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$137+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$280
(United Airlines)

One-way from

$137
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$466

Good round-trip deal

$337 or less

Good one-way deal

$215 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. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/168:45 amSJO - DEN
1 stop23h 51mUnited Airlines
Thu 9/41:30 pmDEN - SJO
1 stop17h 45mUnited Airlines
Deal found 7/29$280
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/138:49 amSJO - DEN
1 stop9h 14mCopa Airlines
Sun 8/1710:47 pmDEN - SJO
3 stops18h 05mCopa Airlines
Deal found 7/29$282
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 10/126:00 amSJO - DEN
1 stop26h 07mAmerican Airlines
Sun 10/196:44 pmDEN - SJO
2 stops18h 54mAmerican Airlines
Deal found 7/29$283
This Delta deal was found by Cheapflights users on 7/28. 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 10/231:21 pmSJO - DEN
1 stop10h 38mDelta
Sun 10/2612:50 amDEN - SJO
1 stop11h 06mDelta
Deal found 7/28$301
This Southwest deal was found by Cheapflights users on 7/27. 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 8/228:50 amSJO - DEN
1 stop11h 25mSouthwest
Fri 8/299:40 amDEN - SJO
1 stop9h 15mSouthwest
Deal found 7/27$338
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:19 pmSJO - DEN
2 stops20h 42mMultiple Airlines
Mon 9/1510:47 pmDEN - SJO
1 stop15h 07mMultiple Airlines
Deal found 7/28$359

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 July 30, 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

Mon 10/27

1:20 pm-11:36 pm

1 stop10h 16m

Denver Intl

Sat 11/15

7:25 pm-11:25 am

1 stop15h 00m

$280

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 8/13

8:49 am-6:03 pm

1 stop9h 14m

Denver Intl

Sun 8/17

10:47 pm-4:52 pm

3 stops18h 05m

$282

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 10/12

6:00 am-8:07 am

1 stop26h 07m

Denver Intl

Sun 10/19

6:44 pm-1:38 pm

2 stops18h 54m

$283

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 10/23

1:21 pm-11:59 pm

1 stop10h 38m

Denver Intl

Sun 10/26

12:50 am-11:56 am

1 stop11h 06m

$301

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 8/22

8:50 am-8:15 pm

1 stop11h 25m

Denver Intl

Fri 8/29

9:40 am-6:55 pm

1 stop9h 15m

$338

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 9/12

12:19 pm-9:01 am

2 stops20h 42m

Denver Intl

Mon 9/15

10:47 pm-1:54 pm

1 stop15h 07m

$359

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 9/2

6:00 am-10:59 pm

1 stop16h 59m

$137

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 8/3

6:35 am-12:06 pm

Nonstop5h 31m

$158

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 8/29

8:11 am-6:03 pm

1 stop9h 52m

$159

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 10/28

12:19 pm-9:07 am

2 stops20h 48m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 30, 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.

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 July 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Copa Airlines from San José to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 American Airlines, with whom users have recently found tickets for as low as $137. However, be on the lookout for offers from United 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 $333, our data shows the cheapest flight currently is $158. 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.

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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 John F Kennedy Intl flights
San José to Orlando flights
San José to Miami flights
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San José to Fort Lauderdale flights
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San José to Las Vegas flights
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San José to Dallas/Fort Worth flights
San José to George Bush Intcntl flights
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San José to Denver flights
San José to Seattle flights
San José to Dulles Intl flights
San José to Midway flights
San José to Ontario flights
San José to Baltimore flights
San José to Love Field flights
San José to Reagan-National flights
San José to Charlotte flights
San José to Boston flights
San José to Minneapolis flights
San José to Tampa flights
San José to Raleigh flights
San José to Salt Lake City flights
San José to Austin flights
San José to Philadelphia flights
San José to West Palm Beach flights
San José to Anchorage flights
San José to Oakland flights
San José to Burbank flights
San José to Honolulu flights
San José to Portland flights
San José to Sky Harbor Intl flights
San José to San Jose flights
Liberia to Los Angeles flights
San José to San Diego flights
Liberia to Newark flights
Liberia to John F Kennedy Intl flights
San José to Nashville flights
San José to Kansas City flights
San José to New Orleans flights
San José to Sacramento flights
San José to St. Louis flights
Liberia to George Bush Intcntl flights
Liberia to Miami flights
San José to Cincinnati 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$523FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$518FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$458FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$293Average$401FlexibilityNo cancel feeOn-time70%
DeltaCheapest$320Average$364FlexibilityNo cancel feeOn-timeN/A

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