$73+ Cheap flights from Orange County to Denver (DEN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Apr 27 — May 41
Round-trip
1 adult, Economy
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Cheapest flights from Orange County to DenverExplore the most affordable flight options available from Orange County to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.
Explore the most affordable flight options available from Orange County to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/59:15 am
LGB
- DEN
Nonstop2h 15m
Southwest
Wed 5/61:00 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 3/24![Southwest logo]()
$146
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:54 am
SNA
- DEN
Nonstop2h 24m
Frontier
Mon 5/187:40 am
DEN
- SNA
Nonstop2h 29m
Frontier
Deal found 3/23![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:28 pm
SNA
- DEN
1 stop5h 52m
Frontier
Sun 4/199:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$149
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
SNA
- DEN
1 stop7h 03m
Frontier
Sun 4/199:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/1310:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/1310:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:56 pm
SNA
- DEN
1 stop15h 56m
Frontier
Sun 5/39:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/28![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/1312:19 pm
SNA
- DEN
Nonstop2h 26m
Multiple Airlines
Mon 4/2710:29 pm
DEN
- SNA
1 stop16h 59m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:55 am
SNA
- DEN
Nonstop2h 28m
Frontier
Sun 7/126:40 am
DEN
- SNA
Nonstop2h 29m
Frontier
Deal found 3/26![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/235:33 pm
SNA
- DEN
1 stop5h 47m
Multiple Airlines
Sun 4/264:49 pm
DEN
- SNA
1 stop16h 16m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:54 am
SNA
- DEN
Nonstop2h 24m
Frontier
Sat 5/2310:29 pm
DEN
- SNA
1 stop21h 45m
Frontier
Deal found 3/27![Frontier logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:14 pm
SNA
- DEN
1 stop26h 55m
Frontier
Mon 5/116:10 am
DEN
- SNA
1 stop7h 09m
Frontier
Deal found 3/28![Frontier logo]()
$159
Best flights from Orange County to DenverDiscover carefully curated flight deals from Orange County to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
Discover carefully curated flight deals from Orange County to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/164:45 pm
LGB
- DEN
1 stop4h 44m
Delta
Sat 4/186:27 pm
DEN
- LGB
1 stop4h 15m
Delta
Deal found 3/23![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/257:00 am
SNA
- DEN
Nonstop2h 33m
United Airlines
Mon 4/278:25 pm
DEN
- SNA
Nonstop2h 33m
United Airlines
Deal found 3/25![United Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 6/106:40 pm
LGB
- DEN
1 stop4h 35m
Southwest
Wed 6/177:00 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 3/24![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:58 pm
LGB
- DEN
1 stop4h 43m
Delta
Mon 6/223:55 pm
DEN
- LGB
1 stop6h 34m
Delta
Deal found 3/28![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 6/168:00 am
LGB
- DEN
1 stop4h 30m
Southwest
Tue 6/167:00 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 3/27![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:45 pm
LGB
- DEN
1 stop4h 44m
Delta
Sun 4/268:10 am
DEN
- LGB
1 stop4h 47m
Delta
Deal found 3/28![Delta logo]()
$226
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/1911:00 am
SNA
- DEN
Nonstop2h 24m
United Airlines
Thu 5/217:40 am
DEN
- SNA
Nonstop2h 27m
United Airlines
Deal found 3/24![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/234:45 pm
LGB
- DEN
1 stop4h 44m
Delta
Sun 4/268:10 am
DEN
- LGB
1 stop4h 47m
Delta
Deal found 3/27![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:10 pm
LGB
- DEN
1 stop5h 10m
Southwest
Sun 6/146:35 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 3/25![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/237:05 am
LGB
- DEN
1 stop6h 53m
Delta
Tue 5/263:49 pm
DEN
- LGB
1 stop6h 54m
Delta
Deal found 3/24![Delta logo]()
$230
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/207:50 pm
SNA
- DEN
Nonstop2h 15m
Southwest
Sat 5/237:50 pm
DEN
- SNA
Nonstop2h 30m
Southwest
Deal found 3/26![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/147:50 pm
SNA
- DEN
Nonstop2h 15m
Southwest
Tue 5/268:25 pm
DEN
- SNA
Nonstop2h 25m
Southwest
Deal found 3/26![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:55 pm
LGB
- DEN
1 stop6h 51m
Delta
Mon 4/275:30 am
DEN
- LGB
1 stop7h 27m
Delta
Deal found 3/28![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/105:30 pm
LGB
- DEN
1 stop5h 15m
Southwest
Fri 4/171:40 pm
DEN
- LGB
Nonstop2h 25m
Southwest
Deal found 3/24![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 6/66:20 pm
SNA
- DEN
1 stop5h 27m
United Airlines
Sat 6/135:20 am
DEN
- SNA
1 stop7h 30m
United Airlines
Deal found 3/25![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 8/76:52 am
LGB
- DEN
1 stop3h 58m
Delta
Sat 8/87:00 am
DEN
- LGB
1 stop5h 59m
Delta
Deal found 3/25![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/2212:55 pm
SNA
- DEN
2 stops6h 05m
Southwest
Wed 4/291:45 pm
DEN
- SNA
2 stops6h 30m
Southwest
Deal found 3/25![Southwest logo]()
$293
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/207:00 am
SNA
- DEN
Nonstop2h 33m
United Airlines
Sun 5/248:32 pm
DEN
- SNA
Nonstop2h 29m
United Airlines
Deal found 3/27![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/811:10 am
SNA
- DEN
Nonstop2h 24m
United Airlines
Fri 4/108:25 pm
DEN
- SNA
Nonstop2h 33m
United Airlines
Deal found 3/23![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:24 pm
SNA
- DEN
1 stop7h 21m
United Airlines
Sat 4/187:15 pm
DEN
- SNA
Nonstop2h 33m
United Airlines
Deal found 3/28![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/215:05 pm
SNA
- DEN
1 stop4h 35m
Delta
Sun 5/243:49 pm
DEN
- SNA
1 stop7h 05m
Delta
Deal found 3/26![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/212:20 pm
SNA
- DEN
1 stop5h 10m
Southwest
Sun 5/244:25 pm
DEN
- SNA
2 stops5h 10m
Southwest
Deal found 3/25![Southwest logo]()
$414
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/2911:53 am
SNA
- DEN
2 stops22h 09m
Delta
Mon 6/16:19 pm
DEN
- SNA
1 stop4h 35m
Delta
Deal found 3/26![Delta logo]()
$383
Last-minute flights from Orange County to DenverDiscover last-minute flight deals from Orange County to Denver. Data last updated March 28, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to Denver. Data last updated March 28, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/1310:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/1310:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/1312:19 pm
SNA
- DEN
Nonstop2h 26m
Multiple Airlines
Mon 4/2710:29 pm
DEN
- SNA
1 stop16h 59m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/153:23 pm
SNA
- DEN
1 stop7h 56m
Multiple Airlines
Thu 4/169:10 am
DEN
- SNA
1 stop8h 33m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$161
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
SNA
- DEN
1 stop7h 03m
Frontier
Sun 4/199:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$150
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:29 am
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/209:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/27![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:28 pm
SNA
- DEN
1 stop5h 52m
Frontier
Sun 4/199:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:29 am
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/209:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/27![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/235:33 pm
SNA
- DEN
1 stop5h 47m
Multiple Airlines
Sun 4/264:49 pm
DEN
- SNA
1 stop16h 16m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$157
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:29 am
SNA
- DEN
Nonstop2h 26m
Frontier
Sun 4/269:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/28![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/299:15 am
LGB
- DEN
Nonstop2h 15m
Southwest
Thu 4/308:25 am
DEN
- LGB
1 stop5h 00m
Southwest
Deal found 3/26![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/299:15 am
LGB
- DEN
Nonstop2h 15m
Southwest
Fri 5/15:25 pm
DEN
- LGB
Nonstop2h 30m
Southwest
Deal found 3/26![Southwest logo]()
$172
One-way flights from Orange County to DenverSearch for one-way flight options from Orange County to Denver. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
Search for one-way flight options from Orange County to Denver. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/286:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Deal found 3/26![Southwest logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/24![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/197:56 pm
SNA
- DEN
1 stop12h 09m
Frontier
Deal found 3/24![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/258:10 pm
SNA
- DEN
1 stop26h 59m
Frontier
Deal found 3/26![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/267:30 am
SNA
- DEN
1 stop18h 55m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$82
This Super.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:29 am
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/25![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/142:53 pm
SNA
- DEN
1 stop8h 26m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$85
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Wed 4/153:23 pm
SNA
- DEN
1 stop7h 56m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$86
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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.
Mon 4/276:50 am
LGB
- DEN
Nonstop2h 20m
Southwest
Deal found 3/26![Southwest logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/237:56 pm
SNA
- DEN
1 stop7h 03m
Frontier
Deal found 3/25![Frontier logo]()
$88
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/138:00 am
LGB
- DEN
2 stops5h 50m
Southwest
Deal found 3/25![Southwest logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/249:00 am
SNA
- DEN
1 stop17h 59m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$89
Find flight deals from Orange County to Denver
Keep the following information in mind while searching for Orange County to Denver flight deals. Data was last updated March 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $146 (Southwest) |
One-way from | $73 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $243 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Orange County to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 4/16
4:45 pm-10:29 pm
1 stop4h 44m
Denver Intl
Sat 4/18
6:27 pm-9:42 pm
1 stop4h 15m
$187
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 6/18
4:58 pm-10:41 pm
1 stop4h 43m
Denver Intl
Mon 6/22
3:55 pm-9:29 pm
1 stop6h 34m
$217
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Sat 4/25
7:00 am-10:33 am
Nonstop2h 33m
Denver Intl
Mon 4/27
8:25 pm-9:58 pm
Nonstop2h 33m
$221
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 4/22
4:45 pm-10:29 pm
1 stop4h 44m
Denver Intl
Sun 4/26
8:10 am-11:57 am
1 stop4h 47m
$226
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 4/23
4:45 pm-10:29 pm
1 stop4h 44m
Denver Intl
Sun 4/26
8:10 am-11:57 am
1 stop4h 47m
$227
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Sat 5/23
7:05 am-2:58 pm
1 stop6h 53m
Denver Intl
Tue 5/26
3:49 pm-9:43 pm
1 stop6h 54m
$230
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Wed 6/10
6:40 pm-12:15 am
1 stop4h 35m
Denver Intl
Wed 6/17
7:00 pm-8:30 pm
Nonstop2h 30m
$238
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Tue 6/16
8:00 am-1:30 pm
1 stop4h 30m
Denver Intl
Tue 6/16
7:00 pm-8:30 pm
Nonstop2h 30m
$240
Long BeachDenver
LGB - DEN
LGBDEN
Long Beach Municipal
Thu 6/11
4:10 pm-10:20 pm
1 stop5h 10m
Denver Intl
Sun 6/14
6:35 pm-8:05 pm
Nonstop2h 30m
$252
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 5/20
7:50 pm-11:05 pm
Nonstop2h 15m
Denver Intl
Sat 5/23
7:50 pm-9:20 pm
Nonstop2h 30m
$255
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Orange County to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Orange County with our price prediction graph.
LGB-DEN
SNA-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 Orange County to Denver
zzKFI-DEN
LGB-DEN
SNA-DEN
What is the cheapest month to book a flight from Orange County to Denver?
Currently, August is the cheapest month in which you can book a flight from Orange County to Denver (average of $45). Flying from Orange County to Denver in March is currently the most expensive (average of $105). 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 KFI to DEN?
Find hourly flight availability from Orange County to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.
It’s typically best to fly out from Orange County to Denver in the morning. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Orange County to Denver?
Use this chart to determine the cheapest time to fly round-trip from Orange County to Denver. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Orange County to Denver flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Orange County to Denver
Explore weekly flight availability from Orange County to Denver. 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 28, 2026.
The most flights from zzKFI to DEN are scheduled on a Friday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated March 28, 2026.
See what other customers who have flown with Southwest,United Airlines, andJetBlue from Orange County to Denver have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Orange County to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Englewood
Fort Morgan
Brighton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Denver flight routes
Flights by cabin class
Other flight options
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Alternative routes for Orange County to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 28, 2026.
Search flights from Orange County to Denver by cabin class
Find flights from Orange County to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Orange County and Denver flights
Browse other Orange County and Denver flight options. Last updated on March 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Orange County to Denver
Discover the top 4 airlines that operate flights from Orange County to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$184 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$303 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$322 | FlexibilityNo cancel fee | On-time62% |