72 € Denver International (DEN) to San Jose (SJCA) Cheap Flights

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Flight deals from Denver International to San Jose

Looking for a cheap last-minute deal or the best return flight from Denver International to San Jose? Find the lowest prices on one-way and return tickets right here.

San Jose.72 € per passenger.Departing Fri, 5 Sep, returning Mon, 8 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 5 Sep, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Mon, 8 Sep, arriving in Denver International.Price includes taxes and charges.From 72 €, select.

San Jose.115 € per passenger.Departing Fri, 29 Aug, returning Sun, 14 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 29 Aug, arriving in San Jose International.Inbound indirect flight with Frontier Airlines, departs from San Jose International on Sun, 14 Sep, arriving in Denver International.Price includes taxes and charges.From 115 €, select.

San Jose.118 € per passenger.Departing Fri, 17 Oct, returning Mon, 20 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 17 Oct, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Mon, 20 Oct, arriving in Denver International.Price includes taxes and charges.From 118 €, select.

San Jose.139 € per passenger.Departing Sun, 31 Aug, returning Mon, 1 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sun, 31 Aug, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Mon, 1 Sep, arriving in Denver International.Price includes taxes and charges.From 139 €, select.

San Jose.163 € per passenger.Departing Thu, 28 Aug, returning Sun, 31 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 28 Aug, arriving in San Jose International.Inbound indirect flight with Frontier Airlines, departs from San Jose International on Sun, 31 Aug, arriving in Denver International.Price includes taxes and charges.From 163 €, select.

San Jose.178 € per passenger.Departing Tue, 4 Nov, returning Tue, 18 Nov.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Denver International on Tue, 4 Nov, arriving in San Jose International.Inbound indirect flight with Alaska Airlines, departs from San Jose International on Tue, 18 Nov, arriving in Denver International.Price includes taxes and charges.From 178 €, select.

San Jose.178 € per passenger.Departing Tue, 9 Dec, returning Tue, 16 Dec.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Denver International on Tue, 9 Dec, arriving in San Jose International.Inbound indirect flight with Alaska Airlines, departs from San Jose International on Tue, 16 Dec, arriving in Denver International.Price includes taxes and charges.From 178 €, select.

San Jose.186 € per passenger.Departing Fri, 29 Aug, returning Sun, 31 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 29 Aug, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Sun, 31 Aug, arriving in Denver International.Price includes taxes and charges.From 186 €, select.

Find the cheapest month to fly from Denver International to San Jose

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to San Jose flights are currently cheapest in September.

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Direct flights from Denver International to San Jose

Alternative Denver International to San Jose routes

Looking for the cheapest, fastest or easiest route from Denver International to San Jose? You could fly into the following airports instead.

Denver to San Jose: Flight information

The things to know before you go.

Cheapest flight found	72 €
Cheapest month to fly	September
Average flight time	2 hrs, 42 mins
Most popular airline	Southwest Airlines
Average flights per week	92

Finding cheap flights from Denver International to San Jose: Frequently asked questions

How many airports are there in San Jose?

There are 7 airports in San Jose: San Jose International, San Jose Reid-Hillview, Oakland Metropolitan Oak, San Francisco International, Concord, Carmel Monterey Peninsula, and Sacramento Stockton.

How much are return flights from Denver International to San Jose?

The best price we found for a return flight from Denver International to San Jose is 72 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Denver International to San Jose?

2 hours and 42 minutes is the average flight time from Denver International to San Jose.

Which airlines fly direct from Denver International to San Jose?

Southwest Airlines, United and Air Canada fly direct from Denver International to San Jose.

How many flights are there a week from Denver International to San Jose?

As of August 2025, there are 92 flights per week flying from Denver International to San Jose.

When is the cheapest time to fly from Denver International to San Jose?

The cheapest month to fly from Denver International to San Jose is usually September.

Which is the cheapest airport to fly into in San Jose?

If you're flying from Denver International Airport, the cheapest airport near San Jose is San Jose International – which is 4.7 km away from the centre of San Jose. We've found flights into this airport from 72 €.

Which upcoming date is cheapest to fly from Denver International Airport to San Jose on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to San Jose on Friday, 5 September 2025.

Can I get a direct flight from Denver International Airport to San Jose?

Yes – the average flight time is 2 hours and 42 minutes.

How can I get the best flight deal from Denver International Airport to San Jose?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Jose?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in San Jose?

In August, the average temperature is usually around 20°C. August is typically the warmest month in San Jose, when it usually averages around 28°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging 5°C. The rainiest month is February.

Which is the cheapest airline to fly from Denver International Airport to San Jose with?

Currently, Frontier Airlines offers the cheapest flight tickets to San Jose.

Flying from Denver International Airport (DEN) to San Jose: what you need to know

The average duration of a direct flight from Denver International Airport to San Jose is 2 hours 35 minutes.
Denver International Airport is located in Denver. Based in the UTC-7 timezone, San Jose is one hour behind Denver.
With 45 flights a week between the two airports, Denver International Airport (DEN) to Norman Y. Mineta San Jose International Airport (SJC) is the busiest route. Southwest Airlines operates the earliest flight at 06:45. If you prefer to make the most of your day before leaving, the last flight from DEN to SJC is with Southwest Airlines at 21:25.
To avoid missing your DEN to San Jose flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.
Delays at check-in and security are more likely if you're travelling during high season, so allow some extra breathing space. A good rule of thumb for peak periods? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.
Begin your journey at DEN and fly straight to Norman Y. Mineta San Jose International Airport (SJC). That's where you can expect to land when searching for Denver International Airport to San Jose tickets.
You'll have your pick of airlines offering direct flights from Denver International Airport to San Jose. Book your seat with one of these:
DEN is about 31 kilometres from central Denver. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 35 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 1 hour 30 minutes.
Looking for a place to stay before your flight from Denver International Airport to San Jose? Consider The Westin Denver International Airport. Get some shut-eye here before heading to DEN.
80.23% of flights leaving Denver International Airport arrive at their destination as planned. With its solid on-time performance, disruptions are unlikely when taking off from DEN.
You'll find DEN at 8500 Pena Boulevard.

How to find the cheapest flights from Denver International Airport (DEN) to San Jose

The lowest price we've seen for a one-way Denver International Airport to San Jose flight is 50 €. The cheapest price for a return flight is 72 €. Remember fares may change due to demand at the time of booking.
To score cheap flights from DEN to San Jose, book your trip four months ahead of your departure.
August is the best month for landing an amazing deal on Denver International Airport to San Jose tickets. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
Never miss a deal on cheap flights from DEN to San Jose by setting up a Price Alert. You'll get an email or notification through the app when a new low fare is offered.
Find an affordable flight from Denver International Airport to San Jose with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in San Jose

Norman Y. Mineta San Jose International Airport (SJC)

Norman Y. Mineta San Jose International Airport (SJC) is around 6 kilometres from the centre of San Jose. If you're getting a cab or a ride-share, the drive takes about 10 minutes.
If you're taking public transport, expect a journey time of around 45 minutes.
The last thing you want is a long journey to your hotel if you're getting in late on a flight from Denver International Airport to San Jose. Reserve one of these accommodation options near SJC instead:
Grab a Norman Y. Mineta San Jose International Airport rental car and explore San Jose and beyond with your own wheels. Europcar, Fox - Rent A Car and Dollar are top providers to choose from here.
Reserving your vehicle from Norman Y. Mineta San Jose International Airport about one week ahead of your flight from DEN to San Jose can help you lock in the best possible rate.
SJC is located at 1701 Airport Boulevard, Suite B-1130.

Best time to go to San Jose

Plan your trip to San Jose during high season if you like a lively atmosphere, but remember that prices are usually higher. Alternatively, book your flights from Denver International Airport to San Jose in the low season when prices are cheaper and it's quieter.
Book a Denver International Airport to San Jose plane ticket with a departure in August to experience the city during its warmest month. You can expect temperatures to range from 11ºC (52ºF) to 32ºC (90ºF).
For cooler conditions, look for a cheap ticket from DEN to San Jose in January when temperatures average between 3ºC (37ºF) and 18ºC (64ºF).

More about San Jose

Once you've booked your flight from Denver International Airport to San Jose, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring San Jose:
There are so many things to discover in this city it can be hard to work out where to start. Rosicrucian Egyptian Museum, Winchester Mystery House and San Jose Museum of Art are highlights which should be on any good San Jose itinerary.

Explore more of United States

You've done San Jose, now it's time to explore other parts of United States. Travel about 499 kilometres south-east to Los Angeles to tick off its top sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, you've got a jam-packed schedule ahead.
If you're eager to discover another major stop in United States, consider Fresno, roughly 193 kilometres east of San Jose. Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden are among the biggest draws.