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Cheap flights from Colorado to San José from $129

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 9/15. 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

Cheap round-trip flights

Logo
10:46 pm - 9:58 amDEN-SJO
11h 12m1 stop
Logo
2:20 am - 12:50 pmSJO-DEN
11h 30m1 stop
$288
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Thu, Oct 23 - Mon, Nov 17
Logo
8:10 pm - 10:41 amDEN-SJO
14h 31m2 stops
Logo
2:20 am - 12:50 pmSJO-DEN
11h 30m1 stop
$293
Find Deal
Mon, Oct 27 - Mon, Nov 17
Southwest Logo
1:50 pm - 8:10 pmDEN-SJO
5h 20mnonstop
Southwest Logo
9:00 am - 1:40 pmSJO-DEN
5h 40mnonstop
$302Southwest
Find Deal
Sat, Nov 15 - Sat, Dec 6
Copa Airlines Logo
10:46 pm - 4:37 pmDEN-SJO
17h 51m1 stop
Copa Airlines Logo
4:08 am - 5:17 pmSJO-DEN
14h 09m1 stop
$304Copa Airlines
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Thu, Oct 30 - Wed, Nov 5
United Airlines Logo
7:25 pm - 11:25 amDEN-SJO
15h 00m1 stop
United Airlines Logo
7:30 am - 12:13 pmSJO-DEN
5h 43mnonstop
$306United Airlines
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Sun, Nov 2 - Sat, Nov 8
Copa Airlines Logo
10:46 pm - 4:50 pmDEN-SJO
18h 04m2 stops
Copa Airlines Logo
8:10 am - 5:17 pmSJO-DEN
10h 07m1 stop
$309Copa Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Southwest Logo
1:50 pm - 8:10 pmDEN-SJO
5h 20mnonstop
Southwest Logo
9:00 am - 9:45 pmSJO-DEN
13h 45m1 stop
$312Southwest
Find Deal
Sat, Nov 15 - Fri, Nov 21
American Airlines Logo
5:45 am - 6:16 pmDEN-SJO
12h 31m1 stop
American Airlines Logo
6:44 am - 10:31 amSJO-DEN
27h 47m1 stop
$315American Airlines
Find Deal
Thu, Oct 23 - Sat, Nov 1
American Airlines Logo
5:04 pm - 12:12 pmDEN-SJO
19h 08m2 stops
American Airlines Logo
6:22 am - 7:46 pmSJO-DEN
14h 24m2 stops
$320American Airlines
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Sat, Nov 1 - Sat, Nov 15
United Airlines Logo
5:55 pm - 7:32 amDEN-SJO
13h 37m1 stop
United Airlines Logo
7:30 am - 12:13 pmSJO-DEN
5h 43mnonstop
$354United Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 9

Southwest flights from Colorado to San José, San José Province

Our best Southwest deals on Colorado to San José, San José Province flight tickets
Southwest
Nov 15
DEN1:50 pmDenver Intl
5h 20m
SJO8:10 pmSan José Juan Santamaria Intl
Dec 6
SJO9:00 amSan José Juan Santamaria Intl
5h 40m
DEN1:40 pmDenver Intl
$302
Find similar
Southwest
Nov 15
DEN1:50 pmDenver Intl
5h 20m
SJO8:10 pmSan José Juan Santamaria Intl
Nov 21
SJO9:00 amSan José Juan Santamaria Intl
13h 45m
1 stop
DEN9:45 pmDenver Intl
$312
Find similar
Southwest
Sep 10
DEN8:55 amDenver Intl
10h 00m
1 stop
SJO6:55 pmSan José Juan Santamaria Intl
Sep 16
SJO8:50 amSan José Juan Santamaria Intl
12h 05m
1 stop
DEN8:55 pmDenver Intl
$316
Find similar

Copa Airlines flights from Colorado to San José, San José Province

Our best Copa Airlines deals on Colorado to San José, San José Province flight tickets
Copa Airlines
Sep 8
DEN10:47 pmDenver Intl
15h 07m
1 stop
SJO1:54 pmSan José Juan Santamaria Intl
Sep 15
SJO5:57 amSan José Juan Santamaria Intl
12h 10m
1 stop
DEN6:07 pmDenver Intl
$304
Find similar
Copa Airlines
Oct 30
DEN10:46 pmDenver Intl
18h 04m
2 stops
SJO4:50 pmSan José Juan Santamaria Intl
Nov 6
SJO8:10 amSan José Juan Santamaria Intl
10h 07m
1 stop
DEN5:17 pmDenver Intl
$309
Find similar
Copa Airlines
Oct 30
DEN10:46 pmDenver Intl
10h 18m
1 stop
SJO9:04 amSan José Juan Santamaria Intl
Nov 4
SJO4:08 amSan José Juan Santamaria Intl
14h 09m
1 stop
DEN5:17 pmDenver Intl
$322
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to San José, San José Province 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Colorado to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/23

10:46 pm-9:58 am

1 stop11h 12m

San José Juan Santamaria Intl

Mon 11/17

2:20 am-12:50 pm

1 stop11h 30m

$288

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 10/27

8:10 pm-10:41 am

2 stops14h 31m

San José Juan Santamaria Intl

Mon 11/17

2:20 am-12:50 pm

1 stop11h 30m

$293

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/15

1:50 pm-8:10 pm

Nonstop5h 20m

San José Juan Santamaria Intl

Sat 12/6

9:00 am-1:40 pm

Nonstop5h 40m

$302

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/30

10:46 pm-4:37 pm

1 stop17h 51m

San José Juan Santamaria Intl

Wed 11/5

4:08 am-5:17 pm

1 stop14h 09m

$304

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 11/2

7:25 pm-11:25 am

1 stop15h 00m

San José Juan Santamaria Intl

Sat 11/8

7:30 am-12:13 pm

Nonstop5h 43m

$306

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/30

10:46 pm-4:50 pm

2 stops18h 04m

San José Juan Santamaria Intl

Thu 11/6

8:10 am-5:17 pm

1 stop10h 07m

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/15

1:50 pm-8:10 pm

Nonstop5h 20m

San José Juan Santamaria Intl

Fri 11/21

9:00 am-9:45 pm

1 stop13h 45m

$312

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/23

5:45 am-6:16 pm

1 stop12h 31m

San José Juan Santamaria Intl

Sat 11/1

6:44 am-10:31 am

1 stop27h 47m

$315

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/1

5:04 pm-12:12 pm

2 stops19h 08m

San José Juan Santamaria Intl

Sat 11/15

6:22 am-7:46 pm

2 stops14h 24m

$320

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/1

5:55 pm-7:32 am

1 stop13h 37m

San José Juan Santamaria Intl

Sun 11/9

7:30 am-12:13 pm

Nonstop5h 43m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

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

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

What is the cheapest month to fly to San José, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from Colorado, with most prices found around $379. If you’re not able to fly to San José, San José Province in September, then August is your next best option. Flight prices from Colorado to San José, San José Province during August average around $387.

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

The cheapest day to depart from Colorado to San José, San José Province is on a Saturday when prices can be found for as low as $634. The most expensive day to fly to San José, San José Province is Monday, with ticket prices averaging around $1,355.

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

In the evening is the cheapest time of day to fly from Colorado to San José, San José Province when you can find flight prices for as low as $438. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $690 per ticket.

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, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Colorado when booking week ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $502 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Colorado for as low as $410 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, San José Province flight deals and tips

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

Best Price Found

$235

Fastest flight time

5h 12m

Direct flights

Every day

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Colorado in the past 72 hours is $235. The best round-trip flight deal from Colorado to San José, San José Province found on momondo in the last 72 hours is $466.
The fastest flight from Colorado to San José, San José Province takes 5h 12m
Direct flights go from Colorado to San José, San José Province every day.
There is 1 airport near San José, San José Province: 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?

  • 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, San José Province?

Best airlines flying from Colorado to San José, San José Province

Compare and see reviews for airlines that fly from Colorado to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $165Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $273Free CancellationRating
7.6
1,526 reviews
Search Copa Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
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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