$62+ Cheap flights from Santa Ana, CA to Denver (SNA - DEN)
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Denver 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 Santa Ana J. Wayne/Orange Cnty to Denver Intl are usually found in January or February, booked 89 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Santa Ana to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Ana to DenverExplore the most affordable flight options available from Santa Ana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Santa Ana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:23 pm -
1 stop5h 36m
Fri 1/110:11 am -
Nonstop2h 29m
Deal found 11/2![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:09 pm -
Nonstop2h 27m
Mon 11/239:21 am -
Nonstop2h 36m
Deal found 11/2![Frontier logo]()
$146
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:07 am -
1 stop6h 48m
Thu 12/1010:55 pm -
2 stops20h 11m
Deal found 11/3![Frontier logo]()
$147
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:46 pm -
2 stops17h 38m
Wed 12/1610:42 pm -
1 stop13h 16m
Deal found 11/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:18 am -
1 stop6h 30m
Wed 12/910:50 pm -
1 stop20h 16m
Deal found 11/3![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/46:39 pm -
1 stop14h 31m
Sun 12/610:19 am -
Nonstop2h 29m
Deal found 10/31![Frontier logo]()
$152
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/172:54 pm -
2 stops18h 00m
Mon 12/2110:29 pm -
1 stop13h 29m
Deal found 11/3![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:46 pm -
1 stop17h 30m
Tue 12/227:07 am -
1 stop12h 26m
Deal found 11/3![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:10 pm -
Nonstop2h 15m
Mon 12/145:25 pm -
Nonstop2h 35m
Deal found 11/3![Southwest logo]()
$157
Best flights from Santa Ana to DenverDiscover carefully curated flight deals from Santa Ana to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Santa Ana to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:45 am -
Nonstop2h 20m
Wed 12/168:20 pm -
Nonstop2h 25m
Deal found 11/4![Southwest logo]()
$157
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:00 pm -
Nonstop2h 24m
Sat 1/2311:25 am -
Nonstop2h 33m
Deal found 11/3![United Airlines logo]()
$157
This KAYAK deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:15 pm -
1 stop4h 59m
Wed 12/912:49 pm -
1 stop6h 32m
Deal found 11/4![Delta logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:26 am -
1 stop6h 30m
Wed 2/107:03 am -
2 stops9h 54m
Deal found 11/1![Alaska Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:50 am -
Nonstop2h 30m
Tue 12/228:00 am -
Nonstop2h 37m
Deal found 11/2![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/56:49 am -
Nonstop2h 32m
Wed 2/107:45 am -
Nonstop2h 36m
Deal found 11/1![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:15 am -
1 stop6h 04m
Mon 12/75:25 am -
1 stop4h 38m
Deal found 11/2![Delta logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 pm -
1 stop19h 24m
Tue 12/227:02 am -
2 stops8h 54m
Deal found 11/2![Alaska Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:13 pm -
1 stop6h 04m
Tue 12/1511:27 am -
Nonstop2h 34m
Deal found 11/4![United Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/297:31 pm -
2 stops17h 26m
Sun 1/311:45 pm -
2 stops20h 05m
Deal found 10/31![Alaska Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 1/76:05 pm -
1 stop5h 23m
Tue 1/127:45 am -
Nonstop2h 36m
Deal found 11/1![United Airlines logo]()
$337
Last-minute flights from Santa Ana to DenverDiscover last-minute flight deals from Santa Ana to Denver. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Denver. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:09 pm -
Nonstop2h 27m
Mon 11/239:21 am -
Nonstop2h 36m
Deal found 11/2![Frontier logo]()
$146
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:07 am -
1 stop6h 48m
Thu 12/1010:55 pm -
2 stops20h 11m
Deal found 11/3![Frontier logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/46:39 pm -
1 stop14h 31m
Sun 12/610:19 am -
Nonstop2h 29m
Deal found 10/31![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:18 am -
1 stop6h 30m
Wed 12/910:50 pm -
1 stop20h 16m
Deal found 11/3![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:10 pm -
Nonstop2h 15m
Mon 12/145:25 pm -
Nonstop2h 35m
Deal found 11/3![Southwest logo]()
$157
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:46 pm -
2 stops17h 38m
Wed 12/1610:42 pm -
1 stop13h 16m
Deal found 11/2![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:46 pm -
1 stop17h 30m
Tue 12/227:07 am -
1 stop12h 26m
Deal found 11/3![Frontier logo]()
$156
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/172:54 pm -
2 stops18h 00m
Mon 12/2110:29 pm -
1 stop13h 29m
Deal found 11/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:23 pm -
1 stop5h 36m
Fri 1/110:11 am -
Nonstop2h 29m
Deal found 11/2![Frontier logo]()
$145
One-way flights from Santa Ana to DenverSearch for one-way flight options from Santa Ana to Denver. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Santa Ana to Denver. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:18 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/612:33 pm -
Nonstop2h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 11/2110:18 am -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 11/302:12 pm -
1 stop9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 1/159:33 am -
1 stop14h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:18 am -
1 stop21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$77
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:50 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 1/309:43 am -
2 stops10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Sat 12/264:50 pm -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/87:03 am -
1 stop6h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Alaska Airlines logo]()
$82
Find flight deals from Santa Ana to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Denver (DEN). 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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (Kiwi.com) |
One-way from | $62 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $292 |
Good round-trip deal | $322 or less |
Good one-way deal | $220 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Santa Ana to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Mon 12/7
4:24 pm-7:45 pm
Nonstop2h 21m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 12/2
8:20 am-11:40 am
Nonstop2h 20m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Tue 12/8
6:50 am-10:20 am
Nonstop2h 30m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 1/6
2:00 pm-9:10 pm
1 stop6h 10m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
Quickest round-trip
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Thu 12/10
12:10 pm-3:25 pm
Nonstop2h 15m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Thu 12/10
12:10 pm-9:28 pm
1 stop8h 18m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$125
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Thu 12/31
8:20 am-11:40 am
Nonstop2h 20m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 12/11
10:18 am-7:11 pm
2 stops7h 53m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$155
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Thu 12/10
10:45 am-2:05 pm
Nonstop2h 20m
Denver Intl
Wed 12/16
8:20 pm-9:45 pm
Nonstop2h 25m
$157
Santa AnaDenver
SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 1/20
1:00 pm-4:24 pm
Nonstop2h 24m
Denver Intl
Sat 1/23
11:25 am-12:58 pm
Nonstop2h 33m
$157
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Santa Ana to Denver
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 Santa Ana to Denver in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Ana, California-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-Denver 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 Santa Ana, California-Denver 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 Santa Ana to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Santa Ana with our price prediction graph.
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 Santa Ana to Denver
Prices
Airlines
How far ahead should I book a flight from Santa Ana, California to Denver?
The price you pay for your flight from Santa Ana, California to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 88 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 Santa Ana, California to Denver?
Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to Denver (average of $241). Flying from Santa Ana, California to Denver in June is currently the most expensive (average of $412). 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 SNA to DEN?
Find hourly flight availability from Santa Ana 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 November 4, 2026.
When flying from Santa Ana, California to Denver, 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 21% versus a flight at noon.
What is the cheapest day to fly from Santa Ana, California to Denver?
Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Denver. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their Santa Ana, California to Denver flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Santa Ana to Denver flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Santa Ana to Denver trip
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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 November 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Santa Ana to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Santa Ana 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
Westminster
Lakewood
Centennial
Broomfield
Englewood
Golden
Silverthorne
Fort Morgan
Limon
Greeley
Frisco
Winter Park
Wheat Ridge
Black Hawk
Central City
Manitou Springs
Glendale
Cripple Creek
Evergreen
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Other flights to Denver
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Santa Ana and Denver flights
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Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Santa Ana to Denver
Discover the top 5 airlines that operate flights from Santa Ana 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$230 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$146 | Average$322 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$389 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$215 | Average$385 | FlexibilityNo cancel fee | On-time69% |