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Cheap flights from Santa Ana to Denver from £75

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
21 Apr — 28 Apr1
1 adult

Cheap 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 16 April 2025.

Round-trip from

£157

One-way from

£75

Popular in

January

Cheapest in

September

Average price

£161
Southwest
  • Southwest
  • 18/6-24/6
  • 1 total stop
  • 7h 10m total
  • Santa Ana to Denver
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United Airlines
  • United Airlines
  • 19/7
  • Nonstop
  • 2h 18m total
  • Santa Ana to Denver
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Santa Ana to Denver

Cheapest flights from Santa Ana to Denver
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 16 April 2025.

Wed 18/619:15SNA - DEN
Nonstop2h 15mSouthwest
Tue 24/607:45DEN - SNA
1 stop4h 55mSouthwest
Deal found 15/4£157
Sat 24/518:38SNA - DEN
Nonstop2h 20mUnited Airlines
Sun 25/505:00DEN - SNA
1 stop7h 10mUnited Airlines
Deal found 15/4£163
Sat 24/513:05SNA - DEN
1 stop5h 25mDelta
Tue 27/505:30DEN - SNA
1 stop4h 25mDelta
Deal found 15/4£164
Sat 10/512:36SNA - DEN
2 stops10h 23mAlaska Airlines
Tue 13/508:20DEN - SNA
2 stops12h 54mAlaska Airlines
Deal found 16/4£179
Tue 29/414:05SNA - DEN
1 stop6h 10mHawaiian Airlines
Wed 30/412:21DEN - SNA
1 stop7h 20mHawaiian Airlines
Deal found 15/4£209

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from Santa Ana to Denver that are best for you.

Fly from

Santa Ana

Fly to

Denver

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 18/6

19:15-22:30

Nonstop2h 15m

Denver Intl

Tue 24/6

07:45-11:40

1 stop4h 55m

£157

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 24/5

18:38-21:58

Nonstop2h 20m

Denver Intl

Sun 25/5

05:00-11:10

1 stop7h 10m

£163

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 24/5

13:05-19:30

1 stop5h 25m

Denver Intl

Tue 27/5

05:30-08:55

1 stop4h 25m

£164

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 10/5

12:36-23:59

2 stops10h 23m

Denver Intl

Tue 13/5

08:20-20:14

2 stops12h 54m

£179

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 29/4

14:05-21:15

1 stop6h 10m

Denver Intl

Wed 30/4

12:21-18:41

1 stop7h 20m

£209

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 19/7

16:10-19:28

Nonstop2h 18m

£75

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 3/6

15:02-00:05

1 stop8h 03m

£82

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 17/5

07:00-14:45

1 stop6h 45m

£82

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 11/6

14:05-17:25

Nonstop2h 20m

£85

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 24/5

15:02-00:05

1 stop8h 03m

£89

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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.
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 Santa Ana to Denver

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

Use this chart to determine the optimal time to book a return flight from Santa Ana to Denver. Price data was last updated on 11 April 2025.

The best time to book flights from Santa Ana to Denver is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Santa Ana to Denver (average of £667). Flying from Santa Ana to Denver in July is currently the most expensive (average of £1,030). 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 16 April 2025.

When flying from Santa Ana to Denver, 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 Santa Ana to Denver

Explore weekly flight availability from Santa Ana to Denver. 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 16 April 2025.

The most flights from SNA to DEN are scheduled on a Monday (19 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 Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July 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 -1.0 C).

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 16 April 2025.
To help decide which airline to fly from Santa Ana to Denver, see what other customers have to say about Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very Good
9,876 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very Good
4,282 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very Good
7,918 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,375 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very Good
9,876 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • How popular is this Santa Ana to Denver flight route?

    Within the past month, 1 users have taken a look at flights from Santa Ana J. Wayne/Orange Cnty to Denver Intl.

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

    Our cheapest airline available from Santa Ana to Denver is Southwest. Our recent data shows that you can find tickets from as low as £157 on this airline. Additional options worth looking into are United Airlines and Delta, starting at £163 and £164 round-trip. These flights start at 11% lower than the current average price 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £75. Users have also found prices from £82 and £82 on Hawaiian Airlines and Delta, respectively.

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

    The top 3 most reliable airlines when flying from Santa Ana to Denver are Air Canada (87%), Frontier (87%) and Southwest (86%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Denver 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 Santa Ana to Denver?

    Currently, January is the cheapest month in which you can book a flight from Santa Ana to Denver (average of £667). Flying from Santa Ana to Denver in July is currently the most expensive (average of £1,030). 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

Travelling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Winter Park
Frisco

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Alternative routes for Santa Ana to Denver

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