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Cheap flights from Denver to Santa Ana from £59

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
31 août — 7 sept.1
1 adult

Cheap 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 26 août 2025.

Round-trip from

£116

One-way from

£59

Popular in

June

Cheapest in

February

Average price

£151
United Airlines
  • United Airlines
  • 18/10-21/10
  • Nonstop
  • 4h 49m total
  • Denver to Santa Ana
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Southwest
  • Southwest
  • 23/9
  • Nonstop
  • 2h 25m total
  • Denver to Santa Ana
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Highest demand for flights based on searches. 6% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Denver to Santa Ana

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 26 août 2025.

sam. 18/1019:00DEN - SNA
Nonstop2h 29mUnited Airlines
mar. 21/1016:15SNA - DEN
Nonstop2h 20mUnited Airlines
Deal found 24/8£116
jeu. 25/907:50DEN - SNA
Nonstop2h 27mUnited Airlines
mar. 7/1008:40SNA - DEN
Nonstop2h 21mUnited Airlines
Deal found 25/8£131
mar. 4/1111:31DEN - SNA
1 stop6h 37mAlaska Airlines
ven. 7/1121:25SNA - DEN
1 stop12h 10mAlaska Airlines
Deal found 24/8£145
mer. 17/907:50DEN - SNA
Nonstop2h 26mUnited Airlines
mer. 17/918:35SNA - DEN
Nonstop2h 21mUnited Airlines
Deal found 25/8£146
mer. 24/915:02DEN - SNA
1 stop8h 28mAlaska Airlines
mar. 30/908:05SNA - DEN
1 stop8h 16mAlaska Airlines
Deal found 25/8£153
mer. 8/1020:40DEN - SNA
Nonstop2h 26mUnited Airlines
sam. 11/1006:50SNA - DEN
Nonstop2h 28mUnited Airlines
Deal found 25/8£154
mar. 16/918:25DEN - SNA
1 stop4h 57mDelta
mar. 23/914:05SNA - DEN
1 stop6h 37mDelta
Deal found 25/8£161
mar. 7/1007:50DEN - SNA
Nonstop2h 27mUnited Airlines
mar. 7/1018:40SNA - DEN
Nonstop2h 20mUnited Airlines
Deal found 25/8£168
mar. 23/921:23DEN - SNA
1 stop13h 26mAlaska Airlines
mar. 30/906:45SNA - DEN
2 stops9h 36mAlaska Airlines
Deal found 25/8£174
lun. 22/918:25DEN - SNA
1 stop4h 57mDelta
mar. 30/913:49SNA - DEN
1 stop4h 54mDelta
Deal found 26/8£176
mer. 19/1105:16DEN - SNA
1 stop4h 33mDelta
jeu. 27/1111:16SNA - DEN
1 stop9h 30mDelta
Deal found 24/8£177
mar. 18/1107:50DEN - SNA
Nonstop2h 33mUnited Airlines
dim. 23/1118:25SNA - DEN
1 stop5h 05mUnited Airlines
Deal found 23/8£180

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 26 août 2025.
Use the filters below to find and compare flights from Denver to Santa Ana that are best for you.

Fly from

Denver

Fly to

Santa Ana

Route

Depart

Return

Price

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

sam. 18/10

19:00-20:29

Nonstop2h 29m

Santa Ana J. Wayne/Orange Cnty

mar. 21/10

16:15-19:35

Nonstop2h 20m

£116

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

ven. 17/10

20:40-22:06

Nonstop2h 26m

Santa Ana J. Wayne/Orange Cnty

mar. 21/10

16:15-19:35

Nonstop2h 20m

£131

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

dim. 19/10

07:50-09:17

Nonstop2h 27m

Santa Ana J. Wayne/Orange Cnty

mer. 22/10

16:15-19:35

Nonstop2h 20m

£131

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

jeu. 25/9

07:50-09:17

Nonstop2h 27m

Santa Ana J. Wayne/Orange Cnty

mar. 7/10

08:40-12:01

Nonstop2h 21m

£131

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

mar. 4/11

11:31-17:08

1 stop6h 37m

Santa Ana J. Wayne/Orange Cnty

ven. 7/11

21:25-10:35

1 stop12h 10m

£145

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

jeu. 30/10

07:50-09:23

Nonstop2h 33m

Santa Ana J. Wayne/Orange Cnty

dim. 2/11

18:41-21:59

Nonstop2h 18m

£146

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

ven. 24/10

07:50-09:17

Nonstop2h 27m

Santa Ana J. Wayne/Orange Cnty

lun. 27/10

18:41-21:59

Nonstop2h 18m

£146

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

ven. 31/10

07:50-09:23

Nonstop2h 33m

Santa Ana J. Wayne/Orange Cnty

dim. 2/11

18:41-21:59

Nonstop2h 18m

£146

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

mer. 17/9

07:50-09:16

Nonstop2h 26m

Santa Ana J. Wayne/Orange Cnty

mer. 17/9

18:35-21:56

Nonstop2h 21m

£146

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

mer. 24/9

15:02-22:30

1 stop8h 28m

Santa Ana J. Wayne/Orange Cnty

mar. 30/9

08:05-17:21

1 stop8h 16m

£153

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a return flight from Denver to Santa Ana. Price data was last updated on 22 August 2025.

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 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 26 août 2025.

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

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?

    A quick flight from Denver to Santa Ana can take about 2h 29m. United Airlines provides one of the quickest options available for as low as £116. There are 844 mi between Denver and Santa Ana. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Denver to Santa Ana one-way?

    The cheapet airlines for a one-way flight from Denver to Santa Ana are Southwest (£59), United Airlines (£59), and Alaska Airlines (£65).

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

    The top 3 most reliable airlines when flying from Denver to Santa Ana are Frontier (78%), Copa Airlines (76%) and Air Canada (71%).

  • 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.

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

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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.

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