Colorado

$58+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DEN
Jan 26 — Feb 21
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Cheap flight deals from San Jose to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$84
(Frontier)

One-way from

$58
(Cheapflightsfares)

Good round-trip deal

$232 or less

Good one-way deal

$170 or less
From San Jose to Colorado
One-way flight from San Jose to Colorado
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 January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/264:03 pmSJC - DEN
Nonstop2h 44mFrontier
Mon 3/37:00 amDEN - SJC
1 stop10h 46mFrontier
Deal found 1/20$84
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/183:54 pmSJC - DEN
Nonstop2h 36mUnited Airlines
Wed 2/267:44 pmDEN - SJC
Nonstop2h 49mUnited Airlines
Deal found 1/21$167
This Lucky2Go deal was found by Cheapflights users on 1/20. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/214:03 pmSJC - DEN
Nonstop2h 44mMultiple Airlines
Mon 2/246:54 amDEN - SJC
1 stop26h 32mMultiple Airlines
Deal found 1/20$168
This Southwest deal was found by Cheapflights users on 1/19. 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.
Tue 2/184:10 pmSJC - DEN
Nonstop2h 30mSouthwest
Tue 2/254:30 pmDEN - SJC
Nonstop2h 45mSouthwest
Deal found 1/19$177
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/263:06 pmSJC - DEN
1 stop7h 23mAlaska Airlines
Wed 3/57:00 amDEN - SJC
1 stop8h 11mAlaska Airlines
Deal found 1/20$196
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:00 amSJC - DEN
1 stop4h 42mAmerican Airlines
Wed 2/262:26 pmDEN - SJC
1 stop5h 23mAmerican Airlines
Deal found 1/20$199
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 2/255:10 pmSJC - DEN
1 stop4h 37mDelta
Thu 3/66:50 amDEN - SJC
1 stop7h 03mDelta
Deal found 1/20$217
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/199:53 amSJC - DRO
1 stop7h 10mAmerican Airlines
Mon 3/246:44 pmDRO - SJC
1 stop5h 08mAmerican Airlines
Deal found 1/21$288
This Delta deal was found by Cheapflights users on 1/19. 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.
Tue 2/181:30 pmSJC - COS
1 stop4h 20mDelta
Tue 2/258:20 amCOS - SJC
1 stop5h 07mDelta
Deal found 1/19$291
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/182:34 pmSJC - COS
1 stop6h 55mAmerican Airlines
Tue 2/2510:35 amCOS - SJC
2 stops9h 23mAmerican Airlines
Deal found 1/19$296
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2712:15 pmSJC - GJT
1 stop7h 47mAmerican Airlines
Mon 3/35:00 amGJT - SJC
1 stop5h 28mAmerican Airlines
Deal found 1/20$299
This Southwest deal was found by Cheapflights users on 1/21. 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.
Tue 2/183:55 pmSJC - COS
1 stop5h 55mSouthwest
Wed 2/268:55 amCOS - SJC
2 stops7h 05mSouthwest
Deal found 1/21$308

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Fri 2/28

4:03 pm-7:47 pm

Nonstop2h 44m

Denver Intl

Wed 3/12

1:20 pm-3:03 pm

Nonstop2h 43m

$87

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Tue 2/18

3:54 pm-7:30 pm

Nonstop2h 36m

Denver Intl

Wed 2/26

7:44 pm-9:33 pm

Nonstop2h 49m

$167

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Tue 2/18

3:15 pm-9:05 pm

1 stop4h 50m

Denver Intl

Wed 2/26

4:30 pm-6:15 pm

Nonstop2h 45m

$173

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Wed 2/12

4:03 pm-7:47 pm

Nonstop2h 44m

Denver Intl

Wed 2/19

2:50 pm-10:45 pm

2 stops8h 55m

$181

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Wed 2/26

3:06 pm-11:29 pm

1 stop7h 23m

Denver Intl

Wed 3/5

7:00 am-2:11 pm

1 stop8h 11m

$196

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Sat 3/8

4:00 pm-12:17 am

1 stop7h 17m

Denver Intl

Wed 3/12

5:45 am-12:18 pm

1 stop7h 33m

$240

San JoseDurango

SJC - DRO

SJCDRO

San Jose

Wed 3/19

9:53 am-6:03 pm

1 stop7h 10m

Durango La Plata County

Mon 3/24

6:44 pm-10:52 pm

1 stop5h 08m

$288

San JoseDenver

SJC - DEN

SJCDEN

San Jose

Fri 2/7

6:00 am-12:09 pm

1 stop5h 09m

Denver Intl

Fri 2/7

2:27 pm-6:51 pm

1 stop5h 24m

$291

San JoseGrand Junction

SJC - GJT

SJCGJT

San Jose

Thu 2/27

12:15 pm-9:02 pm

1 stop7h 47m

Grand Junction Regnl

Mon 3/3

5:00 am-9:28 am

1 stop5h 28m

$299

San JoseColorado Springs

SJC - COS

SJCCOS

San Jose

Tue 2/18

1:30 pm-6:50 pm

1 stop4h 20m

Colorado Springs

Wed 2/26

8:20 am-12:27 pm

1 stop5h 07m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 40 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 January 21, 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 January 21, 2025.

The most flights from SJC to USCO are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 January 21, 2025.
Get a feel of what it's like to fly with Frontier, United Airlines and Southwest 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.
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 $58. Alaska Airlines flights start at $88 while deals on United Airlines start at $89 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: Copa Airlines (93%), United Airlines (92%), Air Canada( 91%).

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

    Looking at all options, your cheapest flight can be booked for $66. While the most popular route (San Jose - Denver Intl) can be booked for $63 on average our data indicates $974 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$131FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$168Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$343FlexibilityNo cancel feeOn-time63%
DeltaCheapest$187Average$279FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$211Average$410FlexibilityNo cancel feeOn-time71%
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