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$107+ Cheap flights from Aurora, CO to Costa Rica

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Aurora to Costa Rica

Keep the following information in mind while searching for Aurora to Costa Rica flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$300
(Copa Airlines)

One-way from

$107
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$485
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 Aurora to Costa Rica
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One-way flight from Aurora to Costa Rica
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Highest demand for flights based on searches. 14% potential increase in price ($90 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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Find flight deals from Aurora to Costa Rica

Cheapest flights from Aurora to Costa Rica
Explore the most affordable flight options available from Aurora to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/23. 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 11/134:13 amSJO - DEN
1 stop13h 57mCopa Airlines
Deal found 4/23$300
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/173:58 pmDEN - SJO
Nonstop5h 17mUnited Airlines
Sat 5/246:35 amSJO - DEN
Nonstop5h 31mUnited Airlines
Deal found 4/23$302
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/68:00 amDEN - SJO
1 stop14h 17mAmerican Airlines
Tue 5/2011:59 pmSJO - DEN
1 stop8h 17mAmerican Airlines
Deal found 4/23$303
This Delta deal was found by Cheapflights users on 4/23. 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 4/23$313
This Southwest deal was found by Cheapflights users on 4/23. 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.
Sun 5/49:20 amDEN - SJO
1 stop10h 20mSouthwest
Thu 5/88:45 amSJO - DEN
1 stop9h 55mSouthwest
Deal found 4/23$318
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Fri 5/912:30 amDEN - SJO
1 stop9h 57mMultiple Airlines
Tue 5/2011:32 amSJO - DEN
1 stop11h 57mMultiple Airlines
Deal found 4/23$356
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 6/912:59 amDEN - LIR
1 stop11h 01mDelta
Wed 6/181:25 pmLIR - DEN
1 stop9h 04mDelta
Deal found 4/23$535
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 5/2611:59 pmDEN - LIR
2 stops13h 27mAmerican Airlines
Thu 5/2912:20 pmLIR - DEN
1 stop10h 39mAmerican Airlines
Deal found 4/23$539
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 12/1010:03 amDEN - LIR
Nonstop5h 05mUnited Airlines
Sun 12/2112:50 pmLIR - DEN
Nonstop5h 30mUnited Airlines
Deal found 4/23$550
This Southwest deal was found by Cheapflights users on 4/23. 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.
Mon 6/98:45 pmDEN - LIR
2 stops16h 25mSouthwest
Fri 6/132:10 pmLIR - DEN
2 stops17h 35mSouthwest
Deal found 4/23$561
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/2212:15 pmDEN - LIR
1 stop17h 51mMultiple Airlines
Tue 5/2710:15 amLIR - DEN
2 stops32h 02mMultiple Airlines
Deal found 4/23$672
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:05 pmDEN - LIR
2 stops35h 15mAlaska Airlines
Mon 6/211:20 amLIR - DEN
2 stops26h 38mAlaska Airlines
Deal found 4/23$677

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Aurora to Costa Rica that are best for you.

Fly from

Aurora

Fly to

Costa Rica

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 8/14

10:42 pm-9:59 am

1 stop11h 17m

San José Juan Santamaria Intl

Thu 11/13

4:13 am-5:10 pm

1 stop13h 57m

$300

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 5/17

3:58 pm-9:15 pm

Nonstop5h 17m

San José Juan Santamaria Intl

Sat 5/24

6:35 am-12:06 pm

Nonstop5h 31m

$302

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 5/6

8:00 am-10:17 pm

1 stop14h 17m

San José Juan Santamaria Intl

Tue 5/20

11:59 pm-8:16 am

1 stop8h 17m

$303

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

Sun 5/4

9:20 am-7:40 pm

1 stop10h 20m

San José Juan Santamaria Intl

Thu 5/8

8:45 am-6:40 pm

1 stop9h 55m

$318

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/9

12:30 am-10:27 am

1 stop9h 57m

San José Juan Santamaria Intl

Fri 5/23

11:32 am-8:18 am

1 stop20h 46m

$349

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Mon 6/9

12:59 am-12:00 pm

1 stop11h 01m

Liberia

Wed 6/18

1:25 pm-10:29 pm

1 stop9h 04m

$535

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Mon 5/26

11:59 pm-1:26 pm

2 stops13h 27m

Liberia

Thu 5/29

12:20 pm-10:59 pm

1 stop10h 39m

$539

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Sun 5/25

8:27 pm-10:00 am

1 stop13h 33m

Liberia

Mon 6/2

11:49 am-5:17 pm

Nonstop5h 28m

$555

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Mon 6/9

8:45 pm-1:10 pm

2 stops16h 25m

Liberia

Fri 6/13

2:10 pm-7:45 am

2 stops17h 35m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 30 results
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Best time to book a flight from Aurora to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Aurora 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 Aurora to Costa Rica

What is the cheapest month to book a flight from Aurora to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Aurora to Costa Rica (average of $398). Flying from Aurora to Costa Rica 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 9UR to CR?

Find hourly flight availability from Aurora to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Aurora to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Aurora to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Aurora to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Aurora to Costa Rica flight should consider departing on Thursday afternoons 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 Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, 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 Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated April 24, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Aurora to Costa Rica have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
SWISS
7.5
Good
1,582 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Aurora to Costa Rica. 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 to fly from Aurora to Costa Rica one-way?

    The cheapest airlines for a one-way flight from Aurora to Costa Rica are American Airlines ($107), Copa Airlines ($118), and United Airlines ($136).

  • What are the cheapest flights from Aurora to Costa Rica?

    On average you can expect to pay $401 for a flight from Aurora to Costa Rica. The cheapest flight overall is $100 while the most popular route, (Denver Intl - Liberia) is currently priced at $445.

  • Can I find deals for flights from Aurora to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Aurora to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Costa Rica.

  • Can I find deals for business class flights from Aurora to Costa Rica?

    Yes. Cheapflights offers flight deals from Aurora to Costa Rica 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 Aurora to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Aurora to Costa Rica (average of $398). Flying from Aurora to Costa Rica 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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Alternative routes for Aurora to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Aurora to Costa Rica

Discover the top 5 airlines that operate flights from Aurora to Costa Rica. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$270Average$605FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$277Average$437FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$288Average$644FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$350Average$698FlexibilityNo cancel feeOn-time69%

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