Cheap Flights from Denver, CO to San Jose from $144

Return flight: San Jose – Denver
Page navigation
Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 1 direct and 652 connecting flights from Denver to San Jose. You can compare airfare deals from 15 airlines and multiple travel sites from $144, book and save on cheap plane tickets and last minute offers. Also check out DEN-SJO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to San Jose Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $144 (one-way), $247 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights

Best Flights from Denver to San Jose Today

Take a look at the list of non stop flights and flights with layovers from Denver to San Jose with the lowest price of $144. The fastest direct flight takes 5h 17m and the fastest connecting – 6h 58m.
Price Departure Arrival Flight Duration Airline Flight
from $149
Find flight
15:58
Denver
Denver International
 21:15
San Jose
Juan Santamaria Intl
 5h 17m United Airlines
UA536
from $144
Find flight
19:25
Denver
Denver International
 05:30+1 день
San Jose
Juan Santamaria Intl
 10h 5m
layover
1h 43m - Los Angeles
 United Airlines
UA1368
UA1202
from $169
Find flight
08:02
Denver
Denver International
 07:15+1 день
San Jose
Juan Santamaria Intl
 23h 13m
layover
13h 56m - San Francisco
 United Airlines
UA1152
UA2312
from $168
Find flight
23:30
Denver
Denver International
 10:27+2 дня
San Jose
Juan Santamaria Intl
 34h 57m
layover
2h 50m - Philadelphia
22h 32m - Orlando
 Frontier Airlines
F93340
F92507
NK1309
from $197
Find flight
19:53
Denver
Denver International
 12:40+1 день
San Jose
Juan Santamaria Intl
 16h 47m
layover
5h 44m - Houston
2h 35m - Orlando
 Frontier Airlines
F92996
NK1571
NK1309
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025
Full flight schedule will help you in detecting at what time planes fly from Denver to San Jose. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:46 — 19:37
07:45 — 11:13 UA1720 United Airlines
Denver — Houston
5h 43m stop
16:56 — 20:39 UA1280 United Airlines
Houston — San Jose
11h 51m
including layover
Find flight
from$145
13:30 — 07:15
+1 day
13:26 — 15:10 UA1812 United Airlines
Denver — San Francisco
8h 28m stop
23:34 — 07:15 UA2312 United Airlines
San Francisco — San Jose
17h 45m
including layover
Find flight
from$144
15:45 — 05:30
+1 day
15:45 — 17:18 UA564 United Airlines
Denver — Los Angeles
5h 23m stop
22:41 — 05:30 UA1202 United Airlines
Los Angeles — San Jose
13h 45m
including layover
Find flight
from$144
15:58 — 21:15
15:58 — 21:15 UA536 United Airlines
Denver — San Jose
5h 17m
Find flight
from$149
16:00 — 07:15
+1 day
16:00 — 17:51 UA2633 United Airlines
Denver — San Francisco
6h stop
23:34 — 07:15 UA2312 United Airlines
San Francisco — San Jose
15h 15m
including layover
Find flight
from$144
16:25 — 11:55
+1 day
16:17 — 20:00 UA2200 United Airlines
Denver — Chicago
11h 33m stop
07:41 — 11:55 UA1135 United Airlines
Chicago — San Jose
19h 30m
including layover
Find flight
from$145
17:59 — 05:30
+1 day
17:50 — 19:23 UA2240 United Airlines
Denver — Los Angeles
3h 9m stop
22:41 — 05:30 UA1202 United Airlines
Los Angeles — San Jose
11h 31m
including layover
Find flight
from$144
17:59 — 07:15
+1 day
17:59 — 19:45 UA1007 United Airlines
Denver — San Francisco
3h 49m stop
23:34 — 07:15 UA2312 United Airlines
San Francisco — San Jose
13h 16m
including layover
Find flight
from$144
19:00 — 07:15
+1 day
19:00 — 20:47 UA2027 United Airlines
Denver — San Francisco
2h 47m stop
23:34 — 07:15 UA2312 United Airlines
San Francisco — San Jose
12h 15m
including layover
Find flight
from$144
19:07 — 11:55
+1 day
19:07 — 22:41 UA2258 United Airlines
Denver — Chicago
9h stop
07:41 — 11:55 UA1135 United Airlines
Chicago — San Jose
16h 48m
including layover
Find flight
from$144
19:25 — 05:30
+1 day
19:25 — 20:58 UA1368 United Airlines
Denver — Los Angeles
1h 43m stop
22:41 — 05:30 UA1202 United Airlines
Los Angeles — San Jose
10h 5m
including layover
Find flight
from$144
20:00 — 07:15
+1 day
20:00 — 21:48 UA1412 United Airlines
Denver — San Francisco
1h 48m stop
23:34 — 07:15 UA2312 United Airlines
San Francisco — San Jose
11h 15m
including layover
Find flight
from$144
20:31 — 10:11
+1 day
20:27 — 23:55 UA2419 United Airlines
Denver — Houston
7h 26m stop
07:25 — 10:11 UA2448 United Airlines
Houston — San Jose
13h 40m
including layover
Find flight
from$144
20:55 — 11:55
+1 day
20:50 — 00:25 UA377 United Airlines
Denver — Chicago
7h 11m stop
07:41 — 11:55 UA1135 United Airlines
Chicago — San Jose
15h
including layover
Find flight
from$144
21:05 — 07:15
+1 day
21:05 — 22:50 UA746 United Airlines
Denver — San Francisco
50m stop
23:40 — 07:15 UA2312 United Airlines
San Francisco — San Jose
10h 10m
including layover
Find flight
from$144
*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to San Jose depends on and how to choose the most interesting flight option for you.

Distance between Denver and San Jose is 3888 miles. Time difference between the cities is 1h. Airplanes depart 00:04 to 23:59 from 2 Denver airports and arrive 00:04 to 23:59 to 2 San Jose airports. Average flight time is 5h 17m.

  • The fastest flight 5h 17m
  • Average flight time 5h 17m
  • The earliest flight 00:04
  • The latest flight 23:59
  • Distance 2416 ml

The cheapest months to travel to San Jose are october (from 144 $), may (from 144 $), june (from 144 $).

The most expensive months are february (from 509 $), january (from 424 $), december (from 374 $).

What is the lowest airfare Denver to San Jose?

The cheapest plane ticket found by our users is $144. This airfare is for economy class on one-way UA2633 flight by United Airlines for October 7, 2025 which leaves Denver International in Denver at 16:00 am and arrives at San Jose Juan Santamaria Intl at 07:15.

Economy class
$144
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Denver — San Jose is served by 15 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Air Canada - 39 departures per week at the price of from $ 311 . And the most expensive tickets are offered by Lufthansa airline - from $ 5216.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is UA536 by United Airlines takes 5h 17m and the cheapest is UA2633 by United Airlines for $149.

  • UA - United Airlines
    from $149
    Find
See more direct flights

Connecting Flights

There are 652 flights with layovers on the route. The fastest connecting flight is UA489 by United Airlines takes 6h 58m and the cheapest is UA2633 by United Airlines for $144.

  • AC - Air Canada
    from $311
    Find
  • SY - Sun Country Airlines
    from $232
    Find
  • CM - Compania Panamena de Aviacion
    from $227
    Find
  • UA - United Airlines
    from $144
    Find
  • AM - Aeromexico
    from $271
    Find
  • VB - VivaAerobus
    from $304
    Find
  • LX - SWISS International Air Lines
    from $2541
    Find
  • G4 - Allegiant Air
    from $213
    Find
  • AS - Alaska Airlines
    from $242
    Find
  • F9 - Frontier Airlines
    from $168
    Find
  • AV - Avianca
    from $207
    Find
  • HA - Hawaiian Airlines
    from $265
    Find
See more connecting flights

Airports

You can fly from Denver to San Jose from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $144
    Find
  • Arapahoe Co-APA
    Find

San Jose airports

  • Juan Santamaria Intl-SJO
    Find
  • Tobias Bolanos Intl-SYQ
    Find

Airplanes

There are flights to San Jose from Denver by 15 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

  • Boeing 737-800
    from $227
    Find

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back