Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to San José from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to San José departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to San José (DEN-SJO)

Cheap round-trip flights

United Airlines Logo
7:35 pm - 12:26 pmDEN-SJO
16h 51m1 stop
United Airlines Logo
6:30 am - 12:13 pmSJO-DEN
5h 43mnonstop
$286United Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 1
Logo
12:00 pm - 11:30 amDEN-SJO
23h 30m2 stops
Logo
2:20 am - 12:50 pmSJO-DEN
11h 30m1 stop
$287
Find Deal
Wed, Oct 29 - Fri, Nov 7
Southwest Logo
1:50 pm - 8:10 pmDEN-SJO
5h 20mnonstop
Southwest Logo
2:40 pm - 9:40 pmSJO-DEN
8h 00m1 stop
$292Southwest
Find Deal
Sat, Nov 8 - Sat, Nov 15
Copa Airlines Logo
10:46 pm - 9:04 amDEN-SJO
10h 18m1 stop
Copa Airlines Logo
5:49 am - 5:17 pmSJO-DEN
12h 28m1 stop
$294Copa Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Southwest Logo
11:45 pm - 12:00 pmDEN-SJO
12h 15m1 stop
Southwest Logo
12:50 pm - 10:10 pmSJO-DEN
9h 20m1 stop
$296Southwest
Find Deal
Fri, Oct 24 - Sat, Nov 1
Copa Airlines Logo
10:46 pm - 4:50 pmDEN-SJO
18h 04m2 stops
Copa Airlines Logo
4:08 am - 5:17 pmSJO-DEN
14h 09m1 stop
$299Copa Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
American Airlines Logo
8:11 am - 6:16 pmDEN-SJO
10h 05m1 stop
American Airlines Logo
6:44 am - 8:27 pmSJO-DEN
13h 43m2 stops
$300American Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
6:00 am - 2:36 pmDEN-SJO
7h 36m1 stop
American Airlines Logo
1:35 pm - 11:20 pmSJO-DEN
10h 45m1 stop
$301American Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
Delta Logo
12:50 am - 11:58 amDEN-SJO
11h 08m1 stop
Delta Logo
7:00 am - 5:51 pmSJO-DEN
11h 51m1 stop
$326Delta
Find Deal
Fri, Oct 24 - Sat, Nov 15
Delta Logo
12:50 am - 11:58 amDEN-SJO
11h 08m1 stop
Delta Logo
8:26 am - 9:23 amSJO-DEN
25h 57m2 stops
$330Delta
Find Deal
Fri, Oct 24 - Sat, Nov 15

American Airlines flights from Denver to San José, San José Province

Our best American Airlines deals on Denver to San José, San José Province flight tickets
American Airlines
Aug 30
DEN5:00 amDenver Intl
13h 15m
1 stop
SJO6:15 pmSan José Juan Santamaria Intl
Sep 6
SJO1:45 pmSan José Juan Santamaria Intl
19h 57m
2 stops
DEN9:42 amDenver Intl
$300
Find similar
American Airlines
Nov 15
DEN6:00 amDenver Intl
7h 36m
1 stop
SJO2:36 pmSan José Juan Santamaria Intl
Nov 23
SJO1:35 pmSan José Juan Santamaria Intl
10h 45m
1 stop
DEN11:20 pmDenver Intl
$301
Find similar
American Airlines
Sep 8
DEN11:57 pmDenver Intl
19h 45m
1 stop
SJO7:42 pmSan José Juan Santamaria Intl
Sep 16
SJO6:00 amSan José Juan Santamaria Intl
17h 01m
1 stop
DEN11:01 pmDenver Intl
$304
Find similar

United Airlines flights from Denver to San José, San José Province

Our best United Airlines deals on Denver to San José, San José Province flight tickets
United Airlines
Oct 24
DEN7:35 pmDenver Intl
16h 51m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Nov 1
SJO6:30 amSan José Juan Santamaria Intl
5h 43m
DEN12:13 pmDenver Intl
$286
Find similar
United Airlines
Sep 10
DEN7:20 pmDenver Intl
11h 55m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
Sep 16
SJO8:37 amSan José Juan Santamaria Intl
13h 41m
1 stop
DEN10:18 pmDenver Intl
$296
Find similar
United Airlines
Sep 20
DEN5:59 pmDenver Intl
13h 16m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
Sep 24
SJO1:30 pmSan José Juan Santamaria Intl
10h 00m
1 stop
DEN11:30 pmDenver Intl
$306
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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 August 28, 2025.
Use the filters below to find and compare flights from Denver 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

Fri 10/24

7:35 pm-12:26 pm

1 stop16h 51m

San José Juan Santamaria Intl

Sat 11/1

6:30 am-12:13 pm

Nonstop5h 43m

$286

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 10/29

12:00 pm-11:30 am

2 stops23h 30m

San José Juan Santamaria Intl

Fri 11/7

2:20 am-12:50 pm

1 stop11h 30m

$287

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/8

1:50 pm-8:10 pm

Nonstop5h 20m

San José Juan Santamaria Intl

Sat 11/15

2:40 pm-9:40 pm

1 stop8h 00m

$292

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/30

10:46 pm-9:04 am

1 stop10h 18m

San José Juan Santamaria Intl

Thu 11/6

5:49 am-5:17 pm

1 stop12h 28m

$294

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/24

11:45 pm-12:00 pm

1 stop12h 15m

San José Juan Santamaria Intl

Sat 11/1

12:50 pm-10:10 pm

1 stop9h 20m

$296

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 10/30

10:46 pm-4:50 pm

2 stops18h 04m

San José Juan Santamaria Intl

Wed 11/5

4:08 am-5:17 pm

1 stop14h 09m

$299

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/24

8:11 am-6:16 pm

1 stop10h 05m

San José Juan Santamaria Intl

Tue 10/28

6:44 am-8:27 pm

2 stops13h 43m

$300

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 11/15

6:00 am-2:36 pm

1 stop7h 36m

San José Juan Santamaria Intl

Sun 11/23

1:35 pm-11:20 pm

1 stop10h 45m

$301

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/24

12:50 am-11:58 am

1 stop11h 08m

San José Juan Santamaria Intl

Sat 11/15

7:00 am-5:51 pm

1 stop11h 51m

$326

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 10/24

12:50 am-11:58 am

1 stop11h 08m

San José Juan Santamaria Intl

Sat 11/15

8:26 am-9:23 am

2 stops25h 57m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San José from

How to get the cheapest flight ticket from Denver 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 typical price of a round-trip flight between Denver and San José, San José Province?

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

The month of August is, on average, the cheapest month to fly to San José, San José Province from Denver, with most prices found around $378. If you’re not able to fly to San José, San José Province in August, then September is your next best option. Flight prices from Denver to San José, San José Province during September average around $380.

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

The cheapest day to depart from Denver 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 Denver 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 $691 per ticket.

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

Fly from Denver Intl to San José Juan Santamaria Intl for the best Denver Intl - 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 Denver 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 Denver for as low as $408 on momondo.

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

There are 3 cabin classes available to choose from on Denver Intl 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.

How have Denver to San José, San José Province flight prices changed over time?

As of August 2025, prices for Denver to San José, San José Province flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Denver to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to San José, San José Province (DEN to SJO) flight deals and tips

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

Best Price Found

$220

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 Denver in the past 72 hours is $220. The best round-trip flight deal from Denver to San José, San José Province found on momondo in the last 72 hours is $411.
The fastest flight from Denver to San José, San José Province takes 5h 12m
Direct flights go from Denver 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

  • How far is Denver Intl to San José Juan Santamaria Intl by plane?

    A flight from Denver Intl to San José Juan Santamaria Intl will travel around 2425.0 mi. Flights usually cover this in 5h 20m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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 Denver to San José, San José Province?

  • What is the most popular airline from Denver to San José, San José Province?

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

Compare and see reviews for airlines that fly from Denver 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 $274Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
8,944 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 Denver 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 Denver to San José for you.

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

Yes. momondo enables you to select and highlight flights to San José from Denver with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to San José.

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

Of course. momondo tracks the price of Denver to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San José, San José Province 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/2
Tue 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica