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San Jose

$298+ Cheap flights from Roanoke to San Jose (ROA - SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SJC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Roanoke to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) 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 September 16, 2025.

Round-trip from

$298
(Delta)

Popular in

February

Cheapest in

June

Average price

$759
From Roanoke to San Jose
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Roanoke to San Jose

Cheapest flights from Roanoke to San Jose
Explore the most affordable flight options available from Roanoke to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 12/96:00 amROA - SJC
2 stops12h 03mDelta
Mon 1/510:30 pmSJC - ROA
1 stop9h 03mDelta
Deal found 9/15$298
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/2210:30 amROA - SJC
2 stops10h 44mUnited Airlines
Sat 10/256:30 amSJC - ROA
1 stop7h 29mUnited Airlines
Deal found 9/16$410
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 9/266:00 amROA - SJC
1 stop8h 17mDelta
Wed 10/112:35 pmSJC - ROA
1 stop8h 50mDelta
Deal found 9/14$414
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 9/256:00 amROA - SJC
2 stops9h 50mDelta
Wed 10/112:35 pmSJC - ROA
1 stop8h 50mDelta
Deal found 9/14$419
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 9/266:00 amROA - SJC
1 stop8h 17mDelta
Thu 10/212:35 pmSJC - ROA
1 stop8h 50mDelta
Deal found 9/14$449
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/3010:52 amROA - SJC
2 stops13h 14mUnited Airlines
Sat 10/46:30 amSJC - ROA
1 stop7h 29mUnited Airlines
Deal found 9/15$474

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 September 16, 2025.
Use the filters below to find and compare flights from Roanoke to San Jose that are best for you.

Fly from

Roanoke

Fly to

San Jose

Route

Depart

Return

Price

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Tue 12/9

6:00 am-3:03 pm

2 stops12h 03m

San Jose

Mon 1/5

10:30 pm-10:33 am

1 stop9h 03m

$298

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Fri 2/20

6:00 am-12:09 pm

1 stop9h 09m

San Jose

Tue 2/24

12:55 pm-11:49 pm

1 stop7h 54m

$388

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Wed 10/22

10:30 am-6:14 pm

2 stops10h 44m

San Jose

Sat 10/25

6:30 am-4:59 pm

1 stop7h 29m

$410

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Fri 9/26

6:00 am-11:17 am

1 stop8h 17m

San Jose

Wed 10/1

9:02 am-12:25 am

2 stops12h 23m

$419

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Fri 9/26

6:00 am-11:17 am

1 stop8h 17m

San Jose

Thu 10/2

12:35 pm-12:25 am

1 stop8h 50m

$449

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Thu 1/1

5:00 am-1:11 pm

2 stops11h 11m

$348

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Fri 1/2

2:22 pm-9:40 pm

1 stop10h 18m

$383

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Thu 12/18

7:36 am-6:47 pm

2 stops14h 11m

$394

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Thu 1/1

6:00 am-11:16 am

1 stop8h 16m

$400

RoanokeSan Jose

ROA - SJC

ROASJC

Roanoke

Thu 12/18

6:00 am-11:34 am

1 stop8h 34m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
1
2

Best time to book a flight from Roanoke to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Roanoke 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 Roanoke to San Jose

What is the cheapest month to book a flight from Roanoke to San Jose?

Currently, September is the cheapest month in which you can book a flight from Roanoke to San Jose (average of $255). Flying from Roanoke to San Jose in June is currently the most expensive (average of $359). 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.

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 September 16, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Roanoke 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.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Roanoke 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 Roanoke to San Jose?

    There are many flights that can get you from Roanoke to San Jose in 12h 03m. Fly via Delta to get the fastest option. Roanoke and San Jose are separated by a distance of 2283 mi.

  • What are the cheapest airlines flying from Roanoke to San Jose round-trip?

    Currently priced at $276, Delta will fly you from Roanoke to San Jose and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $408. Users have found that Delta is 56% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Roanoke 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 Roanoke to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Roanoke to San Jose (average of $255). Flying from Roanoke to San Jose in June is currently the most expensive (average of $359). 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.

See more FAQs

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Top 2 airlines flying from Roanoke to San Jose

Discover the top 2 airlines that operate flights from Roanoke 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$408Average$717FlexibilityNo cancel feeOn-time69%

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