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San Jose

$95+ Cheap flights from Raleigh to San Jose, CA (RDU - SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJC
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to San Jose are usually found in July or June, booked 59 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Raleigh to San Jose

Cheapest flights from Raleigh to San Jose
Explore the most affordable flight options available from Raleigh to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Southwest deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:35 pmRDU - SJC
1 stop8h 50mSouthwest
Thu 1/112:10 pmSJC - RDU
1 stop7h 15mSouthwest
Deal found 12/11$470
This Southwest deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:35 pmRDU - SJC
1 stop8h 50mSouthwest
Fri 1/28:00 amSJC - RDU
1 stop7h 40mSouthwest
Deal found 12/10$519
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:51 pmRDU - SJC
1 stop9h 17mDelta
Tue 12/306:35 amSJC - RDU
1 stop9h 20mDelta
Deal found 12/11$567
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:14 pmRDU - SJC
1 stop8h 02mUnited Airlines
Mon 12/2910:30 pmSJC - RDU
1 stop9h 02mUnited Airlines
Deal found 12/10$648
This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:38 amRDU - SJC
1 stop9h 33mAlaska Airlines
Thu 12/2510:53 amSJC - RDU
1 stop8h 13mAlaska Airlines
Deal found 12/11$703
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:05 amRDU - SJC
2 stops15h 48mDelta
Thu 12/256:35 amSJC - RDU
1 stop9h 18mDelta
Deal found 12/11$712
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:35 pmRDU - SJC
2 stops15h 49mDelta
Thu 12/255:55 amSJC - RDU
1 stop8h 16mDelta
Deal found 12/11$721
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:23 pmRDU - SJC
1 stop8h 53mAlaska Airlines
Wed 12/316:00 amSJC - RDU
1 stop9h 24mAlaska Airlines
Deal found 12/10$724

Find flight deals from Raleigh to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(Delta)

One-way from

$95
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$549
Provider with most accurate pricing for Raleigh-Durham-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-San Jose flights.
Search Deals
From Raleigh-Durham to San Jose
Search Deals
One-way flight from Raleigh-Durham to San Jose
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Raleigh to San Jose that are best for you.

Fly from

Raleigh

Fly to

San Jose

Route

Depart

Return

Price

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Fri 1/9

7:36 am-1:30 pm

1 stop8h 54m

San Jose

Fri 1/16

11:40 am-11:53 pm

1 stop9h 13m

$217

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Sat 1/24

7:15 am-1:34 pm

1 stop9h 19m

San Jose

Sat 1/31

11:40 am-11:53 pm

1 stop9h 13m

$217

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Mon 1/12

2:58 pm-10:55 pm

2 stops10h 57m

San Jose

Wed 1/14

11:40 am-11:53 pm

1 stop9h 13m

$242

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Thu 1/29

7:36 am-1:34 pm

1 stop8h 58m

San Jose

Wed 2/18

9:15 am-12:09 am

2 stops11h 54m

$244

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Thu 1/29

7:36 am-1:34 pm

1 stop8h 58m

San Jose

Tue 2/17

7:15 am-11:47 pm

1 stop13h 32m

$251

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Mon 1/26

7:04 pm-9:48 am

1 stop17h 44m

San Jose

Fri 1/30

11:00 am-6:04 pm

1 stop28h 04m

$256

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Mon 1/26

4:49 pm-9:20 pm

1 stop7h 31m

San Jose

Wed 2/18

10:30 pm-11:23 am

1 stop9h 53m

$259

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Mon 1/26

4:49 pm-9:20 pm

1 stop7h 31m

San Jose

Fri 1/30

10:45 pm-12:03 pm

2 stops10h 18m

$262

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Tue 1/27

7:36 am-1:34 pm

1 stop8h 58m

San Jose

Tue 2/17

8:59 pm-9:53 am

2 stops9h 54m

$267

RaleighSan Jose

RDU - SJC

RDUSJC

Raleigh-Durham

Thu 1/29

5:10 am-10:57 am

1 stop8h 47m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Raleigh to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to San Jose in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to San Jose

How far ahead should I book a flight from Raleigh to San Jose, California?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to San Jose. Price data was last updated on December 5, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to San Jose, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to San Jose, California?

Currently, April is the cheapest month in which you can book a flight from Raleigh to San Jose, California (average of $146). Flying from Raleigh to San Jose, California in December is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to SJC?

Find hourly flight availability from Raleigh to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Raleigh to San Jose, California in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Raleigh to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to San Jose, California?

    A quick flight from Raleigh to San Jose, California can take about 8h 54m. Delta provides one of the quickest options available for as low as $217. Raleigh and San Jose, California are separated by a distance of 2372 mi.

  • What are the cheapest airlines flying from Raleigh to San Jose, California round-trip?

    Delta, at $206, was found to be the cheapest airline from Raleigh to San Jose, California.Alternate airlines to your destination round-trip include United Airlines and Southwest. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to San Jose, California one-way?

    $63 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $124 and $143, respectively.

  • Can I find deals for flights from Raleigh to San Jose that include hotel bookings?

    Yes. In addition to deals on Raleigh to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to San Jose.

  • Can I find deals for business class flights from Raleigh to San Jose?

    Yes. Cheapflights offers flight deals from Raleigh to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to San Jose, California?

    Currently, April is the cheapest month in which you can book a flight from Raleigh to San Jose, California (average of $146). Flying from Raleigh to San Jose, California in December is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Raleigh to San Jose

Discover the top 4 airlines that operate flights from Raleigh to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$222Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$306Average$438FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$314Average$484FlexibilityNo cancel feeOn-time71%

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