Cheap Flights from Nanaimo (YCDA) to San Diego (SANA)

Compare Nanaimo to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

Book the best San Diego fare with no extra fees

Flight deals from Nanaimo to San Diego

Looking for a cheap last-minute deal or the best return flight from Nanaimo to San Diego? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Nanaimo to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nanaimo to San Diego flights are currently cheapest in May.

Alternative Nanaimo to San Diego routes

Looking for the cheapest, fastest or easiest route from Nanaimo to San Diego? You could fly into the following airports instead.

Nanaimo to San Diego: Flight information

The things to know before you go.
Cheapest flight found£128
Cheapest month to flyMay

Finding cheap flights from Nanaimo to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Nanaimo to San Diego is £307. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Nanaimo to San Diego. But we found flights with one or more stops from £307.
As of April 2026, there are no flights flying from Nanaimo to San Diego.
The cheapest month to fly from Nanaimo to San Diego is usually November.
If you're flying from Nanaimo, the cheapest airport near San Diego is San Diego International – which is 2.5 miles away from the centre of San Diego. We've found flights into this airport from £307.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Nanaimo to San Diego on Tuesday, 3 November 2026.
No airlines currently offer direct flights between Nanaimo and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 16°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
The cheapest airline that flies to San Diego is Air Canada .

Travelling from Nanaimo to San Diego: what you need to know

  • Come in for landing at San Diego International Airport (SAN), the primary gateway of San Diego.

  • San Diego is one hour ahead of Nanaimo and follows the UTC-7 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your Nanaimo to San Diego flight.

  • Travelling during a popular month such as July? School holidays and other popular seasons can lead to longer lines and delays at security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Nanaimo to San Diego

  • Booking ahead of time is often the key to locking in a cheap Nanaimo to San Diego flight. Fares tend to rise as seats fill up, so the closer your departure date, the more expensive your ticket may be.

  • Getting cheap plane tickets from Nanaimo to San Diego is easier if you can be flexible with your dates. Use the 'Whole month' tool to see the best prices across each month and land a great deal.

  • Save time looking for cheap flights from Nanaimo to San Diego by creating a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Lock in a cheap Nanaimo to San Diego flight with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Arriving in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) to central San Diego takes around 10 minutes by car. The centre is roughly 5 kms (3 miles) away.

  • Getting to the centre on public transport takes roughly 20 minutes.

  • Consider booking a hotel close to SAN if you have a late flight from Nanaimo to San Diego. Choose one of these options and skip the long transfer:

  • Begin your adventure by picking up a San Diego International Airport rental car. Grab your wheels from Thrifty, Dollar or Budget and experience the lesser-explored corners of San Diego and beyond.

  • Lock in the best deal by booking your ride from San Diego International Airport about two weeks before your travel date.

  • SAN is situated at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • Central San Diego is around 48 kms (30 miles) from McClellan-Palomar Airport (CLD). Once your flight from Nanaimo to San Diego has landed and you've made your way through the terminal, expect a drive of about 40 minutes.

  • You can expect the journey to take approximately 2 hours 15 minutes on public transport.

  • The quickest way to reach your destination is with a McClellan-Palomar Airport rental car. Collect a set of wheels from Budget, Hertz or Avis and be off and running.

  • Generally, the earlier you book, the better the deals and selection of vehicles. Reserve your ride from CLD as soon as you know your dates.

More about San Diego

  • Start your San Diego trip right by choosing the perfect place to stay. As soon as you've booked your flight from Nanaimo to San Diego, browse our range of accommodation options including:

  • San Diego Zoo and USS Midway Museum are a couple of popular attractions to put on your San Diego travel itinerary. Keep the adventure rolling by checking out SeaWorld San Diego.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be explored once you've seen the sights of San Diego. Around 110 miles to the north-west, popular attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another must-experience destination in United States and is around 300 miles east of San Diego. No journey is complete without seeing Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.