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$158+ Cheap flights from San José (SJO) 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from San José to Colorado

Keep the following information in mind while searching for San José to Colorado flight deals. Data was last updated June 23, 2025.

Round-trip from

$274
(United Airlines)

One-way from

$158
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$405

Good round-trip deal

$371 or less

Good one-way deal

$179 or less
From San José Juan Santamaria Intl to Colorado
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One-way flight from San José Juan Santamaria Intl to Colorado
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from San José Juan Santamaria Intl to Colorado.
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Price to beat on a one-way flight from San José Juan Santamaria Intl to Colorado.
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Find flight deals from San José to Colorado

Cheapest flights from San José to Colorado
Explore the most affordable flight options available from San José to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This United Airlines deal was found by Cheapflights users on 6/23. 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 6/296:35 amSJO - DEN
Nonstop5h 31mUnited Airlines
Wed 7/234:00 pmDEN - SJO
1 stop15h 15mUnited Airlines
Deal found 6/23$274
This Copa Airlines deal was found by Cheapflights users on 6/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:10 amSJO - DEN
1 stop13h 57mCopa Airlines
Fri 9/1210:42 pmDEN - SJO
1 stop15h 12mCopa Airlines
Deal found 6/23$277
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 10/1612:55 pmSJO - DEN
2 stops19h 18mAmerican Airlines
Sat 10/255:02 pmDEN - SJO
2 stops18h 08mAmerican Airlines
Deal found 6/21$293
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 10/31:18 pmSJO - DEN
1 stop10h 29mDelta
Mon 10/612:59 amDEN - SJO
1 stop10h 49mDelta
Deal found 6/23$301
This Southwest deal was found by Cheapflights users on 6/21. 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.
Wed 8/61:40 pmSJO - DEN
1 stop8h 40mSouthwest
Wed 8/208:30 amDEN - SJO
2 stops10h 25mSouthwest
Deal found 6/21$343
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:50 amSJO - DEN
1 stop23h 31mMultiple Airlines
Fri 8/2210:47 pmDEN - SJO
1 stop8h 47mMultiple Airlines
Deal found 6/20$359
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:50 amSJO - DEN
2 stops17h 20mAlaska Airlines
Sun 8/177:06 pmDEN - SJO
2 stops28h 24mAlaska Airlines
Deal found 6/21$498

Cheapflights Fare Finder

Customize your flight search to find flights from San José 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 June 23, 2025.
Use the filters below to find and compare flights from San José to Colorado that are best for you.

Fly from

San José

Fly to

Colorado

Route

Depart

Return

Price

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 6/29

6:35 am-12:06 pm

Nonstop5h 31m

Denver Intl

Wed 7/23

4:00 pm-7:15 am

1 stop15h 15m

$274

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 9/4

4:10 am-6:07 pm

1 stop13h 57m

Denver Intl

Fri 9/12

10:42 pm-1:54 pm

1 stop15h 12m

$277

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 9/4

7:00 am-11:08 pm

2 stops16h 08m

Denver Intl

Mon 9/15

11:59 pm-7:42 pm

2 stops19h 43m

$293

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 8/6

1:40 pm-10:20 pm

1 stop8h 40m

Denver Intl

Wed 8/20

8:30 am-6:55 pm

2 stops10h 25m

$343

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 8/14

8:50 am-8:21 am

1 stop23h 31m

Denver Intl

Fri 8/22

10:47 pm-7:34 am

1 stop8h 47m

$359

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 8/14

1:35 pm-12:15 am

1 stop10h 40m

Denver Intl

Thu 8/21

12:59 am-12:10 pm

1 stop11h 11m

$366

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 8/13

12:50 am-6:10 pm

2 stops17h 20m

Denver Intl

Sun 8/17

7:06 pm-11:30 pm

2 stops28h 24m

$498

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 7/27

6:35 am-12:06 pm

Nonstop5h 31m

$158

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Mon 7/7

8:50 am-8:21 am

1 stop23h 31m

$159

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 9/18

7:00 am-11:05 pm

2 stops16h 05m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 15 results
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Best time to book a flight from San José to Colorado

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

What is the cheapest month to book a flight from San José, San José Province to Colorado?

Currently, October is the cheapest month in which you can book a flight from San José, San José Province to Colorado (average of $197). Flying from San José, San José Province 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 SJO to CO?

Find hourly flight availability from San José 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 June 23, 2025.

When flying from San José, San José Province to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 23, 2025.
To help decide which airline to fly from San José to Colorado, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
7,966 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,460 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
8,831 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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 San José 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 José to Colorado?

    San José Juan Santamaria Intl (SJO) is the airport you will fly out of if you book a flight from San José to Colorado. It is only a 8.8 mi journey to Juan Santamaria Intl (SJO) from San José’s city center.

  • How popular is this San José, San José Province to Colorado flight route?

    Flights from San José Juan Santamaria Intl to Colorado have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines to fly from San José, San José Province to Colorado one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $158. However, be on the lookout for offers from American Airlines and Copa Airlines, as they are both options that can get you from San José, San José Province to Colorado for a low price.

  • What are the cheapest flights from San José, San José Province to Colorado?

    While on average a flight from San José, San José Province to Colorado is generally $328, our data shows the cheapest flight currently is $131. When looking at the most popular route, (San José Juan Santamaria Intl - Denver Intl), you can expect to pay $274 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José 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 José, San José Province to Colorado?

    Currently, October is the cheapest month in which you can book a flight from San José, San José Province to Colorado (average of $197). Flying from San José, San José Province 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 José to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
San José to Newark flights
San José to Miami flights
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San José to John F Kennedy Intl flights
San José to Los Angeles flights
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San José to LaGuardia flights
San José to Seattle flights
San José to Las Vegas flights
San José to Hobby flights
San José to O'Hare Intl flights
San José to San Francisco flights
San José to George Bush Intcntl flights
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San José to Dallas/Fort Worth flights
San José to Dulles Intl flights
San José to Charlotte flights
San José to Denver flights
San José to Baltimore flights
San José to Reno flights
San José to Ontario flights
San José to Midway flights
San José to Boston flights
San José to Reagan-National flights
San José to Philadelphia flights
San José to Indianapolis flights
San José to Minneapolis flights
San José to Sky Harbor Intl flights
San José to Tampa flights
San José to Austin flights
San José to St. Louis flights
Liberia to Hobby flights
San José to Salt Lake City flights
San José to Portland flights
Liberia to Newark flights
San José to Kansas City flights
San José to Love Field flights
San José to Honolulu flights
San José to Nashville flights
San José to San Diego flights
San José to Burbank flights
San José to Sacramento flights
San José to Raleigh flights
Liberia to John F Kennedy Intl flights
Liberia to George Bush Intcntl flights
San José to Oakland flights
San José to New Orleans flights
San José to San Jose flights
San José to Santa Ana flights
Liberia to Los Angeles flights

Top 5 airlines flying from San José to Colorado

Discover the top 5 airlines that operate flights from San José 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$242Average$528FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$251Average$515FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$464FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$296Average$400FlexibilityNo cancel feeOn-time70%
DeltaCheapest$299Average$364FlexibilityNo cancel feeOn-timeN/A

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