$77+ Cheap flights from Jacksonville (JAX) to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DEN
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville 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
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Cheapest flights from Jacksonville to ColoradoExplore the most affordable flight options available from Jacksonville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Jacksonville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:46 pm -
2 stops18h 13m
Sun 10/117:37 pm -
1 stop13h 00m
Deal found 9/3![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:46 pm -
1 stop27h 38m
Sun 9/277:10 pm -
1 stop21h 51m
Deal found 9/3![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/247:46 pm -
1 stop27h 38m
Mon 9/289:16 pm -
2 stops19h 45m
Deal found 9/4![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:46 pm -
2 stops18h 24m
Wed 9/237:10 pm -
1 stop21h 51m
Deal found 9/3![Frontier logo]()
$312
This Frontier deal was found by Cheapflights users on 9/4. 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 10/27:46 pm -
2 stops14h 33m
Mon 10/510:44 am -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/237:46 pm -
1 stop14h 18m
Thu 10/16:30 am -
2 stops10h 31m
Deal found 9/4![Frontier logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/253:39 pm -
1 stop7h 27m
Fri 10/24:14 pm -
Nonstop3h 27m
Deal found 9/2![United Airlines logo]()
$315
This Frontier deal was found by Cheapflights users on 9/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:46 pm -
2 stops14h 33m
Tue 10/139:19 pm -
2 stops19h 27m
Deal found 9/3![Frontier logo]()
$316
This Frontier deal was found by Cheapflights users on 9/4. 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.
Tue 10/137:46 pm -
2 stops14h 34m
Tue 10/209:19 pm -
2 stops19h 27m
Deal found 9/4![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 9/277:46 pm -
1 stop14h 18m
Fri 10/26:30 am -
2 stops10h 31m
Deal found 9/4![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/267:46 pm -
1 stop14h 18m
Fri 10/210:44 am -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$319
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:20 pm -
2 stops15h 57m
Tue 10/279:20 pm -
2 stops18h 48m
Deal found 9/3![Frontier logo]()
$320
Best flights from Jacksonville to ColoradoDiscover carefully curated flight deals from Jacksonville to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Jacksonville to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/217:20 pm -
1 stop7h 10m
Wed 10/289:45 am -
Nonstop3h 16m
Deal found 9/2![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 10/172:28 pm -
1 stop7h 48m
Sat 10/248:17 am -
2 stops11h 30m
Deal found 9/2![Delta logo]()
$360
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:00 am -
Nonstop4h 00m
Sun 2/78:25 am -
1 stop5h 40m
Deal found 9/3![Southwest logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:08 am -
2 stops9h 07m
Sat 10/2410:27 am -
2 stops9h 31m
Deal found 9/2![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 2/63:10 pm -
2 stops9h 30m
Thu 2/111:40 pm -
1 stop5h 58m
Deal found 9/2![Delta logo]()
$366
This Southwest deal was found by Cheapflights users on 9/4. 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 10/214:05 pm -
1 stop8h 35m
Sat 10/2411:00 am -
Nonstop3h 10m
Deal found 9/4![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/297:00 am -
1 stop6h 12m
Sat 10/310:15 am -
Nonstop3h 27m
Deal found 9/4![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:54 pm -
1 stop6h 02m
Sat 10/101:26 pm -
1 stop5h 14m
Deal found 9/3![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 9/4. 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 10/142:00 pm -
1 stop9h 10m
Wed 10/2112:40 pm -
1 stop6h 40m
Deal found 9/4![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/233:04 pm -
1 stop7h 26m
Sat 10/315:30 am -
1 stop7h 33m
Deal found 9/2![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/7. 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 2/106:40 am -
1 stop7h 48m
Wed 2/2412:59 pm -
1 stop7h 35m
Deal found 9/7![American Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 9/6. 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 11/265:25 am -
Nonstop3h 45m
Mon 11/307:00 pm -
Nonstop3h 05m
Deal found 9/6![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 11/63:15 pm -
1 stop6h 51m
Sun 11/87:00 am -
1 stop7h 43m
Deal found 9/2![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/251:40 pm -
1 stop7h 49m
Fri 10/212:40 pm -
1 stop7h 42m
Deal found 9/4![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/5. 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 1/810:17 am -
2 stops10h 14m
Thu 1/141:02 pm -
1 stop6h 25m
Deal found 9/5![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 9/4. 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 1/96:40 am -
2 stops7h 10m
Thu 1/147:55 am -
2 stops8h 25m
Deal found 9/4![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 12/412:59 pm -
2 stops11h 25m
Sun 12/66:05 pm -
2 stops12h 35m
Deal found 9/2![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 9/6. 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 2/54:20 pm -
1 stop5h 49m
Tue 2/91:35 pm -
2 stops7h 45m
Deal found 9/6![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 9/4. 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.
Fri 10/25:40 pm -
1 stop7h 55m
Tue 10/67:00 am -
1 stop7h 43m
Deal found 9/4![Delta logo]()
$416
This Southwest deal was found by Cheapflights users on 9/5. 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 10/225:05 pm -
1 stop6h 55m
Mon 10/2610:10 am -
1 stop7h 30m
Deal found 9/5![Southwest logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:32 am -
2 stops12h 39m
Sat 10/317:00 am -
2 stops10h 41m
Deal found 9/2![American Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 11/24:15 pm -
Nonstop4h 02m
Thu 11/511:59 pm -
1 stop8h 32m
Deal found 9/2![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 1/89:57 am -
1 stop6h 37m
Thu 1/1411:50 am -
1 stop5h 03m
Deal found 9/5![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:16 pm -
1 stop6h 41m
Wed 9/3010:55 am -
2 stops10h 19m
Deal found 9/3![American Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/135:35 am -
2 stops8h 45m
Sat 3/61:00 pm -
2 stops7h 20m
Deal found 9/3![Southwest logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/104:20 pm -
1 stop6h 20m
Wed 2/2412:00 pm -
1 stop7h 35m
Deal found 9/7![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/143:53 pm -
1 stop6h 23m
Sun 10/181:31 pm -
1 stop6h 16m
Deal found 9/6![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/2. 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 1/57:00 am -
1 stop6h 57m
Fri 1/812:25 pm -
1 stop8h 05m
Deal found 9/2![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 9/6. 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.
Tue 12/295:30 am -
2 stops8h 55m
Mon 1/412:30 pm -
2 stops7h 35m
Deal found 9/6![Southwest logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:25 am -
1 stop8h 02m
Fri 12/412:54 pm -
1 stop6h 10m
Deal found 9/2![American Airlines logo]()
$560
Last-minute flights from Jacksonville to ColoradoDiscover last-minute flight deals from Jacksonville to Colorado. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Colorado. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:46 pm -
2 stops18h 24m
Wed 9/237:10 pm -
1 stop21h 51m
Deal found 9/3![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/237:46 pm -
1 stop14h 18m
Thu 10/16:30 am -
2 stops10h 31m
Deal found 9/4![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:46 pm -
1 stop27h 38m
Sun 9/277:10 pm -
1 stop21h 51m
Deal found 9/3![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/247:46 pm -
1 stop27h 38m
Mon 9/289:16 pm -
2 stops19h 45m
Deal found 9/4![Frontier logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/253:39 pm -
1 stop7h 27m
Fri 10/24:14 pm -
Nonstop3h 27m
Deal found 9/2![United Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/267:46 pm -
1 stop14h 18m
Fri 10/210:44 am -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 9/277:46 pm -
1 stop14h 18m
Fri 10/26:30 am -
2 stops10h 31m
Deal found 9/4![Frontier logo]()
$318
This Frontier deal was found by Cheapflights users on 9/4. 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 10/27:46 pm -
2 stops14h 33m
Mon 10/510:44 am -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$313
This Frontier deal was found by Cheapflights users on 9/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:46 pm -
2 stops14h 33m
Tue 10/139:19 pm -
2 stops19h 27m
Deal found 9/3![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:46 pm -
2 stops18h 13m
Sun 10/117:37 pm -
1 stop13h 00m
Deal found 9/3![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 9/4. 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.
Tue 10/137:46 pm -
2 stops14h 34m
Tue 10/209:19 pm -
2 stops19h 27m
Deal found 9/4![Frontier logo]()
$317
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:20 pm -
2 stops15h 57m
Tue 10/279:20 pm -
2 stops18h 48m
Deal found 9/3![Frontier logo]()
$320
One-way flights from Jacksonville to ColoradoSearch for one-way flight options from Jacksonville to Colorado. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Jacksonville to Colorado. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:03 pm -
1 stop15h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:46 pm -
1 stop14h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:46 pm -
1 stop14h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 12/89:25 pm -
1 stop13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 9/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:03 pm -
1 stop15h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/27:03 pm -
1 stop28h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:07 pm -
1 stop26h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:46 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:46 pm -
2 stops46h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:20 pm -
2 stops24h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$171
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/215:11 pm -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$182
Find flight deals from Jacksonville to Colorado
Keep the following information in mind while searching for Jacksonville to Colorado flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Kiwi.com) |
One-way from | $77 (Trip.com) |
Popular in | December |
Cheapest in | October |
Average price | $427 |
Good round-trip deal | $367 or less |
Good one-way deal | $206 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Jacksonville to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Tue 10/6
3:04 pm-4:58 pm
Nonstop3h 54m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
JacksonvilleColorado Springs
JAX Jacksonville - COS Colorado Springs
JAXCOS
Jacksonville
Sun 10/25
6:20 pm-4:21 pm
2 stops24h 01m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$171
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Sat 10/31
8:00 am-10:02 am
Nonstop4h 02m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Thu 10/29
4:15 pm-6:17 pm
Nonstop4h 02m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Tue 11/3
4:15 pm-6:15 pm
Nonstop4h 00m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Fri 9/25
7:46 pm-8:04 am
1 stop14h 18m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$176
JacksonvilleColorado Springs
JAX Jacksonville - COS Colorado Springs
JAXCOS
Jacksonville
Sat 10/24
6:30 am-12:15 pm
1 stop7h 45m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
JacksonvilleColorado Springs
JAX Jacksonville - COS Colorado Springs
JAXCOS
Jacksonville
Wed 10/21
5:11 pm-11:31 pm
1 stop8h 20m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
Quickest round-trip
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Sat 12/5
2:10 pm-4:00 pm
Nonstop3h 50m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$184
JacksonvilleDenver
JAX Jacksonville - DEN Denver Intl
JAXDEN
Jacksonville
Wed 11/4
8:45 am-10:35 am
Nonstop3h 50m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$184
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Jacksonville to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Jacksonville with our price prediction graph.
JAX-DEN
JAX-COS
JAX-GJT
JAX-DRO
JAX-EGE
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 Jacksonville to Colorado
JAX-USCO
JAX-DEN
JAX-COS
JAX-GJT
JAX-DRO
What is the cheapest month to book a flight from Jacksonville to Colorado?
Currently, January is the cheapest month in which you can book a flight from Jacksonville to Colorado (average of $392). Flying from Jacksonville to Colorado in December is currently the most expensive (average of $523). 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 JAX to CO?
Find hourly flight availability from Jacksonville 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 September 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Colorado as you normally would.
How much does it cost to fly round-trip from Jacksonville to Colorado?
Airfare is below average for this route at the moment.
Jacksonville to Colorado flights typically cost between $357 and $550 in October.The cheapest round-trip price found within the last 5 days was $308 on Frontier (Oct 4-Oct 11).
How far ahead should I book a flight from Jacksonville to Colorado?
The price you pay for your flight from Jacksonville to Colorado may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 7, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Jacksonville to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Jacksonville to Colorado
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Complete your trip
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Search flights from Jacksonville to Colorado by cabin class
Find flights from Jacksonville to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Colorado flights
Browse other Jacksonville and Colorado flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Jacksonville to Colorado flights
Consider these flights traveling from Jacksonville to Colorado.
Top 6 airlines flying from Jacksonville to Colorado
Discover the top 6 airlines that operate flights from Jacksonville 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$446 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$506 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$302 | Average$462 | FlexibilityNo cancel fee | On-time63% |