Cheap Flights from Reno / Tahoe to San Diego

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      Southwest Airlines
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      Compare Reno / Tahoe 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 Reno / Tahoe to San Diego

      Looking for a cheap last-minute deal or the best return flight from Reno / Tahoe Airport to San Diego? If you want to travel next month, return fares start from Rs43,277. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Reno / Tahoe to San Diego

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

      Direct flights from Reno / Tahoe to San Diego

      Alaska Airlines
      JSX
      Southwest Airlines

      Alternative Reno / Tahoe to San Diego routes

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

      Reno to San Diego: Flight information

      The things to know before you go.
      Cheapest flight foundRs21,637
      Cheapest month to flyOctober
      Average flight time1 hr, 37 mins
      Most popular airlineSouthwest Airlines
      Average flights per week45

      Finding cheap flights from Reno / Tahoe 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 Reno / Tahoe to San Diego is Rs43,277. 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.
      1 hour and 37 minutes is the average flight time from Reno / Tahoe to San Diego.
      Southwest Airlines, Alaska Airlines and JSX fly direct from Reno / Tahoe to San Diego.
      As of August 2026, there are 45 flights per week flying from Reno / Tahoe to San Diego.
      The cheapest month to fly from Reno / Tahoe to San Diego is usually September.
      If you're flying from Reno / Tahoe Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from Rs43,277.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Reno / Tahoe Airport to San Diego on Saturday, 26 September 2026.
      Yes – the average flight time is 1 hour and 37 minutes.
      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 August, the average temperature is usually around 23°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.
      Currently, Southwest Airlines offers the cheapest flight tickets to San Diego.

      Travelling from Reno-Tahoe International Airport (RNO) to San Diego: what you need to know

      • The average duration of a direct flight from Reno-Tahoe International Airport to San Diego is 1 hour 45 minutes.

      • Reno (the location of Reno-Tahoe International Airport) and San Diego are in the same timezone — UTC-8.

      • With 27 flights a week between the two airports, Reno-Tahoe International Airport (RNO) to San Diego International Airport (SAN) is the most popular route. Southwest Airlines operates the earliest flight at 05:30. If you're eager to make the most of your day before leaving, the last departure from RNO to SAN is with Southwest Airlines at 21:35.

      • Leave plenty of time to get on your RNO to San Diego flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

      • You'll likely experience bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you plenty of time for security and boarding.

      • Direct Reno-Tahoe International Airport to San Diego tickets are available for booking. San Diego International Airport (SAN) will be your arrival point.

      • Keep your eyes peeled for offers from Southwest Airlines. This carrier operates direct flights from Reno-Tahoe International Airport to San Diego.

      • Travelling from central Reno to RNO takes around 30 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 5 kilometres in 15 minutes or so, depending on traffic.

      • Want a relaxed start to your journey? Stay near RNO. Whether you're taking an early flight from Reno-Tahoe International Airport to San Diego or just don't like being rushed, these hotels are just the thing:

      • Reno-Tahoe International Airport scores high marks for its on-time performance. 82% of flights that depart RNO land on time.

      • You'll find RNO at 2001 East Plumb Lane.

      How to find the cheapest flights from Reno-Tahoe International Airport (RNO) to San Diego

      • Rs21,637 is the cheapest price we've found for a one-way Reno-Tahoe International Airport to San Diego flight. A return ticket right now is Rs43,277. Depending on when you book and the availability, these fares may change.

      • Don't leave things to the last minute. You're more likely to pick up cheap flights from RNO to San Diego if you book ahead. Airlines often offer some excellent early bird discounts.

      • If you're flexible with your travel plans, check out the 'Whole month' search tool. It'll show you the cheapest price across each month when looking for a Reno-Tahoe International Airport to San Diego ticket.

      • There's no need to check back constantly to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's an even bigger deal on cheap flights from RNO to San Diego.

      • Find an affordable flight from Reno-Tahoe International Airport to San Diego with the help of our filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

      Airports in San Diego

      San Diego International Airport (SAN)

      • The distance from San Diego International Airport (SAN) to central San Diego is roughly 5 kilometres. It takes around 15 minutes to reach the centre driving.

      • Getting there by public transport takes about 25 minutes.

      • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Reno-Tahoe International Airport to San Diego. Stay at one of these accommodation options near SAN instead:

      • Booking your vehicle from San Diego International Airport around two weeks before your flight from RNO to San Diego can help you get the lowest rate.

      • The address for SAN is N Harbour Dr.

      McClellan-Palomar Airport (CLD)

      • If you're staying in central San Diego (or just can't wait to start exploring), the city is around 48 kilometres from McClellan-Palomar Airport (CLD). Keep an eye out for any visitor information kiosks for help with directions after disembarking your flight from Reno-Tahoe International Airport to San Diego.

      • There are some comfortable places to rest your head close to CLD. Tuck yourself in and get cosy after your RNO to San Diego flight at any of these perfectly located options:

      • Typically, the earlier you book, the better the prices and selection of vehicles. Secure your ride from CLD as soon as you've confirmed your plans.

      Best time to go to San Diego

      • July is the busiest month for flights from Reno-Tahoe International Airport to San Diego. To avoid the crowds, plan your trip to San Diego in December.

      • The warmest month in San Diego is August, with temperatures ranging between 16ºC and 27ºC. Book your Reno-Tahoe International Airport to San Diego plane ticket then if that's your idea of comfortable weather.

      • Search for cheap tickets from RNO to San Diego in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC and 22ºC on average.

      More about San Diego

      • After booking your flight from Reno-Tahoe International Airport to San Diego, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring San Diego:

      • San Diego Balboa Park and San Diego Zoo are a couple of major attractions to add to your San Diego must-do list. Keep the adventure rolling by checking out USS Midway Museum.

      Explore more of the United States

      • San Diego is easy to fall in love with, but there are so many other corners of the United States you'll want to see. About 177 kilometres northwest of San Diego, a visit to Los Angeles will keep you on the move. Start with leading sights like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

      • If you're looking to explore another great destination in the United States, head for Phoenix, about 483 kilometres east of San Diego. Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum are highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.