Cheap Flights from Reno (RNO) to San Diego (SAN)

You can find one-way and return flights from RNO to SAN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RNO to SAN ticket fares go up or down.

January is typically the cheapest month to fly from Reno-Tahoe Intl. (RNO) to San Diego Intl. (SAN), with average return fares around AU$345. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Reno-Tahoe Intl. (RNO) to San Diego Intl. (SAN) include February and October.

Only one airline offers direct flights from Reno, NV (RNO-Reno-Tahoe Intl.) to San Diego, CA (SAN-San Diego Intl.). Southwest Airlines operates 24 direct flights from Reno, NV (RNO-Reno-Tahoe Intl.) to San Diego, CA (SAN-San Diego Intl.) every week.

To find a cheap flight from Reno, NV (RNO) to San Diego, CA (SAN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Reno, NV (RNO-Reno-Tahoe Intl.) to San Diego, CA (SAN-San Diego Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Reno, NV (RNO-Reno-Tahoe Intl.) to San Diego, CA (SAN-San Diego Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find around 3 nonstop flights per day from Reno-Tahoe Intl. (RNO) to San Diego Intl. (SAN). For even more choices, look at flights that include layovers, as there are approximately 61 connecting flights per day. Some common connection points include Harry Reid Intl. (LAS), Sky Harbor Intl. (PHX), and San Francisco Intl. (SFO).

The earliest flight from Reno, NV (RNO-Reno-Tahoe Intl.) to San Diego, CA (SAN-San Diego Intl.) typically departs around 1:00 AM local time. This flight is operated by American Airlines. Please note that this is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Reno-Tahoe Intl. (RNO) to San Diego, CA (SAN-San Diego Intl.) on a Friday, with around 47 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and Alaska Airlines. Flight options on Fridays are notably more plentiful compared to other days of the week, offering you greater flexibility.

The most popular departure times for flights from Reno-Tahoe Intl. (RNO) to San Diego Intl. (SAN) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, United and Alaska Airlines, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive in San Diego with plenty of time to start your day.

A direct flight from Reno-Tahoe Intl. (RNO) to San Diego Intl. (SAN) typically takes around 1 hour 30 minutes, covering a distance of approximately 789 kilometres. If you opt for a one-stop flight, your journey will usually be longer, taking about 4 hours 30 minutes. Flights with two or more stops generally take around 9 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class or first class between RNO and SAN. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on:

• Alaska Airlines
• Delta
• United
• American Airlines

It's easy to earn miles on a Reno, NV (RNO) to San Diego, CA (SAN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to San Diego from Reno-Tahoe Intl. (RNO), you can fly directly into San Diego Intl. (SAN). Some flights may connect through major hubs like San Francisco Intl. (SFO), Los Angeles Intl. (LAX), or Harry Reid International Airport (LAS) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Reno, NV (RNO) to San Diego, CA (SAN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Reno, NV (RNO) to San Diego, CA (SAN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Reno, NV (RNO) to San Diego, CA (SAN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.