
1:46 pm - 2:54 pmSEA-PDX
1h 08mnonstop
5:52 pm - 7:00 pmPDX-SEA
1h 08mnonstop
$397Delta
Find Deal
Sat, Nov 23 - Mon, Nov 25
8:55 pm - 9:52 pmSEA-PDX
0h 57mnonstop
9:20 am - 10:20 amPDX-SEA
1h 00mnonstop
$437Alaska Airlines
Find Deal
Fri, Nov 22 - Sat, Nov 23
11:24 am - 12:27 pmSEA-PDX
1h 03mnonstop
7:00 am - 3:31 pmPDX-SEA
8h 31m1 stop
$446Alaska Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:28 pm - 12:51 amSEA-PDX
7h 23m1 stop
5:45 am - 1:19 pmPDX-SEA
7h 34m1 stop
$448Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
8:55 pm - 9:52 pmSEA-PDX
0h 57mnonstop
7:00 am - 3:31 pmPDX-SEA
8h 31m1 stop
$466Alaska Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:28 pm - 12:51 amSEA-PDX
7h 23m1 stop
9:40 pm - 12:57 amPDX-SEA
27h 17m3 stops
$520Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
5:40 am - 10:25 amSEA-PDX
4h 45m1 stop
5:55 pm - 10:45 pmPDX-SEA
4h 50m1 stop
$552Southwest
Find Deal
Tue, Nov 26 - Tue, Nov 26
6:59 pm - 8:38 pmSEA-PDX
25h 39m2 stops
9:40 pm - 12:57 amPDX-SEA
27h 17m3 stops
Sat, Nov 23 - Mon, Nov 25
8:35 am - 9:28 amSEA-PDX
0h 53mnonstop
9:28 pm - 10:29 pmPDX-SEA
1h 01mnonstop
$65Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:45 pm - 9:43 pmSEA-PDX
0h 58mnonstop
7:05 am - 8:08 amPDX-SEA
1h 03mnonstop
$70Alaska Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
10:59 pm - 11:56 pmSEA-PDX
0h 57mnonstop
3:00 pm - 3:59 pmPDX-SEA
0h 59mnonstop
$71Alaska Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
8:05 pm - 9:13 pmSEA-PDX
1h 08mnonstop
5:15 pm - 6:23 pmPDX-SEA
1h 08mnonstop
$77Delta
Find Deal
Sat, Jan 4 - Sat, Jan 11
10:25 pm - 11:29 pmSEA-PDX
1h 04mnonstop
5:20 am - 6:40 amPDX-SEA
1h 20mnonstop
$79Delta
Find Deal
Thu, Dec 12 - Sun, Dec 15
10:59 pm - 11:56 pmSEA-PDX
0h 57mnonstop
8:05 am - 9:08 amPDX-SEA
1h 03mnonstop
$126Alaska Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
5:55 pm - 7:00 pmSEA-PDX
1h 05mnonstop
7:35 pm - 8:50 pmPDX-SEA
1h 15mnonstop
$157Delta
Find Deal
Wed, Dec 4 - Thu, Dec 12
5:55 pm - 7:00 pmSEA-PDX
1h 05mnonstop
7:35 pm - 8:50 pmPDX-SEA
1h 15mnonstop
$237Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
8:15 am - 9:31 amSEA-PDX
1h 16mnonstop
3:20 pm - 4:34 pmPDX-SEA
1h 14mnonstop
$277Delta
Find Deal
Sun, Dec 1 - Mon, Dec 9

Alaska Airlines flights from Seattle to Portland

Our best Alaska Airlines deals on Seattle to Portland flight tickets
Alaska Airlines
Dec 12
SEA8:35 amSeattle/Tacoma Intl
0h 53m
PDX9:28 amPortland
Dec 15
PDX9:28 pmPortland
1h 01m
SEA10:29 pmSeattle/Tacoma Intl
Alaska Airlines
Jan 3
SEA8:45 pmSeattle/Tacoma Intl
0h 58m
PDX9:43 pmPortland
Jan 10
PDX7:05 amPortland
1h 03m
SEA8:08 amSeattle/Tacoma Intl
Alaska Airlines
Jan 4
SEA10:59 pmSeattle/Tacoma Intl
0h 57m
PDX11:56 pmPortland
Jan 11
PDX3:00 pmPortland
0h 59m
SEA3:59 pmSeattle/Tacoma Intl

Delta flights from Seattle to Portland

Our best Delta deals on Seattle to Portland flight tickets
Delta
Jan 4
SEA8:05 pmSeattle/Tacoma Intl
1h 08m
PDX9:13 pmPortland
Jan 11
PDX5:15 pmPortland
1h 08m
SEA6:23 pmSeattle/Tacoma Intl
Delta
Dec 12
SEA11:25 pmSeattle/Tacoma Intl
1h 03m
PDX12:28 amPortland
Dec 15
PDX2:07 pmPortland
1h 08m
SEA3:15 pmSeattle/Tacoma Intl
Delta
Dec 4
SEA5:55 pmSeattle/Tacoma Intl
1h 05m
PDX7:00 pmPortland
Dec 12
PDX7:35 pmPortland
1h 15m
SEA8:50 pmSeattle/Tacoma Intl

See travel insights to Portland from

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. Most expensive is January

What is the cheapest day to depart Seattle for Portland?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday

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

In the morning. Seattle to Portland flights are approximately 26% more expensive at noon than in the morning

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?

43 days before. The cheapest time to buy a flight from Seattle to Portland is approximately 43 days to departure

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.

How have Seattle to Portland flight prices changed over time?

As of November 2024, prices for Seattle to Portland flights are approximately 36% 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 round-trip 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

Best Price Found

$79

Fastest flight time

0h 51m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Seattle in the past 72 hours is $79. The best round-trip flight deal from Seattle to Portland found on momondo in the last 72 hours is $65.
The fastest flight from Seattle to Portland takes 0h 51m
Direct flights go from Seattle to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • Is flying the fastest way to get from Seattle to Portland?

    The quickest way is to book a flight from Seattle to Portland, which can be as quick as 0h 51m onboard Alaska Airlines. You can also get a train from Seattle to Portland, or a bus from Seattle to Portland which can take you longer to arrive at your destination.

  • Is flying the cheapest way to get from Seattle to Portland?

    Planning to book a train from Seattle to Portland can be a safe bet when looking for a low-cost deal to your destination. Currently, a flight and a bus are priced higher than the cost of a train. You can search prices for a flight from Seattle starting at $65 to Portland or a bus from Seattle to Portland starting at $67 if that is your preferred method of transportation.

  • 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 51m.

  • 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.

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

  • What is the most popular airline from Seattle to Portland?


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 $97Free CancellationRating
8.0
8,758 reviews
Search Delta flights
Alaska AirlinesPriceFrom $116Free CancellationRating
8.0
9,458 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 $97. Generally, Delta has 32 flights on this route every week with an average price of $179. 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 19 flights out of Seattle into Portland in an average week, so prices vary by time and availability. 9,458 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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