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Cheap flights from Denver to San Jose from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to San Jose departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Denver to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:30 pm - 6:07 pm
DEN
-
SJC
20h 37m
1 stop
Frontier Logo
8:20 pm - 3:56 am
SJC
-
DEN
6h 36m
1 stop
$139Frontier
mié., mar. 25 - lun., mar. 30
Frontier Logo
6:00 am - 6:07 pm
DEN
-
SJC
13h 07m
1 stop
Frontier Logo
8:20 pm - 9:01 am
SJC
-
DEN
11h 41m
1 stop
$162Frontier
jue., mar. 26 - lun., mar. 30
Frontier Logo
9:27 am - 5:54 pm
DEN
-
SJC
9h 27m
1 stop
Frontier Logo
9:35 am - 9:44 pm
SJC
-
DEN
11h 09m
1 stop
$181Frontier
jue., feb. 26 - lun., mar. 2
Frontier Logo
7:05 pm - 6:07 pm
DEN
-
SJC
24h 02m
1 stop
Frontier Logo
8:20 pm - 3:56 am
SJC
-
DEN
6h 36m
1 stop
$183Frontier
mié., mar. 25 - dom., mar. 29
Frontier Logo
6:00 am - 6:07 pm
DEN
-
SJC
13h 07m
1 stop
Frontier Logo
8:20 pm - 3:56 am
SJC
-
DEN
6h 36m
1 stop
$207Frontier
jue., mar. 26 - dom., mar. 29
Frontier Logo
6:00 am - 6:07 pm
DEN
-
SJC
13h 07m
1 stop
Frontier Logo
7:02 pm - 9:44 am
SJC
-
DEN
13h 42m
1 stop
$229Frontier
vie., mar. 6 - dom., mar. 8
Frontier Logo
9:00 am - 7:25 pm
DEN
-
SJC
11h 25m
1 stop
Frontier Logo
8:20 pm - 3:56 am
SJC
-
DEN
6h 36m
1 stop
$230Frontier
vie., mar. 27 - dom., mar. 29
Multiple Airlines Logo
7:25 am - 11:46 am
DEN
-
SJC
5h 21m
1 stop
Multiple Airlines Logo
8:12 pm - 12:19 am
SJC
-
DEN
27h 07m
1 stop
$232Multiple Airlines
mié., mar. 18 - dom., mar. 22
Alaska Airlines Logo
1:10 pm - 12:08 pm
DEN
-
SJC
23h 58m
1 stop
Alaska Airlines Logo
7:00 am - 11:38 am
SJC
-
DEN
27h 38m
1 stop
$233Alaska Airlines
lun., mar. 2 - jue., mar. 5
Multiple Airlines Logo
7:00 am - 7:25 pm
DEN
-
SJC
13h 25m
1 stop
Multiple Airlines Logo
10:21 am - 11:59 pm
SJC
-
DEN
12h 38m
1 stop
$234Multiple Airlines
vie., abr. 24 - mar., abr. 28

Alaska Airlines flights from Denver to San Jose, California

Our best Alaska Airlines deals on Denver to San Jose, California flight tickets
Alaska Airlines
Mar 2
DEN1:10 pmDenver Intl
23h 58m
1 stop
SJC12:08 pmSan Jose
Mar 5
SJC7:00 amSan Jose
27h 38m
1 stop
DEN11:38 amDenver Intl
$233
Alaska Airlines
Mar 11
DEN11:38 amDenver Intl
9h 22m
2 stops
SJC8:00 pmSan Jose
Mar 17
SJC10:24 amSan Jose
6h 24m
1 stop
DEN5:48 pmDenver Intl
$235
Alaska Airlines
Mar 4
DEN1:10 pmDenver Intl
6h 27m
1 stop
SJC6:37 pmSan Jose
Mar 6
SJC7:40 amSan Jose
26h 02m
1 stop
DEN10:42 amDenver Intl
$240

Frontier flights from Denver to San Jose, California

Our best Frontier deals on Denver to San Jose, California flight tickets
Frontier
Mar 25
DEN10:30 pmDenver Intl
20h 37m
1 stop
SJC6:07 pmSan Jose
Mar 30
SJC8:20 pmSan Jose
6h 36m
1 stop
DEN3:56 amDenver Intl
$139
Frontier
Mar 26
DEN6:00 amDenver Intl
13h 07m
1 stop
SJC6:07 pmSan Jose
Mar 30
SJC8:20 pmSan Jose
11h 41m
1 stop
DEN9:01 amDenver Intl
$162
Frontier
Feb 19
DEN9:27 amDenver Intl
9h 27m
1 stop
SJC5:54 pmSan Jose
Feb 23
SJC9:35 amSan Jose
17h 21m
1 stop
DEN3:56 amDenver Intl
$180

momondo Fare Finder

 
Customize your flight search to find flights from Denver to San Jose, California 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, momondo users made 832,500 searches. Data last updated febrero 11, 2026.
Use the filters below to find and compare flights from Denver to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

mié. 3/25

10:30 pm-6:07 pm

1 stop20h 37m

San Jose

lun. 3/30

8:20 pm-3:56 am

1 stop6h 36m

$139

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

jue. 3/26

6:00 am-6:07 pm

1 stop13h 07m

San Jose

lun. 3/30

8:20 pm-9:01 am

1 stop11h 41m

$162

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

jue. 2/26

9:27 am-5:54 pm

1 stop9h 27m

San Jose

lun. 3/2

9:35 am-9:44 pm

1 stop11h 09m

$181

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

mié. 3/25

7:05 pm-6:07 pm

1 stop24h 02m

San Jose

dom. 3/29

8:20 pm-3:56 am

1 stop6h 36m

$183

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

jue. 3/26

6:00 am-6:07 pm

1 stop13h 07m

San Jose

dom. 3/29

8:20 pm-3:56 am

1 stop6h 36m

$207

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

vie. 3/6

6:00 am-6:07 pm

1 stop13h 07m

San Jose

dom. 3/8

7:02 pm-9:44 am

1 stop13h 42m

$229

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

vie. 3/27

9:00 am-7:25 pm

1 stop11h 25m

San Jose

dom. 3/29

8:20 pm-3:56 am

1 stop6h 36m

$230

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

mié. 3/18

7:25 am-11:46 am

1 stop5h 21m

San Jose

dom. 3/22

8:12 pm-12:19 am

1 stop27h 07m

$232

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

lun. 3/2

1:10 pm-12:08 pm

1 stop23h 58m

San Jose

jue. 3/5

7:00 am-11:38 am

1 stop27h 38m

$233

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

vie. 4/24

7:00 am-7:25 pm

1 stop13h 25m

San Jose

mar. 4/28

10:21 am-11:59 pm

1 stop12h 38m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Denver to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose, California?

The month of September is, on average, the cheapest month to fly to San Jose, California from Denver, with most prices found around $217. If you are unable to visit San Jose, California during the month of September, then departing from Denver during the month August is also very affordable. Most momondo users find prices during this month for around $221.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Denver is on a Thursday. momondo users have found tickets for Thursday departures for as low as $260. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Denver to San Jose, California for around $365.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is at noon when flights can be purchased for as low as $251. In the evening is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $355 per ticket.

What is the cheapest Denver Intl to San Jose flight route?

Fly from Denver Intl to San Jose for the best Denver Intl - San Jose flight prices

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from Denver for as low as $221 on momondo.

What cabin class options are available on Denver Intl to San Jose flights?

There are 4 cabin classes available to choose from on Denver Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to San Jose, California flight prices changed over time?

As of February 2026, prices for Denver to San Jose, California flights are approximately 58% cheaper when compared to flights at the same time last year.

When to book flights from Denver to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to San Jose, California (DEN to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to San Jose, California

Best Price Found

$204

Fastest flight time

2h 30m

Direct flights

Every day

Airports in San Jose, California

1 airport
The best one-way flight to San Jose, California from Denver in the past 72 hours is $204. The best round-trip flight deal from Denver to San Jose, California found on momondo in the last 72 hours is $356.
The fastest flight from Denver to San Jose, California takes 2h 30m
Direct flights go from Denver to San Jose, California every day.
There is 1 airport in San Jose, California. From Denver there are direct flights to San Jose (SJC).
Search flight deals

  • How far is Denver Intl to San Jose by plane?

    The straight-line distance from Denver Intl to San Jose is 926.3 mi. 2h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Denver Intl Airport to San Jose Airport?

    Prices for flights from Denver Intl Airport to San Jose Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to San Jose Airport?

  • How old do you have to be to fly from Denver Intl Airport to San Jose Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to San Jose, California?

  • What is the most popular airline from Denver to San Jose, California?

Best airlines flying from Denver to San Jose, California

Compare and see reviews for airlines that fly from Denver to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $59Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $100Free CancellationRating
8.0
11,874 reviews
Search Alaska Airlines flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,180 reviews
Search Delta flights
United AirlinesPriceFrom $164Free CancellationRating
7.4
9,274 reviews
Search United Airlines flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

  • Southwest Flights From Denver to San Jose, California

    Southwest flight deals from Denver to San Jose, California start from $197 round-trip. Over the 36 Southwest flights for this route in a normal week, average airfare is usually $340 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Denver to San Jose, California

    United Airlines (7.4/10 from 9,274 reviews) operates around 3 flights from Denver to San Jose, California in any given week. The average United Airlines airfare for this route is around $355, with deals from around $164 rare but found on momondo. Referenced prices are for round-trip Denver to San Jose, California flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Denver to San Jose?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to San Jose. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to San Jose with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Jose from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to San Jose?

momondo helps you find the best flight between Denver and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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