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Cheap flights from San José to Denver from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Denver departing on 3/9. 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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0 bags

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Find the cheapest flights from San José to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
5:50 am - 5:16 pm
SJO
-
DEN
12h 26m
1 stop
Copa Airlines Logo
9:48 pm - 8:20 am
DEN
-
SJO
9h 32m
1 stop
$278Copa Airlines
Wed, Feb 25 - Tue, Mar 3
United Airlines Logo
9:40 am - 12:30 am
SJO
-
DEN
15h 50m
1 stop
United Airlines Logo
9:06 pm - 5:16 pm
DEN
-
SJO
20h 10m
1 stop
$281United Airlines
Sat, Mar 7 - Tue, Mar 17
Copa Airlines Logo
4:09 am - 5:16 pm
SJO
-
DEN
14h 07m
1 stop
Copa Airlines Logo
10:52 pm - 9:05 am
DEN
-
SJO
10h 13m
1 stop
$289Copa Airlines
Thu, Feb 26 - Mon, Mar 30
United Airlines Logo
2:05 pm - 11:30 pm
SJO
-
DEN
10h 25m
1 stop
United Airlines Logo
5:54 pm - 11:56 am
DEN
-
SJO
18h 02m
1 stop
$290United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
5:30 am - 10:14 pm
SJO
-
DEN
16h 44m
1 stop
United Airlines Logo
5:00 am - 12:15 pm
DEN
-
SJO
7h 15m
1 stop
$293United Airlines
Tue, Mar 17 - Tue, Mar 24
Copa Airlines Logo
5:50 am - 5:16 pm
SJO
-
DEN
12h 26m
1 stop
Copa Airlines Logo
9:48 pm - 9:59 am
DEN
-
SJO
11h 11m
1 stop
$299Copa Airlines
Wed, Feb 25 - Tue, Mar 3
Copa Airlines Logo
5:46 am - 6:25 pm
SJO
-
DEN
12h 39m
1 stop
Copa Airlines Logo
10:51 pm - 8:20 am
DEN
-
SJO
9h 29m
1 stop
$300Copa Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
8:45 am - 12:45 am
SJO
-
DEN
16h 00m
1 stop
United Airlines Logo
7:38 pm - 10:11 am
DEN
-
SJO
14h 33m
1 stop
$302United Airlines
Thu, Apr 16 - Sat, Apr 18
United Airlines Logo
9:40 am - 12:58 am
SJO
-
DEN
16h 18m
1 stop
United Airlines Logo
5:20 am - 8:32 am
DEN
-
SJO
26h 12m
1 stop
$304United Airlines
Thu, Feb 26 - Sun, Mar 1
Southwest Logo
12:25 pm - 6:20 pm
SJO
-
DEN
5h 55mnonstop
Southwest Logo
6:45 am - 7:00 pm
DEN
-
SJO
12h 15m
1 stop
$305Southwest
Sat, May 2 - Wed, May 6

American Airlines flights from San José to Denver

Our best American Airlines deals on San José to Denver flight tickets
American Airlines
Feb 19
SJO3:20 pmSan José Juan Santamaria Intl
18h 00m
1 stop
DEN8:20 amDenver Intl
Feb 24
DEN6:20 amDenver Intl
12h 52m
2 stops
SJO8:12 pmSan José Juan Santamaria Intl
$295
American Airlines
Feb 19
SJO3:20 pmSan José Juan Santamaria Intl
9h 34m
1 stop
DEN11:54 pmDenver Intl
Feb 24
DEN6:20 amDenver Intl
12h 52m
2 stops
SJO8:12 pmSan José Juan Santamaria Intl
$305
American Airlines
Apr 22
SJO11:35 pmSan José Juan Santamaria Intl
8h 51m
1 stop
DEN8:26 amDenver Intl
Apr 25
DEN11:59 pmDenver Intl
13h 09m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
$306

United Airlines flights from San José to Denver

Our best United Airlines deals on San José to Denver flight tickets
United Airlines
Feb 19
SJO12:35 pmSan José Juan Santamaria Intl
12h 00m
1 stop
DEN11:35 pmDenver Intl
Feb 24
DEN5:00 amDenver Intl
14h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
$281
United Airlines
Mar 6
SJO2:05 pmSan José Juan Santamaria Intl
10h 25m
1 stop
DEN11:30 pmDenver Intl
Mar 10
DEN5:54 pmDenver Intl
18h 02m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
$290
United Airlines
Mar 17
SJO5:30 amSan José Juan Santamaria Intl
16h 44m
1 stop
DEN10:14 pmDenver Intl
Mar 24
DEN5:00 amDenver Intl
7h 15m
1 stop
SJO12:15 pmSan José Juan Santamaria Intl
$293

momondo Fare Finder

 
Customize your flight search to find flights from San José to Denver 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 February 15, 2026.
Use the filters below to find and compare flights from San José to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 2/25

5:50 am-5:16 pm

1 stop12h 26m

Denver Intl

Tue 3/3

9:48 pm-8:20 am

1 stop9h 32m

$278

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sat 3/7

9:40 am-12:30 am

1 stop15h 50m

Denver Intl

Tue 3/17

9:06 pm-5:16 pm

1 stop20h 10m

$281

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 2/26

4:09 am-5:16 pm

1 stop14h 07m

Denver Intl

Mon 3/30

10:52 pm-9:05 am

1 stop10h 13m

$289

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 3/6

2:05 pm-11:30 pm

1 stop10h 25m

Denver Intl

Tue 3/10

5:54 pm-11:56 am

1 stop18h 02m

$290

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 3/17

5:30 am-10:14 pm

1 stop16h 44m

Denver Intl

Tue 3/24

5:00 am-12:15 pm

1 stop7h 15m

$293

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 2/25

5:50 am-5:16 pm

1 stop12h 26m

Denver Intl

Tue 3/3

9:48 pm-9:59 am

1 stop11h 11m

$299

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 4/22

5:46 am-6:25 pm

1 stop12h 39m

Denver Intl

Sat 4/25

10:51 pm-8:20 am

1 stop9h 29m

$300

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 4/16

8:45 am-12:45 am

1 stop16h 00m

Denver Intl

Sat 4/18

7:38 pm-10:11 am

1 stop14h 33m

$302

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 2/26

9:40 am-12:58 am

1 stop16h 18m

Denver Intl

Sun 3/1

5:20 am-8:32 am

1 stop26h 12m

$304

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sat 5/2

12:25 pm-6:20 pm

Nonstop5h 55m

Denver Intl

Wed 5/6

6:45 am-7:00 pm

1 stop12h 15m

$305

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 Denver from

How to get the cheapest flight ticket from San José to Denver

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 Denver?

The cheapest month to fly to Denver from San José is in August. Flight prices, which tend to average around $279, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until October to fly from San José, when ticket prices are also cheap, with an average price of $300.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $463. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Friday, with ticket prices averaging around $657.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $517. Flights at noon are often more expensive with an average ticket price of $644.

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

Fly from San José Juan Santamaria Intl to Denver Intl for the best San José Juan Santamaria Intl - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from San José when booking week ahead of your departure date. In general, you can expect to find flights to Denver for around $362 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from San José for as low as $325 on momondo.

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

There are 3 cabin classes available to choose from on San José Juan Santamaria Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San José to Denver flights?

No. A direct flight is the cheapest option for a flight between San José to Denver.

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

As of February 2026, prices for San José to Denver flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from San José to Denver

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

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

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

Best Price Found

$246

Fastest flight time

5h 30m

Direct flights

Mon and Sun

Airports in Denver

1 airport
The best one-way flight to Denver from San José in the past 72 hours is $246. The best round-trip flight deal from San José to Denver found on momondo in the last 72 hours is $472.
The fastest flight from San José to Denver takes 5h 30m
Direct flights go from San José to Denver on Monday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Denver. From San José there are direct flights to Denver Intl (DEN).
Search flight deals

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

    The distance between San José Juan Santamaria Intl and Denver Intl is about 2425.0 mi. Typically, this will take 5h 30m by plane in normal conditions.

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

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

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

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

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San José to Denver?

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

Best airlines flying from San José to Denver

Compare and see reviews for airlines that fly from San José to Denver with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $220Free CancellationRating
7.5
1,556 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,293 reviews
Search United Airlines flights
SouthwestPriceFrom $232Free CancellationRating
8.0
4,285 reviews
Search Southwest flights
American AirlinesPriceFrom $240Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights

  • Southwest Flights From San José to Denver

    Southwest flight deals from San José to Denver start from $232 round-trip. Over the 1 Southwest flight for this route in a normal week, average airfare is usually $447 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From San José to Denver

    $227 is the best United Airlines flight deal from San José to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $381, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,300 user reviews) flies into Denver from San José 2 times in an average week so prices can vary.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Boulder
Cripple Creek
Longmont
Keystone
Greeley
Lakewood
Westminster
Thornton
Frisco
Copper Mountain
Winter Park
Centennial
Grand Lake
Englewood

Why use momondo?

Why should I use momondo to find a flight deal from San José to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to Denver. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between San José and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Denver from San José are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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