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San José

$140+ Cheap flights from Denver (DEN) to San José (SJO)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to San José Juan Santamaria Intl are usually found in September or August, booked 82 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Denver to San José

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Kiwi.com)

One-way from

$140
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$458

Good round-trip deal

$356 or less

Good one-way deal

$275 or less
Provider with most accurate pricing for Denver Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San José Juan Santamaria Intl flights.
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From Denver Intl to San José Juan Santamaria Intl
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One-way flight from Denver Intl to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Denver Intl to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from Denver Intl to San José Juan Santamaria Intl.
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Find flight deals from Denver to San José

Cheapest flights from Denver to San José
Explore the most affordable flight options available from Denver to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
vie. 12/512:59 amDEN - SJO
1 stop11h 53mMultiple Airlines
mié. 12/101:31 pmSJO - DEN
2 stops33h 18mMultiple Airlines
Deal found 11/5$296
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
jue. 11/69:38 pmDEN - SJO
1 stop11h 21mCopa Airlines
mié. 11/128:47 amSJO - DEN
1 stop9h 30mCopa Airlines
Deal found 11/6$299
This American Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 11/1711:59 pmDEN - SJO
1 stop11h 20mAmerican Airlines
jue. 12/42:40 pmSJO - DEN
1 stop10h 17mAmerican Airlines
Deal found 11/4$301
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 11/69:38 pmDEN - SJO
1 stop8h 55mCopa Airlines
dom. 11/94:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Deal found 11/5$304
This American Airlines deal was found by Cheapflights users on 11/4. 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.
sáb. 12/69:11 amDEN - SJO
2 stops12h 17mAmerican Airlines
mié. 12/107:00 amSJO - DEN
2 stops16h 20mAmerican Airlines
Deal found 11/4$305
This American Airlines deal was found by Cheapflights users on 11/5. 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.
vie. 12/512:18 pmDEN - SJO
1 stop7h 53mAmerican Airlines
sáb. 12/136:00 amSJO - DEN
1 stop18h 21mAmerican Airlines
Deal found 11/5$306
This American Airlines deal was found by Cheapflights users on 11/6. 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.
jue. 12/117:26 amDEN - SJO
1 stop14h 02mAmerican Airlines
jue. 12/1812:34 amSJO - DEN
2 stops12h 10mAmerican Airlines
Deal found 11/6$310
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
mar. 12/306:00 amDEN - SJO
2 stops29h 25mMultiple Airlines
sáb. 1/102:58 pmSJO - DEN
1 stop22h 23mMultiple Airlines
Deal found 11/6$311
This American Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 12/17:22 amDEN - SJO
1 stop13h 51mAmerican Airlines
lun. 12/156:20 amSJO - DEN
1 stop17h 02mAmerican Airlines
Deal found 11/4$312
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
vie. 11/79:38 pmDEN - SJO
1 stop18h 02mCopa Airlines
lun. 11/108:47 amSJO - DEN
1 stop9h 30mCopa Airlines
Deal found 11/4$313
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
sáb. 11/89:38 pmDEN - SJO
1 stop8h 55mCopa Airlines
dom. 11/166:07 pmSJO - DEN
1 stop24h 10mCopa Airlines
Deal found 11/4$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to San José 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Denver to San José that are best for you.

Fly from

Denver

Fly to

San José

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

lun. 5/4

10:38 pm-8:21 am

1 stop9h 43m

San José Juan Santamaria Intl

dom. 5/10

8:11 am-6:16 pm

1 stop10h 05m

$304

DenverSan José

DEN - SJO

DENSJO

Denver Intl

jue. 12/4

9:36 pm-7:10 am

1 stop8h 34m

San José Juan Santamaria Intl

mié. 12/10

4:08 am-5:17 pm

1 stop14h 09m

$314

DenverSan José

DEN - SJO

DENSJO

Denver Intl

mar. 1/20

1:16 pm-10:15 pm

1 stop7h 59m

San José Juan Santamaria Intl

mar. 2/3

7:00 am-12:28 am

1 stop18h 28m

$316

DenverSan José

DEN - SJO

DENSJO

Denver Intl

vie. 1/23

12:30 am-1:00 pm

1 stop11h 30m

San José Juan Santamaria Intl

mar. 2/3

7:00 am-9:16 pm

1 stop15h 16m

$316

DenverSan José

DEN - SJO

DENSJO

Denver Intl

mié. 2/18

9:38 pm-4:46 pm

2 stops18h 08m

San José Juan Santamaria Intl

mar. 2/24

8:11 am-5:16 pm

1 stop10h 05m

$319

DenverSan José

DEN - SJO

DENSJO

Denver Intl

jue. 12/4

9:36 pm-4:49 pm

3 stops18h 13m

San José Juan Santamaria Intl

mar. 12/9

4:08 am-5:17 pm

1 stop14h 09m

$319

DenverSan José

DEN - SJO

DENSJO

Denver Intl

dom. 4/26

10:38 pm-4:52 pm

3 stops18h 14m

San José Juan Santamaria Intl

sáb. 5/2

8:11 am-6:16 pm

1 stop10h 05m

$319

DenverSan José

DEN - SJO

DENSJO

Denver Intl

lun. 12/8

9:04 pm-8:32 am

1 stop10h 28m

San José Juan Santamaria Intl

dom. 12/14

7:30 am-12:13 pm

Nonstop5h 43m

$323

DenverSan José

DEN - SJO

DENSJO

Denver Intl

lun. 11/17

9:38 pm-7:33 am

1 stop8h 55m

San José Juan Santamaria Intl

mié. 12/3

4:08 am-5:17 pm

1 stop14h 09m

$349

DenverSan José

DEN - SJO

DENSJO

Denver Intl

dom. 1/25

6:00 am-10:15 pm

1 stop15h 15m

San José Juan Santamaria Intl

mar. 2/3

2:31 pm-10:52 pm

1 stop9h 21m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 results
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Compare providers for flights from Denver to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to San José in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-San José flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Denver 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 Denver to San José

How far ahead should I book a flight from Denver to San José?

Use this chart to determine the optimal time to book a round-trip flight from Denver to San José. Price data was last updated on October 31, 2025.

The best time to book flights from Denver to San José is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to San José?

Currently, May is the cheapest month in which you can book a flight from Denver to San José (average of $227). Flying from Denver to San José in December is currently the most expensive (average of $295). 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 DEN to SJO?

Find hourly flight availability from Denver to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 33% on flights from Denver to San José by exploring options for tickets in the evening.

What is the cheapest day to fly from Denver to San José?

Use this chart to determine the cheapest time to fly round-trip from Denver to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to San José flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Denver to San José?

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated noviembre 6, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Copa Airlines from Denver to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Copa Airlines
7.6
Good
1,563 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Denver to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to San José?

    For as low as $316, Copa Airlines can have you in San José from Denver in 7h 59m. There are 2414 mi between Denver and San José. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Denver to San José round-trip?

    Cheapflights users have booked flights from Denver to San José round-trip from $163. Other airlines that can offer you cheap pricing are American Airlines, from $250, and Copa Airlines, from $266. Delta is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Denver to San José?

    While on average a flight from Denver to San José is generally $465, our data shows the cheapest flight currently is $192. When looking at the most popular route, (Denver Intl - San José Juan Santamaria Intl), you can expect to pay $271 for that flight.

  • Where are the most common layover locations when flying from Denver to San José?

    Flights departing from Denver and landing in San José layover in Dallas most frequently. Houston sees the second most layovers for non-direct flights flying from Denver to San José.

  • What are some popular things to do or see while on a layover in Dallas?

    Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion more than anywhere else. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion, by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively after landing at Dallas/Fort Worth. Those looking to explore during their layover in Dallas can rent a car from Dallas/Fort Worth for about $57 per day.

  • What are some popular points of interest to see during a layover in Houston?

    The majority of Houston visitors spend their time at Space Center Houston, House of Blues Houston, and Revention Music Center. Space Center Houston, House of Blues Houston, and Revention Music Center can be visited by traveling about 33.5 mi, 16.1 mi, and 15.5 mi respectively from Houston George Bush Intcntl. Those on a layover in Houston in need of a rental car can book one at Houston George Bush Intcntl for about $40.

  • Where are the least popular layover locations for Denver to San José flights?

    Denver to San José flights that have layovers will least frequently stop in Panama City.

  • Can I find deals for flights from Denver to San José that include hotel bookings?

    Yes. In addition to deals on Denver to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to San José.

  • Can I find deals for business class flights from Denver to San José?

    Yes. Cheapflights offers flight deals from Denver to San José 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 Denver to San José?

    Currently, May is the cheapest month in which you can book a flight from Denver to San José (average of $227). Flying from Denver to San José in December is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near San José?

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

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Top 5 airlines flying from Denver to San José

Discover the top 5 airlines that operate flights from Denver to San José. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$450FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$266Average$437FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$276Average$506FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$540FlexibilityNo cancel feeOn-time69%

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