$99 Cheap United flights Denver (DEN) to San Jose (SJC)

View $99 flight on Thu, Oct 2, 2025Opens in a new window

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$99 Cheap United flights Denver (DEN) to San Jose (SJC)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 21 - Wed, Sep 24
DEN
Denver
SJC
San Jose
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Sun, Sep 21 from Denver to San Jose, returning Wed, Sep 24, priced at $197 just found
United
Sun, Sep 21 - Wed, Sep 24
DEN
Denver
SJC
San Jose
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Sun, Sep 21 from Denver to San Jose, returning Wed, Sep 24, priced at $197 just found
Flights from Denver (DEN) to San Jose (SJC)
Origin airport
Denver Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
945 mi
Average flight time
1 hour 55 mins

Frequently asked questions

How much is a United Airlines flight from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Apply the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines return flights from $197 from DEN to SJC. Affordable one-way options from $99 are available too.**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 DEN to SJC with United Airlines?
United Airlines flights to San Jose are often more affordable in the quieter months of April and November. Whether you're in search of a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC) with United Airlines?
To find cheap United Airlines fares from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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 United Airlines fly nonstop from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Yes, you can fly from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC) on any of United Airlines's 22 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll land at SJC at your preferred time.
How long does it take to fly from DEN to SJC with United Airlines?
Leave Denver Intl. Airport (DEN) for Norman Y. Mineta San Jose Intl. Airport (SJC) on a direct United Airlines flight, and you'll be in the sky for about 2h 46m.
Which day of the week has the most United Airlines flights from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
United Airlines has the most flights from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC) on Saturday. With up to 4 daily departures, you'll get the most flexibility and choice on this day.
What is the earliest United Airlines flight from DEN to SJC?
The earliest United Airlines flight from DEN to SJC departs at 11:45AM UTC-7, landing at 1:31PM UTC-8. If you want to set off later in the day, the last United Airlines flight leaves DEN at 9:05PM UTC-7 and touches down at SJC at 10:51PM UTC-8. Flying early is generally a good idea as morning and mid-morning flights tend to experience fewer 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 United Airlines fly into in San Jose?
United Airlines flights from Denver Intl. Airport (DEN) to San Jose land at Norman Y. Mineta San Jose Intl. Airport (SJC), San Francisco Intl. Airport (SFO) and Oakland Intl. Airport (OAK). The main San Jose hub serviced by this carrier is SJC. It's worth considering flights arriving at other nearby airports on Expedia as they may have cheaper prices.
Why fly with United Airlines from DEN to SJC?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to leave from DEN to SJC with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* in addition to United Airlines's loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Book a United Airlines flight from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC), and you'll likely be seated on an Airbus A319. Bear in mind though, that the aircraft type can change due to operational demands.
Can I change or cancel my United Airlines flight from Denver Intl. Airport (DEN) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Depending on the type of fare you purchased, a fee will generally apply if you cancel or reschedule your flight more than 24 hours after confirmation. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For more details on canceling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

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