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Cheap flights from Santa Ana, California to Denver from £97

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
23 Aug — 30 Aug1
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 24 July 2026.

Mon 24/816:14
SNA
-
DEN
Nonstop2h 23m
United Airlines
Wed 26/813:44
DEN
-
SNA
Nonstop2h 28m
United Airlines
Deal found 23/7£154
Thu 19/1110:50
SNA
-
DEN
Nonstop2h 15m
Southwest
Mon 23/1116:30
DEN
-
SNA
1 stop3h 50m
Southwest
Deal found 21/7£158
Tue 18/814:25
SNA
-
DEN
1 stop6h 40m
Southwest
Wed 19/809:05
DEN
-
SNA
Nonstop2h 20m
Southwest
Deal found 22/7£161
Sat 5/908:55
SNA
-
DEN
Nonstop2h 23m
United Airlines
Tue 8/916:00
DEN
-
SNA
Nonstop2h 29m
United Airlines
Deal found 19/7£162
Wed 19/814:10
SNA
-
DEN
2 stops6h 10m
Southwest
Wed 26/812:40
DEN
-
SNA
Nonstop2h 20m
Southwest
Deal found 21/7£165
Wed 19/813:44
SNA
-
DEN
1 stop5h 17m
Delta
Sat 22/807:05
DEN
-
SNA
1 stop6h 00m
Delta
Deal found 22/7£169
Wed 19/814:10
SNA
-
DEN
2 stops6h 10m
Southwest
Thu 20/808:10
DEN
-
SNA
1 stop5h 20m
Southwest
Deal found 22/7£172
Tue 11/809:52
SNA
-
DEN
1 stop4h 10m
Delta
Thu 13/805:35
DEN
-
SNA
1 stop4h 16m
Delta
Deal found 21/7£176
Mon 10/819:45
SNA
-
DEN
Nonstop2h 15m
Southwest
Wed 12/816:00
DEN
-
SNA
1 stop5h 45m
Southwest
Deal found 20/7£178

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 24 July 2026.

Round-trip from

£154

One-way from

£97

Popular in

June

Cheapest in

October

Average price

£276
United Airlines
  • United Airlines
  • 24/8-26/8
  • Nonstop
  • 4h 51m total
  • Santa Ana to Denver
Search Deals
Southwest
  • Southwest
  • 19/8
  • 2 total stops
  • 6h 10m total
  • Santa Ana to Denver
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 24 July 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

Wed 19/8

14:10-21:20

2 stops6h 10m

Denver Intl

Wed 26/8

12:40-14:00

Nonstop2h 20m

£165

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 18/8

14:10-21:20

2 stops6h 10m

Denver Intl

Tue 25/8

19:30-20:55

Nonstop2h 25m

£165

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 19/8

14:10-21:20

2 stops6h 10m

Denver Intl

Thu 20/8

08:10-12:30

1 stop5h 20m

£189

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 8/9

18:25-21:49

Nonstop2h 24m

Denver Intl

Tue 15/9

19:15-20:44

Nonstop2h 29m

£213

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

16:14-19:37

Nonstop2h 23m

Denver Intl

Sat 29/8

07:40-09:07

Nonstop2h 27m

£213

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 3/9

06:45-10:20

Nonstop2h 35m

Denver Intl

Wed 9/9

11:35-13:05

Nonstop2h 30m

£213

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 30/10

16:08-19:28

Nonstop2h 20m

Denver Intl

Wed 4/11

20:32-22:05

Nonstop2h 33m

£217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 29/8

12:50-16:10

Nonstop2h 20m

Denver Intl

Sun 30/8

20:30-21:55

Nonstop2h 25m

£219

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 11/9

06:45-10:20

Nonstop2h 35m

Denver Intl

Fri 11/9

20:50-22:17

Nonstop2h 27m

£221
Fastest return journey

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 14/8

08:55-12:10

Nonstop2h 15m

Denver Intl

Sat 22/8

09:10-10:30

Nonstop2h 20m

£222

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 22 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, California to Denver?

The price you pay for your flight from Santa Ana, California to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Santa Ana, California to Denver (average of £174). Flying from Santa Ana, California to Denver in June is currently the most expensive (average of £308). 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 24 July 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 73% on flights from Santa Ana, California to Denver by exploring options for tickets in the morning.

How much does it cost for a return flight from Santa Ana, California to Denver?

Airfare is below average for this route at the moment.

Santa Ana, California to Denver flights typically cost between £178 and £293 in August.
The cheapest return price found within the last 5 days was £154 on United Airlines (24 Aug–26 Aug).

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, California 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, California to Denver?

    Airlines like Southwest and United Airlines fly from Santa Ana, California to Denver in about 2h 24m. The time it takes to get you to your destination can typically vary by up to 3h 46m. Santa Ana, California and Denver are separated by a distance of 844 mi. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Santa Ana, California to Denver are Frontier (97%), Volaris (97%) and Lufthansa (89%).

  • 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, California to Denver?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana, California to Denver (average of £174). Flying from Santa Ana, California to Denver in June is currently the most expensive (average of £308). 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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Alternative routes for Santa Ana to Denver

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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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