Cheap flights from San Diego to Portland Oregon

from as little as £265

2 nights in Portland Oregon, departing San Diego on 27 / Jul / 2025 with Alaska Airlines (price found 89 hours ago)

Subject to availability, prices correct of the last 24 hours
Portland Oregon

Cheap return flights from San Diego to Portland Oregon

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The San Diego / Portland Oregon route

All 1503 km of it

Cheap flight deals for this route

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Portland Oregon flight facts

What you need to know

Alternative flights from the UK to Portland Oregon

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Portland Oregon

27 / Jul / 2025 is currently the lowest priced day of the year to fly the San Diego/Portland Oregon route. There are around ten flights on any given week from the UK to Portland Oregon and the cheapest month to fly right now is July.

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Min / Max Temperature (°C)
LOWEST

3 °C

AVG

12 °C

HIGHEST

26 °C

Rainfall (mm)
LOWEST

17 mm

AVG

91.2 mm

HIGHEST

174 mm

Key facts about Portland Oregon

How to get cheap flights from San Diego to Portland Oregon

Tips and advice from our flight experts

You’ve searched for flights from San Diego to Portland Oregon. ten flights go to or via Portland Oregon every week, and we've searched them all to make it easy for you to compare your flight options. On average, Alaska Airlines has the cheapest flights, so look out for them in your search results.

When you fly from San Diego to Portland Oregon, you'll have two airlines to choose from for your 1503 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

Alaska Airlines are the most popular airlines for flying from San Diego to Portland Oregon, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.

It takes about 4 hrs 5 mins to fly from San Diego to Portland Oregon. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near Portland Oregon

Where other people are flying to

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