Find cheap United Airlines flights to San Jose
CMH — SJC
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to San JoseExplore the most affordable United Airlines flight options available from USA to San Jose. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable United Airlines flight options available from USA to San Jose. Find the lowest fares with prices last updated on July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/258:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Tue 9/112:51 pm
SJC
- ORD
1 stop7h 55m
United Airlines
Deal found 7/26![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/258:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Sun 9/68:45 am
SJC
- ORD
1 stop8h 45m
United Airlines
Deal found 7/26![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/228:59 am
ORD
- SJC
Nonstop4h 46m
United Airlines
Mon 8/242:10 pm
SJC
- ORD
Nonstop4h 25m
United Airlines
Deal found 7/24![United Airlines logo]()
$261
Best United Airlines flights from USA to San JoseDiscover carefully curated United Airlines 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 July 27, 2026.
Discover carefully curated United Airlines 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 July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/158:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Wed 9/1612:51 pm
SJC
- ORD
1 stop7h 09m
United Airlines
Deal found 7/27![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/156:00 am
ORD
- SJC
1 stop9h 08m
United Airlines
Mon 8/242:10 pm
SJC
- ORD
Nonstop4h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/226:00 am
ORD
- SJC
1 stop9h 08m
United Airlines
Mon 8/242:10 pm
SJC
- ORD
Nonstop4h 25m
United Airlines
Deal found 7/24![United Airlines logo]()
$271
Direct United Airlines flights from USA to San JoseExplore non-stop United Airlines flight options from USA to San Jose based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop United Airlines flight options from USA to San Jose based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/247:55 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Wed 9/306:30 am
SJC
- ORD
Nonstop4h 22m
United Airlines
Deal found 7/26![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/58:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Mon 9/76:20 am
SJC
- ORD
Nonstop4h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/298:59 am
ORD
- SJC
Nonstop4h 46m
United Airlines
Sat 9/262:08 pm
SJC
- ORD
Nonstop4h 27m
United Airlines
Deal found 7/25![United Airlines logo]()
$265
Last-minute United Airlines flights from USA to San JoseDiscover last-minute United Airlines flight deals from USA to San Jose. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to San Jose. Data last updated July 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/258:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Tue 9/112:51 pm
SJC
- ORD
1 stop7h 55m
United Airlines
Deal found 7/26![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/258:03 pm
ORD
- SJC
Nonstop4h 47m
United Airlines
Sun 9/68:45 am
SJC
- ORD
1 stop8h 45m
United Airlines
Deal found 7/26![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/228:59 am
ORD
- SJC
Nonstop4h 46m
United Airlines
Mon 8/242:10 pm
SJC
- ORD
Nonstop4h 25m
United Airlines
Deal found 7/24![United Airlines logo]()
$261
One-way United Airlines flights to San JoseSearch for one-way United Airlines flight options to San Jose. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way United Airlines flight options to San Jose. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 8/228:59 am
ORD
- SJC
Nonstop4h 46m
United Airlines
Deal found 7/22![United Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/225:00 am
ONT
- SJC
1 stop8h 08m
United Airlines
Deal found 7/27![United Airlines logo]()
$121
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/95:55 am
ORD
- SJC
1 stop9h 13m
United Airlines
Deal found 7/26![United Airlines logo]()
$129
Flights to San Jose with United Airlines at a glance
Find detailed information about United Airlines flights from USA to San Jose. Explore the options provided by United Airlines to plan your journey from USA to San Jose. Data last updated July 27, 2026.
Popular in | February |
|---|---|
Cheapest in | September |
Average price | $458 |
Round-trip from | $247 |
One-way from | $119 |
Good round-trip deal | $1,003 or less |
Good one-way deal | $197 or less |
Cheapflights Insights
Find cheap United Airlines flights to San Jose
US0-SJC
ORD-SJC
ONT-SJC
How long is the flight to San Jose with United Airlines?
On average, United Airlines flights from the United States to San Jose take 3 hours 38 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.
United Airlines weekly flight availability to San Jose
The most flights to San Jose operated by United Airlines are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
When is the best time to book a flight to San Jose with United Airlines?
The best time to book a flight to San Jose with United Airlines is 48 days before departure. On average, fares are higher if you book on the same day as departure.
FAQs about flights to San Jose with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Food
6.6
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Recent reviews
8.0
|Jul 2026The crew was polite and professional.
8.0
|Jul 2026Getting to the gate on landing was slow
6.0
|Jun 2026It should not be delayed by 2 hours. I missed the important event due to this
8.0
|Jun 2026It was as expected
10.0
|Jun 2026Overall good
1 out of 3334
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