Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


Amazing Delta PDX to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $85 round trip and $42 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart PDX Arrive SEA Wed
4/1
Thu
4/2
Fri
4/3
Sat
4/4
Sun
4/5
Mon
4/6
Tue
4/7
Stops
DL 3715 05:49 am 06:50 am Check fare - - - - - - 0 stop(s)
DL 2108 07:32 am 08:30 am Check fare Check fare Check fare Check fare Check fare Check fare - 0 stop(s)
DL 3603 09:15 am 10:22 am Check fare - - - - - - 0 stop(s)
DL 3704 11:15 am 12:20 pm Check fare - - - - - - 0 stop(s)
DL 2748 01:15 pm 02:18 pm Check fare Check fare Check fare Check fare Check fare Check fare - 0 stop(s)
DL 3516 03:24 pm 04:30 pm Check fare Check fare Check fare Check fare Check fare Check fare - 0 stop(s)
DL 4024 05:04 pm 06:05 pm Check fare Check fare Check fare - Check fare Check fare Check fare 0 stop(s)
DL 3614 07:00 pm 07:57 pm Check fare - - - - - - 0 stop(s)
DL 554 05:30 am 06:24 am - Check fare - - - - - 0 stop(s)
DL 3613 09:00 am 10:06 am - Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 3525 11:15 am 12:18 pm - Check fare Check fare Check fare Check fare Check fare - 0 stop(s)
DL 3508 06:55 pm 07:59 pm - Check fare Check fare Check fare Check fare Check fare - 0 stop(s)
DL 2536 05:30 am 06:24 am - - Check fare Check fare Check fare Check fare - 0 stop(s)
DL 3538 06:00 am 06:49 am - - - - - - Check fare 0 stop(s)
DL 3616 01:30 pm 02:21 pm - - - - - - Check fare 0 stop(s)
Show More

FAQs about Delta Flights from PDX to SEA

What terminal is Delta at PDX Airport?

You'll have to wait until you get your hands on your boarding pass to work out exactly which terminal Delta operates from at Portland, OR Airport (PDX-Portland Intl.). The same goes for Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).

Are there Delta non-stop flights from PDX to SEA?

If you need to fly from Portland, OR Airport (PDX-Portland Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) as fast as you can, book your seat with Delta. Those inspirational travel experiences you're chasing are one simple flight away.

How long is a Delta flight from PDX to SEA?

From the instant your Delta plane pushes back from the gate at Portland, OR Airport (PDX-Portland Intl.) to the second it pulls into Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), your plane ride will last an average of 2 hours and 51 minutes. With such a short flight time, it's a great little spur-of-the-moment getaway.

What type of aircraft does Delta fly from PDX to SEA?

Booked a flight with Delta between PDX and SEA? The Embraer175 and the Boeing737-800 are the two types of aircraft that often operate on this flight path.

How many flights does Delta fly from PDX to SEA?

When heading from PDX to SEA, you'll discover 6 Delta daily flights to pick from.

Delta Flights from PDX to SEA

Travelocity is proud to offer some of the lowest fares on Delta flights from Portland to Seattle. With our low price guarantee and free 24 hour cancellation, you can book that flight to SEA with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from PDX to SEA. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.