What airlines fly to San José?

United Airlines, American Airlines and Copa Airlines 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 46% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 8 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

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 Colorado Springs (another popular airport in Colorado) to San José, then the average flight time is 10h 33m.

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

Viva, Air Canada, and Southwest are the most popular carriers operating from Colorado to San José Juan Santamaria Intl

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 June 2026, there are 8 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.

$189 Cheap Flights from Colorado to San José in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to San José

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 1:15 am

DEN

SJO

9h 55m

1 stop

2:20 am - 1:50 pm

SJO

DEN

11h 30m

1 stop

$405Viva

Sat, Aug 8 - Fri, Aug 14

3:20 pm - 1:15 am

DEN

SJO

9h 55m

1 stop

2:20 am - 1:50 pm

SJO

DEN

11h 30m

1 stop

$411Viva

Sat, Jul 4 - Mon, Jul 6

3:15 pm - 8:30 am

DEN

SJO

17h 15m

2 stops

4:35 pm - 2:18 pm

SJO

DEN

21h 43m

2 stops

$436Multiple Airlines

Fri, Oct 9 - Wed, Oct 14

3:15 pm - 8:30 am

DEN

SJO

17h 15m

2 stops

4:35 pm - 2:18 pm

SJO

DEN

21h 43m

2 stops

$456Multiple Airlines

Fri, Oct 2 - Wed, Oct 14

11:52 pm - 8:20 am

DEN

SJO

8h 28m

1 stop

9:35 am - 11:00 pm

SJO

DEN

13h 25m

1 stop

$458Frontier

Wed, Jul 29 - Thu, Aug 6

11:52 pm - 8:20 am

DEN

SJO

8h 28m

1 stop

9:35 am - 11:00 pm

SJO

DEN

13h 25m

1 stop

$478Frontier

Sat, Aug 1 - Thu, Aug 13

4:37 pm - 1:39 pm

COS

SJO

20h 02m

2 stops

2:39 pm - 11:48 pm

SJO

COS

10h 09m

1 stop

$525American Airlines

Mon, Nov 2 - Tue, Nov 17

4:37 pm - 2:10 pm

COS

SJO

20h 33m

1 stop

2:39 pm - 11:48 pm

SJO

COS

10h 09m

1 stop

$529American Airlines

Mon, Nov 2 - Tue, Nov 17

5:30 am - 7:37 pm

GJT

SJO

14h 07m

2 stops

12:35 pm - 10:10 pm

SJO

GJT

10h 35m

2 stops

$544United Airlines

Tue, Oct 20 - Tue, Nov 3

7:15 am - 11:25 am

EGE

SJO

27h 10m

2 stops

8:45 am - 12:21 pm

SJO

EGE

28h 36m

2 stops

$645United Airlines

Sun, Nov 8 - Wed, Nov 18

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Air Canada flights from Colorado to San José

Our best Air Canada deals on Colorado to San José flight tickets

Air Canada

Aug 4

DEN6:05 pmDenver Intl

26h 15m

2 stops

SJO8:20 pmSan José Juan Santamaria Intl

Aug 11

SJO7:10 amSan José Juan Santamaria Intl

13h 12m

1 stop

DEN8:22 pmDenver Intl

$491

Air Canada

Aug 4

DEN6:05 pmDenver Intl

26h 15m

2 stops

SJO8:20 pmSan José Juan Santamaria Intl

Aug 11

SJO7:10 amSan José Juan Santamaria Intl

13h 12m

1 stop

DEN8:22 pmDenver Intl

$501

Air Canada

Aug 7

DEN6:05 pmDenver Intl

27h 55m

1 stop

SJO10:00 pmSan José Juan Santamaria Intl

Aug 12

SJO7:10 amSan José Juan Santamaria Intl

27h 23m

2 stops

DEN10:33 amDenver Intl

$531

American Airlines flights from Colorado to San José

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

American Airlines

Aug 26

DEN11:59 pmDenver Intl

12h 27m

1 stop

SJO12:26 pmSan José Juan Santamaria Intl

Sep 2

SJO1:03 pmSan José Juan Santamaria Intl

9h 18m

1 stop

DEN10:21 pmDenver Intl

$508

American Airlines

Aug 10

DEN5:44 pmDenver Intl

18h 19m

2 stops

SJO12:03 pmSan José Juan Santamaria Intl

Aug 24

SJO2:56 pmSan José Juan Santamaria Intl

18h 56m

2 stops

DEN9:52 amDenver Intl

$513

American Airlines

Sep 19

DEN5:30 amDenver Intl

8h 27m

1 stop

SJO1:57 pmSan José Juan Santamaria Intl

Sep 25

SJO1:00 pmSan José Juan Santamaria Intl

26h 59m

1 stop

DEN3:59 pmDenver Intl

$517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 8/8

3:20 pm-1:15 am

1 stop9h 55m

San José Juan Santamaria Intl

Fri 8/14

2:20 am-1:50 pm

1 stop11h 30m

$405

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 7/4

3:20 pm-1:15 am

1 stop9h 55m

San José Juan Santamaria Intl

Mon 7/6

2:20 am-1:50 pm

1 stop11h 30m

$411

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/9

3:15 pm-8:30 am

2 stops17h 15m

San José Juan Santamaria Intl

Wed 10/14

4:35 pm-2:18 pm

2 stops21h 43m

$436

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/2

3:15 pm-8:30 am

2 stops17h 15m

San José Juan Santamaria Intl

Wed 10/14

4:35 pm-2:18 pm

2 stops21h 43m

$456

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 7/29

11:52 pm-8:20 am

1 stop8h 28m

San José Juan Santamaria Intl

Thu 8/6

9:35 am-11:00 pm

1 stop13h 25m

$458

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 8/1

11:52 pm-8:20 am

1 stop8h 28m

San José Juan Santamaria Intl

Thu 8/13

9:35 am-11:00 pm

1 stop13h 25m

$478

Colorado SpringsSan José

COS - SJO

COSSJO

Colorado Springs

Mon 11/2

4:37 pm-1:39 pm

2 stops20h 02m

San José Juan Santamaria Intl

Tue 11/17

2:39 pm-11:48 pm

1 stop10h 09m

$525

Colorado SpringsSan José

COS - SJO

COSSJO

Colorado Springs

Mon 11/2

4:37 pm-2:10 pm

1 stop20h 33m

San José Juan Santamaria Intl

Tue 11/17

2:39 pm-11:48 pm

1 stop10h 09m

$529

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Tue 10/20

5:30 am-7:37 pm

2 stops14h 07m

San José Juan Santamaria Intl

Tue 11/3

12:35 pm-10:10 pm

2 stops10h 35m

$544

VailSan José

EGE - SJO

EGESJO

Vail Eagle County

Sun 11/8

7:15 am-11:25 am

2 stops27h 10m

San José Juan Santamaria Intl

Wed 11/18

8:45 am-12:21 pm

2 stops28h 36m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, December 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 $128. If you don’t want to visit San José in December, then you should wait until April to fly from Colorado, when ticket prices are also cheap, with an average price of $137.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $434. 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 $864. 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 at noon. Our users have found flights to San José at noon for as low as $517. Flights in the morning are often more expensive with an average ticket price of $655.

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 from Colorado 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 $463 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 $410 on momondo.

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

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

Can stopping save me money on Colorado to San José flights?

No. A direct flight is the cheapest option for a flight between Colorado 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	$340
Fastest flight time	5h 12m
Direct flights	Fri, Sat and Sun
Airports in San José	1 airport

The best one-way flight to San José from Colorado in the past 72 hours is $340. The best round-trip flight deal from Colorado to San José found on momondo in the last 72 hours is $544.

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

Direct flights go from Colorado to San José on Friday, Saturday and Sunday. There are no airlines offering direct flights.

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

Search flight deals

Frequently asked questions about flying from Colorado to San José

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 June 2026, there are 8 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 88.20% of the total bookings. Other popular models include Boeing 737 with 6.21%, Airbus A321-100/200 with 1.24%, and Boeing 737-900 with 1.24%.

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
Frontier	PriceFrom $137	Free Cancellation	Rating 5.6 2,871 reviews	Search Frontier flights
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,421 reviews	Search Delta flights
Viva	PriceFrom $186	Free Cancellation	Rating 7.0 801 reviews	Search Viva flights
Copa Airlines	PriceFrom $188	Free Cancellation	Rating 7.6 1,568 reviews	Search Copa Airlines flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.1 2,996 reviews	Search JetBlue flights
United Airlines	PriceFrom $287	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
American Airlines	PriceFrom $295	Free Cancellation	Rating 7.1 11,739 reviews	Search American Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 7.9 4,243 reviews	Search Southwest flights

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Santa Elena

Dominical

San Gerardo de Dota

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 $189

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 9/17. 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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Air Canada flights from Colorado to San José

Our best Air Canada deals on Colorado to San José flight tickets

American Airlines flights from Colorado to San José

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

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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?

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

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

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

Can stopping save me money on Colorado to San José flights?

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

What airlines fly to San José?

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

Frequently asked questions about flying 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?

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.

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Fly your favorite airline to San José

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in San José. Availability may vary depending on flight origin and airline.

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