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Cheap flights from Santa Ana to Denver from £89

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 25/4. 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
1 adult, Economy, 0 bags

Cheap flight deals from Santa Ana to Denver

Enter your travel dates to find the best prices.

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 22 March 2026.

Sat 18/411:10
SNA
-
DEN
Nonstop2h 24m
United Airlines
Sat 25/408:10
DEN
-
SNA
Nonstop2h 34m
United Airlines
Deal found 19/3£163
Sat 18/407:15
SNA
-
DEN
1 stop3h 45m
Southwest
Sat 25/408:45
DEN
-
SNA
2 stops7h 30m
Southwest
Deal found 18/3£181
Sat 9/506:45
SNA
-
DEN
Nonstop2h 20m
Southwest
Wed 13/520:25
DEN
-
SNA
Nonstop2h 25m
Southwest
Deal found 19/3£188
Fri 15/507:00
SNA
-
DEN
Nonstop2h 33m
United Airlines
Mon 18/520:25
DEN
-
SNA
Nonstop2h 32m
United Airlines
Deal found 20/3£193
Tue 5/510:55
SNA
-
DEN
1 stop11h 55m
Delta
Fri 8/518:35
DEN
-
SNA
1 stop19h 30m
Delta
Deal found 18/3£199
Tue 5/510:55
SNA
-
DEN
2 stops10h 34m
Delta
Sat 9/506:05
DEN
-
SNA
1 stop8h 00m
Delta
Deal found 18/3£202
Tue 14/417:02
SNA
-
DEN
1 stop4h 27m
Delta
Sat 18/415:35
DEN
-
SNA
1 stop7h 19m
Delta
Deal found 18/3£203
Sat 2/508:45
SNA
-
DEN
Nonstop2h 24m
United Airlines
Wed 6/511:42
DEN
-
SNA
Nonstop2h 36m
United Airlines
Deal found 22/3£205
Mon 4/515:50
SNA
-
DEN
Nonstop2h 20m
Southwest
Mon 4/520:30
DEN
-
SNA
Nonstop2h 25m
Southwest
Deal found 17/3£208

Find 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 22 March 2026.

Round-trip from

£163

One-way from

£89

Popular in

March

Cheapest in

October

Average price

£232
United Airlines
  • United Airlines
  • 18/4-25/4
  • Nonstop
  • 4h 58m total
  • Santa Ana to Denver
Search Deals
Delta
  • Delta
  • 25/4
  • 1 total stop
  • 6h 45m total
  • Santa Ana to Denver
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£9 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 March 2026
Search Deals

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 22 March 2026.
Use the filters below to find and compare flights from Santa Ana to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 14/4

13:21-16:45

Nonstop2h 24m

Denver Intl

Tue 21/4

07:39-12:18

1 stop5h 39m

£221

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 15/4

14:38-20:43

1 stop5h 05m

Denver Intl

Wed 22/4

20:25-21:58

Nonstop2h 33m

£221

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

19:50-23:05

Nonstop2h 15m

Denver Intl

Mon 18/5

09:50-11:20

Nonstop2h 30m

£227
Fastest return journey

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 10/8

19:45-23:00

Nonstop2h 15m

Denver Intl

Wed 12/8

19:30-20:55

Nonstop2h 25m

£247

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 15/4

07:25-13:35

2 stops5h 10m

Denver Intl

Wed 22/4

13:45-19:15

2 stops6h 30m

£260

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 7/7

17:05-22:31

1 stop4h 26m

Denver Intl

Wed 8/7

06:45-12:15

1 stop6h 30m

£262

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

13:21-16:45

Nonstop2h 24m

Denver Intl

Sat 25/4

08:10-09:44

Nonstop2h 34m

£265

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 29/4

09:00-12:24

Nonstop2h 24m

Denver Intl

Sun 3/5

08:10-09:44

Nonstop2h 34m

£271

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 14/7

11:10-17:45

2 stops5h 35m

Denver Intl

Sun 19/7

06:05-10:00

1 stop4h 55m

£280

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 21/8

13:51-21:18

1 stop6h 27m

Denver Intl

Tue 25/8

08:00-13:04

1 stop6h 04m

£292

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 13 March 2026.

The best time to book flights from Santa Ana to Denver is 40 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, August is the cheapest month in which you can book a flight from Santa Ana to Denver (average of £34). Flying from Santa Ana to Denver in March is currently the most expensive (average of £58). 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 22 March 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 88% on flights from Santa Ana to Denver by exploring options for tickets in the evening.

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.

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

    United Airlines and Southwest can get you from Santa Ana to Denver in just under 2h 15m. Your travel time will be generally consistent. Santa Ana and Denver are separated by a distance of 844 mi. All flights are typically direct.

  • 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 (88%), Copa Airlines (88%) and United Airlines (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, August is the cheapest month in which you can book a flight from Santa Ana to Denver (average of £34). Flying from Santa Ana to Denver in March is currently the most expensive (average of £58). 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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How does Cheapflights help users find flights from Santa Ana to Denver?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Santa Ana to Denver for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santa Ana to Denver flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Santa Ana to Denver 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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