Colorado

$50+ Cheap flights from San Jose (SJC) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DEN
Feb 25 — Mar 41
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Cheap flight deals from San Jose to Colorado

Keep the following information in mind while searching for San Jose to Colorado flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$84
(Cheapflightsfares)

One-way from

$50
(Frontier)

Popular in

June

Cheapest in

August

Average price

$257

Good round-trip deal

$248 or less

Good one-way deal

$153 or less
Provider with most accurate pricing for San Jose-Denver Intl flight deals.
Provider most trusted by Cheapflights users for San Jose-Denver Intl flights.
From San Jose to Colorado
One-way flight from San Jose to Colorado
Highest demand for flights based on searches. 23% potential increase in price ($82 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from San Jose to Colorado.
Price to beat on a one-way flight from San Jose to Colorado.

Find flight deals from San Jose to Colorado

Cheapest flights from San Jose to Colorado
Explore the most affordable flight options available from San Jose to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:34 pmSJC - DEN
Nonstop2h 36mFrontier
Sun 4/279:55 amDEN - SJC
Nonstop2h 39mFrontier
Deal found 2/20$84
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:50 amSJC - DEN
Nonstop2h 30mSouthwest
Mon 4/289:15 pmDEN - SJC
Nonstop2h 35mSouthwest
Deal found 2/19$177
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/33:30 pmSJC - DEN
Nonstop2h 35mUnited Airlines
Sat 4/57:44 pmDEN - SJC
Nonstop2h 41mUnited Airlines
Deal found 2/19$198
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:30 amSJC - DEN
1 stop10h 45mMultiple Airlines
Sun 5/49:25 amDEN - SJC
Nonstop2h 39mMultiple Airlines
Deal found 2/19$211
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:15 amSJC - DEN
1 stop6h 39mAlaska Airlines
Tue 3/187:00 amDEN - SJC
1 stop8h 11mAlaska Airlines
Deal found 2/20$216
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:45 amSJC - DEN
1 stop6h 11mDelta
Wed 5/76:30 amDEN - SJC
1 stop5h 23mDelta
Deal found 2/19$217
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/33:30 pmSJC - COS
1 stop5h 06mUnited Airlines
Wed 4/99:35 amCOS - SJC
1 stop5h 00mUnited Airlines
Deal found 2/19$233
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/232:19 pmSJC - COS
1 stop8h 27mAmerican Airlines
Sat 4/266:00 amCOS - SJC
1 stop8h 29mAmerican Airlines
Deal found 2/19$237
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:00 amSJC - DEN
1 stop4h 42mAmerican Airlines
Mon 4/76:46 pmDEN - SJC
1 stop5h 01mAmerican Airlines
Deal found 2/19$247
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:15 pmSJC - COS
1 stop5h 15mSouthwest
Wed 4/96:50 pmCOS - SJC
1 stop4h 35mSouthwest
Deal found 2/19$268
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/118:12 amSJC - DEN
1 stop7h 00mHawaiian Airlines
Tue 3/187:00 amDEN - SJC
1 stop8h 11mHawaiian Airlines
Deal found 2/19$276
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:45 amSJC - GJT
1 stop5h 50mDelta
Wed 4/25:55 amGJT - SJC
1 stop4h 19mDelta
Deal found 2/20$289

Find flights from San Jose to Colorado within your budget

Customize your flight search to find flights from San Jose to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Jose

Fly to

Colorado

Route

Depart

Return

Price

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Thu 4/24

12:34 pm-4:10 pm

Nonstop2h 36m

Denver Intl

Sun 4/27

9:55 am-11:34 am

Nonstop2h 39m

$84

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Thu 4/24

6:50 am-10:20 am

Nonstop2h 30m

Denver Intl

Mon 4/28

9:15 pm-10:50 pm

Nonstop2h 35m

$177

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Thu 4/3

3:30 pm-7:05 pm

Nonstop2h 35m

Denver Intl

Sat 4/5

7:44 pm-9:25 pm

Nonstop2h 41m

$198

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Tue 4/29

9:30 am-9:15 pm

1 stop10h 45m

Denver Intl

Sun 5/4

9:25 am-11:04 am

Nonstop2h 39m

$211

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Mon 3/17

6:15 am-1:54 pm

1 stop6h 39m

Denver Intl

Tue 3/18

7:00 am-2:11 pm

1 stop8h 11m

$216

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Thu 4/24

5:00 pm-11:18 pm

1 stop5h 18m

Denver Intl

Tue 4/29

5:45 am-12:11 pm

1 stop7h 26m

$217

San JoseColorado Springs

SJC - COS

SJCCOS

San Jose

Thu 4/3

3:30 pm-9:36 pm

1 stop5h 06m

Colorado Springs

Wed 4/9

9:35 am-1:35 pm

1 stop5h 00m

$233

San JoseColorado Springs

SJC - COS

SJCCOS

San Jose

Wed 4/23

2:19 pm-11:46 pm

1 stop8h 27m

Colorado Springs

Sat 4/26

6:00 am-1:29 pm

1 stop8h 29m

$237

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Fri 4/4

6:00 am-11:42 am

1 stop4h 42m

Denver Intl

Mon 4/7

6:46 pm-10:47 pm

1 stop5h 01m

$247

San JoseColorado Springs

SJC - COS

SJCCOS

San Jose

Thu 4/3

5:15 pm-11:30 pm

1 stop5h 15m

Colorado Springs

Wed 4/9

6:50 pm-10:25 pm

1 stop4h 35m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 53 results
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Best time to book a flight from San Jose to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Jose to Colorado

Get recent, data-driven insights about flights from San Jose to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Jose to Colorado?

Currently, October is the cheapest month in which you can book a flight from San Jose to Colorado (average of $197). Flying from San Jose to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJC to CO?

Find hourly flight availability from San Jose to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Colorado as you normally would.

Weekly flight availability from San Jose to Colorado

Explore weekly flight availability from San Jose to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from SJC to USCO are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San Jose to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

8.0
Very good

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Jose to Colorado?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Colorado. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

  • How popular is this San Jose to Colorado flight route?

  • What are the cheapest airlines to fly from San Jose to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $50. United Airlines flights start at $89 while deals on Southwest start at $94 one-way.

  • What are the most popular routes from San Jose to Colorado?

  • What are the most reliable airlines from San Jose to Colorado?

    Before booking your flight to Colorado from San Jose, check out the most reliable airlines to get you to your destination on time: Air Canada (95%), United Airlines (93%), Lufthansa( 92%).

  • What are the cheapest flights from San Jose to Colorado?

    Looking at all options, your cheapest flight can be booked for $55. While the most popular route (San Jose - Denver Intl) can be booked for $58 on average our data indicates $683 when flying from San Jose to Colorado.

  • Can I find deals for flights from San Jose to Colorado that include hotel bookings?

    Yes. In addition to deals on San Jose to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Colorado.

  • Can I find deals for business class flights from San Jose to Colorado?

    Yes. Cheapflights offers flight deals from San Jose to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Colorado?

    Currently, October is the cheapest month in which you can book a flight from San Jose to Colorado (average of $197). Flying from San Jose to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Jose to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Jose to Colorado

Discover the top 5 airlines that operate flights from San Jose to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$129FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$162Average$497FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$342FlexibilityNo cancel feeOn-time63%
DeltaCheapest$187Average$256FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$211Average$404FlexibilityNo cancel feeOn-time71%
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