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Cheap flights from Colorado to Costa Rica from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Costa Rica departing on 2/26. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 11:07 am
DEN
-
SJO
11h 08m
2 stops
American Airlines Logo
11:35 pm - 8:26 am
SJO
-
DEN
8h 51m
1 stop
$321American Airlines
Sat, Apr 25 - Sun, May 10
Copa Airlines Logo
9:48 pm - 4:46 pm
DEN
-
SJO
17h 58m
2 stops
Copa Airlines Logo
8:11 am - 6:16 pm
SJO
-
DEN
10h 05m
1 stop
$322Copa Airlines
Wed, Mar 4 - Tue, Mar 10
Delta Logo
6:00 am - 10:02 pm
DEN
-
SJO
15h 02m
1 stop
Delta Logo
1:20 pm - 12:09 am
SJO
-
DEN
10h 49m
1 stop
$323Delta
Wed, Feb 25 - Wed, Mar 11
Copa Airlines Logo
10:51 pm - 4:47 pm
DEN
-
SJO
17h 56m
2 stops
Copa Airlines Logo
5:47 am - 6:25 pm
SJO
-
DEN
12h 38m
1 stop
$325Copa Airlines
Sun, May 3 - Fri, May 8
Copa Airlines Logo
9:38 pm - 4:46 pm
DEN
-
SJO
18h 08m
2 stops
Copa Airlines Logo
5:50 am - 5:16 pm
SJO
-
DEN
12h 26m
1 stop
$326Copa Airlines
Wed, Feb 25 - Mon, Mar 2
Frontier Logo
12:59 am - 1:15 pm
DEN
-
SJO
11h 16m
1 stop
Frontier Logo
12:45 pm - 10:44 pm
SJO
-
DEN
10h 59m
1 stop
$329Frontier
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
9:00 pm - 11:40 am
DEN
-
SJO
37h 40m
2 stops
Multiple Airlines Logo
7:45 am - 9:11 am
SJO
-
DEN
26h 26m
1 stop
$330Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
11:59 pm - 3:30 pm
DEN
-
SJO
14h 31m
1 stop
Multiple Airlines Logo
12:31 pm - 12:38 am
SJO
-
DEN
36h 07m
2 stops
$331Multiple Airlines
Mon, Feb 23 - Sun, Mar 8
United Airlines Logo
6:00 am - 3:08 pm
COS
-
LIR
9h 08m
1 stop
United Airlines Logo
7:35 am - 9:44 pm
LIR
-
COS
14h 09m
1 stop
$460United Airlines
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
6:11 pm - 10:24 am
EGE
-
LIR
16h 13m
2 stops
United Airlines Logo
7:35 am - 10:15 pm
LIR
-
EGE
14h 40m
1 stop
$463United Airlines
Thu, Mar 19 - Thu, Mar 26

American Airlines flights from Colorado to Costa Rica

Our best American Airlines deals on Colorado to Costa Rica flight tickets
American Airlines
Apr 25
DEN11:59 pmDenver Intl
11h 08m
2 stops
SJO11:07 amSan José Juan Santamaria Intl
May 10
SJO11:35 pmSan José Juan Santamaria Intl
8h 51m
1 stop
DEN8:26 amDenver Intl
$321
American Airlines
Feb 24
DEN6:20 amDenver Intl
13h 13m
2 stops
SJO8:33 pmSan José Juan Santamaria Intl
Mar 10
SJO7:00 amSan José Juan Santamaria Intl
15h 40m
2 stops
DEN10:40 pmDenver Intl
$352
American Airlines
Feb 22
DEN5:00 amDenver Intl
16h 43m
1 stop
SJO10:43 pmSan José Juan Santamaria Intl
Mar 4
SJO7:00 amSan José Juan Santamaria Intl
16h 37m
1 stop
DEN10:37 pmDenver Intl
$354

Delta flights from Colorado to Costa Rica

Our best Delta deals on Colorado to Costa Rica flight tickets
Delta
Feb 25
DEN6:00 amDenver Intl
15h 02m
1 stop
SJO10:02 pmSan José Juan Santamaria Intl
Mar 11
SJO1:20 pmSan José Juan Santamaria Intl
10h 49m
1 stop
DEN12:09 amDenver Intl
$323
Delta
Feb 5
DEN6:00 amDenver Intl
15h 15m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Feb 9
SJO7:00 amSan José Juan Santamaria Intl
16h 50m
1 stop
DEN10:50 pmDenver Intl
$333
Delta
Feb 5
DEN6:00 amDenver Intl
15h 15m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Feb 11
SJO2:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
DEN10:50 pmDenver Intl
$461

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Costa Rica 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 3, 2026.
Use the filters below to find and compare flights from Colorado to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 4/25

11:59 pm-11:07 am

2 stops11h 08m

San José Juan Santamaria Intl

Sun 5/10

11:35 pm-8:26 am

1 stop8h 51m

$321

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 3/4

9:48 pm-4:46 pm

2 stops17h 58m

San José Juan Santamaria Intl

Tue 3/10

8:11 am-6:16 pm

1 stop10h 05m

$322

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 2/25

6:00 am-10:02 pm

1 stop15h 02m

San José Juan Santamaria Intl

Wed 3/11

1:20 pm-12:09 am

1 stop10h 49m

$323

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 5/3

10:51 pm-4:47 pm

2 stops17h 56m

San José Juan Santamaria Intl

Fri 5/8

5:47 am-6:25 pm

1 stop12h 38m

$325

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 2/25

9:38 pm-4:46 pm

2 stops18h 08m

San José Juan Santamaria Intl

Mon 3/2

5:50 am-5:16 pm

1 stop12h 26m

$326

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 2/27

12:59 am-1:15 pm

1 stop11h 16m

San José Juan Santamaria Intl

Sat 3/7

12:45 pm-10:44 pm

1 stop10h 59m

$329

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 2/23

9:00 pm-11:40 am

2 stops37h 40m

San José Juan Santamaria Intl

Mon 3/2

7:45 am-9:11 am

1 stop26h 26m

$330

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 2/23

11:59 pm-3:30 pm

1 stop14h 31m

San José Juan Santamaria Intl

Sun 3/8

12:31 pm-12:38 am

2 stops36h 07m

$331

Colorado SpringsLiberia

COS - LIR

COSLIR

Colorado Springs

Mon 3/9

6:00 am-3:08 pm

1 stop9h 08m

Liberia

Wed 3/11

7:35 am-9:44 pm

1 stop14h 09m

$460

VailLiberia

EGE - LIR

EGELIR

Vail Eagle County

Thu 3/19

6:11 pm-10:24 am

2 stops16h 13m

Liberia

Thu 3/26

7:35 am-10:15 pm

1 stop14h 40m

$463

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 Costa Rica from

How to get the cheapest flight ticket from Colorado 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?

The cheapest month to fly to Costa Rica from Colorado is in September. Flight prices, which tend to average around $349, 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 Colorado to Costa Rica during August average around $354.

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

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Colorado. The lowest ticket price found for a Wednesday departure recently was $484. 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 Thursday because tickets tend to average around $840. 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?

At noon is the cheapest time of day to fly from Colorado to Costa Rica when you can find flight prices for as low as $492. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $602. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colorado to Costa Rica flight route?

Fly from Denver Intl to San José Juan Santamaria Intl for the best Colorado - 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 Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Colorado for as low as $386 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between Colorado to Costa Rica.

Cheap Colorado to Costa Rica flight deals and tips

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

Best Price Found

$205

Fastest flight time

5h 00m

Direct flights

Every day

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from Colorado in the past 72 hours is $205. The best round-trip flight deal from Colorado to Costa Rica found on momondo in the last 72 hours is $393.
The fastest flight from Colorado to Costa Rica takes 5h 00m
Direct flights go from Colorado to Costa Rica every day.
There are 40 airports in Costa Rica. From Colorado there are direct flights to Liberia (LIR), San José Juan Santamaria Intl (SJO).
Search flight deals

  • When did momondo last update prices for flights from Colorado to Costa Rica?

    Prices for flights from Colorado to Costa Rica were last updated today.

  • How many operators does momondo search for flights from Colorado to Costa Rica?

  • How old do you have to be to fly from Colorado to Costa Rica?

    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 Colorado 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 Colorado to Costa Rica?

Best airlines flying from Colorado to Costa Rica

Compare and see reviews for airlines that fly from Colorado to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $147Free CancellationRating
7.9
8,139 reviews
Search Delta flights
Copa AirlinesPriceFrom $180Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,273 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado 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 Colorado.

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

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

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

momondo provides multiple filters to help you find the best flight to Costa Rica from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Colorado to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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