Peak Travel
$97RT
Prices Rising
Prices for this trip have been increasing over the past month. Don't wait to book!
Nonstop
Portland, OR (PDX) to Seattle, WA (SEA)
TRAVEL DATES Best Times To Go
TRAVEL DATES Sat, Feb 15 - Mon, Feb 17
TRAVEL DATES Sat, Feb 29 - Sat, Mar 07
TRAVEL DATES Fri, Mar 06 - Mon, Mar 09
TRAVEL DATES Tue, Mar 17 - Tue, Mar 24
TRAVEL DATES Fri, Mar 27 - Mon, Mar 30
TRAVEL DATES Thu, Apr 02 - Thu, Apr 09
TRAVEL DATES Fri, Apr 03 - Mon, Apr 06
TRAVEL DATES Thu, Apr 30 - Sat, May 09
TRAVEL DATES Mon, May 04 - Mon, May 11
TRAVEL DATES Tue, Jun 23 - Tue, Jun 30
TRAVEL DATES Fri, Jul 17 - Thu, Jul 23
Search This Deal Now
Search This Deal Now
Find This Fare Now
TRAVEL DATES Best Times To Go
TRAVEL DATES Sat, Feb 15 - Mon, Feb 17
TRAVEL DATES Sat, Feb 29 - Sat, Mar 07
TRAVEL DATES Fri, Mar 06 - Mon, Mar 09
TRAVEL DATES Tue, Mar 17 - Tue, Mar 24
TRAVEL DATES Fri, Mar 27 - Mon, Mar 30
TRAVEL DATES Thu, Apr 02 - Thu, Apr 09
TRAVEL DATES Fri, Apr 03 - Mon, Apr 06
TRAVEL DATES Thu, Apr 30 - Sat, May 09
TRAVEL DATES Mon, May 04 - Mon, May 11
TRAVEL DATES Tue, Jun 23 - Tue, Jun 30
TRAVEL DATES Fri, Jul 17 - Thu, Jul 23
Airlines
Alaska
Trip’s Length
2 Days
What You Need To Know
  • This fare is available for travel over a peak holiday, or event
  • This flight is non-stop.
  • Weekend travel available!
  • This deal is available for travel taking place in the next 30 days
  • All mandatory taxes/fees are included in the price. Read More >
  • Baggage fees, if applicable, and other optional fees are not included.
  • Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any.

Expert verified flight deals from PDX to SEA. The largest selection of handpicked flight deals across all airlines from Portland, OR - Portland International Airport to Seattle, WA - Seattle/Tacoma International Airport.

Track this route: Get top deals and price alertsGet Price Drops on This Route
Enter Your Email to Get Alerts.
By proceeding, you agree to our Privacy Policy and Terms of Use
Congratulations!
You’ll now receive email alerts on fares from Portland, OR (PDX) to Seattle, WA (SEA).