Flight tickets from Raleigh / Durham to San Francisco International

Compare Raleigh / Durham to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Raleigh / Durham Airport to San Francisco International Airport

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to San Francisco International Airport? If you want to travel next month, return fares start from ₹ 18,160. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Raleigh / Durham to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to San Francisco International flights are currently cheapest in April.

Direct flights from Raleigh / Durham to San Francisco International

Durham to San Francisco: Flight information

The things to know before you go.
Cheapest flight found₹ 5,332
Cheapest month to flyApril
Average flight time6 hrs, 1 min
Most popular airlineUnited
Average flights per week57

Finding cheap flights from Raleigh / Durham to San Francisco International: Frequently asked questions

The best price we found for a return flight from Raleigh / Durham to San Francisco International is ₹ 18,160. 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.
6 hours and 1 minute is the average flight time from Raleigh / Durham to San Francisco International.
United, Air New Zealand and Virgin Australia fly direct from Raleigh / Durham to San Francisco International.
As of March 2026, there are 60 flights per week flying from Raleigh / Durham to San Francisco International.
The cheapest month to fly from Raleigh / Durham to San Francisco International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to San Francisco International Airport on Thursday, 9 April 2026.
Yes – the average flight time is 6 hours and 1 minute.
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 Francisco International 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 Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and United offer the cheapest flight tickets to San Francisco International.

Flying from Raleigh-Durham International Airport (RDU) to San Francisco International Airport (SFO): what you need to know

  • Book a direct flight from Raleigh-Durham International Airport to San Francisco International Airport and you'll be travelling for an average of 5 hours 45 minutes.

  • San Francisco is three hours behind Durham and is in the UTC-7 timezone.

  • Choose from 19 weekly Raleigh-Durham International Airport to San Francisco International Airport flights. The 06:24 departure with United Airlines is the earliest available. United Airlines operates the latest service of the day at 18:41.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your RDU to SFO flight.

  • Flying during a peak time like July? Major public holidays and other popular periods can result in longer lines at airport checkpoints. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • United Airlines is your gateway to discovering San Francisco (and maybe even some other great parts of United States!). Browse the direct flights from Raleigh-Durham International Airport to San Francisco International Airport offered by this popular carrier.

  • United Airlines is the most frequently booked airline on this route.

  • United Airlines is the most punctual carrier that offers RDU to SFO flights. An exceptional 81.68% of its departures on this route arrive on time.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Raleigh-Durham International Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Worthwhile stopovers between RDU and SFO include:

    • Denver International Airport

    • Phoenix Sky Harbour International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to San Francisco International Airport (SFO)

  • ₹ 5,332 is currently the best price for a one-way Raleigh-Durham International Airport to San Francisco International Airport flight. Return flights start at ₹ 18,160. These prices can change based on availability and demand.

  • Book six months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from RDU to SFO.

  • The cheapest month for flights from Raleigh-Durham International Airport to San Francisco International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Never miss a deal on cheap flights from RDU to SFO by setting up a Price Alert. You'll get an email or notification on the app when fares go down.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Raleigh-Durham International Airport to San Francisco International Airport.

Handy information about Raleigh-Durham International Airport (RDU)

  • Raleigh-Durham International Airport maintains a strong on-time record, so you're unlikely to face delays. Departures from RDU land at their destination as scheduled 80.09% of the time.

  • Raleigh-Durham International Airport is around 23 kilometres from central Durham. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 1 hour 10 minutes.

  • Get your travels off to a stress-free start by staying near RDU. Whether you have an early flight from Raleigh-Durham International Airport to San Francisco International Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • From San Francisco International Airport, San Francisco is approximately 21 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Travelling to the centre by public transport takes around 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • August is the most popular month for flights from Raleigh-Durham International Airport to San Francisco International Airport. To avoid the crowds, go to San Francisco in February.

  • The warmest month in San Francisco is September, with temperatures ranging between 12ºC and 22ºC. Book your flights from Raleigh-Durham International Airport to San Francisco International Airport in this month if this is the type of weather you like.

  • If you like travelling in cooler conditions, look for a cheap ticket from RDU to SFO in January. Average temperatures are between 6ºC and 16ºC then.

Explore more of United States

  • San Francisco has plenty going for it, but there are so many other parts of United States waiting to be discovered. About 64 kilometres south-east of San Francisco, a trip to San Jose will keep your itinerary busy. Start with attractions like Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

  • Around 257 kilometres south-east of San Francisco, Fresno is another favourite stop in United States. Experience this destination's highlights firsthand at Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.