$153+ Cheap flights from Costa Rica to Denver (DEN)
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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Jan 17 — Jan 241
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to Denver
Cheapest flights from Costa Rica to DenverExplore the most affordable flight options available from Costa Rica to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Costa Rica to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
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.
Wed 12/247:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Thu 1/17:45 amDEN - SJO
1 stop9h 31mUnited Airlines
Deal found 12/17![United Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/247:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Wed 12/315:00 amDEN - SJO
1 stop16h 32mUnited Airlines
Deal found 12/18![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/236:40 amSJO - DEN
1 stop16h 32mUnited Airlines
Tue 12/303:48 pmDEN - SJO
Nonstop5h 12mUnited Airlines
Deal found 12/18![United Airlines logo]()
$274
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.
Wed 12/248:45 amSJO - DEN
1 stop8h 59mUnited Airlines
Tue 12/305:00 amDEN - SJO
1 stop16h 32mUnited Airlines
Deal found 12/17![United Airlines logo]()
$279
This Copa Airlines deal was found by Cheapflights users on 12/18. 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 12/258:30 amSJO - DEN
1 stop9h 47mCopa Airlines
Wed 12/319:36 pmDEN - SJO
2 stops18h 10mCopa Airlines
Deal found 12/18![Copa Airlines logo]()
$282
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 12/161:15 pmSJO - DEN
1 stop10h 48mAmerican Airlines
Wed 1/2111:59 pmDEN - SJO
1 stop20h 03mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$284
This Copa Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/245:49 amSJO - DEN
1 stop12h 28mCopa Airlines
Wed 12/319:36 pmDEN - SJO
2 stops18h 10mCopa Airlines
Deal found 12/18![Copa Airlines logo]()
$289
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 12/256:40 amSJO - DEN
1 stop12h 39mUnited Airlines
Mon 12/299:05 pmDEN - SJO
1 stop24h 27mUnited Airlines
Deal found 12/17![United Airlines logo]()
$292
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 12/257:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Fri 1/25:00 amDEN - SJO
1 stop16h 32mUnited Airlines
Deal found 12/17![United Airlines logo]()
$301
This Faresmojo 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:50 pmLIR - DEN
1 stop17h 41mJetBlue
Fri 1/211:59 pmDEN - LIR
1 stop14h 27mJetBlue
Deal found 12/16![JetBlue logo]()
$703
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:07 pmLIR - DEN
2 stops28h 32mMultiple Airlines
Fri 1/210:29 pmDEN - LIR
2 stops30h 51mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$717
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLIR - DEN
Nonstop5h 31mUnited Airlines
Fri 1/29:57 amDEN - LIR
Nonstop5h 11mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,328
Find flight deals from Costa Rica to Denver
Keep the following information in mind while searching for Costa Rica to Denver flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $270 (United Airlines) |
One-way from | $153 (United Airlines) |
Popular in | January |
Cheapest in | August |
Average price | $382 |
Good round-trip deal | $502 or less |
Good one-way deal | $153 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Costa Rica to Denver that are best for you.
Fly from
Costa Rica
Fly to
Denver
Route
Depart
Return
Price
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 1/16
6:30 am-11:41 pm
1 stop18h 11m
Denver Intl
Fri 1/23
3:48 pm-10:00 pm
Nonstop5h 12m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 2/1
6:40 am-10:30 am
1 stop28h 50m
Denver Intl
Sun 2/8
6:00 am-12:56 pm
1 stop29h 56m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 3/15
8:40 am-12:30 am
1 stop15h 50m
Denver Intl
Mon 3/23
9:06 pm-12:15 pm
1 stop15h 09m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 1/23
8:45 am-10:06 pm
1 stop14h 21m
Denver Intl
Wed 1/28
8:32 pm-8:39 pm
1 stop23h 07m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 3/15
8:40 am-12:30 am
1 stop15h 50m
Denver Intl
Wed 3/25
5:00 am-12:15 pm
1 stop7h 15m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Tue 2/3
9:40 am-10:27 pm
1 stop13h 47m
Denver Intl
Mon 2/9
5:18 am-8:32 am
1 stop26h 14m
$270
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 2/25
1:45 pm-9:45 pm
1 stop9h 00m
Denver Intl
Tue 3/3
6:05 am-7:30 pm
1 stop12h 25m
$279
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 2/11
8:45 am-11:42 pm
1 stop15h 57m
Denver Intl
Wed 2/18
7:45 am-6:16 pm
1 stop9h 31m
$279
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 1/23
8:11 am-5:16 pm
1 stop10h 05m
Denver Intl
Sat 1/31
9:38 pm-8:21 am
1 stop9h 43m
$290
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 3/4
5:50 am-5:16 pm
1 stop12h 26m
Denver Intl
Tue 3/10
10:48 pm-9:05 am
1 stop10h 17m
$290
Showing 1-10 of 36 results
Best time to book a flight from Costa Rica to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Costa Rica 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 Costa Rica to Denver
What is the cheapest month to book a flight from Costa Rica to Denver?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Denver (average of $212). Flying from Costa Rica to Denver in June is currently the most expensive (average of $279). 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 CR to DEN?
Find hourly flight availability from Costa Rica to Denver. 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.
It’s optimal to fly from Costa Rica to Denver in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.
How often are flights from Costa Rica to Denver delayed?
About 13% of weekly flights between Costa Rica and Denver have experienced delays in the past year, with the average delay time being 142 minutes.
What is the most punctual flight time for Costa Rica to Denver flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Costa Rica to Denver flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Costa Rica to Denver 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.
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsBlack Hawk
Thornton
Broomfield
Westminster
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen
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Alternative routes for Costa Rica to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Costa Rica to Denver
Discover the top 5 airlines that operate flights from Costa Rica to Denver. 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$524 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$425 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$395 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$301 | Average$364 | FlexibilityNo cancel fee | On-timeN/A |