How often are flights from Denver to Costa Rica delayed?

Historically, on average around 13% of flights between Denver and Costa Rica have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What airlines fly to Costa Rica?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Costa Rica from Denver according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 6 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Costa Rica?

United Airlines, JetBlue, and Southwest are the most popular carriers operating from Denver Intl to Costa Rica

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Denver to Costa Rica on average per week?

The number of flights available between Denver and Costa Rica is 7 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the most punctual flight time for Denver to Costa Rica flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Denver to Costa Rica flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

How many flights depart from Denver to Costa Rica on average per day?

1 flights are operational daily from Denver to Costa Rica as of December 2025. The most popular departure time for this route is 9:00AM, with 62% of flights per day taking off at noon.

When did momondo last update prices for flights from Denver Intl Airport to Costa Rica?

Prices for flights from Denver Intl Airport to Costa Rica were last updated today.

How many operators does momondo search for flights from Denver Intl Airport to Costa Rica?

As of December 2025, there are 6 operators available to choose from for flights from Denver Intl Airport to Costa Rica.

How old do you have to be to fly from Denver Intl Airport to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$104 Cheap Flights from Denver to Costa Rica in 2025/26

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8:44 am - 11:43 pm

DEN

SJO

13h 59m1 stop

6:00 am - 8:53 pm

SJO

DEN

15h 53m2 stops

$290American Airlines

Wed, Jan 21 - Tue, Jan 27

8:09 am - 10:43 pm

DEN

SJO

13h 34m1 stop

12:31 am - 8:27 am

SJO

DEN

8h 56m1 stop

$291American Airlines

Wed, Feb 25 - Sat, Feb 28

7:20 am - 10:30 pm

DEN

SJO

14h 10m1 stop

6:00 am - 11:54 pm

SJO

DEN

18h 54m1 stop

$293American Airlines

Tue, Feb 3 - Tue, Feb 10

6:59 am - 8:58 pm

DEN

SJO

12h 59m2 stops

12:31 am - 8:27 am

SJO

DEN

8h 56m1 stop

$295American Airlines

Wed, Feb 25 - Sat, Feb 28

11:55 pm - 12:50 pm

DEN

SJO

11h 55m1 stop

1:45 pm - 9:45 pm

SJO

DEN

9h 00m1 stop

$298Southwest

Mon, Jan 26 - Thu, Jan 29

11:25 pm - 3:30 pm

DEN

SJO

15h 05m1 stop

1:31 pm - 8:27 am

SJO

DEN

19h 56m2 stops

$299Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

12:59 am - 1:42 pm

DEN

SJO

11h 43m1 stop

3:07 pm - 7:42 am

SJO

DEN

17h 35m1 stop

$303Frontier

Fri, Feb 27 - Sat, Mar 7

11:25 pm - 3:30 pm

DEN

SJO

15h 05m1 stop

1:31 pm - 8:27 am

SJO

DEN

19h 56m2 stops

$304Multiple Airlines

Tue, Feb 24 - Mon, Mar 2

5:09 pm - 6:01 pm

DEN

LIR

47h 52m2 stops

11:20 am - 10:53 am

LIR

DEN

24h 33m2 stops

$454Alaska Airlines

Fri, Feb 6 - Mon, Feb 9

7:00 am - 6:01 pm

DEN

LIR

34h 01m2 stops

7:08 pm - 11:59 pm

LIR

DEN

53h 51m2 stops

$455Alaska Airlines

Sun, Feb 1 - Fri, Feb 13

American Airlines flights from Denver to Costa Rica

Our best American Airlines deals on Denver to Costa Rica flight tickets

American Airlines

Jan 21

DEN8:44 amDenver Intl

13h 59m

1 stop

SJO11:43 pmSan José Juan Santamaria Intl

Jan 27

SJO6:00 amSan José Juan Santamaria Intl

15h 53m

2 stops

DEN8:53 pmDenver Intl

$290

Find similar

American Airlines

Feb 25

DEN8:09 amDenver Intl

13h 34m

1 stop

SJO10:43 pmSan José Juan Santamaria Intl

Feb 28

SJO12:31 amSan José Juan Santamaria Intl

8h 56m

1 stop

DEN8:27 amDenver Intl

$291

Find similar

American Airlines

Feb 3

DEN7:20 amDenver Intl

14h 10m

1 stop

SJO10:30 pmSan José Juan Santamaria Intl

Feb 10

SJO6:00 amSan José Juan Santamaria Intl

18h 54m

1 stop

DEN11:54 pmDenver Intl

$293

Find similar

Southwest flights from Denver to Costa Rica

Our best Southwest deals on Denver to Costa Rica flight tickets

Southwest

Jan 26

DEN11:55 pmDenver Intl

11h 55m

1 stop

SJO12:50 pmSan José Juan Santamaria Intl

Jan 29

SJO1:45 pmSan José Juan Santamaria Intl

9h 00m

1 stop

DEN9:45 pmDenver Intl

$298

Find similar

Southwest

Dec 5

DEN9:30 amDenver Intl

10h 00m

1 stop

SJO8:30 pmSan José Juan Santamaria Intl

Dec 14

SJO2:10 pmSan José Juan Santamaria Intl

11h 00m

1 stop

DEN12:10 amDenver Intl

$309

Find similar

Southwest

Dec 8

DEN11:55 pmDenver Intl

12h 20m

1 stop

SJO1:15 pmSan José Juan Santamaria Intl

Dec 13

SJO9:00 amSan José Juan Santamaria Intl

5h 40m

DEN1:40 pmDenver Intl

$340

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 1/21

8:44 am-11:43 pm

1 stop13h 59m

San José Juan Santamaria Intl

Tue 1/27

6:00 am-8:53 pm

2 stops15h 53m

$290

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 2/25

8:09 am-10:43 pm

1 stop13h 34m

San José Juan Santamaria Intl

Sat 2/28

12:31 am-8:27 am

1 stop8h 56m

$291

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 2/3

7:20 am-10:30 pm

1 stop14h 10m

San José Juan Santamaria Intl

Tue 2/10

6:00 am-11:54 pm

1 stop18h 54m

$293

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 2/25

6:59 am-8:58 pm

2 stops12h 59m

San José Juan Santamaria Intl

Sat 2/28

12:31 am-8:27 am

1 stop8h 56m

$295

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 1/26

11:55 pm-12:50 pm

1 stop11h 55m

San José Juan Santamaria Intl

Thu 1/29

1:45 pm-9:45 pm

1 stop9h 00m

$298

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 2/24

11:25 pm-3:30 pm

1 stop15h 05m

San José Juan Santamaria Intl

Tue 3/3

1:31 pm-8:27 am

2 stops19h 56m

$299

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 2/27

12:59 am-1:42 pm

1 stop11h 43m

San José Juan Santamaria Intl

Sat 3/7

3:07 pm-7:42 am

1 stop17h 35m

$303

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 2/24

11:25 pm-3:30 pm

1 stop15h 05m

San José Juan Santamaria Intl

Mon 3/2

1:31 pm-8:27 am

2 stops19h 56m

$304

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Fri 2/6

5:09 pm-6:01 pm

2 stops47h 52m

Liberia

Mon 2/9

11:20 am-10:53 am

2 stops24h 33m

$454

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Sun 2/1

7:00 am-6:01 pm

2 stops34h 01m

Liberia

Fri 2/13

7:08 pm-11:59 pm

2 stops53h 51m

$455

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How to get the cheapest flight ticket from Denver to Costa Rica

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Denver is in September. Flight prices, which tend to average around $350, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then August is your next best option. Flight prices from Denver to Costa Rica during August average around $356.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Denver. The lowest ticket price found for a Tuesday departure recently was $479. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,140. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

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

In the evening is the cheapest time of day to fly from Denver to Costa Rica when you can find flight prices for as low as $438. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $649. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Denver Intl to Costa Rica flight route?

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

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Denver when booking week ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $472 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Denver for as low as $375 on momondo.

What cabin class options are available on Denver Intl to Costa Rica flights?

There are 3 cabin classes available to choose from on Denver Intl to Costa Rica 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 Denver to Costa Rica flights?

You could potentially save up to 12% on your flight if you consider stops on a Denver to Costa Rica flight.

Cheap Denver to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Costa Rica

Best Price Found	$189
Fastest flight time	5h 08m
Direct flights	Every day
Airports in Costa Rica	2 airports

The best one-way flight to Costa Rica from Denver in the past 72 hours is $189. The best round-trip flight deal from Denver to Costa Rica found on momondo in the last 72 hours is $379.

The fastest flight from Denver to Costa Rica takes 5h 08m

Direct flights go from Denver to Costa Rica every day.

There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Costa Rica?
Prices for flights from Denver Intl Airport to Costa Rica were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Costa Rica?
As of December 2025, there are 6 operators available to choose from for flights from Denver Intl Airport to Costa Rica.
How old do you have to be to fly from Denver Intl Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Costa Rica?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Costa Rica is Boeing 737 MAX 8 (57.76% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (27.33%), Boeing 737-900 (8.07%), and Boeing 737-800 (2.90%).

Best airlines flying from Denver to Costa Rica

Compare and see reviews for airlines that fly from Denver to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Frontier	PriceFrom $177	Free Cancellation	Rating 5.8 3,090 reviews	Search Frontier flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Copa Airlines	PriceFrom $265	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
Southwest	PriceFrom $270	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Denver.

Can I find flights from Denver to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Denver.

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

If you are not ready to book a flight from Denver to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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Flights to San Joséfrom $145

Flights to Liberiafrom $176

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Cheap flights from Denver to Costa Rica from $104

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 Costa Rica departing on 2/6. 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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American Airlines flights from Denver to Costa Rica

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How to get the cheapest flight ticket from Denver to Costa Rica

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 Costa Rica?

What is the cheapest day to depart on your flight to Costa Rica?

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

What is the cheapest Denver Intl to Costa Rica flight route?

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

How far in advance should I book a flight to Costa Rica?

What cabin class options are available on Denver Intl to Costa Rica flights?

There are 3 cabin classes available to choose from on Denver Intl to Costa Rica 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 Denver to Costa Rica flights?

You could potentially save up to 12% on your flight if you consider stops on a Denver to Costa Rica flight.

What is the cheapest airline that flies from Denver Intl to Costa Rica?

United Airlines, JetBlue, and Southwest are the most popular carriers operating from Denver Intl to Costa Rica

What airlines fly to Costa Rica?

How often are flights from Denver to Costa Rica delayed?

Historically, on average around 13% of flights between Denver and Costa Rica have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What is the most punctual flight time for Denver to Costa Rica flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Denver to Costa Rica flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

How many flights depart from Denver to Costa Rica on average per day?

1 flights are operational daily from Denver to Costa Rica as of December 2025. The most popular departure time for this route is 9:00AM, with 62% of flights per day taking off at noon.

How many flights depart from Denver to Costa Rica on average per week?

The number of flights available between Denver and Costa Rica is 7 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Denver to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Costa Rica

Best Price Found

Fastest flight time

Direct flights

Airports in Costa Rica

When did momondo last update prices for flights from Denver Intl Airport to Costa Rica?

How many operators does momondo search for flights from Denver Intl Airport to Costa Rica?

How old do you have to be to fly from Denver Intl Airport to Costa Rica?

What documentation or ID do you need to fly to Costa Rica?

What is the most popular plane model from Denver to Costa Rica?

Best airlines flying from Denver to Costa Rica

Compare and see reviews for airlines that fly from Denver to Costa Rica with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Costa Rica?

Can I find flights from Denver to Costa Rica with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Costa Rica?

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

An easier way to manage your Costa Rica 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo