$140+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 July 14, 2026.
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 July 14, 2026.
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/171:25 pm
SJO
- DEN
1 stop8h 50m
United Airlines
Tue 9/225:00 am
DEN
- SJO
1 stop7h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/147:55 am
SJO
- DEN
1 stop12h 13m
United Airlines
Mon 10/197:33 pm
DEN
- SJO
1 stop16h 48m
United Airlines
Deal found 7/10![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 10/146:00 am
SJO
- DEN
2 stops18h 07m
American Airlines
Mon 10/196:19 pm
DEN
- SJO
2 stops17h 41m
American Airlines
Deal found 7/10![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/101:00 pm
SJO
- DEN
1 stop19h 10m
American Airlines
Sat 9/194:51 pm
DEN
- SJO
1 stop21h 06m
American Airlines
Deal found 7/10![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 11/41:09 pm
SJO
- DEN
2 stops11h 47m
American Airlines
Tue 11/1011:59 pm
DEN
- SJO
2 stops11h 10m
American Airlines
Deal found 7/9![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/152:57 pm
SJO
- DEN
2 stops23h 24m
American Airlines
Sun 9/206:32 pm
DEN
- SJO
1 stop19h 25m
American Airlines
Deal found 7/10![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/162:57 pm
SJO
- DEN
2 stops19h 03m
American Airlines
Tue 9/2211:59 pm
DEN
- SJO
1 stop20h 08m
American Airlines
Deal found 7/10![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/11:03 pm
SJO
- DEN
1 stop9h 12m
American Airlines
Wed 9/911:59 pm
DEN
- SJO
1 stop12h 00m
American Airlines
Deal found 7/9![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/201:00 pm
SJO
- DEN
1 stop8h 42m
American Airlines
Tue 9/2911:59 pm
DEN
- SJO
1 stop13h 00m
American Airlines
Deal found 7/10![American Airlines logo]()
$408
This Avianca deal was found by Cheapflights users on 7/14. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:35 pm
SJO
- DEN
2 stops21h 43m
Multiple Airlines
Wed 9/233:15 pm
DEN
- SJO
2 stops17h 15m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/171:20 pm
LIR
- DEN
1 stop17h 27m
United Airlines
Mon 9/216:05 pm
DEN
- LIR
1 stop18h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/211:00 pm
SJO
- DEN
1 stop28h 42m
American Airlines
Sat 9/2611:59 pm
DEN
- SJO
1 stop12h 00m
American Airlines
Deal found 7/10![American Airlines logo]()
$412
Best flights from Costa Rica to DenverDiscover carefully curated flight deals from Costa Rica to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Costa Rica to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/171:20 pm
LIR
- DEN
1 stop17h 27m
United Airlines
Mon 9/216:05 pm
DEN
- LIR
1 stop18h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 12/16:03 pm
SJO
- DEN
1 stop24h 07m
Copa Airlines
Mon 12/79:50 pm
DEN
- SJO
1 stop12h 12m
Copa Airlines
Deal found 7/13![Copa Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 9/49:00 am
SJO
- DEN
2 stops11h 40m
Southwest
Mon 9/78:05 am
DEN
- SJO
2 stops10h 35m
Southwest
Deal found 7/9![Southwest logo]()
$517
This American Airlines deal was found by Cheapflights users on 7/10. 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 10/222:18 pm
LIR
- DEN
2 stops23h 29m
American Airlines
Fri 10/3012:21 pm
DEN
- LIR
2 stops23h 09m
American Airlines
Deal found 7/10![American Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 7/9. 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 10/281:25 pm
SJO
- DEN
1 stop8h 43m
United Airlines
Fri 11/68:30 pm
DEN
- SJO
1 stop15h 52m
United Airlines
Deal found 7/9![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/241:25 pm
SJO
- DEN
1 stop17h 22m
United Airlines
Sat 10/35:00 am
DEN
- SJO
1 stop7h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$447
This Copa Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 10/252:48 pm
SJO
- DEN
1 stop27h 23m
Copa Airlines
Sun 11/19:49 pm
DEN
- SJO
1 stop12h 10m
Copa Airlines
Deal found 7/13![Copa Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/241:20 pm
LIR
- DEN
1 stop18h 32m
United Airlines
Tue 9/296:10 pm
DEN
- LIR
1 stop18h 00m
United Airlines
Deal found 7/12![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 7/10. 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 7/2412:30 am
SJO
- DEN
1 stop10h 38m
United Airlines
Wed 7/295:00 am
DEN
- SJO
1 stop17h 39m
United Airlines
Deal found 7/10![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 7/13. 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 7/247:55 am
SJO
- DEN
1 stop14h 20m
United Airlines
Sun 7/267:40 am
DEN
- SJO
1 stop23h 35m
United Airlines
Deal found 7/13![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/161:25 pm
SJO
- DEN
1 stop18h 37m
United Airlines
Tue 9/227:40 am
DEN
- SJO
1 stop11h 57m
United Airlines
Deal found 7/13![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 7/10. 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 7/257:55 am
SJO
- DEN
1 stop10h 28m
United Airlines
Sun 7/269:10 pm
DEN
- SJO
1 stop13h 01m
United Airlines
Deal found 7/10![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 9/281:25 pm
SJO
- DEN
1 stop27h 20m
United Airlines
Sat 10/104:20 pm
DEN
- SJO
1 stop20h 01m
United Airlines
Deal found 7/11![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 7/9. 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 12/247:30 am
SJO
- DEN
Nonstop5h 43m
United Airlines
Sat 1/93:45 pm
DEN
- SJO
1 stop13h 40m
United Airlines
Deal found 7/9![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 12/217:30 am
SJO
- DEN
Nonstop5h 45m
United Airlines
Wed 12/307:40 am
DEN
- SJO
1 stop13h 52m
United Airlines
Deal found 7/11![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 9/211:20 pm
LIR
- DEN
1 stop17h 27m
United Airlines
Tue 10/68:34 pm
DEN
- LIR
1 stop15h 36m
United Airlines
Deal found 7/10![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 7/11. 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 9/2611:49 am
LIR
- DEN
Nonstop5h 15m
United Airlines
Mon 9/285:00 am
DEN
- LIR
1 stop7h 10m
United Airlines
Deal found 7/11![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/101:20 pm
LIR
- DEN
1 stop8h 55m
United Airlines
Thu 9/248:34 pm
DEN
- LIR
1 stop15h 36m
United Airlines
Deal found 7/12![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/51:20 pm
LIR
- DEN
1 stop9h 47m
United Airlines
Sat 9/195:00 am
DEN
- LIR
1 stop7h 10m
United Airlines
Deal found 7/12![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/221:20 pm
LIR
- DEN
1 stop18h 32m
United Airlines
Fri 10/3010:00 am
DEN
- LIR
Nonstop5h 10m
United Airlines
Deal found 7/10![United Airlines logo]()
$648
Last-minute flights from Costa Rica to DenverDiscover last-minute flight deals from Costa Rica to Denver. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Denver. Data last updated July 14, 2026 and is based on user searches.
This deal was found by Cheapflights users on 7/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:27 pm
LIR
- DEN
1 stop8h 30m
United Airlines
Wed 8/265:00 am
DEN
- LIR
1 stop7h 10m
United Airlines
Deal found 7/12![United Airlines logo]()
$660
This Viva deal was found by Cheapflights users on 7/9. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:20 am
SJO
- DEN
1 stop11h 30m
Viva
Sat 8/153:20 pm
DEN
- SJO
1 stop10h 00m
Viva
Deal found 7/9![Viva logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Tue 9/228:44 pm
DEN
- SJO
2 stops39h 31m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Sun 9/2012:52 pm
DEN
- SJO
2 stops23h 23m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Sun 9/612:52 pm
DEN
- SJO
2 stops23h 23m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Sun 8/3012:52 pm
DEN
- SJO
2 stops23h 28m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Wed 9/2312:52 pm
DEN
- SJO
2 stops23h 23m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Multiple Airlines
Sat 9/198:44 pm
DEN
- SJO
2 stops39h 31m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$459
This Avianca deal was found by Cheapflights users on 7/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:35 pm
SJO
- DEN
2 stops20h 36m
Multiple Airlines
Wed 9/93:15 pm
DEN
- SJO
2 stops17h 15m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$452
This Avianca deal was found by Cheapflights users on 7/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
SJO
- DEN
2 stops20h 36m
Multiple Airlines
Wed 9/22:04 pm
DEN
- SJO
2 stops18h 26m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/278:45 am
SJO
- DEN
1 stop16h 14m
United Airlines
Wed 9/25:49 pm
DEN
- SJO
1 stop13h 26m
United Airlines
Deal found 7/9![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/278:45 am
SJO
- DEN
1 stop14h 57m
United Airlines
Fri 9/47:45 am
DEN
- SJO
1 stop23h 30m
United Airlines
Deal found 7/9![United Airlines logo]()
$433
One-way flights from Costa Rica to DenverSearch for one-way flight options from Costa Rica to Denver. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Costa Rica to Denver. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Viva deal was found by Cheapflights users on 7/9. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/9![Viva logo]()
$140
This Viva deal was found by Cheapflights users on 7/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/11![Viva logo]()
$161
This Viva deal was found by Cheapflights users on 7/9. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/9![Viva logo]()
$174
This Viva deal was found by Cheapflights users on 7/12. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/12![Viva logo]()
$201
This Viva deal was found by Cheapflights users on 7/9. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/9![Viva logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Wed 10/78:55 am
SJO
- DEN
1 stop14h 04m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/101:20 pm
LIR
- DEN
1 stop17h 27m
United Airlines
Deal found 7/9![United Airlines logo]()
$224
This Viva deal was found by Cheapflights users on 7/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/11![Viva logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 8/172:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 7/10![Viva logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Wed 10/148:55 am
SJO
- DEN
1 stop22h 37m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$234
This Air Canada deal was found by Cheapflights users on 7/11. 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.
Wed 12/23:20 pm
LIR
- DEN
1 stop30h 07m
Air Canada
Deal found 7/11![Air Canada logo]()
$268
This American Airlines deal was found by Cheapflights users on 7/11. 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.
Fri 10/92:18 pm
LIR
- DEN
1 stop17h 54m
American Airlines
Deal found 7/11![American Airlines logo]()
$275
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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (United Airlines) |
One-way from | $140 (Viva) |
Popular in | June |
Cheapest in | October |
Average price | $523 |
Good round-trip deal | $590 or less |
Good one-way deal | $266 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 July 14, 2026.
Use the filters below to find and compare flights from Costa Rica to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LiberiaDenver
LIR - DEN
LIRDEN
Liberia
Thu 9/17
1:20 pm-6:47 am
1 stop17h 27m
Denver Intl
Mon 9/21
6:05 pm-12:10 pm
1 stop18h 05m
$410
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 10/28
1:25 pm-10:08 pm
1 stop8h 43m
Denver Intl
Fri 11/6
8:30 pm-1:22 pm
1 stop15h 52m
$447
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Thu 9/24
1:25 pm-6:47 am
1 stop17h 22m
Denver Intl
Sat 10/3
5:00 am-12:21 pm
1 stop7h 21m
$447
LiberiaDenver
LIR - DEN
LIRDEN
Liberia
Thu 9/24
1:20 pm-7:52 am
1 stop18h 32m
Denver Intl
Tue 9/29
6:10 pm-12:10 pm
1 stop18h 00m
$493
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Tue 12/1
6:03 pm-5:10 pm
1 stop24h 07m
Denver Intl
Mon 12/7
9:50 pm-11:02 am
1 stop12h 12m
$500
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 7/24
12:30 am-11:08 am
1 stop10h 38m
Denver Intl
Wed 7/29
5:00 am-10:39 pm
1 stop17h 39m
$503
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 7/24
7:55 am-10:15 pm
1 stop14h 20m
Denver Intl
Sun 7/26
7:40 am-7:15 am
1 stop23h 35m
$503
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 9/16
1:25 pm-8:02 am
1 stop18h 37m
Denver Intl
Tue 9/22
7:40 am-7:37 pm
1 stop11h 57m
$503
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sat 7/25
7:55 am-6:23 pm
1 stop10h 28m
Denver Intl
Sun 7/26
9:10 pm-10:11 am
1 stop13h 01m
$503
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Mon 9/28
1:25 pm-4:45 pm
1 stop27h 20m
Denver Intl
Sat 10/10
4:20 pm-12:21 pm
1 stop20h 01m
$509
Showing 1-10 of 43 resultsSorted by cheapest first
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.
LIR-DEN
SJO-DEN
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
CR0-DEN
LIR-DEN
SJO-DEN
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 $136). Flying from Costa Rica to Denver in December is currently the most expensive (average of $422). 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 July 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Costa Rica to Denver as you normally would.
How often are flights from Costa Rica to Denver delayed?
About 14% of weekly flights between Costa Rica and Denver have experienced delays in the past year, with the average delay time being 130 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?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday 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 11% of flights being delayed.
How far ahead should I book a flight from Costa Rica to Denver?
The price you pay for your flight from Costa Rica to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 July 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Copa Airlines, andUnited 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.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
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 locationsThornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Search flights from Costa Rica to Denver by cabin class
Find flights from Costa Rica to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Denver flights
Browse other Costa Rica and Denver flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Costa Rica to Denver
Discover the top 4 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$370 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$246 | Average$532 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$530 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$385 | FlexibilityNo cancel fee | On-time71% |