Delta flights from Raleigh to San Francisco (RDU - SFO)

• Can I get a flight from Raleigh to San Francisco on Delta for under $500?

  Raleigh to San Francisco flights on Delta are currently available under $500. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

• How do most travelers feel about Delta?

  The average rating from 4,497 Delta reviews by Cheapflights users is 7.6 (out of a maximum rating of 10). If you are considering flying RDU-SFO with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Francisco with Delta.

Currently, the most affordable month to book a Delta flight from Raleigh to San Francisco in December, with an average price of $267. Conversely, traveling with Delta from Raleigh to San Francisco in June will be the most expensive, with an average cost of $382. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).