$80+ Cheap flights from Denver to Santa Ana, CA (DEN - SNA)
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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Santa Ana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Santa Ana J. Wayne/Orange Cnty are usually found in October or January, booked 83 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Denver to Santa Ana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to Santa AnaExplore the most affordable flight options available from Denver to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Denver to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/1110:05 am -
Nonstop2h 29m
Mon 12/1412:29 pm -
Nonstop2h 19m
Deal found 9/16![Frontier logo]()
$158
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:10 am -
Nonstop2h 36m
Mon 11/163:55 pm -
1 stop16h 53m
Deal found 9/15![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 12/1010:05 am -
Nonstop2h 29m
Fri 12/1112:29 pm -
Nonstop2h 19m
Deal found 9/15![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 am -
1 stop12h 41m
Mon 11/93:55 pm -
1 stop16h 53m
Deal found 9/14![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:10 am -
Nonstop2h 36m
Mon 11/911:38 am -
Nonstop2h 24m
Deal found 9/13![Frontier logo]()
$162
This Super.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:10 am -
Nonstop2h 36m
Mon 11/211:38 am -
Nonstop2h 24m
Deal found 9/13![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Thu 11/129:10 am -
Nonstop2h 36m
Mon 11/1611:38 am -
Nonstop2h 24m
Deal found 9/16![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:10 am -
Nonstop2h 36m
Thu 11/1211:38 am -
Nonstop2h 24m
Deal found 9/13![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/69:10 am -
Nonstop2h 36m
Sun 11/88:33 pm -
1 stop26h 20m
Deal found 9/17![Multiple Airlines logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/169:19 am -
Nonstop2h 33m
Mon 10/194:08 pm -
1 stop19h 40m
Deal found 9/17![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:05 am -
Nonstop2h 29m
Sun 12/1312:29 pm -
Nonstop2h 19m
Deal found 9/14![Frontier logo]()
$168
Best flights from Denver to Santa AnaDiscover carefully curated flight deals from Denver to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Denver to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:44 am -
Nonstop2h 30m
Sat 10/246:22 pm -
1 stop5h 31m
Deal found 9/17![United Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/178:45 am -
Nonstop2h 20m
Thu 11/1910:45 am -
Nonstop2h 20m
Deal found 9/16![Southwest logo]()
$248
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/111:25 pm -
Nonstop2h 34m
Sat 11/143:17 pm -
1 stop5h 53m
Deal found 9/15![United Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/78:50 am -
Nonstop2h 25m
Wed 11/1110:40 am -
1 stop3h 35m
Deal found 9/15![Southwest logo]()
$251
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/171:25 pm -
Nonstop2h 34m
Wed 11/184:05 pm -
Nonstop2h 21m
Deal found 9/16![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:40 am -
1 stop5h 30m
Sat 10/102:35 pm -
2 stops7h 05m
Deal found 9/13![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/113:58 pm -
Nonstop2h 35m
Thu 11/121:09 pm -
Nonstop2h 21m
Deal found 9/15![United Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 pm -
Nonstop2h 30m
Wed 10/2811:00 am -
Nonstop2h 15m
Deal found 9/13![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:40 pm -
Nonstop2h 25m
Mon 10/58:00 pm -
Nonstop2h 15m
Deal found 9/13![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:35 pm -
Nonstop2h 27m
Sat 10/176:36 pm -
Nonstop2h 23m
Deal found 9/14![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:50 am -
Nonstop2h 25m
Mon 12/78:20 am -
Nonstop2h 20m
Deal found 9/12![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:45 am -
1 stop4h 00m
Sun 10/187:45 pm -
Nonstop2h 15m
Deal found 9/14![Southwest logo]()
$413
Last-minute flights from Denver to Santa AnaDiscover last-minute flight deals from Denver to Santa Ana. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Santa Ana. Data last updated September 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 10/59:43 am -
1 stop8h 32m
Mon 10/194:08 pm -
1 stop16h 41m
Deal found 9/15![Frontier logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/169:19 am -
Nonstop2h 33m
Mon 10/194:08 pm -
1 stop19h 40m
Deal found 9/17![Frontier logo]()
$167
This Expedia deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Fri 10/169:19 am -
Nonstop2h 33m
Fri 10/2311:38 am -
Nonstop2h 22m
Deal found 9/17![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:44 pm -
1 stop16h 24m
Thu 10/292:47 pm -
1 stop8h 02m
Deal found 9/13![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:10 pm -
1 stop22h 58m
Mon 10/264:08 pm -
1 stop19h 34m
Deal found 9/16![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:45 pm -
1 stop21h 29m
Fri 10/302:47 pm -
1 stop18h 20m
Deal found 9/15![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:12 am -
1 stop7h 56m
Thu 10/292:47 pm -
1 stop8h 02m
Deal found 9/13![Frontier logo]()
$180
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:19 am -
Nonstop2h 33m
Fri 10/3011:38 am -
Nonstop2h 24m
Deal found 9/16![Frontier logo]()
$181
This Super.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:10 am -
Nonstop2h 36m
Mon 11/211:38 am -
Nonstop2h 24m
Deal found 9/13![Frontier logo]()
$163
One-way flights from Denver to Santa AnaSearch for one-way flight options from Denver to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Denver to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 12/1410:05 am -
Nonstop2h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:44 pm -
1 stop21h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Wed 10/710:49 pm -
1 stop21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 12/1110:05 am -
Nonstop2h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/139:10 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Sun 11/19:10 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:10 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Mon 10/197:12 am -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Mon 10/269:19 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/213:52 pm -
Nonstop2h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Sun 11/159:10 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:37 am -
Nonstop2h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$104
Find flight deals from Denver to Santa Ana
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Cheapflightsfares) |
One-way from | $80 (Priceline) |
Popular in | July |
Cheapest in | October |
Average price | $264 |
Good round-trip deal | $215 or less |
Good one-way deal | $158 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Santa Ana 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 17, 2026.
Use the filters below to find and compare flights from Denver to Santa Ana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Thu 11/26
3:35 pm-5:00 pm
Nonstop2h 25m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Sat 10/17
11:44 am-1:14 pm
Nonstop2h 30m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Sat 12/12
3:43 pm-5:17 pm
Nonstop2h 34m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Wed 11/18
8:30 pm-10:00 pm
Nonstop2h 30m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Wed 11/11
8:25 am-10:00 am
Nonstop2h 35m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Tue 11/17
3:58 pm-5:33 pm
Nonstop2h 35m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Wed 11/18
7:03 am-5:51 pm
2 stops11h 48m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Mon 11/16
7:45 pm-9:19 pm
Nonstop2h 34m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Wed 10/14
8:35 pm-10:02 pm
Nonstop2h 27m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
DenverSanta Ana
DEN Denver Intl - SNA Santa Ana J. Wayne/Orange Cnty
DENSNA
Denver Intl
Tue 10/27
8:45 am-10:15 am
Nonstop2h 30m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$195
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Denver to Santa Ana
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Santa Ana in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Santa Ana, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Santa Ana, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Santa Ana
Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Denver with our price prediction graph.
DEN-SNA
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 Denver to Santa Ana
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How far ahead should I book a flight from Denver to Santa Ana, California?
The best time to book flights from Denver to Santa Ana, California is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Denver to Santa Ana, California?
Currently, October is the cheapest month in which you can book a flight from Denver to Santa Ana, California (average of $257). Flying from Denver to Santa Ana, California in July is currently the most expensive (average of $352). 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 DEN to SNA?
Find hourly flight availability from Denver to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
When flying from Denver to Santa Ana, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 28% versus a flight at noon.
What is the cheapest day to fly from Denver to Santa Ana, California?
Use this chart to determine the cheapest time to fly round-trip from Denver to Santa Ana. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Denver to Santa Ana, California flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Santa Ana flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Santa Ana trip
Our travel experts
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated September 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Denver to Santa Ana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Denver to Santa Ana. 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 Santa Ana?
Book flights to Santa Ana if you plan to visit one of these locationsTustin
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Denver and Santa Ana flights
Browse other Denver and Santa Ana flight options. Last updated on September 17, 2026.
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Explore flights to Santa Ana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Top 4 airlines flying from Denver to Santa Ana
Discover the top 4 airlines that operate flights from Denver to Santa Ana. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$247 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$341 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$220 | Average$359 | FlexibilityNo cancel fee | On-time63% |