Flight tickets from Roanoke to San Diego

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      Travellers and cabin class, 1 Adult, Economy

      Compare Roanoke 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 Roanoke to San Diego

      Looking for a cheap last-minute deal or the best return flight from Roanoke Airport to San Diego? If you want to travel next month, return fares start from ₹ 34,872. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Roanoke to San Diego

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

      Alternative Roanoke to San Diego routes

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

      Roanoke to San Diego: Flight information

      The things to know before you go.
      Cheapest flight found₹ 36,181
      Cheapest month to flySeptember

      Finding cheap flights from Roanoke 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 Roanoke to San Diego is ₹ 33,923. 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 Roanoke to San Diego. But we found flights with one or more stops from ₹ 33,923.
      As of August 2026, there are no flights flying from Roanoke to San Diego.
      The cheapest month to fly from Roanoke to San Diego is usually November.
      If you're flying from Roanoke 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 ₹ 33,923.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to San Diego on Wednesday, 18 November 2026.
      No airlines currently offer direct flights between Roanoke Airport 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 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, Delta offers the cheapest flight tickets to San Diego.

      Travelling from Roanoke-Blacksburg Regional Airport (ROA) to San Diego: what you need to know

      • Roanoke-Blacksburg Regional Airport is located in Roanoke. Based in the UTC-8 timezone, San Diego is three hours behind Roanoke.

      • Allow plenty of time to catch your ROA to San Diego flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

      • Flying during a peak time such as June? Major public holidays and other popular seasons can mean longer lines and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

      • ROA is about 6 kilometres from central Roanoke. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 30 minutes.

      • In search of a hotel close to ROA? If you're catching an early flight from Roanoke-Blacksburg Regional Airport to San Diego, these accommodation options set you up for a seamless send-off:

      • 72% of flights that leave from Roanoke-Blacksburg Regional Airport land at their destination on schedule.

      • You'll find ROA at 5202 Aviation Drive, N.W..

      How to find the cheapest flights from Roanoke-Blacksburg Regional Airport (ROA) to San Diego

      • ₹ 36,181 is the lowest price we've found for a one-way Roanoke-Blacksburg Regional Airport to San Diego flight. A round-trip ticket right now is ₹ 33,923. Depending on how early you book and the availability, these fares can change.

      • Booking early is often the key to finding a cheap flight from ROA to San Diego. Fares tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend on your ticket.

      • Scoring cheap tickets from Roanoke-Blacksburg Regional Airport to San Diego is easier if you're flexible with your travel plans. Try using the 'Whole month' search tool to get the lowest fares across each month and pick up an awesome deal.

      • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an updated deal for cheap flights from ROA to San Diego.

      • Choose your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Roanoke-Blacksburg Regional Airport to San Diego by 'Fastest,' 'Best' or 'Cheapest.'

      Airports in San Diego

      San Diego International Airport (SAN)

      • San Diego International Airport (SAN) to central San Diego takes about 15 minutes by car. The centre is roughly 5 kilometres away.

      • If you're travelling by public transport, expect a journey time of around 25 minutes.

      • If you're arriving on a late flight from Roanoke-Blacksburg Regional Airport to San Diego, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these accommodation options near SAN:

      • Lock in the best deal by booking your ride from San Diego International Airport about two weeks in advance of your flight from ROA to San Diego.

      • The address for SAN is N Harbour Dr.

      McClellan-Palomar Airport (CLD)

      • Central San Diego is around 48 kilometres from McClellan-Palomar Airport (CLD). Step off your flight from Roanoke-Blacksburg Regional Airport to San Diego and then be on the lookout for any airport signs directing you to the centre.

      • Hang the 'Do not disturb' sign on your door and relax at a hotel near CLD. Here are a few options where you can tuck yourself in after your ROA to San Diego flight:

      • Typically, the earlier you book, the better the prices and vehicle selection. Reserve your ride from CLD the moment you know your dates.

      Best time to go to San Diego

      • It's time to plan your travel dates for your flight from Roanoke-Blacksburg Regional Airport to San Diego. July is the most popular month for a trip to San Diego. If you want a more peaceful vibe, go in December.

      • Before booking a Roanoke-Blacksburg Regional Airport to San Diego plane ticket, think about the weather you're most comfortable in. August is the warmest month in San Diego, with temperatures ranging from 16ºC to 27ºC.

      • If you'd rather travel in cooler conditions, search for a cheap ticket from ROA to San Diego in February when temperatures average between 8ºC and 22ºC.

      More about San Diego

      • Start your San Diego trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Roanoke-Blacksburg Regional Airport to San Diego, browse our range of accommodation options including:

      • Every great journey has to include some sightseeing. San Diego Balboa Park, San Diego Zoo and USS Midway Museum are must-do's during your San Diego adventure.

      Explore more of the United States

      • You've visited San Diego, now it's time to discover other corners of the United States. Journey around 177 kilometres northwest to Los Angeles to check off its top attractions. From Hollywood Sign to Universal Studios Hollywood and Hollywood Bowl, you've got a jam-packed schedule ahead.

      • Around 483 kilometres east of San Diego, Phoenix is another essential stop in the United States. No visit is complete without checking out Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

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