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Cheap flights from Denver to Santa Ana, California from £113

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Denver to Santa Ana
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 13 May 2026.

Fri 12/606:40
DEN
-
SNA
Nonstop2h 29m
Frontier
Mon 15/620:10
SNA
-
DEN
1 stop6h 48m
Frontier
Deal found 12/5£125
Tue 9/620:30
DEN
-
SNA
Nonstop2h 25m
Southwest
Tue 16/619:50
SNA
-
DEN
Nonstop2h 15m
Southwest
Deal found 12/5£225
Thu 4/620:30
DEN
-
SNA
Nonstop2h 25m
Southwest
Wed 10/619:50
SNA
-
DEN
Nonstop2h 15m
Southwest
Deal found 8/5£228
Wed 10/607:00
DEN
-
SNA
1 stop4h 30m
Southwest
Wed 17/619:50
SNA
-
DEN
Nonstop2h 15m
Southwest
Deal found 11/5£230
Sat 6/620:25
DEN
-
SNA
Nonstop2h 25m
Southwest
Tue 9/619:50
SNA
-
DEN
Nonstop2h 15m
Southwest
Deal found 8/5£231
Sat 15/819:15
DEN
-
SNA
Nonstop2h 29m
United Airlines
Wed 19/813:08
SNA
-
DEN
Nonstop2h 23m
United Airlines
Deal found 12/5£233

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 13 May 2026.

Round-trip from

£125

One-way from

£113

Popular in

March

Cheapest in

August

Average price

£218
Frontier
  • Frontier
  • 12/6-15/6
  • 1 total stop
  • 9h 17m total
  • Denver to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 28/7
  • Nonstop
  • 2h 29m total
  • Denver to Santa Ana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 May 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

Price

Cheapest return flight
Fastest return journey

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Thu 3/9

17:35-19:00

Nonstop2h 25m

Santa Ana J. Wayne/Orange Cnty

Wed 9/9

15:20-18:40

Nonstop2h 20m

£228

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Sat 15/8

19:15-20:44

Nonstop2h 29m

Santa Ana J. Wayne/Orange Cnty

Wed 19/8

13:08-16:31

Nonstop2h 23m

£233

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Sat 15/8

15:30-16:50

Nonstop2h 20m

Santa Ana J. Wayne/Orange Cnty

Tue 18/8

08:20-15:10

1 stop5h 50m

£240

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 28/7

18:05-19:35

Nonstop2h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 3/8

19:50-23:05

Nonstop2h 15m

£241

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 29/9

15:30-20:50

2 stops6h 20m

Santa Ana J. Wayne/Orange Cnty

Sat 3/10

13:45-21:50

2 stops7h 05m

£250

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Mon 15/6

19:10-20:40

Nonstop2h 30m

Santa Ana J. Wayne/Orange Cnty

Thu 18/6

06:45-10:16

Nonstop2h 31m

£258

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Wed 10/6

07:40-09:07

Nonstop2h 27m

Santa Ana J. Wayne/Orange Cnty

Wed 17/6

14:47-23:43

1 stop7h 56m

£292

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Thu 18/6

13:25-14:56

Nonstop2h 31m

Santa Ana J. Wayne/Orange Cnty

Wed 24/6

18:26-21:47

Nonstop2h 21m

£300

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Sun 21/6

20:32-22:01

Nonstop2h 29m

Santa Ana J. Wayne/Orange Cnty

Wed 24/6

10:20-13:43

Nonstop2h 23m

£300

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Thu 18/6

10:40-17:20

2 stops7h 40m

Santa Ana J. Wayne/Orange Cnty

Fri 19/6

16:00-21:25

1 stop4h 25m

£306

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 19 resultsSorted by cheapest first
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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.
Estimated return 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

How far ahead should I book a flight from Denver to Santa Ana, California?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Santa Ana, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Santa Ana, California?

Currently, August is the cheapest month in which you can book a flight from Denver to Santa Ana, California (average of £143). Flying from Denver to Santa Ana, California in March is currently the most expensive (average of £235). 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 13 May 2026.

When flying from Denver to Santa Ana, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Denver to Santa Ana, California?

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.

  • How long is the flight from Denver to Santa Ana, California?

    Airlines like Southwest and United Airlines fly from Denver to Santa Ana, California in about 2h 25m. The time it takes to get you to your destination is usually consistent. The distance from Denver to Santa Ana, California is about 844 mi. Most flights are nonstop.

  • What are the most reliable airlines from Denver to Santa Ana, California?

    The top 3 most reliable airlines when flying from Denver to Santa Ana, California are United Airlines (94%), Air Canada (92%) and Volaris (92%).

  • Can I find deals for flights from Denver to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Denver to Santa Ana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Denver to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Santa Ana.

  • Can I find deals for business class flights from Denver to Santa Ana?

    Yes. Cheapflights offers flight deals from Denver to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Santa Ana, California?

    Currently, August is the cheapest month in which you can book a flight from Denver to Santa Ana, California (average of £143). Flying from Denver to Santa Ana, California in March is currently the most expensive (average of £235). 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.

See more FAQs

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Alternative routes for Denver to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Denver to Santa Ana?

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Why should you use Cheapflights to find cheap flight tickets from Denver to Santa Ana?

Cheapflights simply makes it quick and affordable to book flights from Denver to Santa Ana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Denver to Santa Ana with no change fees?

Yes, we can. To see specific flights from Denver to Santa Ana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Denver to Santa Ana become cheaper?

Of course! You can now track prices for flights from Denver to Santa Ana and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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