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Cheap flights from Denver to San Jose from $69

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 11/7. 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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Find the cheapest flights from Denver to San Jose

Cheap round-trip flights

Frontier Logo
9:48 am - 11:32 amDEN-SJC
2h 44mnonstop
Frontier Logo
12:35 pm - 4:22 pmSJC-DEN
2h 47mnonstop
$118Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
9:48 am - 11:32 amDEN-SJC
2h 44mnonstop
Frontier Logo
6:19 pm - 11:53 pmSJC-DEN
4h 34m1 stop
$136Frontier
Find Deal
Fri, Nov 7 - Mon, Nov 10
Frontier Logo
9:48 am - 11:32 amDEN-SJC
2h 44mnonstop
Frontier Logo
6:43 pm - 3:59 amSJC-DEN
8h 16m1 stop
$138Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20
Frontier Logo
1:49 pm - 5:47 pmDEN-SJC
4h 58m1 stop
Frontier Logo
6:43 pm - 3:59 amSJC-DEN
8h 16m1 stop
$143Frontier
Find Deal
Fri, Oct 10 - Mon, Oct 13
Frontier Logo
9:48 am - 11:32 amDEN-SJC
2h 44mnonstop
Frontier Logo
6:19 pm - 11:53 pmSJC-DEN
4h 34m1 stop
$149Frontier
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
10:29 pm - 10:45 amDEN-SJC
13h 16m1 stop
Multiple Airlines Logo
11:40 am - 4:00 amSJC-DEN
15h 20m1 stop
$156Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Multiple Airlines Logo
12:49 pm - 5:25 pmDEN-SJC
5h 36m1 stop
Multiple Airlines Logo
12:27 pm - 4:14 pmSJC-DEN
2h 47mnonstop
$172Multiple Airlines
Find Deal
Thu, Oct 30 - Fri, Nov 7
Hawaiian Airlines Logo
8:20 am - 12:01 pmDEN-SJC
4h 41m1 stop
Hawaiian Airlines Logo
7:00 am - 7:06 pmSJC-DEN
11h 06m1 stop
$199Hawaiian Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
Alaska Airlines Logo
11:41 am - 7:25 pmDEN-SJC
8h 44m1 stop
Alaska Airlines Logo
7:00 am - 7:24 pmSJC-DEN
11h 24m1 stop
$209Alaska Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Hawaiian Airlines Logo
8:20 am - 12:01 pmDEN-SJC
4h 41m1 stop
Hawaiian Airlines Logo
6:14 pm - 11:51 pmSJC-DEN
4h 37m1 stop
$212Hawaiian Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8

Frontier flights from Denver to San Jose

Our best Frontier deals on Denver to San Jose flight tickets
Frontier
Oct 24
DEN9:48 amDenver Intl
2h 44m
SJC11:32 amSan Jose
Oct 27
SJC12:35 pmSan Jose
2h 47m
DEN4:22 pmDenver Intl
$118
Find similar
Frontier
Nov 7
DEN9:48 amDenver Intl
2h 44m
SJC11:32 amSan Jose
Nov 10
SJC6:19 pmSan Jose
4h 34m
1 stop
DEN11:53 pmDenver Intl
$136
Find similar
Frontier
Oct 17
DEN9:48 amDenver Intl
2h 44m
SJC11:32 amSan Jose
Oct 20
SJC6:43 pmSan Jose
8h 16m
1 stop
DEN3:59 amDenver Intl
$138
Find similar

Hawaiian Airlines flights from Denver to San Jose

Our best Hawaiian Airlines deals on Denver to San Jose flight tickets
Hawaiian Airlines
Nov 4
DEN8:20 amDenver Intl
4h 41m
1 stop
SJC12:01 pmSan Jose
Nov 6
SJC7:00 amSan Jose
11h 06m
1 stop
DEN7:06 pmDenver Intl
$199
Find similar
Hawaiian Airlines
Nov 4
DEN8:20 amDenver Intl
4h 41m
1 stop
SJC12:01 pmSan Jose
Nov 8
SJC6:14 pmSan Jose
4h 37m
1 stop
DEN11:51 pmDenver Intl
$212
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to San Jose 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 September 16, 2025.
Use the filters below to find and compare flights from Denver to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 10/24

9:48 am-11:32 am

Nonstop2h 44m

San Jose

Mon 10/27

12:35 pm-4:22 pm

Nonstop2h 47m

$118

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 11/7

9:48 am-11:32 am

Nonstop2h 44m

San Jose

Mon 11/10

6:19 pm-11:53 pm

1 stop4h 34m

$136

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 10/17

9:48 am-11:32 am

Nonstop2h 44m

San Jose

Mon 10/20

6:43 pm-3:59 am

1 stop8h 16m

$138

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 10/10

1:49 pm-5:47 pm

1 stop4h 58m

San Jose

Mon 10/13

6:43 pm-3:59 am

1 stop8h 16m

$143

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 11/7

9:48 am-11:32 am

Nonstop2h 44m

San Jose

Mon 11/10

6:19 pm-11:53 pm

1 stop4h 34m

$149

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 9/30

10:29 pm-10:45 am

1 stop13h 16m

San Jose

Sat 10/4

11:40 am-4:00 am

1 stop15h 20m

$156

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Thu 10/30

12:49 pm-5:25 pm

1 stop5h 36m

San Jose

Fri 11/7

12:27 pm-4:14 pm

Nonstop2h 47m

$172

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 11/4

8:20 am-12:01 pm

1 stop4h 41m

San Jose

Thu 11/6

7:00 am-7:06 pm

1 stop11h 06m

$199

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Wed 12/3

11:41 am-7:25 pm

1 stop8h 44m

San Jose

Sat 12/6

7:00 am-7:24 pm

1 stop11h 24m

$209

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 11/4

8:20 am-12:01 pm

1 stop4h 41m

San Jose

Sat 11/8

6:14 pm-11:51 pm

1 stop4h 37m

$212

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

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?

In general, August is the cheapest month to fly from Denver to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $221. If you aren’t able to travel to San Jose during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $225.

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

The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $225. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Tuesday is $318.

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

Our most recent data shows that the best time of day to fly to San Jose is at noon. Flights from Denver to San Jose during this time can be as low as $212. In contrast, the most expensive time of day to depart to San Jose is in the evening when prices are around $319.

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?

You are more likely to see cheaper flights to San Jose from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Denver for as low as $199 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 flight prices changed over time?

As of September 2025, prices for Denver to San Jose flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Denver to San Jose

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

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

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

Best Price Found

$119

Fastest flight time

2h 30m

Direct flights

Every day

Airports in San Jose

1 airport
The best one-way flight to San Jose from Denver in the past 72 hours is $119. The best round-trip flight deal from Denver to San Jose found on momondo in the last 72 hours is $151.
The fastest flight from Denver to San Jose takes 2h 30m
Direct flights go from Denver to San Jose every day.
There is 1 airport near San Jose: 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 38m 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?

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

Best airlines flying from Denver to San Jose

Compare and see reviews for airlines that fly from Denver to San Jose with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $76Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $187Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Denver to San Jose

    Southwest flight deals from Denver to San Jose start from $187 round-trip. Over the 32 Southwest flights for this route in a normal week, average airfare is usually $309 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Denver to San Jose

    United Airlines (7.4/10 from 8,924 reviews) operates around 24 flights from Denver to San Jose in any given week. The average United Airlines airfare for this route is around $337, with deals from around $174 rare but found on momondo. Referenced prices are for round-trip Denver to San Jose 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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