Alaska Airlines Flights from Washington, D.C. to Portland
expand_more
1 Passenger
expand_moretoday
today
Lowest fares from Washington, D.C. to Portland
location_on
location_on
One-way low-fare flights Washington, D.C. to Portland.*
flight_takeoff
flight_land
sortkeyboard_arrow_down
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Sep 6, 2025 | From $179 Seen: 1 day ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Aug 13, 2025 | From $179 Seen: 18 hours ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Jun 3, 2025 | From $179 Seen: 21 hours ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Aug 5, 2025 | From $179 Seen: 22 hours ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Aug 22, 2025 | From $179 Seen: 1 day ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: May 28, 2025 | From $179 Seen: 1 hour ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: Jun 17, 2025 | From $189 Seen: 21 hours ago | |
| Washington, D.C. (DCA) | Portland (PDX) | One-way | Saver | Depart: May 27, 2025 | From $189 Seen: 21 hours ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: Jun 4, 2025 | From $159 Seen: 1 day ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: May 27, 2025 | From $159 Seen: 15 hours ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: Jun 3, 2025 | From $159 Seen: 15 hours ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: Jun 11, 2025 | From $169 Seen: 1 day ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: Jun 10, 2025 | From $169 Seen: 23 hours ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: May 17, 2025 | From $174 Seen: 1 day ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: May 31, 2025 | From $174 Seen: 15 hours ago | |
| Washington, D.C. (IAD) | Portland (PDX) | One-way | Saver | Depart: Oct 4, 2025 | From $188 Seen: 21 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Looking for more? See other routes
- Flights from Washington, D.C.
- Flights from Fort Lauderdale
- Flights from Miami
- Flights from Orlando
- Flights from Tampa
- Flights from Atlanta
- Flights from Indianapolis
- Flights from New Orleans
- Flights from Baltimore
- Flights from Kansas City
- Flights from Saint Louis
- Flights from Raleigh
- Flights from Columbus
- Flights from Philadelphia
- Flights from Charleston