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Cheap flights from Santa Ana to Denver from £81

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
5 May — 12 May1
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 30 April 2025.

Round-trip from

£147

One-way from

£81

Popular in

January

Cheapest in

September

Average price

£168

Good one-way deal

£83 or less
United Airlines
  • United Airlines
  • 6/8-6/8
  • Nonstop
  • 4h 49m total
  • Santa Ana to Denver
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Southwest
  • Southwest
  • 3/7
  • Nonstop
  • 2h 15m total
  • Santa Ana to Denver
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£9 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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Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to Denver Intl.
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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 30 April 2025.

Wed 6/808:51SNA - DEN
Nonstop2h 22mUnited Airlines
Wed 6/820:42DEN - SNA
Nonstop2h 27mUnited Airlines
Deal found 29/4£147
Tue 3/606:45SNA - DEN
1 stop9h 04mAlaska Airlines
Sat 7/611:40DEN - SNA
1 stop6h 18mAlaska Airlines
Deal found 29/4£161
Wed 16/713:47SNA - DEN
1 stop5h 08mDelta
Tue 29/707:10DEN - SNA
1 stop5h 40mDelta
Deal found 29/4£162
Tue 8/707:15SNA - DEN
1 stop5h 35mSouthwest
Tue 8/716:40DEN - SNA
1 stop5h 45mSouthwest
Deal found 29/4£183
Tue 13/515:09SNA - DEN
1 stop7h 50mHawaiian Airlines
Wed 14/512:21DEN - SNA
1 stop7h 20mHawaiian Airlines
Deal found 29/4£206

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 30 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 6/8

08:51-12:13

Nonstop2h 22m

Denver Intl

Wed 6/8

20:42-22:09

Nonstop2h 27m

£147

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 3/6

06:45-16:49

1 stop9h 04m

Denver Intl

Sat 7/6

11:40-16:58

1 stop6h 18m

£161

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 16/7

09:46-15:01

1 stop4h 15m

Denver Intl

Sat 26/7

05:30-11:50

1 stop7h 20m

£162

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 8/7

07:15-13:50

1 stop5h 35m

Denver Intl

Tue 8/7

16:40-21:25

1 stop5h 45m

£183

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 13/5

15:09-23:59

1 stop7h 50m

Denver Intl

Wed 14/5

12:21-18:41

1 stop7h 20m

£206

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 3/7

19:35-22:50

Nonstop2h 15m

£81

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 28/6

07:00-15:00

1 stop7h 00m

£81

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 19/8

06:53-10:20

Nonstop2h 27m

£84

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 21/5

15:02-00:05

1 stop8h 03m

£88

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 13/8

11:10-18:10

1 stop6h 00m

£91

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 25 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 30 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 30 April 2025.

The most flights from SNA to DEN are scheduled on a Monday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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 30 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
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
9,968 reviews
Alaska Airlines
8.0
Very Good
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very Good
4,295 reviews
Alaska Airlines
8.0
Very Good
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,934 reviews
Alaska Airlines
8.0
Very Good
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very Good
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very Good
9,968 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 United Airlines. Our recent data shows that you can find tickets from as low as £147 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at £161 and £162 round-trip. These flights start at 16% 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 Southwest. According to our data, you can fly for as low as £81. Users have also found prices from £81 and £84 on Delta and United Airlines, 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 Lufthansa (88%), Air Canada (88%) and United Airlines (88%).

  • What are the cheapest flights from Santa Ana to Denver?

    The cheapest flight price from Santa Ana to Denver is £76. On average you can expect to pay £88. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Denver Intl), can usually be booked for £195.

  • 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

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