What’s the fastest layover option from San José to Denver?

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 8h 47m.

What’s the cheapest layover airport for flights from San José to Denver?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $335.

What’s the top layover airport for flights from San José to Denver?

Houston (IAH) – chosen by Cheapflights users on 89% of 1-stop itineraries from San José to Denver on Cheapflights.

Which airport typically offers the quickest layover for flights from San José to Denver?

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 2h 12m.

How popular is this San José to Denver flight route?

This flight path from San José Juan Santamaria Intl to Denver Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from San José to Denver?

A quick flight from San José to Denver can take about 8h 36m. United Airlines provides one of the quickest options available for as low as $270. The distance from San José to Denver is about 2414 mi.

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

According to our current data, United Airlines ($227), American Airlines ($244), and Southwest ($257) offers the cheapest pricing from San José to Denver. United Airlines is currently priced 40% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from San José to Denver?

On average you can expect to pay $562 for a flight from San José to Denver. The cheapest flight overall is $148 while the most popular route, (San José Juan Santamaria Intl - Denver Intl) is currently priced at $251.

What are the most popular airlines that fly from San José to Denver?

The most popular airlines flying from San José to Denver are United Airlines, American Airlines and Copa Airlines. Something to consider prior to booking your flight.

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

San José to Denver flights have a layover in Panama City most of the time.

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

Flights departing from San José and landing in Denver layover in Houston least frequently.

What are some popular things to do or see while on 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. Panama Old Cathedral, Amador Causeway, and Panama Canal are located about 13.2 mi, 14.7 mi, and 15.1 mi, respectively from Panama City Tocumen Intl. Travelers can book a car rental at Panama City Tocumen Intl for about $9 per day to make their sightseeing more efficient.

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

Most trusted provider : When it comes to deals on San José-Denver 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 San José-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San José to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$153+ Flights from San José to Denver

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

Airfare is below average for this route at the moment. San José to Denver flights typically cost between $279 and $464 in December. The cheapest round-trip price found within the last 3 days was $270 on United Airlines (Dec 26-Dec 30).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San José to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Denver Intl are usually found in August or October, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Friday

Find flight deals from San José to Denver

Cheapest flights from San José to Denver
Explore the most affordable flight options available from San José to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

Fri 12/266:30 amSJO - DEN

1 stop18h 14mUnited Airlines

Wed 12/315:45 pmDEN - SJO

1 stop18h 11mUnited Airlines

Deal found 11/12

$270

Mon 12/89:40 amSJO - DEN

1 stop13h 50mUnited Airlines

Wed 3/188:51 pmDEN - SJO

1 stop10h 41mUnited Airlines

Deal found 11/13

$279

Mon 11/242:39 pmSJO - DEN

1 stop8h 46mAmerican Airlines

Sun 11/306:00 amDEN - SJO

1 stop16h 13mAmerican Airlines

Deal found 11/13

$280

Wed 11/124:08 amSJO - DEN

1 stop14h 09mCopa Airlines

Sun 11/169:38 pmDEN - SJO

3 stops18h 12mCopa Airlines

Deal found 11/12

$282

Thu 11/206:22 amSJO - DEN

2 stops13h 21mAmerican Airlines

Thu 11/2711:59 pmDEN - SJO

1 stop11h 32mAmerican Airlines

Deal found 11/13

$284

Tue 11/181:12 pmSJO - DEN

1 stop23h 49mAmerican Airlines

Tue 11/2512:17 amDEN - SJO

1 stop12h 22mAmerican Airlines

Deal found 11/14

$286

Mon 11/247:00 amSJO - DEN

2 stops16h 25mAmerican Airlines

Thu 12/117:26 amDEN - SJO

1 stop14h 02mAmerican Airlines

Deal found 11/13

$289

Fri 12/262:05 pmSJO - DEN

1 stop10h 33mUnited Airlines

Tue 12/309:05 pmDEN - SJO

1 stop22h 34mUnited Airlines

Deal found 11/13

$292

Fri 12/57:00 amSJO - DEN

2 stops17h 05mAmerican Airlines

Thu 12/117:26 amDEN - SJO

1 stop14h 02mAmerican Airlines

Deal found 11/12

$295

Sat 11/157:30 amSJO - DEN

Nonstop5h 43mUnited Airlines

Fri 11/213:48 pmDEN - SJO

Nonstop5h 12mUnited Airlines

Deal found 11/12

$296

Best flights from San José to Denver
Discover carefully curated flight deals from San José to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2025.

Wed 1/218:45 amSJO - DEN

1 stop8h 36mUnited Airlines

Wed 1/285:01 amDEN - SJO

1 stop12h 15mUnited Airlines

Deal found 11/11

$270

Tue 3/244:09 amSJO - DEN

1 stop14h 07mCopa Airlines

Sat 4/1110:38 pmDEN - SJO

1 stop8h 28mCopa Airlines

Deal found 11/12

$290

Wed 12/248:45 amSJO - DEN

1 stop15h 59mUnited Airlines

Sun 1/45:35 amDEN - SJO

1 stop25h 57mUnited Airlines

Deal found 11/13

$270

Tue 11/259:40 amSJO - DEN

1 stop15h 50mUnited Airlines

Sat 11/2911:58 pmDEN - SJO

1 stop10h 27mUnited Airlines

Deal found 11/13

$270

Wed 2/254:09 amSJO - DEN

1 stop14h 07mCopa Airlines

Mon 3/29:48 pmDEN - SJO

1 stop11h 11mCopa Airlines

Deal found 11/11

$298

Mon 12/88:45 amSJO - DEN

1 stop14h 19mUnited Airlines

Wed 3/188:51 pmDEN - SJO

1 stop10h 41mUnited Airlines

Deal found 11/11

$279

Thu 2/510:08 amSJO - DEN

1 stop11h 02mCopa Airlines

Thu 2/129:38 pmDEN - SJO

1 stop10h 28mCopa Airlines

Deal found 11/13

$311

Tue 11/252:20 pmSJO - DEN

1 stop22h 36mUnited Airlines

Sat 12/133:48 pmDEN - SJO

Nonstop5h 12mUnited Airlines

Deal found 11/13

$302

Fri 12/262:05 pmSJO - DEN

1 stop10h 33mUnited Airlines

Mon 1/53:55 pmDEN - SJO

1 stop13h 30mUnited Airlines

Deal found 11/13

$311

Tue 12/236:40 amSJO - DEN

1 stop26h 49mUnited Airlines

Sat 1/107:47 amDEN - SJO

1 stop23h 45mUnited Airlines

Deal found 11/13

$325

Last-minute flights from San José to Denver
Discover last-minute flight deals from San José to Denver. Data last updated November 14, 2025 and is based on user searches.

Thu 11/138:10 amSJO - DEN

1 stop10h 07mCopa Airlines

Sun 11/169:38 pmDEN - SJO

3 stops18h 12mCopa Airlines

Deal found 11/12

$282

Sat 11/157:30 amSJO - DEN

Nonstop5h 43mUnited Airlines

Fri 11/213:48 pmDEN - SJO

Nonstop5h 12mUnited Airlines

Deal found 11/12

$296

Tue 11/181:12 pmSJO - DEN

1 stop23h 49mAmerican Airlines

Tue 11/2512:17 amDEN - SJO

1 stop12h 22mAmerican Airlines

Deal found 11/14

$286

Thu 11/206:22 amSJO - DEN

2 stops13h 21mAmerican Airlines

Thu 11/2711:59 pmDEN - SJO

1 stop11h 32mAmerican Airlines

Deal found 11/13

$284

Mon 11/242:39 pmSJO - DEN

1 stop8h 46mAmerican Airlines

Sun 11/306:00 amDEN - SJO

1 stop16h 13mAmerican Airlines

Deal found 11/13

$280

Mon 11/247:00 amSJO - DEN

2 stops16h 25mAmerican Airlines

Thu 12/47:26 amDEN - SJO

1 stop14h 02mAmerican Airlines

Deal found 11/12

$289

Fri 12/57:00 amSJO - DEN

2 stops17h 05mAmerican Airlines

Thu 12/117:26 amDEN - SJO

1 stop14h 02mAmerican Airlines

Deal found 11/12

$295

Mon 12/89:40 amSJO - DEN

1 stop13h 50mUnited Airlines

Wed 3/188:51 pmDEN - SJO

1 stop10h 41mUnited Airlines

Deal found 11/13

$279

Fri 12/268:45 amSJO - DEN

1 stop15h 59mUnited Airlines

Wed 12/315:45 amDEN - SJO

1 stop25h 47mUnited Airlines

Deal found 11/12

$270

Fri 12/262:05 pmSJO - DEN

1 stop10h 33mUnited Airlines

Tue 12/309:05 pmDEN - SJO

1 stop22h 34mUnited Airlines

Deal found 11/13

$292

One-way flights from San José to Denver
Search for one-way flight options from San José to Denver. Find affordable one-way fares based on user searches. Data last updated November 14, 2025.

Sun 11/237:30 amSJO - DEN

Nonstop5h 43mUnited Airlines

Deal found 11/13

$153

Wed 2/2512:43 pmSJO - DEN

2 stops25h 33mMultiple Airlines

Deal found 11/12

$155

Tue 2/1012:33 pmSJO - DEN

1 stop28h 22mMultiple Airlines

Deal found 11/14

$156

Tue 2/172:39 pmSJO - DEN

2 stops20h 23mMultiple Airlines

Deal found 11/13

$158

Mon 12/89:40 amSJO - DEN

1 stop15h 50mUnited Airlines

Deal found 11/13

$159

Wed 11/192:20 pmSJO - DEN

1 stop8h 47mUnited Airlines

Deal found 11/13

$161

Sat 12/66:20 amSJO - DEN

1 stop17h 02mAmerican Airlines

Deal found 11/12

$163

Thu 12/113:38 pmSJO - DEN

2 stops24h 35mAmerican Airlines

Deal found 11/13

$164

Sat 2/72:45 pmSJO - DEN

Nonstop5h 40mSouthwest

Deal found 11/13

$165

Thu 12/111:31 pmSJO - DEN

2 stops44h 31mMultiple Airlines

Deal found 11/12

$166

Mon 12/151:31 pmSJO - DEN

2 stops21h 47mMultiple Airlines

Deal found 11/12

$167

Wed 12/102:56 pmSJO - DEN

2 stops23h 34mAmerican Airlines

Deal found 11/12

$168

Cheap flight deals from San José to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$270 (United Airlines)
One-way from	$153 (United Airlines)
Popular in	April
Cheapest in	August
Average price	$324
Good round-trip deal	$305 or less
Good one-way deal	$168 or less

Provider with most accurate pricing for San José Juan Santamaria Intl-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Denver Intl flights.

Search Deals

From San José Juan Santamaria Intl to Denver Intl

Search Deals

One-way flight from San José Juan Santamaria Intl to Denver Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Price to beat on a round-trip flight from San José Juan Santamaria Intl to Denver Intl.

Search Deals

Price to beat on a one-way flight from San José Juan Santamaria Intl to Denver Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 1/21

8:45 am-4:21 pm

1 stop8h 36m

Denver Intl

Wed 1/28

5:01 am-6:16 pm

1 stop12h 15m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 12/24

8:45 am-11:44 pm

1 stop15h 59m

Denver Intl

Sun 1/4

5:35 am-8:32 am

1 stop25h 57m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 11/25

9:40 am-12:30 am

1 stop15h 50m

Denver Intl

Sat 11/29

11:58 pm-11:25 am

1 stop10h 27m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Mon 12/8

8:45 am-10:04 pm

1 stop14h 19m

Denver Intl

Wed 3/18

8:51 pm-7:32 am

1 stop10h 41m

$279

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 3/24

4:09 am-6:16 pm

1 stop14h 07m

Denver Intl

Sat 4/11

10:38 pm-7:06 am

1 stop8h 28m

$290

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 2/25

4:09 am-5:16 pm

1 stop14h 07m

Denver Intl

Mon 3/2

9:48 pm-9:59 am

1 stop11h 11m

$298

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 11/25

2:20 pm-11:56 am

1 stop22h 36m

Denver Intl

Sat 12/13

3:48 pm-10:00 pm

Nonstop5h 12m

$302

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 2/5

10:08 am-8:10 pm

1 stop11h 02m

Denver Intl

Thu 2/12

9:38 pm-9:06 am

1 stop10h 28m

$311

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 12/26

2:05 pm-11:38 pm

1 stop10h 33m

Denver Intl

Mon 1/5

3:55 pm-6:25 am

1 stop13h 30m

$311

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 12/23

6:40 am-8:29 am

1 stop26h 49m

Denver Intl

Sat 1/10

7:47 am-8:32 am

1 stop23h 45m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 19 results

Compare providers for flights from San José to Denver

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Denver in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 San José-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José-Denver flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San José-Denver 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 San José-Denver 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 San José to Denver

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

Prices

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

The best time to book flights from San José to Denver is 68 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 San José to Denver?

Currently, February is the cheapest month in which you can book a flight from San José to Denver (average of $214). Flying from San José to Denver in June is currently the most expensive (average of $279). 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 SJO to DEN?

When flying from San José to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the morning.

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

Travelers seeking maximum savings on their San José to Denver flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday 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 San José to Denver?

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest, Delta, and Copa Airlines from San José to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,240 reviews

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

4,240 reviews

Southwest

8.0

Very good

4,240 reviews

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

8,007 reviews

Southwest

8.0

Very good

4,240 reviews

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

1,565 reviews

Southwest

8.0

Very good

4,240 reviews

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

9,016 reviews

Southwest

8.0

Very good

4,240 reviews

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

11,051 reviews

Southwest

8.0

Very good

4,240 reviews

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

How popular is this San José to Denver flight route?
This flight path from San José Juan Santamaria Intl to Denver Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from San José to Denver?
A quick flight from San José to Denver can take about 8h 36m. United Airlines provides one of the quickest options available for as low as $270. The distance from San José to Denver is about 2414 mi.
What are the cheapest airlines flying from San José to Denver round-trip?
According to our current data, United Airlines ($227), American Airlines ($244), and Southwest ($257) offers the cheapest pricing from San José to Denver. United Airlines is currently priced 40% below the average price you’ll pay for this route.
What are the cheapest flights from San José to Denver?
On average you can expect to pay $562 for a flight from San José to Denver. The cheapest flight overall is $148 while the most popular route, (San José Juan Santamaria Intl - Denver Intl) is currently priced at $251.
Where are the most common layover locations when flying from San José to Denver?
San José to Denver flights have a layover in Panama City most of the time.
What are some popular things to do or see while on 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. Panama Old Cathedral, Amador Causeway, and Panama Canal are located about 13.2 mi, 14.7 mi, and 15.1 mi, respectively from Panama City Tocumen Intl. Travelers can book a car rental at Panama City Tocumen Intl for about $9 per day to make their sightseeing more efficient.
Where are the least popular layover locations for San José to Denver flights?
Flights departing from San José and landing in Denver layover in Houston least frequently.
Can I find deals for flights from San José to Denver that include hotel bookings?
Yes. In addition to deals on San José to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Denver.
Can I find deals for business class flights from San José to Denver?
Yes. Cheapflights offers flight deals from San José to Denver 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 San José to Denver?
Currently, February is the cheapest month in which you can book a flight from San José to Denver (average of $214). Flying from San José to Denver in June is currently the most expensive (average of $279). 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

Black Hawk

Westminster

Broomfield

Lakewood

Golden

Winter Park

Greeley

Lone Tree

Cripple Creek

Thornton

Silverthorne

Wheat Ridge

Central City

Manitou Springs

Fort Morgan

Brighton

Longmont

Idaho Springs

Parker

Sterling

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San José to Denver

Liberia to Denver flights

Liberia to Colorado Springs flights

Complete your trip

Denver car rentals

Denver Intl Airport car rentals

Colorado Springs Airport car rentals

Cheyenne Airport car rentals

Denver Arapahoe Co Airport car rentals

Colorado Springs car rentals

Other flights to Denver

Top 5 airlines flying from San José to Denver

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$227	Average$383	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$244	Average$418	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$257	Average$422	FlexibilityNo cancel fee	On-time63%
Copa Airlines	Cheapest$277	Average$398	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$338	Average$364	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$153+ Cheap flights from San José (SJO) to Denver (DEN)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Denver Intl are usually found in August or October, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Friday

Find flight deals from San José to Denver

Cheapest flights from San José to DenverExplore the most affordable flight options available from San José to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

Explore the most affordable flight options available from San José to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

Cheap flight deals from San José to Denver

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Denver that are best for you.

Compare providers for flights from San José to Denver

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 San José to Denver in November.

Best time to book a flight from San José to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to Denver

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

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

What is the cheapest time of day to fly from SJO to DEN?

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

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

What’s the top layover airport for flights from San José to Denver?

What’s the fastest layover option from San José to Denver?

What’s the fastest layover option from San José to Denver?

Which airport typically offers the quickest layover for flights from San José to Denver?

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest, Delta, and Copa Airlines from San José to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this San José to Denver flight route?

How long is the flight from San José to Denver?

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

What are the cheapest flights from San José to Denver?

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

What are some popular things to do or see while on a layover in Panama City?

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

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

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

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

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

Traveling to a place near Denver?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San José to Denver

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San José to Denver
Explore the most affordable flight options available from San José to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.