Costa Rica

$98+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Jan 17 — Jan 241
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Cheap 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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/186:44 amDEN - SJO
1 stop12h 30mAmerican Airlines
Mon 12/2212:34 amSJO - DEN
1 stop8h 36mAmerican Airlines
Deal found 12/17$293
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/187:45 amDEN - SJO
1 stop9h 31mUnited Airlines
Wed 12/242:20 pmSJO - DEN
1 stop8h 45mUnited Airlines
Deal found 12/17$301
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/164:42 pmDEN - SJO
2 stops20h 14mAmerican Airlines
Sat 12/203:17 pmSJO - DEN
1 stop16h 54mAmerican Airlines
Deal found 12/16$305
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:00 amDEN - SJO
1 stop16h 45mAmerican Airlines
Tue 12/236:20 amSJO - DEN
1 stop18h 39mAmerican Airlines
Deal found 12/17$351
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/213:48 pmDEN - SJO
Nonstop5h 12mUnited Airlines
Tue 12/237:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Deal found 12/17$354
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/183:48 pmDEN - SJO
Nonstop5h 12mUnited Airlines
Tue 12/237:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Deal found 12/17$381
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/195:00 amDEN - SJO
1 stop7h 15mUnited Airlines
Tue 12/237:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Deal found 12/17$386
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/183:48 pmDEN - SJO
Nonstop5h 12mUnited Airlines
Mon 12/2212:35 pmSJO - DEN
1 stop12h 09mUnited Airlines
Deal found 12/17$391
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/287:45 amDEN - LIR
1 stop9h 52mUnited Airlines
Thu 1/82:20 pmLIR - DEN
1 stop8h 46mUnited Airlines
Deal found 12/17$667
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/3011:59 pmDEN - LIR
1 stop11h 25mAmerican Airlines
Sat 1/101:30 pmLIR - DEN
1 stop11h 24mAmerican Airlines
Deal found 12/16$690
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:15 amDEN - LIR
1 stop25h 35mAir Canada
Tue 12/233:50 pmLIR - DEN
1 stop29h 05mAir Canada
Deal found 12/15$714
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/3011:59 pmDEN - LIR
2 stops13h 14mAmerican Airlines
Wed 1/71:21 pmLIR - DEN
2 stops21h 34mAmerican Airlines
Deal found 12/16$754

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$286
(American Airlines)

One-way from

$98
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$636
Provider with most accurate pricing for Denver Intl-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for Denver Intl-San José Juan Santamaria Intl flights.
From Aurora to Costa Rica
One-way flight from Aurora to Costa Rica
Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 18, 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

Fri 1/23

7:45 am-6:16 pm

1 stop9h 31m

San José Juan Santamaria Intl

Wed 1/28

6:30 am-2:24 pm

1 stop8h 54m

$286

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

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 2/27

3:48 pm-10:00 pm

Nonstop5h 12m

San José Juan Santamaria Intl

Sun 3/15

6:30 am-12:13 pm

Nonstop5h 43m

$312

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 4/30

10:51 pm-4:47 pm

3 stops17h 56m

San José Juan Santamaria Intl

Thu 5/7

8:14 am-6:25 pm

1 stop10h 11m

$321

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 1/25

9:38 pm-10:00 am

1 stop11h 22m

San José Juan Santamaria Intl

Sat 2/7

4:09 am-5:16 pm

1 stop14h 07m

$324

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 2/27

9:38 pm-8:21 am

1 stop9h 43m

San José Juan Santamaria Intl

Sat 3/14

8:11 am-6:16 pm

1 stop10h 05m

$324

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 2/20

6:00 am-10:02 pm

1 stop15h 02m

San José Juan Santamaria Intl

Wed 3/4

7:00 am-9:14 pm

1 stop15h 14m

$326

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 1/23

1:16 pm-10:15 pm

1 stop7h 59m

San José Juan Santamaria Intl

Tue 2/3

7:00 am-7:28 pm

1 stop13h 28m

$326

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 1/26

5:01 am-1:15 pm

1 stop7h 14m

San José Juan Santamaria Intl

Sat 1/31

6:40 am-4:32 pm

1 stop10h 52m

$326

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 1/24

6:00 am-10:15 pm

1 stop15h 15m

San José Juan Santamaria Intl

Tue 2/3

2:31 pm-10:50 pm

1 stop9h 19m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 42 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, May is the cheapest month in which you can book a flight from Aurora to Costa Rica (average of $227). Flying from Aurora to Costa Rica in June is currently the most expensive (average of $290). 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 December 18, 2025.

One of the essential ways to save on airfare from Aurora to Costa Rica is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

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 Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Aurora to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.
  • How long is the flight from Aurora to Costa Rica?

    For as low as $286, United Airlines can have you in Costa Rica from Aurora in 9h 31m. There are 2414 mi between Aurora and Costa Rica. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Southwest ($102), American Airlines ($105), and Copa Airlines ($120).

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

    On average you can expect to pay $512 for a flight from Aurora to Costa Rica. The cheapest flight overall is $142 while the most popular route, (Denver Intl - San José Juan Santamaria Intl) is currently priced at $281.

  • 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, May is the cheapest month in which you can book a flight from Aurora to Costa Rica (average of $227). Flying from Aurora to Costa Rica in June is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$420FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$546FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$270Average$613FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$274Average$433FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$285Average$670FlexibilityNo cancel feeOn-time69%

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