Cheap Flights from Raleigh (RDU) to San Francisco (SFO)

You can find cheap one-way flights from AU$236 and cheap return flights AU$471 RDU to SFO with Expedia. One-way flights typically cost between AU$598 and AU$1,862 and return flights often range between AU$642 and AU$1,495. 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 SFO ticket fares go up or down.

The cheapest months to fly from RDU to SFO 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.

Only one airline offers direct flights from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO). United operates 25 direct flights from RDU to SFO every week.

United is one of the cheapest airlines offering nonstop return flights from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO), with tickets starting from around AU$377 for flights that can be booked for departure within the next year. Sun Country Airlines is one of the cheapest airlines offering connecting return flights from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO), with tickets starting from around AU$440. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Raleigh, NC (RDU) to San Francisco, CA (SFO), 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to San Francisco, CA (SFO-San Francisco 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 Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO). For even more choices, look at flights that include layovers, as there are approximately 148 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Seattle - Tacoma Intl. (SEA).

The earliest flight from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO) typically departs around 5:00 AM. This service is operated by American Airlines and is a seasonal service, active only in December. An early departure like this can be great for maximising your time in San Francisco, allowing you to arrive with most of the day still ahead of you. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO) on a Friday, with around 94 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, with Fridays offering only slightly more options compared to other days.

The most popular departure times for flights from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO) are in the early morning, from 6am to 9am. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer these times because it allows them to arrive at their destination early in the day, giving them more time to settle in or start their activities.

A non-stop flight from Raleigh - Durham Intl. (RDU) to San Francisco Intl. (SFO) typically takes around 5 hours 50 minutes, covering a distance of approximately 3,854 kilometers. If you opt for a flight with one stop, the journey will usually take longer, around 8 hours 30 minutes. Flights with two or more stops generally take about 11 hours 48 minutes. 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.

Yes, you can fly business class or first class between RDU and SFO. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.

It's easy to earn miles on a Raleigh, NC (RDU) to San Francisco, CA (SFO) 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 Francisco from Raleigh - Durham Intl. (RDU), you can fly directly into San Francisco Intl. (SFO). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Nashville Intl. (BNA), or Dallas-Fort Worth Intl. (DFW) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Raleigh, NC (RDU) to San Francisco, CA (SFO) 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 Raleigh, NC (RDU) to San Francisco, CA (SFO) 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 Raleigh, NC (RDU) to San Francisco, CA (SFO) 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.