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San Jose

$73+ Cheap flights from Colorado to San Jose (SJC)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Colorado to San Jose

Keep the following information in mind while searching for Colorado to San Jose flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Cheapflightsfares)

One-way from

$74
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$297

Good round-trip deal

$206 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Denver Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San Jose flights.
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From Colorado to San Jose
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One-way flight from Colorado to San Jose
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Highest demand for flights based on searches. 16% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Colorado to San Jose.
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Price to beat on a one-way flight from Colorado to San Jose.
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Find flight deals from Colorado to San Jose

Cheapest flights from Colorado to San Jose
Explore the most affordable flight options available from Colorado to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 5/229:42 amDEN - SJC
Nonstop2h 39mFrontier
Sun 5/2512:13 pmSJC - DEN
Nonstop2h 37mFrontier
Deal found 4/28$148
This Expedia deal was found by Cheapflights users on 4/28. 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.
Thu 5/229:42 amDEN - SJC
Nonstop2h 39mMultiple Airlines
Sun 5/2511:30 amSJC - DEN
1 stop5h 39mMultiple Airlines
Deal found 4/28$197
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 6/146:47 pmDEN - SJC
1 stop4h 59mAmerican Airlines
Tue 6/176:00 amSJC - DEN
1 stop4h 29mAmerican Airlines
Deal found 4/28$217
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/277:05 pmDEN - SJC
1 stop14h 41mAlaska Airlines
Tue 6/37:52 amSJC - DEN
1 stop9h 17mAlaska Airlines
Deal found 4/28$238
This Delta deal was found by Cheapflights users on 4/28. 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 7/38:15 amCOS - SJC
1 stop4h 39mDelta
Mon 7/74:59 pmSJC - COS
1 stop4h 14mDelta
Deal found 4/28$247
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 5/195:30 amDEN - SJC
1 stop4h 34mDelta
Sat 5/241:00 pmSJC - DEN
1 stop5h 30mDelta
Deal found 4/27$250
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/155:20 amDRO - SJC
1 stop9h 05mAmerican Airlines
Mon 5/196:00 amSJC - DRO
1 stop4h 18mAmerican Airlines
Deal found 4/27$268
This Southwest deal was found by Cheapflights users on 4/27. 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.
Fri 5/169:15 pmDEN - SJC
Nonstop2h 35mSouthwest
Mon 5/196:50 amSJC - DEN
Nonstop2h 30mSouthwest
Deal found 4/27$271
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 10/1612:30 pmDEN - SJC
1 stop6h 48mHawaiian Airlines
Tue 10/2810:20 amSJC - DEN
1 stop6h 32mHawaiian Airlines
Deal found 4/28$283
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 5/188:10 amDEN - SJC
Nonstop2h 52mUnited Airlines
Sat 5/247:00 amSJC - DEN
Nonstop2h 35mUnited Airlines
Deal found 4/27$286
This Delta deal was found by Cheapflights users on 4/28. 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 6/125:56 amGJT - SJC
1 stop6h 58mDelta
Mon 6/164:59 pmSJC - GJT
1 stop4h 32mDelta
Deal found 4/28$289
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/96:30 pmGJT - SJC
1 stop5h 16mAmerican Airlines
Sun 5/116:00 amSJC - GJT
1 stop9h 09mAmerican Airlines
Deal found 4/28$359

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to San Jose 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 April 29, 2025.
Use the filters below to find and compare flights from Colorado to San Jose that are best for you.

Fly from

Colorado

Fly to

San Jose

Route

Depart

Return

Price

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Thu 5/22

9:42 am-11:21 am

Nonstop2h 39m

San Jose

Sun 5/25

12:13 pm-3:50 pm

Nonstop2h 37m

$148

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Thu 5/22

9:42 am-11:21 am

Nonstop2h 39m

San Jose

Sun 5/25

11:30 am-6:09 pm

1 stop5h 39m

$197

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sat 6/14

6:47 pm-10:46 pm

1 stop4h 59m

San Jose

Tue 6/17

6:00 am-11:29 am

1 stop4h 29m

$217

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 5/27

7:05 pm-8:46 am

1 stop14h 41m

San Jose

Tue 6/3

7:52 am-6:09 pm

1 stop9h 17m

$238

Colorado SpringsSan Jose

COS - SJC

COSSJC

Colorado Springs

Thu 7/3

8:15 am-11:54 am

1 stop4h 39m

San Jose

Mon 7/7

4:59 pm-10:13 pm

1 stop4h 14m

$247

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Mon 5/19

5:30 am-9:04 am

1 stop4h 34m

San Jose

Sat 5/24

1:00 pm-7:30 pm

1 stop5h 30m

$250

DurangoSan Jose

DRO - SJC

DROSJC

Durango La Plata County

Thu 5/15

5:20 am-1:25 pm

1 stop9h 05m

San Jose

Mon 5/19

6:00 am-11:18 am

1 stop4h 18m

$268

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Fri 5/16

9:15 pm-10:50 pm

Nonstop2h 35m

San Jose

Mon 5/19

6:50 am-10:20 am

Nonstop2h 30m

$271

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Thu 10/16

12:30 pm-6:18 pm

1 stop6h 48m

San Jose

Tue 10/28

10:20 am-5:52 pm

1 stop6h 32m

$283

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sun 5/18

8:10 am-10:02 am

Nonstop2h 52m

San Jose

Sat 5/24

7:00 am-10:35 am

Nonstop2h 35m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 43 results
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Best time to book a flight from Colorado to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to San Jose

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

Currently, September is the cheapest month in which you can book a flight from Colorado to San Jose (average of $255). Flying from Colorado to San Jose in June is currently the most expensive (average of $357). 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 CO to SJC?

Find hourly flight availability from Colorado to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

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

If weather is an important factor for your trip to San Jose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated April 29, 2025.
To help decide which airline to fly from Colorado to San Jose, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Colorado to San Jose. 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 into for flights to San Jose from Colorado?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from Colorado to San Jose.

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

    This flight path from Colorado to San Jose was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $74. United Airlines flights start at $108 while deals on American Airlines start at $109 one-way.

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

    When deciding which route to take from Colorado to San Jose consider Denver Intl - San Jose, Vail Eagle County - San Jose or Aspen Pitkin County - San Jose as they are the most popular.

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

    The top 3 most reliable airlines when flying from Colorado to San Jose are SkyWest Airlines (91%), Frontier (84%) and Lufthansa (83%).

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

    On average you can expect to pay $213 for a flight from Colorado to San Jose. The cheapest flight overall is $51 while the most popular route, (Denver Intl - San Jose) is currently priced at $203.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to San Jose 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 Colorado to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Colorado to San Jose (average of $255). Flying from Colorado to San Jose in June is currently the most expensive (average of $357). 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 Colorado to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to San Jose

Discover the top 5 airlines that operate flights from Colorado to San Jose. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$139FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$379FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$169Average$447FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$351FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$268Average$366FlexibilityNo cancel feeOn-time71%

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