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$107+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
May 3 — May 101
Sat 5/3
Sat 5/10
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 October or September, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$107
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$477

Good round-trip deal

$356 or less

Good one-way deal

$219 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. 14% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 28, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 8/1410:42 pmDEN - SJO
1 stop11h 17mCopa Airlines
Thu 8/218:09 amSJO - DEN
1 stop9h 54mCopa Airlines
Deal found 4/28$270
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:58 pmDEN - SJO
Nonstop5h 17mUnited Airlines
Sat 5/247:55 amSJO - DEN
1 stop14h 50mUnited Airlines
Deal found 4/27$271
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:59 amDEN - SJO
1 stop12h 06mDelta
Sat 5/247:25 amSJO - DEN
1 stop10h 54mDelta
Deal found 4/28$313
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/139:06 amDEN - SJO
1 stop13h 11mAmerican Airlines
Tue 5/2011:59 pmSJO - DEN
1 stop10h 04mAmerican Airlines
Deal found 4/28$317
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:45 amDEN - SJO
1 stop11h 55mSouthwest
Thu 6/58:45 amSJO - DEN
1 stop13h 00mSouthwest
Deal found 4/27$376
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/1912:30 amDEN - SJO
1 stop9h 57mMultiple Airlines
Thu 5/2211:32 amSJO - DEN
1 stop11h 50mMultiple Airlines
Deal found 4/28$390

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 April 28, 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

Fri 5/16

3:58 pm-9:15 pm

Nonstop5h 17m

San José Juan Santamaria Intl

Sat 5/24

7:55 am-10:45 pm

1 stop14h 50m

$271

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/9

10:25 pm-1:54 pm

1 stop15h 29m

San José Juan Santamaria Intl

Sat 5/17

5:52 am-6:17 pm

1 stop12h 25m

$282

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/9

12:59 am-1:05 pm

1 stop12h 06m

San José Juan Santamaria Intl

Sat 5/24

7:25 am-6:19 pm

1 stop10h 54m

$313

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 5/13

9:06 am-10:17 pm

1 stop13h 11m

San José Juan Santamaria Intl

Tue 5/20

11:59 pm-10:03 am

1 stop10h 04m

$317

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 5/21

7:45 am-7:40 pm

1 stop11h 55m

San José Juan Santamaria Intl

Thu 6/5

8:45 am-9:45 pm

1 stop13h 00m

$376

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 5/19

12:30 am-10:27 am

1 stop9h 57m

San José Juan Santamaria Intl

Thu 5/22

11:32 am-11:22 pm

1 stop11h 50m

$390

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 6/1

7:46 am-10:39 pm

1 stop14h 53m

$107

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 5/13

10:56 am-10:17 pm

1 stop11h 21m

$108

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 5/15

10:25 pm-4:22 pm

1 stop17h 57m

$118

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/2

12:55 am-1:28 pm

1 stop12h 33m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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, San José Province flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-San José, San José Province flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Denver-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-San José, San José Province flights, Cheapflights users trust AranGrant the most. AranGrant 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, San José Province 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, San José Province?

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 April 25, 2025.

The price you pay for your flight from Denver to San José, San José Province may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Denver to San José, San José Province (average of $398). Flying from Denver to San José, San José Province in March is currently the most expensive (average of $555). 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 April 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 44% on flights from Denver to San José, San José Province by exploring options for tickets in the evening.

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

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, San José Province flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 April 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Copa Airlines from Denver to San José by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Copa Airlines
7.5
Good
1,410 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

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

    Flying on United Airlines is currently your cheapest option to San José, San José Province, with prices starting at $271. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $282 and $313, respectively. You may be able to fly from Denver to San José, San José Province for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Denver to San José, San José Province one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $107. American Airlines flights start at $108 while deals on Copa Airlines start at $118 one-way.

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

    While on average a flight from Denver to San José, San José Province is generally $367, our data shows the cheapest flight currently is $100. When looking at the most popular route, (Denver Intl - San José Juan Santamaria Intl), you can expect to pay $243 for that flight.

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

    Most of the time, Denver to San José, San José Province flights that have layovers will stop in Dallas. Panama City is the second most popular location for layovers on flights from Denver to San José, San José Province.

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

    American Airlines Center, Dallas World Aquarium, and Reunion Tower are currently the most popular points of interest in Dallas at the moment. American Airlines Center, Dallas World Aquarium, and Reunion Tower are located about 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Travelers in need of a car in Dallas can rent one for about $58 per day.

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

    If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Amador Causeway, or Panama Canal. Travelers on a layover in Panama City can visit Panama Old Cathedral, Amador Causeway, and Panama Canal, by traveling 13.2 mi, 14.7 mi, and 15.1 mi, respectively after landing at Panama City Tocumen Intl. Travelers can rent a car at Panama City Tocumen Intl for an average daily rate of $13 to make sightseeing during their layover a little easier.

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

    Denver to San José, San José Province flights have a layover in Atlanta the least frequently. Atlanta is followed by Houston in terms of the least popular layover location on flights from Denver to San José, San José Province.

  • 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, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Denver to San José, San José Province (average of $398). Flying from Denver to San José, San José Province in March is currently the most expensive (average of $555). 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

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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$270Average$502FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$274Average$440FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$283Average$582FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$343Average$649FlexibilityNo cancel feeOn-time69%

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