$82+ Cheap flights from Denver to Santa Ana (DEN - SNA)
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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
Apr 21 — Apr 281
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 August or September, booked 83 days in advance, depart on a Saturday or Thursday and return on a Friday
Cheap flight deals from Denver to Santa Ana
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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 March 22, 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 March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 5/29:49 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Wed 5/137:30 am
SNA
- DEN
1 stop15h 39m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/19:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Mon 5/412:16 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/18![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Mon 5/119:54 am
SNA
- DEN
Nonstop2h 24m
Frontier
Deal found 3/17![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 4/189:49 am
DEN
- SNA
Nonstop2h 36m
Frontier
Sun 4/199:45 am
SNA
- DEN
1 stop22h 27m
Frontier
Deal found 3/17![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/249:08 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Wed 4/297:30 am
SNA
- DEN
1 stop11h 30m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 5/29:49 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Wed 5/63:23 pm
SNA
- DEN
1 stop7h 46m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/147:40 am
DEN
- SNA
Nonstop2h 29m
Frontier
Mon 5/189:54 am
SNA
- DEN
Nonstop2h 24m
Frontier
Deal found 3/20![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Thu 4/96:30 am
DEN
- SNA
1 stop4h 30m
Frontier
Thu 4/912:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/19![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 5/29:49 am
DEN
- SNA
Nonstop2h 36m
Frontier
Fri 5/88:14 pm
SNA
- DEN
1 stop6h 11m
Frontier
Deal found 3/17![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 4/610:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Fri 4/1012:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/21![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/1510:35 pm
DEN
- SNA
1 stop11h 15m
Frontier
Mon 4/207:54 pm
SNA
- DEN
1 stop7h 05m
Frontier
Deal found 3/21![Frontier logo]()
$153
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 March 22, 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 March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/168:45 am
DEN
- SNA
2 stops7h 30m
Southwest
Sat 5/165:20 pm
SNA
- DEN
1 stop3h 55m
Southwest
Deal found 3/18![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 4/138:25 pm
DEN
- SNA
Nonstop2h 33m
United Airlines
Wed 4/151:21 pm
SNA
- DEN
Nonstop2h 24m
United Airlines
Deal found 3/17![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Tue 4/218:10 am
DEN
- SNA
1 stop4h 59m
Delta
Tue 4/215:02 pm
SNA
- DEN
1 stop4h 27m
Delta
Deal found 3/21![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/28:45 am
DEN
- SNA
2 stops7h 30m
Southwest
Tue 5/57:25 am
SNA
- DEN
2 stops5h 10m
Southwest
Deal found 3/19![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/87:40 am
DEN
- SNA
1 stop5h 15m
Southwest
Sat 5/167:30 am
SNA
- DEN
2 stops6h 10m
Southwest
Deal found 3/18![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 4/238:25 pm
DEN
- SNA
Nonstop2h 33m
United Airlines
Wed 4/296:28 pm
SNA
- DEN
Nonstop2h 24m
United Airlines
Deal found 3/17![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/25:30 am
DEN
- SNA
1 stop4h 39m
Delta
Tue 4/77:05 am
SNA
- DEN
1 stop7h 02m
Delta
Deal found 3/18![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 5/57:12 pm
DEN
- SNA
Nonstop2h 32m
United Airlines
Thu 5/77:00 am
SNA
- DEN
Nonstop2h 33m
United Airlines
Deal found 3/17![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/308:45 am
DEN
- SNA
2 stops7h 30m
Southwest
Tue 6/212:55 pm
SNA
- DEN
2 stops6h 05m
Southwest
Deal found 3/18![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:39 pm
DEN
- SNA
1 stop7h 18m
Delta
Wed 5/67:30 am
SNA
- DEN
2 stops13h 57m
Delta
Deal found 3/17![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 4/108:10 am
DEN
- SNA
Nonstop2h 34m
United Airlines
Sat 4/117:00 am
SNA
- DEN
Nonstop2h 30m
United Airlines
Deal found 3/17![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:25 pm
DEN
- SNA
Nonstop2h 25m
Southwest
Fri 5/297:50 pm
SNA
- DEN
Nonstop2h 15m
Southwest
Deal found 3/17![Southwest logo]()
$365
Last-minute flights from Denver to Santa AnaDiscover last-minute flight deals from Denver to Santa Ana. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Santa Ana. Data last updated March 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 4/610:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Fri 4/1012:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/21![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/810:30 pm
DEN
- SNA
1 stop12h 23m
Multiple Airlines
Thu 4/912:19 pm
SNA
- DEN
Nonstop2h 26m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$156
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Thu 4/96:30 am
DEN
- SNA
1 stop4h 30m
Frontier
Thu 4/912:19 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/19![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/1510:35 pm
DEN
- SNA
1 stop11h 15m
Frontier
Mon 4/207:54 pm
SNA
- DEN
1 stop7h 05m
Frontier
Deal found 3/21![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/169:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Sat 4/2512:10 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/21![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Thu 4/169:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Thu 4/239:45 am
SNA
- DEN
1 stop6h 19m
Frontier
Deal found 3/21![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sat 4/189:49 am
DEN
- SNA
Nonstop2h 36m
Frontier
Sun 4/199:45 am
SNA
- DEN
1 stop22h 27m
Frontier
Deal found 3/17![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/207:15 am
DEN
- SNA
1 stop12h 54m
Frontier
Sat 4/2512:10 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 3/22![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/249:08 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Wed 4/297:30 am
SNA
- DEN
1 stop11h 30m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/279:08 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Wed 4/293:23 pm
SNA
- DEN
1 stop7h 56m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/309:08 am
DEN
- SNA
Nonstop2h 36m
Multiple Airlines
Sun 5/36:48 pm
SNA
- DEN
2 stops38h 13m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$147
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 March 22, 2026.
Search for one-way flight options from Denver to Santa Ana. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/2210:29 pm
DEN
- SNA
1 stop20h 32m
Frontier
Deal found 3/20![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/309:08 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/18![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/17![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 4/77:05 pm
DEN
- SNA
1 stop23h 55m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$88
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Thu 6/46:10 am
DEN
- SNA
1 stop7h 09m
Frontier
Deal found 3/19![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/2912:05 pm
DEN
- SNA
1 stop10h 40m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/37:00 am
DEN
- SNA
2 stops31h 44m
Frontier
Deal found 3/20![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/189:49 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 3/19![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/910:00 am
DEN
- SNA
Nonstop2h 34m
Frontier
Deal found 3/18![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/17:05 pm
DEN
- SNA
1 stop25h 27m
Frontier
Deal found 3/19![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/108:15 am
DEN
- SNA
1 stop9h 56m
Frontier
Deal found 3/20![Frontier logo]()
$96
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 March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $139 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $302 |
Good round-trip deal | $191 or less |
Good one-way deal | $154 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 2,558,603 searches. Data last updated March 22, 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
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Sat 5/16
8:45 am-3:15 pm
2 stops7h 30m
Santa Ana J. Wayne/Orange Cnty
Sat 5/16
5:20 pm-10:15 pm
1 stop3h 55m
$242
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Sat 5/2
8:45 am-3:15 pm
2 stops7h 30m
Santa Ana J. Wayne/Orange Cnty
Tue 5/5
7:25 am-1:35 pm
2 stops5h 10m
$281
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Mon 4/13
8:25 pm-9:58 pm
Nonstop2h 33m
Santa Ana J. Wayne/Orange Cnty
Wed 4/15
1:21 pm-4:45 pm
Nonstop2h 24m
$299
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Fri 5/8
7:40 am-11:55 am
1 stop5h 15m
Santa Ana J. Wayne/Orange Cnty
Sat 5/16
7:30 am-2:40 pm
2 stops6h 10m
$302
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Thu 4/23
8:25 pm-9:58 pm
Nonstop2h 33m
Santa Ana J. Wayne/Orange Cnty
Wed 4/29
6:28 pm-9:52 pm
Nonstop2h 24m
$334
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Sat 5/30
8:45 am-3:15 pm
2 stops7h 30m
Santa Ana J. Wayne/Orange Cnty
Tue 6/2
12:55 pm-8:00 pm
2 stops6h 05m
$337
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Tue 5/5
7:12 pm-8:44 pm
Nonstop2h 32m
Santa Ana J. Wayne/Orange Cnty
Thu 5/7
7:00 am-10:33 am
Nonstop2h 33m
$341
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Tue 4/21
8:10 am-12:09 pm
1 stop4h 59m
Santa Ana J. Wayne/Orange Cnty
Tue 4/21
5:02 pm-10:29 pm
1 stop4h 27m
$349
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Thu 4/2
5:30 am-9:09 am
1 stop4h 39m
Santa Ana J. Wayne/Orange Cnty
Tue 4/7
7:05 am-3:07 pm
1 stop7h 02m
$361
Quickest round-trip
DenverSanta Ana
DEN - SNA
DENSNA
Denver Intl
Tue 5/26
8:25 pm-9:50 pm
Nonstop2h 25m
Santa Ana J. Wayne/Orange Cnty
Fri 5/29
7:50 pm-11:05 pm
Nonstop2h 15m
$365
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Santa Ana 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Santa Ana flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Santa Ana 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 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
Prices
Airlines
How far ahead should I book a flight from Denver to Santa Ana?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Santa Ana. Price data was last updated on March 13, 2026.
The price you pay for your flight from Denver to Santa Ana may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Denver to Santa Ana?
Currently, July is the cheapest month in which you can book a flight from Denver to Santa Ana (average of $57). Flying from Denver to Santa Ana in June is currently the most expensive (average of $97). 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 March 22, 2026.
When flying from Denver to Santa Ana, 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 31% versus a flight at noon.
What is the cheapest day to fly from Denver to Santa Ana?
Use this chart to determine the cheapest time to fly round-trip from Denver to Santa Ana. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Denver to Santa Ana flight should consider departing on Saturday 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.
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 March 22, 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.
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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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 March 22, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Santa Ana
Explore flights to Santa Ana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 22, 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 2,558,603 searches. Data last updated March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$216 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$301 | FlexibilityNo cancel fee | On-time63% |