Cheap flights from San Jose to Denver

Norman Y. Mineta
SJC
Denver
DEN

Flight deals from San Jose to Denver

Below you can see the best deals on flights San Jose — Denver for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $57.

Top 10 cheap flights from San Jose to Denver

About the San Jose — Denver flight

Looking for cheap flights from San Jose to Denver? Compare fares from different airlines, check the flight schedule and travel time — and book your San Jose — Denver ticket online at the best price.

The route has direct flights — around 94 flights per week, flights are operated by United Airlines, Southwest Airlines, Frontier Airlines, a nonstop flight takes about 2 h 35 min, the distance between the cities is around 1,495 km.

Planning your trip? You may find our Denver travel guide, how to get from the airport into town and Denver weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $57Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
1,495 kmDistance
2 h 35 minTravel time
3Airlines
94 / wkFlights

Flight schedule from San Jose to Denver

The table shows direct flights from San Jose to Denver on the selected date. The flight takes approximately 2 h 35 min. Regular flights are operated by United Airlines, Southwest Airlines and Frontier Airlines. Departures from Norman Y. Mineta San Jose International Airport airports, arrivals at Denver International Airport and Centennial Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Last update: 16 Aug 2026

Flight ticket prices by day: San Jose — Denver

Below is a calendar of the lowest flight ticket prices for San Jose — Denver by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $57 in September, and the most expensive are around $127 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Jose to Denver by month. Tickets are usually cheapest in October (around $170) and priciest in March (about $283) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$260highMay$238mediumSep$181low
Feb$277highJun$249highOct$170low
Mar$283highJul$226mediumNov$215medium
Apr$232mediumAug$172lowDec$249high

Some values are estimated based on seasonality.

When to fly

Weather in Denver: it is warmest in July (up to 31 °C on average) and coolest in January (around 6 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Denver

Dry and wet days · Denver

Wind speed and direction · Denver

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How to get the best deal on a San Jose — Denver ticket

  • Book ahead: fares for San Jose — Denver are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Denver is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Jose — Denver route are operated by 3 airlines; United Airlines runs the most flights (around 51% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    16x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight SJC → DEN16x/week
      Duration
      2h 38m
      Days
      MTWTFSS
    51.1%Open →
  • Southwest AirlinesWN
    13x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight SJC → DEN13x/week
      Duration
      2h 46m
      Days
      MTWTFSS
    42.6%Open →
  • Frontier AirlinesF9
    2x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight SJC → DEN2x/week
    6.4%Open →

Cities and airports on the San Jose — Denver route

Flights San Jose — Denver depart from Norman Y. Mineta San Jose International Airport and arrive at Denver International Airport and Centennial Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Jose

SJC
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Denver

DEN
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the San Jose — Denver flight

How long is the flight from San Jose to Denver?

A nonstop San Jose — Denver flight takes about 2 h 35 min — the distance between the cities is around 1,495 km.

How far is it from San Jose to Denver?

The distance from San Jose to Denver is about 1,495 km, which a nonstop flight covers in around 2 h 35 min.

Are there direct flights from San Jose to Denver?

Yes, there are nonstop flights San Jose — Denver — around 94 flights per week.

Which airlines fly from San Jose to Denver?

Airlines operating San Jose — Denver include United Airlines, Southwest Airlines, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Jose — Denver flights use?

Flights from San Jose depart from Norman Y. Mineta San Jose International Airport, and arrive at Denver International Airport, Centennial Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Jose to Denver?

The price of a San Jose — Denver ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $57 and $127. Check the current lowest fare and low-price calendar on this page.

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

Flights San Jose — Denver are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Jose to Denver?

To catch a low fare San Jose — Denver, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Jose

See all
SeattleSan DiegoLos AngelesPortlandLas VegasGuadalajaraDallasSalt Lake CityPhoenixHonoluluAtlantaSan Jose del CaboBoiseKahuluiKailua-KonaMinneapolisKapaaDetroitPuerto VallartaChicagoMoreliaLeonHoustonTokyoZacatecasNew York CityMexico CityLondonMiamiTorontoParisLimaSao Paulo

Where else you can fly from Denver

See all
Los AngelesSeattlePhoenixNew York CitySalt Lake CitySan DiegoDallasLas VegasMinneapolisChicagoHoustonAtlantaPortlandAustinColorado SpringsSan FranciscoWashington, D.C.OrlandoKansas CityNashvilleSanta AnaDetroitOklahoma CityAspenRapid CityMiamiPhiladelphiaSacramentoAlbuquerqueSt. LouisBostonWichitaBoiseMidlandCharlotteGrand JunctionOmahaSan AntonioTulsaLincoln

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