Cheap flights from Denver, CO to Santa Ana, CA

Flights starting at $48. Choose between Frontier Airlines, United Airlines, or Spirit Airlines to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking
Travelers usually depart from Denver International, or Rocky Mountain Metropolitan Airport when they travel from Denver to Santa Ana. The distance between Denver and Santa Ana is 1361 km. The most popular airlines for this route are Frontier Airlines, United Airlines, Spirit Airlines, Alaska Airlines, and JetBlue Airways. Denver and Santa Ana have 117 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Denver to Santa Ana in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
5565535
11111---1

Weekly direct flights for Sun 17.03 - Sat 23.03

AirlineSun 17.03Mon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03
5555555
1111111

Weekly direct flights for Sun 24.03 - Sat 30.03

AirlineSun 24.03Mon 25.03Tue 26.03Wed 27.03Thu 28.03Fri 29.03Sat 30.03
5555555
1111111

Weekly direct flights for Sun 31.03 - Sat 06.04

AirlineSun 31.03Mon 01.04Tue 02.04Wed 03.04Thu 04.04Fri 05.04Sat 06.04
5555555
1111111

Check-in for a flight from Denver to Santa Ana

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

Weather in Santa Ana

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January19°C9°C
February19°C9°C
March20°C10°C
April22°C12°C
May23°C14°C
June26°C16°C
July29°C18°C
August29°C19°C
September29°C19°C
October26°C16°C
November23°C12°C
December19°C9°C
Hottest Month
29°C
August
Coldest month
9°C
February
Sunny days
349
days per year

14 day forecast

Sunday
10 Mar
19°C13°C
17 Mar
23°C14°C
Monday
11 Mar
86%
17°C12°C
18 Mar
25°C14°C
Tuesday
12 Mar
18°C12°C
19 Mar
25°C15°C
Wednesday
13 Mar
19°C12°C
20 Mar
22°C14°C
Thursday
14 Mar
21°C13°C
21 Mar
18°C12°C
Friday
15 Mar
21°C12°C
22 Mar
17°C12°C
Saturday
16 Mar
22°C13°C
23 Mar
18°C11°C

Frequently asked questions

How long does it take to travel from Denver to Santa Ana?
What is the flight distance between Denver and Santa Ana?
What airlines offer nonstop (direct) flights between Denver and Santa Ana?
What are the most popular routes to and from Denver?
What are the most popular routes to and from Santa Ana?
Which airports are there in Denver?
What airports are near Denver?
What airports are near Santa Ana?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Santa Ana?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Santa Ana?
When's the best time to travel between Denver and Santa Ana?
What flights operate between Denver and Santa Ana?
How many airports are there near Denver?
How many airports are there near Santa Ana?
What time do nonstop (direct) flights between Denver and Santa Ana depart?
What time do nonstop (direct) flights between Denver and Santa Ana arrive?
What time do flights between Denver and Santa Ana depart?
What time do flights between Denver and Santa Ana arrive?
Find the best connection from Denver to Santa Ana
Search flights, trains & buses
We hack the system,
you fly for less