Cheap Flights from Santa Ana, CA to Denver, CO from $57

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On Cheapflightsplus.com you will find 13 direct and 225 connecting flights from Santa Ana to Denver. You can compare airfare deals from 6 airlines and multiple travel sites from $57, book and save on cheap plane tickets and last minute offers. Also check out SNA-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Santa Ana to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $57 (one-way), $98 (round-trip).

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Best Flights from Santa Ana to Denver Today

Take a look at the list of non stop flights and flights with layovers from Santa Ana to Denver with the lowest price of $57. The fastest direct flight takes 2h 17m and the fastest connecting – 4h 43m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $57 Find flight	12:01 Santa Ana John Wayne	15:29 Denver Denver International	2h 28m	Frontier Airlines	F94372
from $105 Find flight	08:40 Santa Ana John Wayne	12:00 Denver Denver International	2h 20m	United Airlines	UA1999
from $126 Find flight	11:28 Santa Ana John Wayne	14:45 Denver Denver International	2h 17m	United Airlines	UA2168
from $85 Find flight	15:32 Santa Ana John Wayne	23:09 Denver Denver International	6h 37m layover 3h 5m - Las Vegas	Frontier Airlines	F93738 F94612
from $113 Find flight	15:02 Santa Ana John Wayne	23:59 Denver Denver International	7h 57m layover 2h 29m - Seattle	Hawaiian Airlines	HA7110 HA6652

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule Santa Ana (California) to Denver (Colorado)

Full flight schedule will help you in detecting at what time planes fly from Santa Ana to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:50 — 10:17	06:50 — 10:17 UA1877 United Airlines Santa Ana — Denver	2h 27m	Find flight from$106
06:50 — 10:17	06:50 — 10:17 UA1505 United Airlines Santa Ana — Denver	2h 27m	Find flight from$136
06:53 — 10:20	06:53 — 10:20 UA401 United Airlines Santa Ana — Denver	2h 27m	Find flight from$105
06:53 — 10:20	06:53 — 10:20 UA250 United Airlines Santa Ana — Denver	2h 27m	Find flight from$106
08:40 — 12:00	08:40 — 12:00 UA1999 United Airlines Santa Ana — Denver	2h 20m	Find flight from$105
11:28 — 14:45	11:28 — 14:45 UA2168 United Airlines Santa Ana — Denver	2h 17m	Find flight from$126
11:30 — 14:50	11:30 — 14:50 UA231 United Airlines Santa Ana — Denver	2h 20m	Find flight from$126
12:01 — 15:29	12:01 — 15:29 F94372 Frontier Airlines Santa Ana — Denver	2h 28m	Find flight from$57
13:15 — 16:33	13:15 — 16:33 UA1094 United Airlines Santa Ana — Denver	2h 18m	Find flight from$126
15:32 — 23:09	15:32 — 16:55 F93738 Frontier Airlines Santa Ana — Las Vegas 3h 5m stop 20:12 — 23:21 F94612 Frontier Airlines Las Vegas — Denver	6h 37m including layover	Find flight from$85
15:32 — 04:00 +1 day	15:32 — 16:55 F93738 Frontier Airlines Santa Ana — Las Vegas 8h 8m stop 00:59 — 04:00 F91994 Frontier Airlines Las Vegas — Denver	11h 28m including layover	Find flight from$86
15:32 — 12:26 +1 day	15:32 — 16:55 F93738 Frontier Airlines Santa Ana — Las Vegas 16h 19m stop 12:02 — 15:18 F92016 Frontier Airlines Las Vegas — Denver	19h 54m including layover	Find flight from$86
16:10 — 19:28	16:10 — 19:28 UA1476 United Airlines Santa Ana — Denver	2h 18m	Find flight from$136
16:15 — 19:36	16:15 — 19:36 UA1943 United Airlines Santa Ana — Denver	2h 21m	Find flight from$105
18:40 — 21:57	18:40 — 21:57 UA2656 United Airlines Santa Ana — Denver	2h 17m	Find flight from$106

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Santa Ana to Denver depends on and how to choose the most interesting flight option for you.

Distance between Santa Ana and Denver is 1359 miles. Time difference between the cities is 1h. Airplanes depart 06:45 to 21:15 from 3 Santa Ana airports and arrive 06:45 to 21:15 to 2 Denver airports. Average flight time is 2h 20m.

The fastest flight 2h 17m
Average flight time 2h 20m
The earliest flight 06:45
The latest flight 21:15
Distance 845 ml

The cheapest months to travel to Denver are august (from 57 $), july (from 78 $), november (from 91 $).

The most expensive months are february (from 272 $), january (from 162 $), october (from 111 $).

What is the lowest airfare Santa Ana to Denver?

The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way F94372 flight by Frontier Airlines for July 4, 2025 which leaves John Wayne in Santa Ana at 12:01 am and arrives at Denver Denver International at 15:29.

Economy class

$57

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First class

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Popular Airlines on the Route

The flight Santa Ana — Denver is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 57 departures per week at the price of from $ 122 . And the most expensive tickets are offered by United Airlines airline - from $ 758.

Direct flights

There are 13 nonstop flights on the route. The fastest direct flight is UA2656 by United Airlines takes 2h 17m and the cheapest is F94372 by Frontier Airlines for $57.

F9 - Frontier Airlines

from $57

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UA - United Airlines

from $105

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Connecting Flights

There are 225 flights with layovers on the route. The fastest connecting flight is UA1870 by United Airlines takes 4h 43m and the cheapest is F94372 by Frontier Airlines for $85.

AS - Alaska Airlines

from $122

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F9 - Frontier Airlines

from $85

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HA - Hawaiian Airlines

from $113

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UA - United Airlines

from $159

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NK - Spirit Airlines

from $130

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G4 - Allegiant Air

from $231

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Airports

You can fly from Santa Ana to Denver from 3 airports (John Wayne, Santa Ana Heliport, Centerport Heliport).

Santa Ana airports

John Wayne-SNA

from $57
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Santa Ana Heliport-DNT

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Centerport Heliport-JOC

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Denver airports

Denver International-DEN

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Arapahoe Co-APA

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Airplanes

There are flights to Denver from Santa Ana by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Santa Ana

You may also consider searching for discounted plane tickets to some other popular places from Santa Ana within United States.

Santa Ana — Las Vegas

from $58

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Santa Ana — Seattle

from $71

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Santa Ana — Denver

from $67

Find
Santa Ana — Chicago

from $59

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Santa Ana — New York

from $78

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Santa Ana — Houston

from $55

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Top International Destinations from Santa Ana

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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