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C$86 Cheap Flights from San Jose International to Denver

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Flight deals from San Jose International Airport to Denver

Looking for a cheap last-minute deal or the best return flight from San Jose International Airport to Denver? If you want to travel next month, return fares start from C$247. Find the lowest prices on one-way and return tickets right here.
Denver.C$86 per passenger.Departing Mon., May 11.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Mon., May 11, arriving in Denver International.Price includes taxes and charges.From C$86, select.
Denver.C$106 per passenger.Departing Mon., Apr. 6.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Mon., Apr. 6, arriving in Denver International.Price includes taxes and charges.From C$106, select.
Denver.C$178 per passenger.Departing Tue., Jul. 21.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Tue., Jul. 21, arriving in Denver International.Price includes taxes and charges.From C$178, select.
Denver.C$182 per passenger.Departing Sun., Mar. 29.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Sun., Mar. 29, arriving in Denver International.Price includes taxes and charges.From C$182, select.
Denver.C$204 per passenger.Departing Thu., Jun. 11.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Thu., Jun. 11, arriving in Denver International.Price includes taxes and charges.From C$204, select.
Denver.C$228 per passenger.Departing Wed., May 20.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Wed., May 20, arriving in Denver International.Price includes taxes and charges.From C$228, select.
Denver.C$230 per passenger.Departing Wed., Apr. 15.One-way flight with United.Outbound direct flight with United departs from San Jose International on Wed., Apr. 15, arriving in Denver International.Price includes taxes and charges.From C$230, select.
Denver.C$230 per passenger.Departing Wed., Oct. 7.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Wed., Oct. 7, arriving in Denver International.Price includes taxes and charges.From C$230, select.
Denver.C$242 per passenger.Departing Tue., Aug. 11.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Tue., Aug. 11, arriving in Denver International.Price includes taxes and charges.From C$242, select.
Denver.C$243 per passenger.Departing Wed., Jun. 24.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Wed., Jun. 24, arriving in Denver International.Price includes taxes and charges.From C$243, select.
Denver.C$244 per passenger.Departing Sat., Jul. 11.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Sat., Jul. 11, arriving in Denver International.Price includes taxes and charges.From C$244, select.
Denver.C$256 per passenger.Departing Wed., Sep. 30.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed., Sep. 30, arriving in Denver International.Price includes taxes and charges.From C$256, select.
Denver.C$278 per passenger.Departing Mon., Feb. 1.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon., Feb. 1, arriving in Denver International.Price includes taxes and charges.From C$278, select.
Denver.C$313 per passenger.Departing Mon., Feb. 1.One-way flight with United.Outbound direct flight with United departs from San Jose International on Mon., Feb. 1, arriving in Denver International.Price includes taxes and charges.From C$313, select.
Denver.C$322 per passenger.Departing Sun., Mar. 29.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Sun., Mar. 29, arriving in Denver International.Price includes taxes and charges.From C$322, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose International to Denver flights are currently cheapest in May.
Mar.
from C$182
Apr.
from C$106
May
from C$86
Jun.
from C$204
Jul.
from C$178
Aug.
from C$242
Sep.
from C$256
Oct.
from C$230
Nov.
Find prices
Dec.
Find prices
Jan.
Find prices
Feb.
from C$278

Direct flights from San Jose International to Denver

Alternative San Jose International to Denver routes

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

Denver Arapahoe Co

1km from central Denver
Closest
Search flights

Broomfield

23km from central Denver
Search flights

Denver International

30km from central Denver
Cheapest
from C$86
Search flights

Northern Colorado Regional

79km from central Denver
Search flights

San Jose to Denver: Flight information

The things to know before you go.
Cheapest flight foundC$86
Cheapest month to flyMay
Average flight time2 hrs, 34 mins
Most popular airlineSouthwest Airlines
Average flights per week89

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

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from San Jose International to Denver is C$244. 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 34 minutes is the average flight time from San Jose International to Denver.
Southwest Airlines, United and Air Canada fly direct from San Jose International to Denver.
As of March 2026, there are 89 flights per week flying from San Jose International to Denver.
The cheapest month to fly from San Jose International to Denver is usually May.
If you're flying from San Jose International Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from C$244.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose International Airport to Denver on Thursday, May 7, 2026.
Yes – the average flight time is 2 hours and 34 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 Denver 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 Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Denver.

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

  • Expect to be travelling for 2 hours 35 minutes. That's the average journey time for a direct flight from Norman Y. Mineta San Jose International Airport to Denver.

  • Norman Y. Mineta San Jose International Airport is located in San Jose. Operating on the UTC-6 timezone, Denver is 1 hour ahead of San Jose.

  • The busiest route is from Norman Y. Mineta San Jose International Airport (SJC) to Denver International Airport (DEN). Choose from 71 services every week between these two airports. If you'd like to get on your way as soon as possible, the earliest flight from SJC to DEN is the 06:30 Southwest Airlines option. If you prefer to leave later in the day, the final departure is at 21:20 with Southwest Airlines.

  • Give yourself enough time to get on your flight from SJC to Denver. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a popular month like August, get to the terminal even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of a domestic departure. Check-in and security lines will be longer during peak periods like summer and spring break.

  • You can get a direct flight from Norman Y. Mineta San Jose International Airport to Denver. Start your trip at SJC and arrive at Denver International Airport (DEN).

  • Choose from a variety of carriers that offer direct flights from Norman Y. Mineta San Jose International Airport to Denver. Get on board with any of these:

  • You won't need your passport or a visa to travel within United States. You will need a valid proof of identity though, such as an ID card or driver's licence. Make sure they're on your packing checklist after booking your flight tickets from Norman Y. Mineta San Jose International Airport to Denver.

  • Located around 6 kilometres from central San Jose, SJC can be reached in about 12 minutes by car, depending on traffic. The journey on public transport takes roughly 44 minutes.

  • Want a relaxed start to your trip? Stay near SJC. Whether you're catching an early flight from Norman Y. Mineta San Jose International Airport to Denver or just don't want to be rushed, these hotels are ideal:

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

  • C$86 is the lowest price for a one-way ticket from Norman Y. Mineta San Jose International Airport to Denver. Return flights start at C$244. These prices can change depending on demand and availability.

  • Score cheap tickets from SJC to Denver by booking at least 10 months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Plan your trip for June. That's the cheapest month for tickets from Norman Y. Mineta San Jose International Airport to Denver. If you're flexible with your travel dates, use the 'Whole month' tool to see the lowest price across every month.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified straight away if there's a better deal on this route. It's simple to do, and it'll save you time checking for cheap tickets from SJC to Denver every day.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Norman Y. Mineta San Jose International Airport to Denver.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) is around 40 kilometres from central Denver. With your own car rental or if you take a cab, the drive is around 34 minutes.

  • Travelling by public transport takes about 1 hour and 31 minutes.

  • Consider staying at SpringHill Suites Denver Airport after your flight from Norman Y. Mineta San Jose International Airport to Denver. It's a quick drive from DEN and a comfortable option if you're eager to freshen up right away.

Best time to go to Denver

  • July is the busiest month for flights from Norman Y. Mineta San Jose International Airport to Denver. To escape the crowds, plan your trip to Denver in April when things are quieter.

  • Before booking a flight from Norman Y. Mineta San Jose International Airport to Denver, think about the type of weather you enjoy. July is the warmest month in Denver, with the temperature ranging from 14ºC to 32ºC.

  • Look for cheap flights from SJC to Denver in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC and 7ºC on average.

More about Denver

  • Once you've booked your flight from Norman Y. Mineta San Jose International Airport to Denver, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Denver:

  • Every great vacation has to include a little sightseeing. Denver Art Museum, Union Station and Denver Botanic Gardens are must-visits when exploring Denver.

Complete your Denver trip with a car rental

  • Select one of our car rentals in Denver and explore the city at your leisure. Easily compare companies in one place to find the ideal ride after booking your hotel and cheap flights from Norman Y. Mineta San Jose International Airport to Denver.

Plan the rest of your trip from San Jose to Denver

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