$148+ Cheap flights from San José (SJO) 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Sep 13 — Sep 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 San José to ColoradoExplore the most affordable flight options available from San José to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from San José to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Faresmojo deal was found by Cheapflights users on 8/14. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:30 pm -
1 stop9h 54m
Wed 12/96:00 am -
1 stop15h 15m
Deal found 8/14![JetBlue logo]()
$348
This Faresmojo deal was found by Cheapflights users on 8/13. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop16h 03m
Mon 11/237:00 am -
1 stop14h 15m
Deal found 8/13![JetBlue logo]()
$366
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/118:45 am -
1 stop16h 14m
Tue 9/225:00 am -
1 stop7h 21m
Deal found 8/11![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/10. 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 -
1 stop14h 20m
Mon 10/195:00 am -
1 stop7h 21m
Deal found 8/10![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 10/131:25 pm -
1 stop22h 44m
Wed 10/214:20 pm -
1 stop20h 01m
Deal found 8/12![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/251:25 pm -
1 stop17h 22m
Tue 10/67:33 pm -
1 stop16h 48m
Deal found 8/12![United Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 10/11:15 pm -
2 stops50h 46m
Tue 10/1311:59 pm -
1 stop7h 56m
Deal found 8/11![Multiple Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 10/11:00 pm -
1 stop10h 51m
Sat 10/1011:53 pm -
1 stop12h 07m
Deal found 8/9![American Airlines logo]()
$420
This Volaris deal was found by Cheapflights users on 8/12. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:15 pm -
1 stop19h 13m
Thu 9/1012:58 pm -
1 stop11h 01m
Deal found 8/12![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 10/307:45 am -
1 stop12h 14m
Mon 11/25:00 am -
1 stop7h 22m
Deal found 8/11![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:30 pm -
2 stops10h 15m
Mon 11/210:10 pm -
2 stops13h 10m
Deal found 8/11![Southwest logo]()
$426
Best flights from San José to ColoradoDiscover carefully curated flight deals from San José to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from San José to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 10/131:25 pm -
1 stop22h 44m
Wed 10/214:20 pm -
1 stop20h 01m
Deal found 8/12![United Airlines logo]()
$409
This Volaris deal was found by Cheapflights users on 8/13. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:15 pm -
1 stop19h 13m
Thu 9/1012:58 pm -
1 stop11h 01m
Deal found 8/13![Multiple Airlines logo]()
$448
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:55 pm -
1 stop24h 07m
Mon 11/309:50 pm -
1 stop10h 14m
Deal found 8/9![Copa Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:15 pm -
2 stops18h 45m
Wed 11/188:45 pm -
2 stops14h 35m
Deal found 8/10![Southwest logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/9. 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 12/237:30 am -
Nonstop5h 45m
Tue 12/293:46 pm -
Nonstop5h 14m
Deal found 8/9![United Airlines logo]()
$551
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:55 pm -
1 stop24h 16m
Thu 10/110:43 pm -
1 stop10h 21m
Deal found 8/9![Copa Airlines logo]()
$553
This Volaris deal was found by Cheapflights users on 8/13. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:15 pm -
1 stop20h 16m
Sun 12/201:01 pm -
1 stop9h 58m
Deal found 8/13![Multiple Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 8/10. 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 12/217:30 am -
Nonstop5h 45m
Tue 12/293:46 pm -
Nonstop5h 14m
Deal found 8/10![United Airlines logo]()
$551
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:55 pm -
1 stop24h 16m
Thu 10/1510:43 pm -
1 stop8h 27m
Deal found 8/9![Copa Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 10/247:55 am -
1 stop12h 13m
Sun 11/15:00 am -
1 stop14h 39m
Deal found 8/9![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 1/311:15 am -
1 stop12h 30m
Sat 2/63:46 pm -
Nonstop5h 14m
Deal found 8/10![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 12/241:15 am -
1 stop22h 01m
Sun 1/37:44 am -
1 stop13h 48m
Deal found 8/13![United Airlines logo]()
$600
Last-minute flights from San José to ColoradoDiscover last-minute flight deals from San José to Colorado. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Colorado. Data last updated August 14, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 8/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:55 pm -
1 stop24h 25m
Sun 9/610:43 pm -
1 stop10h 21m
Deal found 8/11![Copa Airlines logo]()
$469
This Volaris deal was found by Cheapflights users on 8/12. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:15 pm -
1 stop19h 13m
Thu 9/1012:58 pm -
1 stop11h 01m
Deal found 8/12![Multiple Airlines logo]()
$422
This Volaris deal was found by Cheapflights users on 8/14. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:15 pm -
1 stop19h 13m
Thu 9/1012:58 pm -
1 stop11h 01m
Deal found 8/14![Multiple Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/97:00 am -
2 stops25h 10m
Mon 9/215:30 am -
1 stop8h 27m
Deal found 8/10![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/97:00 am -
2 stops25h 10m
Wed 9/163:13 pm -
2 stops20h 46m
Deal found 8/10![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/118:45 am -
1 stop16h 14m
Tue 9/225:00 am -
1 stop7h 21m
Deal found 8/11![United Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/191:00 pm -
1 stop20h 55m
Tue 9/223:38 pm -
2 stops21h 21m
Deal found 8/11![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/236:00 am -
1 stop17h 03m
Sun 9/275:30 am -
1 stop8h 27m
Deal found 8/11![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/258:45 am -
1 stop25h 18m
Tue 10/67:40 am -
1 stop11h 57m
Deal found 8/12![United Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/281:15 pm -
2 stops32h 34m
Tue 10/1311:59 pm -
1 stop7h 56m
Deal found 8/11![Multiple Airlines logo]()
$444
One-way flights from San José to ColoradoSearch for one-way flight options from San José to Colorado. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from San José to Colorado. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Viva deal was found by Cheapflights users on 8/9. 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 2/82:20 am -
1 stop11h 30m
Deal found 8/9![Viva logo]()
$148
This Viva deal was found by Cheapflights users on 8/10. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:25 am -
1 stop11h 55m
Deal found 8/10![Viva logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:55 am -
1 stop13h 16m
Deal found 8/13![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:15 pm -
2 stops50h 46m
Deal found 8/13![Multiple Airlines logo]()
$205
This Viva deal was found by Cheapflights users on 8/11. 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.
Mon 12/142:25 am -
1 stop11h 45m
Deal found 8/11![Viva logo]()
$210
This Faresmojo deal was found by Cheapflights users on 8/12. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:25 pm -
1 stop9h 47m
Deal found 8/12![JetBlue logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 -
1 stop22h 37m
Deal found 8/11![Multiple Airlines logo]()
$217
This Volaris deal was found by Cheapflights users on 8/12. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:15 pm -
1 stop19h 13m
Deal found 8/12![Multiple Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:25 pm -
1 stop9h 47m
Deal found 8/12![Delta logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 10/81:15 pm -
2 stops38h 37m
Deal found 8/11![Multiple Airlines logo]()
$226
Find flight deals from San José to Colorado
Keep the following information in mind while searching for San José to Colorado flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Faresmojo) |
One-way from | $148 (Viva) |
Popular in | June |
Cheapest in | October |
Average price | $419 |
Good round-trip deal | $497 or less |
Good one-way deal | $351 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 August 14, 2026.
Use the filters below to find and compare flights from San José to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Tue 10/13
1:25 pm-12:09 pm
1 stop22h 44m
Denver Intl
Wed 10/21
4:20 pm-12:21 pm
1 stop20h 01m
$409
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Thu 9/3
4:15 pm-11:28 am
1 stop19h 13m
Denver Intl
Thu 9/10
12:58 pm-11:59 pm
1 stop11h 01m
$448
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Thu 11/19
5:55 pm-5:02 pm
1 stop24h 07m
Denver Intl
Mon 11/30
9:50 pm-9:04 am
1 stop10h 14m
$500
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Wed 11/11
2:15 pm-8:00 am
2 stops18h 45m
Denver Intl
Wed 11/18
8:45 pm-12:20 pm
2 stops14h 35m
$519
Quickest round-trip
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Wed 12/23
7:30 am-12:15 pm
Nonstop5h 45m
Denver Intl
Tue 12/29
3:46 pm-10:00 pm
Nonstop5h 14m
$551
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Mon 12/21
7:30 am-12:15 pm
Nonstop5h 45m
Denver Intl
Tue 12/29
3:46 pm-10:00 pm
Nonstop5h 14m
$551
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Fri 9/25
5:55 pm-6:11 pm
1 stop24h 16m
Denver Intl
Thu 10/1
10:43 pm-9:04 am
1 stop10h 21m
$553
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Thu 10/8
5:55 pm-6:11 pm
1 stop24h 16m
Denver Intl
Thu 10/15
10:43 pm-7:10 am
1 stop8h 27m
$553
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Sat 10/24
7:55 am-8:08 pm
1 stop12h 13m
Denver Intl
Sun 11/1
5:00 am-8:39 pm
1 stop14h 39m
$565
San JoséDenver
SJO San José Juan Santamaria Intl - DEN Denver Intl
SJODEN
San José Juan Santamaria Intl
Sun 1/31
1:15 am-12:45 pm
1 stop12h 30m
Denver Intl
Sat 2/6
3:46 pm-10:00 pm
Nonstop5h 14m
$587
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San José to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from San José with our price prediction graph.
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 San José to Colorado
SJO-USCO
SJO-DEN
What is the cheapest month to book a flight from San José to Colorado?
Currently, October is the cheapest month in which you can book a flight from San José to Colorado (average of $329). Flying from San José to Colorado in June is currently the most expensive (average of $559). 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 SJO to CO?
Find hourly flight availability from San José 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 August 14, 2026.
When flying from San José 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.
How much does it cost to fly round-trip from San José to Colorado?
Airfare is typical for this route at the moment.
San José to Colorado flights typically cost between $342 and $533 in December.The cheapest round-trip price found within the last 5 days was $348 on JetBlue (Dec 2-Dec 9).
How far ahead should I book a flight from San José to Colorado?
The best time to book flights from San José to Colorado is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 August 14, 2026.
Read reviews from past customers who have flown Southwest,Copa Airlines, andUnited Airlines from San José to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
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Top 4 airlines flying from San José to Colorado
Discover the top 4 airlines that operate flights from San José 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 August 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$263 | Average$395 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$667 | FlexibilityNo cancel fee | On-time69% |