Cheap flights from Adelaide to Portland from £609
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Portland
Not happy with the results? Try some of our useful filters
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
How much do flights to Portland cost?
Cheapest one-way trip | £609 |
|---|---|
Cheapest round-trip | £1,111 |
Average round-trip | £1,208 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Getting from Portland airport to the city center
Fastest options: MAX Light Rail and taxi/ride-hailing. Best value: TriMet MAX Red Line.
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
38-45 min | $2.50-$2.80 (adult fare; day pass available) | every 15 min (traffic dependent) | budget travelers | |
45-60 min | $2.50-$2.80 (adult fare; transfers included) | every 15–30 min (traffic dependent) | east side destinations | |
20-40 min | $35-$50 (metered; varies by traffic) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
20-40 min | $25-$45 (surge pricing may apply) | on-demand 24/7 (traffic dependent) | flexible pickup | |
20-40 min | $50-$90 (pre-booked; fixed rate) | by reservation (traffic dependent) | groups or luggage | |
20-40 min | $40-$100 (per day; varies by provider) | on-demand (traffic dependent) | exploring Oregon |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- MAX Red Line runs directly from the airport terminal to downtown Portland with no transfers required.
- Taxis and ride-hailing pickups are located on the lower level of the terminal.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Portland
Check-in for a flight from Adelaide to Portland
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| Qantas | QFA | QF | No |
| Jetstar Airways | JST | JQ | No |
| Virgin Australia Airlines | VOZ | VA | No |
| Fiji Airways | FJI | FJ | No |
Online check-in is not available for these airlines.
Weather in Portland
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 8°C | 2°C |
| February | 8°C | 2°C |
| March | 11°C | 3°C |
| April | 14°C | 5°C |
| May | 19°C | 8°C |
| June | 23°C | 11°C |
| July | 28°C | 13°C |
| August | 28°C | 15°C |
| September | 24°C | 12°C |
| October | 17°C | 8°C |
| November | 10°C | 4°C |
| December | 7°C | 2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Adelaide
Flights to Portland
Popular routes
The nearest countries with flights to Portland
Here is a list of countries people are flying from
Other destination countries from Adelaide
Here is a list of countries people are flying to
Download our app