What is the cheapest airline that flies from Colorado to San José Juan Santamaria Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Colorado to San José Juan Santamaria Intl

How many flights depart from Colorado to San José on average per day?

As of December 2025, there are 1 flights per day flying from Colorado to San José. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

How long does it take to fly to San José?

The flight from Colorado to San José depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to San José (the most popular airport in San José), then the flight time is 5h 12m on average. If you fly from Vail (another popular airport in Colorado) to San José, then the average flight time is 7h 25m.

How many flights depart from Colorado to San José on average per week?

As of December 2025, 8 flights take off from Colorado and land in San José each week. The most common flight departure day for this route is Sat, with 25% of weekly flights taking off on this day.

What airlines fly to San José?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to San José from Colorado according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 5 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to San José Juan Santamaria Intl Airport?

Prices for flights from Colorado to San José Juan Santamaria Intl Airport were last updated today.

How many operators does momondo search for flights from Colorado to San José Juan Santamaria Intl Airport?

As of December 2025, there are 5 operators available to choose from for flights from Colorado to San José Juan Santamaria Intl Airport.

How old do you have to be to fly from Colorado to San José Juan Santamaria Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$111 Cheap Flights from Colorado to San José in 2025/26

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Find the cheapest flights from Colorado to San José

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9:17 am - 10:43 pm

DEN

SJO

12h 26m1 stop

11:35 pm - 8:20 am

SJO

DEN

8h 45m1 stop

$286American Airlines

Wed, Mar 4 - Wed, Mar 11

11:55 pm - 12:50 pm

DEN

SJO

11h 55m1 stop

9:40 am - 7:50 pm

SJO

DEN

11h 10m2 stops

$287Southwest

Thu, Feb 5 - Mon, Feb 9

12:05 am - 1:42 pm

DEN

SJO

12h 37m1 stop

1:30 pm - 5:03 pm

SJO

DEN

28h 33m2 stops

$289Multiple Airlines

Fri, Jan 16 - Mon, Feb 2

6:59 am - 8:58 pm

DEN

SJO

12h 59m2 stops

1:25 pm - 8:27 am

SJO

DEN

20h 02m2 stops

$290American Airlines

Wed, Feb 18 - Wed, Mar 4

5:29 pm - 12:43 pm

DEN

SJO

18h 14m2 stops

6:00 am - 10:10 pm

SJO

DEN

17h 10m1 stop

$291American Airlines

Tue, Jan 27 - Tue, Feb 3

10:20 am - 10:43 pm

DEN

SJO

11h 23m1 stop

2:20 pm - 8:20 am

SJO

DEN

18h 00m1 stop

$292American Airlines

Wed, Mar 4 - Tue, Mar 10

7:00 am - 8:13 pm

DEN

SJO

12h 13m1 stop

12:31 am - 8:27 am

SJO

DEN

8h 56m1 stop

$293American Airlines

Thu, Feb 26 - Sun, Mar 1

7:20 am - 9:02 pm

DEN

SJO

12h 42m1 stop

1:51 pm - 10:31 am

SJO

DEN

21h 40m1 stop

$294American Airlines

Mon, Feb 2 - Mon, Feb 9

1:30 pm - 12:21 pm

EGE

SJO

22h 51m2 stops

12:30 am - 12:21 pm

SJO

EGE

11h 51m2 stops

$469United Airlines

Tue, May 12 - Wed, May 27

7:00 am - 10:00 pm

MTJ

SJO

14h 00m1 stop

7:30 am - 2:32 pm

SJO

MTJ

8h 02m1 stop

$494United Airlines

Fri, Jan 9 - Sun, Jan 18

American Airlines flights from Colorado to San José

Our best American Airlines deals on Colorado to San José flight tickets

American Airlines

Mar 4

DEN9:17 amDenver Intl

12h 26m

1 stop

SJO10:43 pmSan José Juan Santamaria Intl

Mar 11

SJO11:35 pmSan José Juan Santamaria Intl

8h 45m

1 stop

DEN8:20 amDenver Intl

$286

Find similar

American Airlines

Feb 18

DEN6:59 amDenver Intl

12h 59m

2 stops

SJO8:58 pmSan José Juan Santamaria Intl

Mar 4

SJO1:25 pmSan José Juan Santamaria Intl

20h 02m

2 stops

DEN8:27 amDenver Intl

$290

Find similar

American Airlines

Jan 27

DEN5:29 pmDenver Intl

18h 14m

2 stops

SJO12:43 pmSan José Juan Santamaria Intl

Feb 3

SJO6:00 amSan José Juan Santamaria Intl

17h 10m

1 stop

DEN10:10 pmDenver Intl

$291

Find similar

Southwest flights from Colorado to San José

Our best Southwest deals on Colorado to San José flight tickets

Southwest

Feb 5

DEN11:55 pmDenver Intl

11h 55m

1 stop

SJO12:50 pmSan José Juan Santamaria Intl

Feb 9

SJO9:40 amSan José Juan Santamaria Intl

11h 10m

2 stops

DEN7:50 pmDenver Intl

$287

Find similar

Southwest

Jan 6

COS7:20 amColorado Springs

11h 10m

2 stops

SJO7:30 pmSan José Juan Santamaria Intl

Jan 20

SJO9:40 amSan José Juan Santamaria Intl

10h 40m

2 stops

COS7:20 pmColorado Springs

$577

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 3/4

9:17 am-10:43 pm

1 stop12h 26m

San José Juan Santamaria Intl

Wed 3/11

11:35 pm-8:20 am

1 stop8h 45m

$286

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 2/5

11:55 pm-12:50 pm

1 stop11h 55m

San José Juan Santamaria Intl

Mon 2/9

9:40 am-7:50 pm

2 stops11h 10m

$287

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 1/16

12:05 am-1:42 pm

1 stop12h 37m

San José Juan Santamaria Intl

Mon 2/2

1:30 pm-5:03 pm

2 stops28h 33m

$289

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 2/18

6:59 am-8:58 pm

2 stops12h 59m

San José Juan Santamaria Intl

Wed 3/4

1:25 pm-8:27 am

2 stops20h 02m

$290

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 1/27

5:29 pm-12:43 pm

2 stops18h 14m

San José Juan Santamaria Intl

Tue 2/3

6:00 am-10:10 pm

1 stop17h 10m

$291

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 3/4

10:20 am-10:43 pm

1 stop11h 23m

San José Juan Santamaria Intl

Tue 3/10

2:20 pm-8:20 am

1 stop18h 00m

$292

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 2/26

7:00 am-8:13 pm

1 stop12h 13m

San José Juan Santamaria Intl

Sun 3/1

12:31 am-8:27 am

1 stop8h 56m

$293

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 2/2

7:20 am-9:02 pm

1 stop12h 42m

San José Juan Santamaria Intl

Mon 2/9

1:51 pm-10:31 am

1 stop21h 40m

$294

VailSan José

EGE - SJO

EGESJO

Vail Eagle County

Tue 5/12

1:30 pm-12:21 pm

2 stops22h 51m

San José Juan Santamaria Intl

Wed 5/27

12:30 am-12:21 pm

2 stops11h 51m

$469

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Fri 1/9

7:00 am-10:00 pm

1 stop14h 00m

San José Juan Santamaria Intl

Sun 1/18

7:30 am-2:32 pm

1 stop8h 02m

$494

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How to get the cheapest flight ticket from Colorado to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from Colorado to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you don’t want to visit San José in September, then you should wait until August to fly from Colorado, when ticket prices are also cheap, with an average price of $352.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Colorado is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $532. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Colorado to San José on a Thursday will generally be more expensive and average around $840. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Colorado to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $438. Flights in the afternoon are often more expensive with an average ticket price of $642.

What is the cheapest Colorado to San José Juan Santamaria Intl flight route?

Fly from Denver Intl to San José Juan Santamaria Intl for the best Colorado - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Colorado when booking week ahead of your departure date. In general, you can expect to find flights to San José for around $468 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Colorado for as low as $358 on momondo.

What cabin class options are available on Colorado to San José Juan Santamaria Intl flights?

There are 3 cabin classes available to choose from on Colorado to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colorado to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to San José

Best Price Found	$218
Fastest flight time	5h 12m
Direct flights	Every day
Airports in San José	1 airport

The best one-way flight to San José from Colorado in the past 72 hours is $218. The best round-trip flight deal from Colorado to San José found on momondo in the last 72 hours is $479.

The fastest flight from Colorado to San José takes 5h 12m

Direct flights go from Colorado to San José every day.

There is 1 airport in San José. From Colorado there are direct flights to San José Juan Santamaria Intl (SJO).

Search flight deals

When did momondo last update prices for flights from Colorado to San José Juan Santamaria Intl Airport?
Prices for flights from Colorado to San José Juan Santamaria Intl Airport were last updated today.
How many operators does momondo search for flights from Colorado to San José Juan Santamaria Intl Airport?
As of December 2025, there are 5 operators available to choose from for flights from Colorado to San José Juan Santamaria Intl Airport.
How old do you have to be to fly from Colorado to San José Juan Santamaria Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to San José?
Based on momondo bookings for flights between Colorado and San José, the leading plane model is Boeing 737 MAX 8, making up 92.31% of the total bookings. Other popular models include Airbus A320-100/200 with 2.14%, Airbus A318/A319/A320/A321 with 1.71%, and Boeing 737 MAX 9 with 1.28%.

Best airlines flying from Colorado to San José

Compare and see reviews for airlines that fly from Colorado to San José with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Southwest	PriceFrom $270	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights
Copa Airlines	PriceFrom $280	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Dominical

Santa Elena

Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to San José for you.

Can I find flights from Colorado to San José with flexible booking policies on momondo?

Flights from Colorado to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to San José?

momondo provides multiple filters to help you find the best flight to San José from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Colorado to San José from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to San José departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Colorado to San José

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American Airlines flights from Colorado to San José

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How to get the cheapest flight ticket from Colorado to San José

What is the cheapest month to fly to San José?

What is the cheapest day to depart on your flight to San José?

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Colorado to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $438. Flights in the afternoon are often more expensive with an average ticket price of $642.

What is the cheapest Colorado to San José Juan Santamaria Intl flight route?

Fly from Denver Intl to San José Juan Santamaria Intl for the best Colorado - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

What cabin class options are available on Colorado to San José Juan Santamaria Intl flights?

There are 3 cabin classes available to choose from on Colorado to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Colorado to San José Juan Santamaria Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Colorado to San José Juan Santamaria Intl

What airlines fly to San José?

How many flights depart from Colorado to San José on average per day?

As of December 2025, there are 1 flights per day flying from Colorado to San José. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Colorado to San José on average per week?

As of December 2025, 8 flights take off from Colorado and land in San José each week. The most common flight departure day for this route is Sat, with 25% of weekly flights taking off on this day.

How long does it take to fly to San José?

Cheap Colorado to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to San José

Best Price Found

Fastest flight time

Direct flights

Airports in San José

When did momondo last update prices for flights from Colorado to San José Juan Santamaria Intl Airport?

How many operators does momondo search for flights from Colorado to San José Juan Santamaria Intl Airport?

How old do you have to be to fly from Colorado to San José Juan Santamaria Intl Airport?

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

What is the most popular plane model from Colorado to San José?

Best airlines flying from Colorado to San José

Compare and see reviews for airlines that fly from Colorado to San José with momondo

Traveling to a place near San José?

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to San José?

Can I find flights from Colorado to San José with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to San José?

I’m not ready to book a flight from Colorado to San José right now. Can momondo alert me if prices change?

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica