$94 Cheap Flights from Raleigh (RDU) to San Francisco (SFO)

View $94 flight on Sat, May 24, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $94 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 13 - Sat, May 31
RDU
Raleigh
SFO
San Francisco
$188 Roundtrip, just found
$188
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 13 from Raleigh to San Francisco, returning Sat, May 31, priced at $188 just found
Frontier Airlines
Tue, May 13 - Mon, Jun 2
RDU
Raleigh
SFO
San Francisco
$198 Roundtrip, just found
$198
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 13 from Raleigh to San Francisco, returning Mon, Jun 2, priced at $198 just found
Frontier Airlines
Tue, May 13 - Sat, May 31
RDU
Raleigh
SFO
San Francisco
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 13 from Raleigh to San Francisco, returning Sat, May 31, priced at $208 just found
Frontier Airlines
Wed, Apr 30 - Fri, May 30
RDU
Raleigh
SFO
San Francisco
$214 Roundtrip, found 12 hours ago
$214
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Apr 30 from Raleigh to San Francisco, returning Fri, May 30, priced at $214 found 12 hours ago
Frontier Airlines
Tue, May 20 - Tue, May 27
RDU
Raleigh
SFO
San Francisco
$217 Roundtrip, found 10 hours ago
$217
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, May 20 from Raleigh to San Francisco, returning Tue, May 27, priced at $217 found 10 hours ago
Frontier Airlines
Mon, May 12 - Wed, May 14
RDU
Raleigh
SFO
San Francisco
$218 Roundtrip, just found
$218
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, May 12 from Raleigh to San Francisco, returning Wed, May 14, priced at $218 just found
American Airlines
Sat, May 24 - Tue, May 27
RDU
Raleigh
SFO
San Francisco
$228 Roundtrip, found 19 hours ago
$228
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, May 24 from Raleigh to San Francisco, returning Tue, May 27, priced at $228 found 19 hours ago
Southwest Airlines
Wed, Jun 4 - Mon, Jun 9
RDU
Raleigh
SFO
San Francisco
$233 Roundtrip, found 14 hours ago
$233
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Wed, Jun 4 from Raleigh to San Francisco, returning Mon, Jun 9, priced at $233 found 14 hours ago
Delta
Tue, Jun 3 - Wed, Jun 11
RDU
Raleigh
SFO
San Francisco
$243 Roundtrip, found 8 hours ago
$243
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Jun 3 from Raleigh to San Francisco, returning Wed, Jun 11, priced at $243 found 8 hours ago
Sun Country Airlines
Sat, May 31 - Wed, Jun 4
RDU
Raleigh
SFO
San Francisco
$246 Roundtrip, found 6 hours ago
$246
Roundtrip
found 6 hours ago
Select Sun Country Airlines flight, departing Sat, May 31 from Raleigh to San Francisco, returning Wed, Jun 4, priced at $246 found 6 hours ago

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO) cost?
Cheap return fares from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO) start from $266. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving RDU on May 15 2025 and touching down at SFO. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from RDU to SFO?
The cheapest flights from RDU to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
You can fly straight from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO) on a United Airlines flight.
What is the cheapest airline that flies from RDU to SFO?
At the moment, the cheapest airline offering one-way flights from RDU to SFO is United. You can take off on this route from $184. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from RDU on April 25 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
On average, you’ll only find 1 direct flight departing from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO) each day. If this isn’t convenient for you, check out flights with layovers. Just filter your search results on Expedia to include one or two stops to find the next best option.
What are the most popular departure times for flights from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
Flights between RDU and SFO are their busiest at 6 PM. For a less crowded experience and possibly cheaper tickets, choose a departure that’s outside typical rush times.
What day of the week has the most flights from RDU to SFO?
Thursday has the most flights from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO). Consider jetting off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
The earliest flight leaving from Raleigh - Durham Intl. Airport (RDU) is at around 8:30AM UTC-5. Hop on this flight and you’ll arrive at San Francisco Intl. Airport (SFO) at approximately 11:41AM UTC-8. The total time in the air is 6h 11m.
How long does it take to fly from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
Flights from RDU to SFO have an average travel time of 6 hours and 11 minutes. The total distance between the two airports is 2,400 mi.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
To touch down at San Francisco Intl. Airport (SFO) on schedule, select a flight that leaves Raleigh - Durham Intl. Airport (RDU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Francisco from Raleigh - Durham Intl. Airport (RDU)?
San Francisco Intl. Airport (SFO) is the only airport in San Francisco with direct flights from Raleigh - Durham Intl. Airport (RDU). Compare the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO) last-minute?
Booking your flight from RDU to SFO right before your getaway is generally more expensive. However, if you’re flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a RDU to SFO flight and hotel package?
You’ll typically save money by securing a RDU to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to San Francisco Intl. Airport (SFO)?
It’s usually possible to reschedule or cancel your RDU to SFO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find further details on our Customer Service portal.
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