$144 Cheap Delta flights Raleigh (RDU) to San Jose (SJC)

View $144 flight on Tue, Aug 12, 2025Opens in a new window

  • 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 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$144 Cheap Delta flights Raleigh (RDU) to San Jose (SJC)

Prices were available within the past 7 days and start at $144 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Sat, Sep 6
RDU
Raleigh
SJC
San Jose
$287 Roundtrip, found 1 hour ago
$287
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Aug 30 from Raleigh to San Jose, returning Sat, Sep 6, priced at $287 found 1 hour ago
Delta
Tue, Jul 1 - Fri, Jul 4
RDU
Raleigh
SJC
San Jose
$287 Roundtrip, found 6 hours ago
$287
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Jul 1 from Raleigh to San Jose, returning Fri, Jul 4, priced at $287 found 6 hours ago
Delta
Wed, Aug 6 - Mon, Aug 11
RDU
Raleigh
SJC
San Jose
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 6 from Raleigh to San Jose, returning Mon, Aug 11, priced at $305 found 3 days ago
Delta
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
SJC
San Jose
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Sep 4 from Raleigh to San Jose, returning Mon, Sep 8, priced at $317 found 1 hour ago
Delta
Sat, Aug 30 - Thu, Sep 11
RDU
Raleigh
SJC
San Jose
$333 Roundtrip, found 1 hour ago
$333
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Aug 30 from Raleigh to San Jose, returning Thu, Sep 11, priced at $333 found 1 hour ago
Flights from Raleigh (RDU) to San Jose (SJC)
Origin airport
Raleigh - Durham Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
2373 mi

Frequently asked questions

How much is a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Grab cheap return Delta Air Lines flights from $287 from RDU to SJC by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $144 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RDU to SJC with Delta Air Lines?
April is one of the cheapest months to jet off to San Jose with Delta Air Lines. You could also find excellent prices on one-way and round-trip tickets in November.
What is the cheapest time to book flights from Raleigh - Durham Intl. Airport (RDU) to Norman Y. Mineta San Jose Intl. Airport (SJC) with Delta Air Lines?
Start searching one to three months ahead of your departure date to find cheap fares on Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Norman Y. Mineta San Jose Intl. Airport (SJC). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Use our "Nonstop" filter when searching for direct Delta Air Lines flights from RDU to SJC. You can also compare other airlines servicing the same nonstop route.
What is the earliest Delta Air Lines flight from RDU to SJC?
To find the earliest departures from RDU to SJC with Delta Air Lines, filter your results by "Early Morning" and "Morning." Booking an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in San Jose?
Catch a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to San Jose, and you'll most likely arrive at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the airline's main hub here.
Why fly with Delta Air Lines from RDU to SJC?
Heading from RDU to SJC with Delta Air Lines means enjoying plenty of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Changes are often free within 24 hours of making your booking, but your airline may charge a fee after that time. For further details about modifying your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to make changes without additional charges, check the "Changes included" and "No cancel fee" filters when organizing your next adventure.

Explore a world of travel with Expedia

*Available to One Key members.