Find cheap Southwest flights to San Jose
RDU — SJC
Nov 11 — Nov 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Leverage Cheapflights for Your Next Trip
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find Southwest flight deals to San Jose
Cheapest
Best
Direct
Last-minute
One-way
Cheapest Southwest flights from USA to San JoseExplore the most affordable Southwest flight options available from USA to San Jose. Find the lowest fares with prices last updated on October 12, 2026.
Explore the most affordable Southwest flight options available from USA to San Jose. Find the lowest fares with prices last updated on October 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Fri 11/612:00 pm -
Nonstop1h 20m
Mon 11/98:30 pm -
Nonstop1h 25m
Deal found 10/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/8. 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 11/46:15 am -
1 stop4h 55m
Wed 11/42:05 pm -
1 stop3h 20m
Deal found 10/8![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 10/9. 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.
Fri 11/68:50 pm -
Nonstop1h 35m
Fri 11/138:30 pm -
1 stop3h 25m
Deal found 10/9![Southwest logo]()
$123
Best Southwest flights from USA to San JoseDiscover carefully curated Southwest flight deals from USA to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated Southwest flight deals from USA to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Thu 12/311:10 pm -
Nonstop1h 10m
Mon 1/46:10 pm -
Nonstop1h 15m
Deal found 10/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/11. 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.
Thu 11/123:10 pm -
Nonstop1h 15m
Mon 11/168:35 pm -
Nonstop1h 25m
Deal found 10/11![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/12. 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.
Thu 11/1912:30 pm -
Nonstop1h 25m
Sat 11/211:40 pm -
1 stop5h 00m
Deal found 10/12![Southwest logo]()
$127
Direct Southwest flights from USA to San JoseExplore non-stop Southwest flight options from USA to San Jose based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 12, 2026.
Explore non-stop Southwest flight options from USA to San Jose based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Fri 11/612:00 pm -
Nonstop1h 20m
Mon 11/98:30 pm -
Nonstop1h 25m
Deal found 10/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sat 11/75:00 pm -
Nonstop1h 35m
Mon 11/98:00 am -
Nonstop1h 25m
Deal found 10/8![Southwest logo]()
$130
This Southwest deal was found by Cheapflights users on 10/7. 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.
Sat 10/319:40 am -
Nonstop1h 25m
Sun 11/19:15 am -
Nonstop1h 25m
Deal found 10/7![Southwest logo]()
$138
Last-minute Southwest flights from USA to San JoseDiscover last-minute Southwest flight deals from USA to San Jose. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute Southwest flight deals from USA to San Jose. Data last updated October 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Fri 11/612:00 pm -
Nonstop1h 20m
Mon 11/98:30 pm -
Nonstop1h 25m
Deal found 10/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/8. 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 11/46:15 am -
1 stop4h 55m
Wed 11/42:05 pm -
1 stop3h 20m
Deal found 10/8![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 10/9. 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.
Fri 11/68:50 pm -
Nonstop1h 35m
Fri 11/138:30 pm -
1 stop3h 25m
Deal found 10/9![Southwest logo]()
$123
One-way Southwest flights to San JoseSearch for one-way Southwest flight options to San Jose. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way Southwest flight options to San Jose. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Tue 11/246:35 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sat 11/76:10 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 10/8. 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 1/135:10 pm -
1 stop4h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$60
Flights to San Jose with Southwest at a glance
Find detailed information about Southwest flights from USA to San Jose. Explore the options provided by Southwest to plan your journey from USA to San Jose. Data last updated October 12, 2026.
Cheapflights Insights
Find cheap Southwest flights to San Jose
US0-SJC
LAX-SJC
SAN-SJC
How long is the flight to San Jose with Southwest?
On average, Southwest flights from the United States to San Jose take 4 hours 16 minutes. Flights to San Jose from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Southwest weekly flight availability to San Jose
The most flights to San Jose operated by Southwest are scheduled on a Monday (86 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 on average).
When is the best time to book a flight to San Jose with Southwest?
The best time to book a flight to San Jose with Southwest is 70 days before departure. On average, fares are higher if you book 1 day before departure.
When is the cheapest time to fly to San Jose with Southwest?
Users looking for the cheapest Southwest fares to San Jose should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
FAQs about flights to San Jose with Southwest
Reviews of Southwest
See what Cheapflights users have to say about their Southwest experience.
Overview
Reviews
Southwest
4,221 reviews
Overview
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Recent reviews
8.0
|Oct 2026I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
10.0
|Sep 2026Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
4.0
|Sep 2026It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful
10.0
|Sep 2026I still think the aircraft should load from the back and window seats first for all passengers. It's so much easier and efficient to board when you do not have to worry about hitting Anyone already seated.
10.0
|Aug 2026great
1 out of 1407
Popular Southwest flights
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airports nearby
California flights
Complete your trip
Domestic flights to San Jose
Flights by cabin class
Flights from SJC
Flights to SJC
Popular destinations
Popular flights
Popular routes
Popular United States flight routes
Southwest