Cheap Flight Deals from Portland to San Diego

We've found these cheap flights for you. You can book one-way or return flight tickets.

Return
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Portland to San Diego

Cheapest one-way flight price	AU$ 80
Cheapest return ticket price	AU$ 223
Off-season for travel	March
Peak season for travel	January
Flight distance	1,502.8km
Average flight time	2 hours 37 minutes
Popular airline	Alaska Airlines

Best Time to Book Flights from Portland to San Diego

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13
13 20

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight from Portland (PDX) to San Diego (SAN) the cheapest?

Airlines adjust prices for flights from Portland to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Portland (PDX) to San Diego (SAN) cost?

According to Trip.com's data, the lowest price is around AU$ 429.
How long is the flights from Portland (PDX) to San Diego (SAN)?

It takes about 2 hours 37 minutes to fly from Portland (PDX) to San Diego (SAN).
What are the most popular airlines that fly from Portland (PDX) to San Diego (SAN)?

Airlines with flights from Portland (PDX) to San Diego (SAN): Alaska Airlines, Hawaiian Airlines, Japan Airlines, Icelandair and Southwest Airlines.
How many airports in San Diego (SAN)?

There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.

How to find a cheap flight from Portland to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to San Diego. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com