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Cheap Flights from Denver International to San Jose International

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Compare Denver International to San Jose International flight deals

Find the cheapest month or even day of the year to fly to San Jose International

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Flight deals from Denver International to San Jose International

Looking for a cheap last-minute deal or the best return flight from Denver International to San Jose International? Find the lowest prices on one-way and return tickets right here.
San Jose.133 € 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 133 €, select.
San Jose.142 € per passenger.Departing Thu, 10 Jul, returning Sun, 13 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 10 Jul, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Sun, 13 Jul, arriving in Denver International.Price includes taxes and charges.From 142 €, select.
San Jose.145 € per passenger.Departing Wed, 18 Jun, returning Mon, 23 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Wed, 18 Jun, arriving in San Jose International.Inbound indirect flight with Frontier Airlines, departs from San Jose International on Mon, 23 Jun, arriving in Denver International.Price includes taxes and charges.From 145 €, select.
San Jose.145 € per passenger.Departing Thu, 26 Jun, returning Thu, 3 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 26 Jun, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Thu, 3 Jul, arriving in Denver International.Price includes taxes and charges.From 145 €, select.
San Jose.148 € per passenger.Departing Thu, 31 Jul, returning Sun, 3 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 31 Jul, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Sun, 3 Aug, arriving in Denver International.Price includes taxes and charges.From 148 €, select.
San Jose.158 € per passenger.Departing Fri, 19 Sep, returning Mon, 22 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 19 Sep, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Mon, 22 Sep, arriving in Denver International.Price includes taxes and charges.From 158 €, select.
San Jose.165 € per passenger.Departing Thu, 26 Jun, returning Sun, 29 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Thu, 26 Jun, arriving in San Jose International.Inbound direct flight with Frontier Airlines departs from San Jose International on Sun, 29 Jun, arriving in Denver International.Price includes taxes and charges.From 165 €, select.
San Jose.176 € per passenger.Departing Thu, 9 Oct, returning Thu, 16 Oct.Return flight with United.Outbound direct flight with United departs from Denver International on Thu, 9 Oct, arriving in San Jose International.Inbound direct flight with United departs from San Jose International on Thu, 16 Oct, arriving in Denver International.Price includes taxes and charges.From 176 €, select.

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

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 International flights are currently cheapest in August.
May
from 220 €
Jun
from 145 €
Jul
from 142 €
Aug
from 133 €
Sep
from 158 €
Oct
from 176 €
Nov
from 320 €
Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Denver International to San Jose International

Denver International to San Jose International: Alternative routes

Compare routes from Denver International to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose International.

Denver to San Jose: Flight information

The things to know before you go.
Cheapest flight found133 €
Cheapest month to flyAugust
Average flight time2 hrs, 39 mins
Most popular airlineSouthwest Airlines
Average flights per week112

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

The best price we found for a return flight from Denver International to San Jose International is 133 €. 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.
2 hours and 39 minutes is the average flight time from Denver International to San Jose International.
Southwest Airlines, United and Air Canada fly direct from Denver International to San Jose International.
As of May 2025, there are 112 flights per week flying from Denver International to San Jose International.
The cheapest month to fly from Denver International to San Jose International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to San Jose International Airport on Friday, 29 August 2025.
Yes – the average flight time is 2 hours and 39 minutes.
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 International 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.
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.
Currently, Frontier Airlines offers the cheapest flight tickets to San Jose International.

Travelling from Denver International Airport (DEN) to Norman Y. Mineta San Jose International Airport (SJC): what you need to know

  • Take a direct flight from Denver International Airport to Norman Y. Mineta San Jose International Airport and you'll be travelling for an average of 2 hours 35 minutes.

  • The timezone in San Jose is UTC-7, which is one hour behind Denver.

  • Flights from DEN to SJC start from 05:35 — the earliest with Southwest Airlines. The latest departure is at 21:25 with Southwest Airlines. In total, there are 72 weekly Denver International Airport to Norman Y. Mineta San Jose International Airport flights.

  • To ensure you catch your DEN to SJC flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Flying during a peak time like July? Public holidays and other high seasons can result in longer queues at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • A range of airlines offer direct flights from Denver International Airport to Norman Y. Mineta San Jose International Airport, so getting to San Jose (and then discovering more of United States!) is easy. Leading carriers that fly nonstop include:

  • Most travellers choose to travel with Frontier Airlines on this route.

  • United Airlines is a leader in on-time performance for DEN to SJC flights, with 89.45% of its services landing on schedule.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Denver International Airport to Norman Y. Mineta San Jose International Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour your chosen city. Top stopovers between DEN and SJC include:

    • Harry Reid Airport (formerly McCarran Airport)

    • Salt Lake City International Airport

    • Los Angeles International Airport

How to find the cheapest flights from Denver International Airport (DEN) to Norman Y. Mineta San Jose International Airport (SJC)

  • 65 € is currently the best price for a one-way Denver International Airport to Norman Y. Mineta San Jose International Airport flight. A return flight starts at 133 €. These fares may change based on demand and availability.

  • Book nine months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from DEN to SJC.

  • Schedule your trip for August. That's the cheapest month for flights from Denver International Airport to Norman Y. Mineta San Jose International Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the cheapest airfare across each month.

  • You won't have to check every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's a better deal on cheap flights from DEN to SJC.

  • Secure the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Denver International Airport to Norman Y. Mineta San Jose International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport has a strong on-time performance, reducing your chances of a delayed flight. Departures from DEN touch down on schedule 80.23% of the time.

  • Denver International Airport is around 40 kilometres from central Denver. If you're driving, catching a cab or ride-sharing from the centre, it'll take 35 minutes or so to get there, depending on the traffic.

  • The journey on public transport takes about 1 hour 30 minutes.

  • Need a hotel to stay in before your flight from Denver International Airport to Norman Y. Mineta San Jose International Airport? Check out Baymont by Wyndham Denver International Airport. Catch some z's here before heading to DEN.

Arriving at Norman Y. Mineta San Jose International Airport (SJC)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a Denver International Airport to Norman Y. Mineta San Jose International Airport flight. Stay at 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 set of wheels. Europcar, Fox - Rent A Car and Dollar are top providers you can book with here.

  • Reserving your ride from Norman Y. Mineta San Jose International Airport around one week in advance can help you get the lowest rate.

Getting from Norman Y. Mineta San Jose International Airport (SJC) to central San Jose

  • You'll find SJC at 1701 Airport Boulevard, Suite B-1130.

  • From Norman Y. Mineta San Jose International Airport, San Jose is approximately 6 kilometres away. It takes around 10 minutes to reach the centre by car.

  • It takes around 45 minutes if you're travelling on public transport.

When to fly to Norman Y. Mineta San Jose International Airport (SJC)

  • August is the busiest month for flights from Denver International Airport to Norman Y. Mineta San Jose International Airport. To avoid the crowds, visit San Jose in May.

  • When reserving your flight from Denver International Airport to Norman Y. Mineta San Jose International Airport, think about the kind of weather you like. August is the warmest month in San Jose, with temperatures ranging from 11ºC (52ºF) to 32ºC (90ºF).

  • Look for cheap tickets from DEN to SJC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 18ºC (64ºF) on average.

Explore more of United States

  • San Jose has loads to offer, but there are so many other corners of United States just waiting to be discovered. Around 499 kilometres south-east of San Jose, a trip to Los Angeles will fill your itinerary to the brim. Don't miss top attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • San Francisco is another standout destination in United States and is around 64 kilometres north-west of San Jose. No trip is complete without a visit to Golden Gate Bridge, Alcatraz Island and Lombard Street.

Plan the rest of your trip from Denver to San Jose

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.