Cheap flights from Santa Ana to Denver (SNA - DEN) from $29

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
SNA — DEN
Sep 26 — Oct 31

The best prices from Santa Ana J. Wayne/Orange Cnty to Denver Intl are usually found in January or February, booked 35 days in advance, depart on a Saturday or Wednesday and return on a Thursday

How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)

All the information you need to plan the best SNA to DEN flight in 2023: compare Santa Ana to Denver flight prices with the expected peak season, weather and rainfall in Denver.

Popular in

December

Cheapest in

January

Round-trip from

$197

One-way from

$68
High demand for flights, 21% potential price rise
Best time to find cheap flights, 25% potential price drop
From Santa Ana J. Wayne/Orange Cnty to Denver Intl
One-way flight from Santa Ana J. Wayne/Orange Cnty to Denver Intl

SNA - DEN

Price

$197 - $395

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

What is the cheapest day to fly round-trip from Santa Ana to Denver?

Users have found that flying from Santa Ana to Denver on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Santa Ana to Denver at least 52 days early can save you up to 65% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Santa Ana to Denver for as little as $266 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $385 for flights departing within the next 3 days.

What is the cheapest month to fly from Santa Ana to Denver?

Our data shows that January tends to be the cheapest month to fly to Denver from Santa Ana. Users have commonly found prices around $234 for the month, but tickets can be as low as $77. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Santa Ana to Denver (SNA - DEN)?

When flying from Santa Ana to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 45% versus a flight at noon.

Cheap Frontier flights from Santa Ana to Denver

Check out some of the cheapest Frontier flights we've come across from Santa Ana to Denver. Come back soon if you're not finding the exact deal you're looking for.
  • One of the most popular airlines traveling from Santa Ana to Denver is Frontier. Flights from Frontier traveling this route typically cost $287.79 RT. This price is typically 20% cheaper than other airlines that offer Santa Ana to Denver flights. When booking this route, the cheapest RT price found was $124. Santa Ana J. Wayne/Orange Cnty Airport is the most common Santa Ana airport to take off from when flying to Denver. Denver Intl Airport is the most popular arrival airport in Denver. When flying from Santa Ana to Denver, Frontier flights are 7% more popular than any other airline flying that same route.

Cheap United Airlines flights from Santa Ana to Denver

Have a look at some of the cheapest available United Airlines flights departing from Santa Ana and landing in Denver. Deals frequently update to provide users with more options.
  • If you’re traveling from Santa Ana to Denver, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $148.98 RT. This price is typically 133% more expensive than other airlines that offer Santa Ana to Denver flights. When booking this route, the cheapest RT price found was $55. The most popular departure airport in Santa Ana when flying to Denver is Santa Ana J. Wayne/Orange Cnty Airport. The most popular airport to fly into when visiting Denver is Denver Intl Airport. When flying from Santa Ana to Denver, United Airlines flights are -16% more popular than any other airline flying that same route.

Cheap Santa Ana to Denver flights in September & October 2023

The best prices found for SNA to DEN flights for September, October
The lowest fares we've come across on flights traveling from Santa Ana to Denver in September and October 2023. Check back regularly for other flight deals.

Santa Ana to Denver 2023 flight deals

Cheap flights to Denver from Santa Ana found for this year
The lowest fares we've come across on flights traveling from Santa Ana to Denver in September and October 2023. Check back regularly for other flight deals.

Non-stop flights to Denver from Santa Ana

Save time with Santa Ana to Denver direct flight deals
Take a look at some of the direct flights traveling from Santa Ana to Denver in the near future. Select from other flights from Santa Ana to Denver by using the search form above.

Santa Ana to Denver flights leaving soon

Late deals on return flights to Denver from Santa Ana, departing today and this week
Have a look at some of the flights available from Santa Ana to Denver departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to Denver from Santa Ana

The cheapest one-way flights from Santa Ana to Denver
Users traveling one-way from Santa Ana to Denver can select one of these great deals. Users can also find round-trip Santa Ana to Denver flights by using the search form above.

Find flights from Santa Ana to Denver within your budget

Use the slider to find flights from Santa Ana to Denver that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$57 - $86

Route

Depart

Return

Price

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/11

Nonstop2h 27m

Denver Intl

Wed 10/18

1 stop12h 52m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/11

Nonstop2h 27m

Denver Intl

Wed 10/18

Nonstop2h 29m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 11/1

Nonstop2h 27m

Denver Intl

Fri 11/3

Nonstop2h 31m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 11/14

Nonstop2h 24m

Denver Intl

Thu 11/30

Nonstop2h 39m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/11

Nonstop2h 27m

Denver Intl

Mon 10/16

1 stop10h 54m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 10/5

1 stop12h 30m

Denver Intl

Wed 10/11

1 stop12h 52m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/4

Nonstop2h 29m

Denver Intl

Wed 10/11

1 stop12h 52m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 10/5

Nonstop2h 24m

Denver Intl

Sun 10/8

1 stop12h 52m

Santa Ana J. Wayne/Orange CntyDenver Intl

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/4

1 stop4h 02m

Denver Intl

Sat 10/7

1 stop12h 52m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Denver

Read through reviews of airlines operating flights from Santa Ana to Denver, such as Frontier, United Airlines and Spirit Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Delta
7.9
Good
3,016 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Southwest
7.6
Good
1,518 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

United Airlines
7.4
Good
1,887 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Entertainment

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Related info for your journey

Useful info, stats and facts about Santa Ana to Denver flights.

What airports do I use to fly from Santa Ana to Denver?

If you book a flight from Santa Ana to Denver, you will be flying from J. Wayne/Orange Cnty to Denver Intl. Flights to Denver Intl (DEN) from Santa Ana J. Wayne/Orange Cnty (SNA) take 2h 18m for a nonstop flight. There are 14 flights from J. Wayne/Orange Cnty to Denver per day from 5 airlines.

Can I find flights from Santa Ana to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Santa Ana to Denver for under $100. The cheapest flight booked recently is on Multiple Airlines for just $57, but on average you can expect to pay $75.

Are there nonstop flights from Santa Ana to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Santa Ana to Denver under $100. A good price for a nonstop flight from Santa Ana to Denver is less than $102.

Are there last-minute flights available from Santa Ana to Denver for under $100?

There are currently 20+ open flights from Santa Ana to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Santa Ana to Denver?

Days when nonstop flights are available for this flight are: Sunday, Monday, Thursday, Friday, Saturday.

How popular is this Santa Ana to Denver flight route?

How many flights depart from Santa Ana to Denver on average per day?

Per day, 5 flights depart from Santa Ana to Denver on average.
Morning (6am - Noon) - 40% of flight departures
Afternoon (Noon - 6pm) - 60% of flight departures

How long is the flight from Santa Ana to Denver?

Frontier and Spirit Airlines can get you from Santa Ana to Denver in just under 2h 27m. Your travel time can differ by up to 10h 03m. There are 849 mi between Santa Ana and Denver. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Santa Ana to Denver round-trip from $58. Another airline that can offer you cheap pricing is Spirit Airlines. Users have found that Frontier is 71% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Santa Ana to Denver?

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

Consider Lufthansa (87%), United Airlines (84%) or Air Canada (82%) when booking your flight. These represent the most reliable airlines when flying from Santa Ana to Denver.

What are the cheapest flights from Santa Ana to Denver?

Looking at all options, your cheapest flight can be booked for $51. While the most popular route (Santa Ana J. Wayne/Orange Cnty - Denver Intl) can be booked for $51 on average our data indicates $691 when flying from Santa Ana to Denver.

What does SNA to DEN mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport flight would often be abbreviated as a SNA to DEN flight.

Alternative routes for Santa Ana to Denver

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

Top 5 airlines flying from Santa Ana to Denver

The chart below displays the airlines Cheapflights users traveling from Santa Ana to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$149FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$70Average$151FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$116Average$276FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$124Average$288FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$179Average$365FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Santa Ana to Denver

See what time of day planes typically take off from Santa Ana to Denver
4%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
56%of flight departuresAfternoonNoon to 6 pm
4%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Santa Ana to Denver

See how many times per day planes take to the skies headed from Santa Ana to Denver
Sunday16daily flights
Monday17daily flights
Tuesday12daily flights
Wednesday13daily flights
Thursday17daily flights
Friday16daily flights
Saturday11daily flights
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