$95+ Cheap flights from Jacksonville (JAX) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DEN
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Colorado with Cheapflights
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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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/156:20 am
JAX
- MTJ
1 stop7h 38m
American Airlines
Sat 4/1812:42 pm
MTJ
- JAX
1 stop6h 20m
American Airlines
Deal found 3/5![American Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:30 pm
JAX
- COS
1 stop6h 50m
Southwest
Tue 4/1412:40 pm
COS
- JAX
1 stop5h 55m
Southwest
Deal found 3/9![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/34:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Fri 4/1011:36 am
DRO
- JAX
1 stop8h 10m
United Airlines
Deal found 3/6![United Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 am
JAX
- MTJ
1 stop8h 17m
American Airlines
Mon 8/312:39 pm
MTJ
- JAX
1 stop5h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 3/10. 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 5/136:20 am
JAX
- COS
1 stop8h 29m
American Airlines
Wed 5/2712:57 pm
COS
- JAX
1 stop7h 28m
American Airlines
Deal found 3/10![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 5/67:30 am
JAX
- COS
1 stop6h 47m
Delta
Sat 5/96:00 am
COS
- JAX
1 stop5h 35m
Delta
Deal found 3/5![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 5/61:50 pm
JAX
- COS
1 stop8h 25m
Southwest
Sat 5/99:50 am
COS
- JAX
2 stops8h 15m
Southwest
Deal found 3/5![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/114:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Sun 4/265:25 am
DRO
- JAX
1 stop7h 52m
United Airlines
Deal found 3/9![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/306:02 am
JAX
- COS
1 stop8h 46m
American Airlines
Mon 4/61:39 pm
COS
- JAX
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/146:20 am
JAX
- MTJ
1 stop7h 38m
American Airlines
Tue 5/1912:42 pm
MTJ
- JAX
1 stop7h 37m
American Airlines
Deal found 3/9![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/18:17 am
JAX
- COS
1 stop6h 31m
American Airlines
Sun 4/51:39 pm
COS
- JAX
1 stop7h 33m
American Airlines
Deal found 3/5![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 7/305:51 am
JAX
- GUC
1 stop8h 11m
American Airlines
Tue 8/412:45 pm
GUC
- JAX
1 stop7h 39m
American Airlines
Deal found 3/7![American Airlines logo]()
$354
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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/156:20 am
JAX
- MTJ
1 stop7h 38m
American Airlines
Sat 4/1812:42 pm
MTJ
- JAX
1 stop6h 20m
American Airlines
Deal found 3/5![American Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:20 pm
JAX
- COS
2 stops9h 00m
Southwest
Tue 4/146:30 am
COS
- JAX
1 stop6h 55m
Southwest
Deal found 3/9![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/114:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Sun 4/265:25 am
DRO
- JAX
1 stop7h 52m
United Airlines
Deal found 3/9![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 3/5. 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.
Sat 5/97:05 am
JAX
- COS
1 stop7h 43m
Delta
Sat 5/168:15 am
COS
- JAX
2 stops12h 11m
Delta
Deal found 3/5![Delta logo]()
$358
This Sun Country Air deal was found by Cheapflights users on 3/6. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:46 pm
JAX
- DEN
1 stop6h 21m
Sun Country Air
Sun 8/305:31 pm
DEN
- JAX
1 stop14h 39m
Sun Country Air
Deal found 3/6![Sun Country Air logo]()
$427
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 4/304:19 pm
JAX
- COS
1 stop6h 34m
United Airlines
Mon 5/411:43 am
COS
- JAX
1 stop8h 03m
United Airlines
Deal found 3/5![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/205:00 am
JAX
- ASE
1 stop7h 11m
American Airlines
Tue 3/2412:39 pm
ASE
- JAX
1 stop8h 33m
American Airlines
Deal found 3/5![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sat 4/45:27 pm
JAX
- COS
1 stop6h 04m
United Airlines
Wed 4/810:28 am
COS
- JAX
2 stops9h 36m
United Airlines
Deal found 3/6![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
JAX
- DEN
Nonstop3h 50m
Southwest
Thu 5/144:15 pm
DEN
- JAX
Nonstop3h 15m
Southwest
Deal found 3/9![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:59 pm
JAX
- COS
1 stop6h 29m
Delta
Wed 4/11:28 pm
COS
- JAX
1 stop6h 33m
Delta
Deal found 3/9![Delta logo]()
$415
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
JAX
- ASE
2 stops10h 17m
American Airlines
Sat 3/283:50 pm
ASE
- JAX
1 stop6h 27m
American Airlines
Deal found 3/8![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:19 pm
JAX
- MTJ
1 stop5h 59m
United Airlines
Tue 5/197:00 am
MTJ
- JAX
1 stop6h 17m
United Airlines
Deal found 3/10![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 7/37:45 am
JAX
- COS
1 stop8h 00m
Southwest
Wed 7/86:35 am
COS
- JAX
2 stops9h 05m
Southwest
Deal found 3/5![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 6/35:38 pm
JAX
- COS
1 stop5h 49m
Delta
Wed 6/106:00 am
COS
- JAX
1 stop6h 48m
Delta
Deal found 3/5![Delta logo]()
$442
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 7/303:23 pm
JAX
- ASE
1 stop6h 48m
United Airlines
Tue 8/41:07 pm
ASE
- JAX
1 stop6h 33m
United Airlines
Deal found 3/7![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 3/8. 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 5/142:30 pm
JAX
- DEN
1 stop7h 30m
Southwest
Tue 5/193:25 pm
DEN
- JAX
Nonstop3h 10m
Southwest
Deal found 3/8![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/10. 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 6/288:04 am
JAX
- GJT
1 stop6h 27m
United Airlines
Wed 7/81:33 pm
GJT
- JAX
1 stop6h 07m
United Airlines
Deal found 3/10![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 3/8. 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 4/18:00 am
JAX
- DEN
Nonstop3h 55m
Southwest
Mon 4/67:50 am
DEN
- JAX
1 stop4h 50m
Southwest
Deal found 3/8![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/64:19 pm
JAX
- DEN
Nonstop4h 00m
United Airlines
Tue 5/129:50 am
DEN
- JAX
Nonstop3h 27m
United Airlines
Deal found 3/9![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:55 am
JAX
- COS
2 stops11h 25m
Southwest
Sun 7/125:35 am
COS
- JAX
2 stops9h 40m
Southwest
Deal found 3/9![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/14:19 pm
JAX
- COS
1 stop7h 38m
United Airlines
Sun 4/56:00 am
COS
- JAX
2 stops8h 20m
United Airlines
Deal found 3/7![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 3/5. 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 4/166:05 am
JAX
- DEN
2 stops7h 55m
Southwest
Fri 4/171:10 pm
DEN
- JAX
2 stops7h 35m
Southwest
Deal found 3/5![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/288:15 am
JAX
- GJT
1 stop6h 23m
United Airlines
Sat 5/29:31 am
GJT
- JAX
1 stop8h 08m
United Airlines
Deal found 3/8![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:55 pm
JAX
- DEN
2 stops7h 50m
Southwest
Mon 7/202:35 pm
DEN
- JAX
1 stop6h 20m
Southwest
Deal found 3/9![Southwest logo]()
$468
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 3/264:19 pm
JAX
- GJT
1 stop8h 03m
United Airlines
Tue 3/3111:24 am
GJT
- JAX
1 stop8h 22m
United Airlines
Deal found 3/6![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 4/288:15 am
JAX
- DRO
1 stop8h 33m
United Airlines
Sat 5/211:41 am
DRO
- JAX
1 stop5h 58m
United Airlines
Deal found 3/5![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 4/294:19 pm
JAX
- MTJ
1 stop6h 01m
United Airlines
Sat 5/27:00 am
MTJ
- JAX
2 stops12h 50m
United Airlines
Deal found 3/5![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 3/198:04 am
JAX
- MTJ
1 stop8h 33m
United Airlines
Tue 3/247:36 am
MTJ
- JAX
2 stops11h 38m
United Airlines
Deal found 3/5![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/206:35 am
JAX
- ASE
1 stop8h 07m
United Airlines
Tue 3/247:56 am
ASE
- JAX
2 stops10h 08m
United Airlines
Deal found 3/5![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/169:20 am
JAX
- DEN
1 stop9h 08m
United Airlines
Tue 4/212:10 pm
DEN
- JAX
Nonstop3h 32m
United Airlines
Deal found 3/8![United Airlines logo]()
$428
Last-minute flights from Jacksonville to ColoradoDiscover last-minute flight deals from Jacksonville to Colorado. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Colorado. Data last updated March 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sat 3/216:35 am
JAX
- MTJ
1 stop8h 02m
United Airlines
Wed 3/251:33 pm
MTJ
- JAX
1 stop5h 41m
United Airlines
Deal found 3/6![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:00 am
JAX
- MTJ
2 stops9h 56m
American Airlines
Wed 3/252:38 pm
MTJ
- JAX
1 stop6h 34m
American Airlines
Deal found 3/6![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/306:02 am
JAX
- COS
1 stop8h 46m
American Airlines
Mon 4/61:39 pm
COS
- JAX
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/18:17 am
JAX
- COS
1 stop6h 31m
American Airlines
Sun 4/51:39 pm
COS
- JAX
1 stop7h 33m
American Airlines
Deal found 3/5![American Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:18 pm
JAX
- DEN
1 stop28h 46m
Frontier
Sat 4/411:59 pm
DEN
- JAX
1 stop14h 34m
Frontier
Deal found 3/5![Frontier logo]()
$360
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/34:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Fri 4/1011:36 am
DRO
- JAX
1 stop8h 10m
United Airlines
Deal found 3/6![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 4/45:27 pm
JAX
- COS
1 stop6h 04m
United Airlines
Sat 4/1110:28 am
COS
- JAX
2 stops9h 36m
United Airlines
Deal found 3/7![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:30 pm
JAX
- COS
1 stop6h 50m
Southwest
Tue 4/1412:40 pm
COS
- JAX
1 stop5h 55m
Southwest
Deal found 3/9![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Mon 4/131:36 pm
DRO
- JAX
1 stop6h 10m
United Airlines
Deal found 3/10![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/114:19 pm
JAX
- DRO
1 stop6h 20m
United Airlines
Sun 4/265:25 am
DRO
- JAX
2 stops8h 55m
United Airlines
Deal found 3/9![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/156:20 am
JAX
- MTJ
1 stop7h 38m
American Airlines
Sat 4/1812:42 pm
MTJ
- JAX
1 stop6h 20m
American Airlines
Deal found 3/8![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:15 am
JAX
- MTJ
1 stop6h 26m
United Airlines
Mon 5/41:43 pm
MTJ
- JAX
1 stop6h 09m
United Airlines
Deal found 3/9![United Airlines logo]()
$359
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 March 10, 2026.
Search for one-way flight options from Jacksonville to Colorado. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Frontier deal was found by Cheapflights users on 3/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:27 pm
JAX
- DEN
1 stop9h 42m
Frontier
Deal found 3/5![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:08 pm
JAX
- DEN
1 stop9h 21m
Frontier
Deal found 3/5![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:51 pm
JAX
- DEN
1 stop23h 21m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$104
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:28 pm
JAX
- DEN
1 stop7h 36m
Frontier
Deal found 3/10![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 4/2412:51 pm
JAX
- DEN
1 stop29h 13m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$108
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:08 pm
JAX
- DEN
1 stop9h 21m
Frontier
Deal found 3/10![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 3/6. 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 4/138:18 pm
JAX
- DEN
2 stops16h 01m
Frontier
Deal found 3/6![Frontier logo]()
$113
This Trip.com deal was found by Cheapflights users on 3/8. 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 4/108:18 pm
JAX
- DEN
2 stops21h 48m
Frontier
Deal found 3/8![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:49 pm
JAX
- DEN
1 stop19h 25m
Frontier
Deal found 3/6![Frontier logo]()
$115
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:28 pm
JAX
- DEN
1 stop7h 36m
Frontier
Deal found 3/9![Frontier logo]()
$116
This United Airlines deal was found by Cheapflights users on 3/8. 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 3/306:35 am
JAX
- MTJ
1 stop6h 54m
United Airlines
Deal found 3/8![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:50 pm
JAX
- MTJ
2 stops8h 05m
Southwest
Deal found 3/9![Southwest logo]()
$140
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $95 (Frontier) |
Popular in | December |
Cheapest in | October |
Average price | $520 |
Good round-trip deal | $436 or less |
Good one-way deal | $224 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 2,558,603 searches. Data last updated March 10, 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
JacksonvilleMontrose
JAX - MTJ
JAXMTJ
Jacksonville
Wed 4/15
6:20 am-11:58 am
1 stop7h 38m
Montrose County
Sat 4/18
12:42 pm-9:02 pm
1 stop6h 20m
$269
JacksonvilleColorado Springs
JAX - COS
JAXCOS
Jacksonville
Tue 4/7
2:20 pm-9:20 pm
2 stops9h 00m
Colorado Springs
Tue 4/14
6:30 am-3:25 pm
1 stop6h 55m
$316
JacksonvilleDurango
JAX - DRO
JAXDRO
Jacksonville
Sat 4/11
4:19 pm-8:39 pm
1 stop6h 20m
Durango La Plata County
Sun 4/26
5:25 am-3:17 pm
1 stop7h 52m
$338
JacksonvilleColorado Springs
JAX - COS
JAXCOS
Jacksonville
Thu 4/30
4:19 pm-8:53 pm
1 stop6h 34m
Colorado Springs
Mon 5/4
11:43 am-9:46 pm
1 stop8h 03m
$353
JacksonvilleColorado Springs
JAX - COS
JAXCOS
Jacksonville
Sat 5/9
7:05 am-12:48 pm
1 stop7h 43m
Colorado Springs
Sat 5/16
8:15 am-10:26 pm
2 stops12h 11m
$358
JacksonvilleColorado Springs
JAX - COS
JAXCOS
Jacksonville
Sat 4/4
5:27 pm-9:31 pm
1 stop6h 04m
Colorado Springs
Wed 4/8
10:28 am-10:04 pm
2 stops9h 36m
$358
JacksonvilleMontrose
JAX - MTJ
JAXMTJ
Jacksonville
Thu 5/14
4:19 pm-8:18 pm
1 stop5h 59m
Montrose County
Tue 5/19
7:00 am-3:17 pm
1 stop6h 17m
$374
JacksonvilleAspen
JAX - ASE
JAXASE
Jacksonville
Thu 7/30
3:23 pm-8:11 pm
1 stop6h 48m
Aspen Pitkin County
Tue 8/4
1:07 pm-9:40 pm
1 stop6h 33m
$374
JacksonvilleAspen
JAX - ASE
JAXASE
Jacksonville
Fri 3/20
5:00 am-10:11 am
1 stop7h 11m
Aspen Pitkin County
Tue 3/24
12:39 pm-11:12 pm
1 stop8h 33m
$379
JacksonvilleGrand Junction
JAX - GJT
JAXGJT
Jacksonville
Sun 6/28
8:04 am-12:31 pm
1 stop6h 27m
Grand Junction Regnl
Wed 7/8
1:33 pm-9:40 pm
1 stop6h 07m
$383
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-MTJ
JAX-DEN
JAX-COS
JAX-ALS
JAX-GJT
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-MTJ
JAX-DEN
JAX-COS
JAX-ALS
What is the cheapest month to book a flight from Jacksonville to Colorado?
Currently, November is the cheapest month in which you can book a flight from Jacksonville to Colorado (average of $165). Flying from Jacksonville to Colorado in March is currently the most expensive (average of $331). 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 March 10, 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.
Weekly flight availability from Jacksonville to Colorado
Explore weekly flight availability from Jacksonville to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 10, 2026.
The most flights from JAX to USCO are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
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 March 10, 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
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from 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
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
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 March 10, 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 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$351 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$263 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$185 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$508 | FlexibilityNo cancel fee | On-time63% |