$129+ Cheap flights from Costa Rica to Colorado
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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Jun 2 — Jun 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Costa Rica to Colorado with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Colorado
Cheapest
Best
Last-minute
One-way
Cheapest flights from Costa Rica to ColoradoExplore the most affordable flight options available from Costa Rica to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Costa Rica to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This deal was found by Cheapflights users on 4/30. 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 8/139:35 am
SJO
- DEN
1 stop13h 25m
Frontier
Sat 8/2211:49 pm
DEN
- SJO
1 stop8h 31m
Frontier
Deal found 4/30![Frontier logo]()
$355
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:35 am
SJO
- DEN
1 stop13h 19m
Frontier
Sun 8/3011:49 pm
DEN
- SJO
1 stop8h 31m
Frontier
Deal found 4/30![Frontier logo]()
$367
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:35 am
SJO
- DEN
1 stop13h 25m
Frontier
Wed 8/2610:09 am
DEN
- SJO
2 stops22h 11m
Frontier
Deal found 4/30![Frontier logo]()
$368
This Travelocity deal was found by Cheapflights users on 4/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:35 am
SJO
- DEN
1 stop13h 25m
Frontier
Sun 8/2311:49 pm
DEN
- SJO
1 stop8h 31m
Frontier
Deal found 4/29![Frontier logo]()
$370
This Viva deal was found by Cheapflights users on 4/30. 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 6/262:20 am
SJO
- DEN
1 stop11h 30m
Viva
Sat 7/43:20 pm
DEN
- SJO
1 stop9h 55m
Viva
Deal found 4/30![Viva logo]()
$373
This Orbitz deal was found by Cheapflights users on 5/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:35 am
SJO
- DEN
1 stop13h 29m
Frontier
Fri 7/316:00 am
DEN
- SJO
1 stop26h 20m
Frontier
Deal found 5/1![Frontier logo]()
$374
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 am
SJO
- DEN
2 stops14h 56m
Frontier
Wed 5/279:52 am
DEN
- SJO
2 stops22h 27m
Frontier
Deal found 4/29![Frontier logo]()
$379
This Viva deal was found by Cheapflights users on 4/29. 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 7/32:20 am
SJO
- DEN
1 stop11h 30m
Viva
Sat 7/113:20 pm
DEN
- SJO
1 stop9h 55m
Viva
Deal found 4/29![Viva logo]()
$387
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:35 am
SJO
- DEN
1 stop13h 25m
Frontier
Fri 7/2411:49 pm
DEN
- SJO
1 stop8h 31m
Frontier
Deal found 5/1![Frontier logo]()
$388
This American Airlines deal was found by Cheapflights users on 4/28. 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 9/101:10 pm
LIR
- DEN
2 stops23h 26m
American Airlines
Tue 9/152:15 pm
DEN
- LIR
2 stops20h 45m
American Airlines
Deal found 4/28![American Airlines logo]()
$388
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:35 am
SJO
- DEN
1 stop13h 19m
Frontier
Fri 8/2810:09 am
DEN
- SJO
2 stops22h 11m
Frontier
Deal found 4/30![Frontier logo]()
$389
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 9/101:25 pm
LIR
- DEN
1 stop10h 20m
Delta
Mon 9/1412:59 am
DEN
- LIR
1 stop11h 01m
Delta
Deal found 4/28![Delta logo]()
$447
Best flights from Costa Rica to ColoradoDiscover carefully curated flight deals from Costa Rica to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Costa Rica to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. 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 9/101:10 pm
LIR
- DEN
2 stops23h 26m
American Airlines
Tue 9/152:15 pm
DEN
- LIR
2 stops20h 45m
American Airlines
Deal found 4/28![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/268:45 am
SJO
- DEN
1 stop14h 57m
United Airlines
Sat 10/33:50 pm
DEN
- SJO
1 stop15h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$419
This Copa Airlines deal was found by Cheapflights users on 5/2. 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 10/255:56 pm
SJO
- DEN
1 stop24h 20m
Copa Airlines
Sun 11/19:38 pm
DEN
- SJO
1 stop10h 28m
Copa Airlines
Deal found 5/2![Copa Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 10/131:23 pm
SJO
- DEN
1 stop10h 26m
Delta
Mon 10/2612:59 am
DEN
- SJO
1 stop10h 59m
Delta
Deal found 5/2![Delta logo]()
$440
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sat 6/132:05 pm
LIR
- DEN
Nonstop5h 25m
Southwest
Sat 6/278:55 pm
DEN
- LIR
2 stops16h 10m
Southwest
Deal found 4/29![Southwest logo]()
$711
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/201:25 pm
SJO
- DEN
1 stop8h 48m
United Airlines
Tue 9/227:40 am
DEN
- SJO
1 stop11h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 9/101:25 pm
LIR
- DEN
1 stop10h 20m
Delta
Mon 9/1412:59 am
DEN
- LIR
1 stop11h 01m
Delta
Deal found 4/28![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/138:45 am
SJO
- DEN
1 stop16h 14m
United Airlines
Sun 5/175:20 am
DEN
- SJO
1 stop25h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/29. 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 10/131:25 pm
SJO
- DEN
1 stop8h 50m
United Airlines
Tue 10/278:39 pm
DEN
- SJO
1 stop15h 36m
United Airlines
Deal found 4/29![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/258:40 am
SJO
- DEN
1 stop16h 03m
United Airlines
Sun 11/18:39 pm
DEN
- SJO
1 stop13h 46m
United Airlines
Deal found 4/30![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/221:15 pm
LIR
- DEN
2 stops18h 57m
American Airlines
Fri 10/3011:59 pm
DEN
- LIR
2 stops13h 46m
American Airlines
Deal found 4/30![American Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/211:25 pm
SJO
- DEN
1 stop10h 32m
United Airlines
Mon 5/255:00 am
DEN
- SJO
1 stop17h 39m
United Airlines
Deal found 5/1![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 5/2. 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 9/48:45 am
SJO
- DEN
1 stop16h 06m
United Airlines
Mon 9/147:25 pm
DEN
- SJO
1 stop16h 56m
United Airlines
Deal found 5/2![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 5/2. 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.
Thu 6/252:10 pm
LIR
- DEN
2 stops16h 40m
Southwest
Mon 6/299:10 pm
DEN
- LIR
2 stops16h 00m
Southwest
Deal found 5/2![Southwest logo]()
$737
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/1912:30 am
SJO
- DEN
1 stop19h 44m
United Airlines
Wed 8/126:00 am
DEN
- SJO
1 stop25h 15m
United Airlines
Deal found 5/2![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 5/1. 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 10/121:25 pm
SJO
- DEN
1 stop17h 22m
United Airlines
Mon 10/198:27 pm
DEN
- SJO
1 stop15h 54m
United Airlines
Deal found 5/1![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/158:45 am
SJO
- DEN
1 stop16h 14m
United Airlines
Fri 5/229:10 pm
DEN
- SJO
1 stop25h 29m
United Airlines
Deal found 4/30![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 4/29. 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 10/21:20 pm
LIR
- COS
2 stops21h 25m
United Airlines
Sun 10/46:31 pm
COS
- LIR
2 stops17h 39m
United Airlines
Deal found 4/29![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/43:27 pm
LIR
- DEN
1 stop15h 20m
United Airlines
Thu 8/208:25 pm
DEN
- LIR
1 stop15h 45m
United Airlines
Deal found 5/2![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/53:27 pm
LIR
- DEN
1 stop8h 30m
United Airlines
Mon 8/176:25 pm
DEN
- LIR
1 stop17h 45m
United Airlines
Deal found 5/2![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 4/28. 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 stop20h 47m
United Airlines
Fri 10/309:57 am
DEN
- LIR
Nonstop5h 11m
United Airlines
Deal found 4/28![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/53:27 pm
LIR
- DEN
1 stop8h 30m
United Airlines
Sat 8/156:25 pm
DEN
- LIR
1 stop17h 45m
United Airlines
Deal found 5/2![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/1411:49 am
LIR
- DEN
Nonstop5h 33m
United Airlines
Thu 5/285:18 pm
DEN
- LIR
1 stop16h 32m
United Airlines
Deal found 5/2![United Airlines logo]()
$791
Last-minute flights from Costa Rica to ColoradoDiscover last-minute flight deals from Costa Rica to Colorado. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Colorado. Data last updated May 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/22:24 pm
SJO
- DEN
1 stop9h 21m
American Airlines
Fri 5/85:30 am
DEN
- SJO
2 stops13h 37m
American Airlines
Deal found 4/28![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/36:00 am
SJO
- DEN
1 stop28h 32m
United Airlines
Sun 5/177:45 am
DEN
- SJO
1 stop23h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$419
This BusinessClass deal was found by Cheapflights users on 4/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:10 pm
SJO
- DEN
2 stops20h 16m
GOL
Thu 5/72:41 pm
DEN
- SJO
1 stop6h 55m
GOL
Deal found 4/28![GOL logo]()
$435
This Copa Airlines deal was found by Cheapflights users on 4/29. 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 5/75:50 am
SJO
- DEN
1 stop12h 35m
Copa Airlines
Sun 5/1010:51 pm
DEN
- SJO
1 stop11h 09m
Copa Airlines
Deal found 4/29![Copa Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/812:35 pm
SJO
- DEN
1 stop22h 04m
American Airlines
Wed 5/136:10 am
DEN
- SJO
2 stops12h 57m
American Airlines
Deal found 4/29![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/167:55 am
SJO
- DEN
1 stop16h 03m
United Airlines
Sun 5/247:35 pm
DEN
- SJO
1 stop14h 36m
United Airlines
Deal found 4/28![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/168:45 am
SJO
- DEN
1 stop14h 12m
United Airlines
Sat 6/205:20 am
DEN
- SJO
1 stop25h 55m
United Airlines
Deal found 4/29![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/166:00 am
SJO
- DEN
1 stop13h 40m
United Airlines
Sat 6/279:10 pm
DEN
- SJO
1 stop22h 27m
United Airlines
Deal found 4/30![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/167:55 am
SJO
- DEN
1 stop14h 20m
United Airlines
Mon 5/259:10 pm
DEN
- SJO
1 stop13h 01m
United Airlines
Deal found 5/1![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/221:25 pm
SJO
- DEN
1 stop8h 50m
United Airlines
Mon 5/255:00 am
DEN
- SJO
1 stop14h 37m
United Airlines
Deal found 5/1![United Airlines logo]()
$440
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 am
SJO
- DEN
2 stops14h 56m
Frontier
Wed 5/279:52 am
DEN
- SJO
2 stops22h 27m
Frontier
Deal found 4/29![Frontier logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/246:40 am
SJO
- DEN
Nonstop5h 34m
United Airlines
Wed 5/278:28 pm
DEN
- SJO
1 stop13h 43m
United Airlines
Deal found 4/28![United Airlines logo]()
$413
One-way flights from Costa Rica to ColoradoSearch for one-way flight options from Costa Rica to Colorado. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Costa Rica to Colorado. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 am
SJO
- DEN
1 stop13h 36m
Frontier
Deal found 4/30![Frontier logo]()
$129
This Viva deal was found by Cheapflights users on 5/1. 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 7/112:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 5/1![Viva logo]()
$157
This Viva deal was found by Cheapflights users on 5/1. 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 6/12:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 5/1![Viva logo]()
$163
This Viva deal was found by Cheapflights users on 4/29. 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 6/82:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 4/29![Viva logo]()
$169
This Viva deal was found by Cheapflights users on 4/29. 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 8/152:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 4/29![Viva logo]()
$178
This Priceline deal was found by Cheapflights users on 5/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:35 am
SJO
- DEN
1 stop13h 36m
Frontier
Deal found 5/2![Frontier logo]()
$189
This Viva deal was found by Cheapflights users on 4/29. 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 4/29![Viva logo]()
$190
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:35 am
SJO
- DEN
1 stop13h 25m
Frontier
Deal found 4/30![Frontier logo]()
$207
This Viva deal was found by Cheapflights users on 5/2. 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 5/2![Viva logo]()
$208
This Viva deal was found by Cheapflights users on 4/28. 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 6/292:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 4/28![Viva logo]()
$209
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:35 am
SJO
- DEN
1 stop21h 58m
Frontier
Deal found 4/30![Frontier logo]()
$210
This Viva deal was found by Cheapflights users on 5/3. 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 7/272:20 am
SJO
- DEN
1 stop11h 30m
Viva
Deal found 5/3![Viva logo]()
$217
Find flight deals from Costa Rica to Colorado
Keep the following information in mind while searching for Costa Rica to Colorado flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 |
One-way from | $129 (Frontier) |
Popular in | March |
Cheapest in | August |
Average price | $382 |
Good round-trip deal | $639 or less |
Good one-way deal | $326 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Colorado 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 May 3, 2026.
Use the filters below to find and compare flights from Costa Rica to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LiberiaDenver
LIR - DEN
LIRDEN
Liberia
Thu 9/10
1:10 pm-12:36 pm
2 stops23h 26m
Denver Intl
Tue 9/15
2:15 pm-11:00 am
2 stops20h 45m
$388
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sat 9/26
8:45 am-11:42 pm
1 stop14h 57m
Denver Intl
Sat 10/3
3:50 pm-7:15 am
1 stop15h 25m
$419
Quickest round-trip
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 9/20
1:25 pm-10:13 pm
1 stop8h 48m
Denver Intl
Tue 9/22
7:40 am-7:37 pm
1 stop11h 57m
$419
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Wed 5/13
8:45 am-12:59 am
1 stop16h 14m
Denver Intl
Sun 5/17
5:20 am-7:15 am
1 stop25h 55m
$419
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 10/25
5:56 pm-6:16 pm
1 stop24h 20m
Denver Intl
Sun 11/1
9:38 pm-9:06 am
1 stop10h 28m
$427
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Tue 10/13
1:25 pm-10:15 pm
1 stop8h 50m
Denver Intl
Tue 10/27
8:39 pm-12:15 pm
1 stop15h 36m
$428
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Sun 10/25
8:40 am-12:43 am
1 stop16h 03m
Denver Intl
Sun 11/1
8:39 pm-11:25 am
1 stop13h 46m
$428
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Tue 10/13
1:23 pm-11:49 pm
1 stop10h 26m
Denver Intl
Mon 10/26
12:59 am-11:58 am
1 stop10h 59m
$440
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Thu 5/21
1:25 pm-11:57 pm
1 stop10h 32m
Denver Intl
Mon 5/25
5:00 am-10:39 pm
1 stop17h 39m
$440
San JoséDenver
SJO - DEN
SJODEN
San José Juan Santamaria Intl
Fri 9/4
8:45 am-12:51 am
1 stop16h 06m
Denver Intl
Mon 9/14
7:25 pm-12:21 pm
1 stop16h 56m
$440
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Costa Rica with our price prediction graph.
SJO-DEN
LIR-COS
LIR-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 Colorado
CR0-USCO
SJO-DEN
LIR-COS
LIR-DEN
How far ahead should I book a flight from Costa Rica to Colorado?
To ensure you get the cheapest price possible for a flight from Costa Rica to Colorado, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Costa Rica to Colorado?
Currently, April is the cheapest month in which you can book a flight from Costa Rica to Colorado (average of $135). Flying from Costa Rica to Colorado in January is currently the most expensive (average of $1,115). 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 CO?
Find hourly flight availability from Costa Rica to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2026.
When flying from Costa Rica to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 3, 2026.
Get a feel of what it's like to fly with Southwest,Copa Airlines, andUnited Airlines from Costa Rica to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Costa Rica to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to Colorado by cabin class
Find flights from Costa Rica to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Colorado flights
Browse other Costa Rica and Colorado flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Costa Rica after your stay in Colorado
Costa Rica to Colorado flights
Consider these flights traveling from Costa Rica to Colorado.
Top 4 airlines flying from Costa Rica to Colorado
Discover the top 4 airlines that operate flights from Costa Rica to Colorado. 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$531 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$358 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$278 | Average$447 | FlexibilityNo cancel fee | On-time63% |