The cheapest flights to Portland

When to find the cheapest flights to Portland

  • any
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • day of search
  • price
  • departure city
Frontier Airlinesoutbound: Sep 21, 2019
1 stop (20h33m)
Frontier Airlines
Frontier Airlinesreturn: Sep 23, 2019
1 stop (16h06m)
Frontier Airlines
United Airlinesoutbound: Sep 21, 2019
1 stop (8h07m)
United Airlines
Southwest Airlinesreturn: Sep 23, 2019
1 stop (19h52m)
Southwest Airlines
Spirit Airlinesoutbound: Sep 20, 2019
1 stop (7h50m)
Spirit Airlines
Spirit Airlinesreturn: Sep 27, 2019
1 stop (14h01m)
Spirit Airlines
JetBlueoutbound: Oct 25, 2019
direct (6h20m)
JetBlue
JetBluereturn: Oct 28, 2019
direct (5h16m)
JetBlue
Alaska Airlinesoutbound: Oct 25, 2019
direct (6h25m)
Alaska Airlines
Alaska Airlinesreturn: Oct 28, 2019
direct (5h20m)
Alaska Airlines
Spirit Airlinesoutbound: Oct 2, 2019
1 stop (15h58m)
Spirit Airlines
Frontier Airlinesreturn: Oct 6, 2019
1 stop (12h10m)
Frontier Airlines
Frontier Airlinesoutbound: Oct 2, 2019
1 stop (18h39m)
Frontier Airlines
Frontier Airlinesreturn: Oct 6, 2019
1 stop (20h21m)
Frontier Airlines
Alaska Airlinesoutbound: Oct 2, 2019
direct (5h25m)
Alaska Airlines
Alaska Airlinesreturn: Oct 6, 2019
direct (6h05m)
Alaska Airlines
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  • Los Angeles
  • Miami
  • San Francisco
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All flight tickets to Portland (USA)

  • any
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • popularity
  • price
  • departure city
Spirit Airlinesoutbound: Sep 20, 2019
1 stop (7h50m)
Spirit Airlines
Spirit Airlinesreturn: Sep 27, 2019
1 stop (14h01m)
Spirit Airlines
Frontier Airlinesoutbound: Sep 21, 2019
1 stop (20h33m)
Frontier Airlines
Frontier Airlinesreturn: Sep 23, 2019
1 stop (16h06m)
Frontier Airlines
Alaska Airlinesoutbound: Oct 16, 2019
direct (1h45m)
Alaska Airlines
Alaska Airlinesreturn: Oct 20, 2019
direct (1h45m)
Alaska Airlines
Alaska Airlinesoutbound: Oct 17, 2019
direct (2h05m)
Alaska Airlines
Alaska Airlinesreturn: Oct 22, 2019
direct (1h40m)
Alaska Airlines