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Cheap flights from Denver to Santa Ana from £66

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

£171

One-way from

£66

Popular in

December

Cheapest in

April

Average price

£134
Alaska Airlines
  • Alaska Airlines
  • 22/4-23/4
  • 2 total stops
  • 12h 05m total
  • Denver to Santa Ana
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Frontier
  • Frontier
  • 5/3
  • Nonstop
  • 2h 38m total
  • Denver to Santa Ana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£20 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in February 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 22 February 2025.

Tue 22/408:20DEN - SNA
1 stop5h 55mAlaska Airlines
Wed 23/414:05SNA - DEN
1 stop6h 10mAlaska Airlines
Deal found 20/2£171
Tue 22/405:45DEN - SNA
1 stop4h 19mDelta
Tue 22/413:25SNA - DEN
1 stop4h 49mDelta
Deal found 21/2£172
Thu 20/309:25DEN - SNA
1 stop5h 45mSouthwest
Wed 26/319:30SNA - DEN
Nonstop2h 10mSouthwest
Deal found 21/2£186
Mon 10/314:50DEN - SNA
1 stop8h 31mHawaiian Airlines
Thu 13/306:45SNA - DEN
1 stop6h 09mHawaiian Airlines
Deal found 21/2£215
Mon 24/319:05DEN - SNA
Nonstop2h 36mUnited Airlines
Wed 26/319:41SNA - DEN
Nonstop2h 21mUnited Airlines
Deal found 21/2£218

Find flights from Denver to Santa Ana within your budget

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 22 February 2025.

Fly from

Denver

Fly to

Santa Ana

Route

Depart

Return

Price

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 22/4

08:20-13:15

1 stop5h 55m

Santa Ana J. Wayne/Orange Cnty

Wed 23/4

14:05-21:15

1 stop6h 10m

£171

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 22/4

18:05-21:55

1 stop4h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 23/4

10:00-15:16

1 stop4h 16m

£172

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Thu 20/3

09:25-14:10

1 stop5h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 26/3

19:30-22:40

Nonstop2h 10m

£186

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Mon 10/3

14:50-22:21

1 stop8h 31m

Santa Ana J. Wayne/Orange Cnty

Thu 13/3

06:45-13:54

1 stop6h 09m

£215

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Mon 24/3

19:05-20:41

Nonstop2h 36m

Santa Ana J. Wayne/Orange Cnty

Wed 26/3

19:41-23:02

Nonstop2h 21m

£218

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Wed 5/3

09:52-11:30

Nonstop2h 38m

£66

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 1/4

14:53-21:57

1 stop8h 04m

£85

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Wed 26/3

14:20-22:26

1 stop9h 06m

£86

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 8/4

14:53-09:49

2 stops19h 56m

£109

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Sun 27/4

07:46-09:16

Nonstop2h 30m

£110

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 12 results
1
2

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.

Travel insights for flights from Denver to Santa Ana

Get recent, data-driven insights about flights from Denver to Santa Ana including ideal travel times, pricing trends, and more.

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 14 February 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 22 February 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.

Weekly flight availability from Denver to Santa Ana

Explore weekly flight availability from Denver to Santa Ana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.

The most flights from DEN to SNA are scheduled on a Thursday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 mm.

Temperature in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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 22 February 2025.
To help decide which airline to fly from Denver to Santa Ana, see what other customers have to say about Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very Good
4,396 reviews
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very Good
9,697 reviews
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very Good
8,213 reviews
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very Good
4,396 reviews
Check prices

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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.

  • What are the cheapest airlines flying from Denver to Santa Ana round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Santa Ana, with prices starting at £171. Additional return tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at £172 and £186, respectively.

  • 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 Frontier (£66), Hawaiian Airlines (£85), and Delta (£86).

  • 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 (89%), United Airlines (83%) and Air Canada (81%).

  • 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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