CA $170 Cheap Flights from Raleigh (RDU) to San Diego (SAN)

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Raleigh to San Diego Flights

The easy way to book your flights from Raleigh to San Diego

With Expedia, it’s simple to find and book flights to San Diego from Raleigh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 8 airlines that cover this route. There are Alaska Airlines nonstop flights to San Diego Intl., too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Raleigh to San Diego today, tomorrow, or this week.

Save dollars with cheap flights from Raleigh - Durham Intl., RDU to San Diego Intl., SAN

Sort your search results by price to find great deals on your flight from Raleigh to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Raleigh currently is just CA $317 rising to CA $822.

Here are more money-saving tips:

• Fly in December when flight prices are normally at their lowest
• Book about a month to 6 weeks before you travel for the best prices to San Diego
• Avoid peak season and weekends when flights can cost more
• Early morning and late-night flights are sometimes cheaper, so try varying your travel times
• One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

Reasons to choose Expedia for your flight to San Diego from Raleigh

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

Frequently Asked Questions

How much does a flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) cost?

You can find cheap one-way flights from CA $170 and cheap return flights CA $317 RDU to SAN with Expedia. Return flights often range between CA$900 and CA$1590. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when RDU to SAN ticket fares go up or down.

What is the cheapest month to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

The cheapest months to fly from RDU to SAN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

Only one airline offers direct flights from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN). Breeze operates 7 direct flights from RDU to SAN every week.

How do I find cheap flights from Raleigh, NC (RDU) to San Diego, CA (SAN)?

To find a cheap flight from Raleigh, NC (RDU) 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.

What is the best airline to fly with from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

The best airline to fly with from Raleigh - Durham Intl. (RDU) to San Diego, CA (SAN-San Diego Intl.) will differ from traveler to traveler. If you like to fly early, Breeze offers early morning flights. If price is the most important factor, Breeze typically offers the lowest fares. Southwest Airlines offers the most daily flights from Raleigh - Durham Intl. (RDU) 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.

What is the best time to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

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.

How many flights per day from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

There are around 107 connecting flights per day from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Nashville Intl. (BNA).

What is the earliest flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

The earliest flight from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN) typically departs around 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active in May, June, and July. 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.

What day of the week has the most flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

You'll typically find the most flights from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN) on a Thursday, with around 89 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Southwest Airlines. Thursday offers notably more flight options compared to other days of the week.

What are the most popular departure times for flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

The most popular departure times for flights from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and United, offer flights during this window. Many travellers prefer this because it allows for an early arrival in San Diego, giving you more time to enjoy your destination.

How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

When flying from Raleigh - Durham Intl. (RDU) to San Diego Intl. (SAN), you'll find that a nonstop flight typically takes around 5 hours 30 minutes. This route covers a distance of approximately 3,523 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 8 hours 18 minutes. Flights with two or more stops will extend your journey even further, typically taking about 11 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

Can you fly business or first class from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.)?

Yes, you can fly business class or first class between RDU and SAN. Airlines that offer business class service on this route include:

* Frontier Airlines
* Delta
* American Airlines

First class cabins are available on:

* Alaska Airlines
* Delta
* United
* American Airlines

How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?

It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) 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.

What airports do you fly into for San Diego, CA (SAN) from Raleigh, NC (RDU)?

If you're planning to travel to San Diego from Raleigh - Durham Intl. (RDU), you can fly directly into San Diego Intl. (SAN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Nashville Intl. (BNA), or Midway Intl. (MDW) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) at the last minute?

Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) 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.

Is it cheaper to book a Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?

Securing a Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Diego, CA (SAN-San Diego Intl.) 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.

Can I cancel or change the date of my flight from Raleigh, NC (RDU) to San Diego, CA (SAN)?

If you booked your Raleigh, NC (RDU) 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.