Flights to Silicon Valley from Raleigh - ￥16,890

View ￥16,890 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from Raleigh to Silicon Valley

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Raleigh to Silicon Valley (RDU-SJC)

Prices were available within the past 7 days and start at ￥16,890 for one-way flights and ￥26,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SFO
San Francisco
￥26,030 Roundtrip, found 5 days ago
￥26,030
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 4 from Raleigh to San Francisco, returning Mon, Sep 8, priced at ￥26,030 found 5 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SFO
San Francisco
￥26,790 Roundtrip, found 5 days ago
￥26,790
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 4 from Raleigh to San Francisco, returning Mon, Sep 8, priced at ￥26,790 found 5 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SFO
San Francisco
￥28,290 Roundtrip, found 5 days ago
￥28,290
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 4 from Raleigh to San Francisco, returning Mon, Sep 8, priced at ￥28,290 found 5 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SFO
San Francisco
￥29,050 Roundtrip, found 5 days ago
￥29,050
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 4 from Raleigh to San Francisco, returning Mon, Sep 8, priced at ￥29,050 found 5 days ago
Delta
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SFO
San Francisco
￥40,330 Roundtrip, found 5 days ago
￥40,330
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Raleigh to San Francisco, returning Mon, Sep 8, priced at ￥40,330 found 5 days ago
United
Thu, Aug 7 - Sun, Aug 10
RDU
Raleigh
SFO
San Francisco
￥56,960 Roundtrip, found 1 day ago
￥56,960
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 7 from Raleigh to San Francisco, returning Sun, Aug 10, priced at ￥56,960 found 1 day ago

Find the cheapest month to fly from Raleigh (RDU) to San Jose (SJC)

August is typically the cheapest month to fly

From ￥29,866 - ￥79,839 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.