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Cheap flights from Santa Ana to Denver from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to Denver departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santa Ana to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 6:04 pm
SNA
-
DEN
9h 19m
1 stop
Multiple Airlines Logo
6:10 am - 12:19 pm
DEN
-
SNA
7h 09m
1 stop
$142Multiple Airlines
Fri, May 8 - Mon, May 11
Frontier Logo
9:54 am - 1:18 pm
SNA
-
DEN
2h 24mnonstop
Frontier Logo
9:03 am - 3:35 pm
DEN
-
SNA
7h 32m
1 stop
$143Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
4:20 pm - 9:49 pm
SNA
-
DEN
4h 29m
1 stop
Frontier Logo
7:40 am - 9:09 am
DEN
-
SNA
2h 29mnonstop
$144Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
12:10 pm - 3:36 pm
SNA
-
DEN
2h 26mnonstop
Frontier Logo
9:08 am - 10:44 am
DEN
-
SNA
2h 36mnonstop
$145Frontier
Sat, Apr 25 - Mon, Apr 27
Frontier Logo
9:54 am - 1:18 pm
SNA
-
DEN
2h 24mnonstop
Frontier Logo
7:40 am - 9:09 am
DEN
-
SNA
2h 29mnonstop
$146Frontier
Mon, May 11 - Mon, May 18
Frontier Logo
12:16 pm - 3:42 pm
SNA
-
DEN
2h 26mnonstop
Frontier Logo
7:40 am - 9:09 am
DEN
-
SNA
2h 29mnonstop
$147Frontier
Mon, May 4 - Thu, May 7
Frontier Logo
11:29 am - 2:55 pm
SNA
-
DEN
2h 26mnonstop
Frontier Logo
9:08 am - 10:44 am
DEN
-
SNA
2h 36mnonstop
$148Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
11:29 am - 2:55 pm
SNA
-
DEN
2h 26mnonstop
Frontier Logo
9:08 am - 10:44 am
DEN
-
SNA
2h 36mnonstop
$149Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
11:29 am - 2:55 pm
SNA
-
DEN
2h 26mnonstop
Frontier Logo
9:08 am - 10:44 am
DEN
-
SNA
2h 36mnonstop
$150Frontier
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
2:39 pm - 9:45 pm
SNA
-
DEN
6h 06m
1 stop
Multiple Airlines Logo
10:29 pm - 10:19 am
DEN
-
SNA
12h 50m
1 stop
$151Multiple Airlines
Sat, May 2 - Sat, May 9

Frontier flights from Santa Ana to Denver

Our best Frontier deals on Santa Ana to Denver flight tickets
Frontier
May 7
SNA9:54 amSanta Ana J. Wayne/Orange Cnty
2h 24m
DEN1:18 pmDenver Intl
May 10
DEN9:03 amDenver Intl
7h 32m
1 stop
SNA3:35 pmSanta Ana J. Wayne/Orange Cnty
$143
Frontier
May 14
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
4h 29m
1 stop
DEN9:49 pmDenver Intl
May 17
DEN7:40 amDenver Intl
2h 29m
SNA9:09 amSanta Ana J. Wayne/Orange Cnty
$144
Frontier
Apr 25
SNA12:10 pmSanta Ana J. Wayne/Orange Cnty
2h 26m
DEN3:36 pmDenver Intl
Apr 27
DEN9:08 amDenver Intl
2h 36m
SNA10:44 amSanta Ana J. Wayne/Orange Cnty
$145

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated April 13, 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 round-trip

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 5/8

7:45 am-6:04 pm

1 stop9h 19m

Denver Intl

Mon 5/11

6:10 am-12:19 pm

1 stop7h 09m

$142

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 5/7

9:54 am-1:18 pm

Nonstop2h 24m

Denver Intl

Sun 5/10

9:03 am-3:35 pm

1 stop7h 32m

$143

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 5/14

4:20 pm-9:49 pm

1 stop4h 29m

Denver Intl

Sun 5/17

7:40 am-9:09 am

Nonstop2h 29m

$144

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 4/25

12:10 pm-3:36 pm

Nonstop2h 26m

Denver Intl

Mon 4/27

9:08 am-10:44 am

Nonstop2h 36m

$145
Quickest round-trip

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 5/11

9:54 am-1:18 pm

Nonstop2h 24m

Denver Intl

Mon 5/18

7:40 am-9:09 am

Nonstop2h 29m

$146

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 5/4

12:16 pm-3:42 pm

Nonstop2h 26m

Denver Intl

Thu 5/7

7:40 am-9:09 am

Nonstop2h 29m

$147

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 4/24

11:29 am-2:55 pm

Nonstop2h 26m

Denver Intl

Mon 4/27

9:08 am-10:44 am

Nonstop2h 36m

$148

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 4/24

11:29 am-2:55 pm

Nonstop2h 26m

Denver Intl

Mon 4/27

9:08 am-10:44 am

Nonstop2h 36m

$149

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 4/24

11:29 am-2:55 pm

Nonstop2h 26m

Denver Intl

Mon 4/27

9:08 am-10:44 am

Nonstop2h 36m

$150

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

2:39 pm-9:45 pm

1 stop6h 06m

Denver Intl

Sat 5/9

10:29 pm-10:19 am

1 stop12h 50m

$151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Santa Ana to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santa Ana and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Santa Ana is in September. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until October to fly from Santa Ana, when ticket prices are also cheap, with an average price of $220.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $274. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $339.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $260. Flights in the afternoon are often more expensive with an average ticket price of $302.

What is the cheapest Santa Ana J. Wayne/Orange Cnty to Denver Intl flight route?

Fly from Santa Ana J. Wayne/Orange Cnty to Denver Intl for the best Santa Ana J. Wayne/Orange Cnty - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Santa Ana when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Santa Ana for as low as $207 on momondo.

What cabin class options are available on Santa Ana J. Wayne/Orange Cnty to Denver Intl flights?

There are 4 cabin classes available to choose from on Santa Ana J. Wayne/Orange Cnty to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Ana to Denver flights?

You could potentially save up to 2% on your flight if you consider stops on a Santa Ana to Denver flight.

How have Santa Ana to Denver flight prices changed over time?

As of April 2026, prices for Santa Ana to Denver flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Santa Ana to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana to Denver (SNA to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana to Denver

Best Price Found

$178

Fastest flight time

2h 10m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Denver

1 airport
The best one-way flight to Denver from Santa Ana in the past 72 hours is $178. The best round-trip flight deal from Santa Ana to Denver found on momondo in the last 72 hours is $339.
The fastest flight from Santa Ana to Denver takes 2h 10m
Direct flights go from Santa Ana to Denver on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Denver. From Santa Ana there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Santa Ana to Denver

  • How far is Santa Ana J. Wayne/Orange Cnty to Denver Intl by plane?

    The straight-line distance from Santa Ana J. Wayne/Orange Cnty to Denver Intl is 823.0 mi. A reasonable flight in good conditions will take 2h 10m.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport were last updated today.

  • How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport?

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Santa Ana to Denver?

  • What is the most popular airline from Santa Ana to Denver?

Best airlines flying from Santa Ana to Denver

Compare and see reviews for airlines that fly from Santa Ana to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $72Free CancellationRating
5.7
2,994 reviews
Search Frontier flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,328 reviews
Search Southwest flights
United AirlinesPriceFrom $181Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights
JetBluePriceFrom $216Free CancellationRating
7.2
2,931 reviews
Search JetBlue flights

  • Southwest Flights From Santa Ana to Denver

    Southwest operates around 31 flights from Santa Ana to Denver every week. The average price of these flights found in the last 72 hours has been $307, but momondo users have found Southwest deals from Santa Ana to Denver from as low as $177 round-trip. Southwest has been scored 8.0/10 in 4,329 reviews.

  • United Airlines Flights From Santa Ana to Denver

    The best United Airlines deal for Santa Ana to Denver flight tickets found on momondo in the last 72 hours was $181, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $323 round-trip. United Airlines operates 31 flights out of Santa Ana into Denver in an average week, so prices vary by time and availability. 9,581 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Longmont
Boulder
Greeley
Keystone
Cripple Creek
Lakewood
Westminster
Thornton
Frisco
Grand Lake
Centennial
Winter Park
Englewood
Copper Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Ana to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Ana to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Ana to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to Denver.

I’m not ready to book a flight from Santa Ana to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Santa Ana and alert you when they change.

An easier way to manage your Denver trip

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