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Cheap flights from Santa Ana, California to Denver from $102

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, California to Denver departing on 11/16. 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, California to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:19 am - 1:50 pm
SNA
-
DEN
2h 31mnonstop
Frontier Logo
6:40 am - 8:05 am
DEN
-
SNA
2h 25mnonstop
$181Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
9:54 am - 1:18 pm
SNA
-
DEN
2h 24mnonstop
Frontier Logo
7:40 am - 9:09 am
DEN
-
SNA
2h 29mnonstop
$182Frontier
Mon, Jun 1 - Mon, Jun 8
Frontier Logo
2:27 pm - 9:49 pm
SNA
-
DEN
6h 22m
1 stop
Frontier Logo
6:40 am - 8:05 am
DEN
-
SNA
2h 25mnonstop
$186Frontier
Thu, Jul 9 - Mon, Jul 13
Frontier Logo
8:10 pm - 3:58 am
SNA
-
DEN
6h 48m
1 stop
Frontier Logo
6:40 am - 8:05 am
DEN
-
SNA
2h 25mnonstop
$187Frontier
Fri, Jul 3 - Mon, Jul 13
Multiple Airlines Logo
8:10 pm - 12:38 am
SNA
-
DEN
27h 28m
1 stop
Multiple Airlines Logo
2:47 pm - 2:15 pm
DEN
-
SNA
24h 28m
1 stop
$189Multiple Airlines
Mon, Jun 15 - Sat, Jun 20
Frontier Logo
4:50 pm - 12:15 am
SNA
-
DEN
6h 25m
1 stop
Frontier Logo
10:29 am - 5:35 pm
DEN
-
SNA
8h 06m
1 stop
$191Frontier
Thu, Sep 17 - Mon, Sep 21
Frontier Logo
7:54 pm - 3:48 am
SNA
-
DEN
6h 54m
1 stop
Frontier Logo
10:36 pm - 1:42 pm
DEN
-
SNA
16h 06m
1 stop
$192Frontier
Mon, Jul 20 - Sat, Jul 25
Frontier Logo
4:24 pm - 6:31 am
SNA
-
DEN
13h 07m
1 stop
Frontier Logo
6:40 am - 8:09 am
DEN
-
SNA
2h 29mnonstop
$193Frontier
Fri, Jun 12 - Mon, Jun 15
Frontier Logo
11:07 am - 2:29 pm
SNA
-
DEN
2h 22mnonstop
Frontier Logo
10:29 am - 5:35 pm
DEN
-
SNA
8h 06m
1 stop
$194Frontier
Thu, Sep 17 - Mon, Sep 21
Frontier Logo
8:55 am - 12:25 pm
SNA
-
DEN
2h 30mnonstop
Frontier Logo
6:40 am - 8:09 am
DEN
-
SNA
2h 29mnonstop
$195Frontier
Mon, Aug 17 - Fri, Aug 21

Frontier flights from Santa Ana, California to Denver

Our best Frontier deals on Santa Ana, California to Denver flight tickets
Frontier
Aug 6
SNA10:19 amSanta Ana J. Wayne/Orange Cnty
2h 31m
DEN1:50 pmDenver Intl
Aug 10
DEN6:40 amDenver Intl
2h 25m
SNA8:05 amSanta Ana J. Wayne/Orange Cnty
$181
Frontier
Jun 1
SNA9:54 amSanta Ana J. Wayne/Orange Cnty
2h 24m
DEN1:18 pmDenver Intl
Jun 8
DEN7:40 amDenver Intl
2h 29m
SNA9:09 amSanta Ana J. Wayne/Orange Cnty
$182
Frontier
Jun 1
SNA9:54 amSanta Ana J. Wayne/Orange Cnty
2h 24m
DEN1:18 pmDenver Intl
Jun 11
DEN8:00 amDenver Intl
2h 29m
SNA9:29 amSanta Ana J. Wayne/Orange Cnty
$186

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California 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 May 22, 2026.
Use the filters below to find and compare flights from Santa Ana, California 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

Thu 8/6

10:19 am-1:50 pm

Nonstop2h 31m

Denver Intl

Mon 8/10

6:40 am-8:05 am

Nonstop2h 25m

$181
Quickest round-trip

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 6/1

9:54 am-1:18 pm

Nonstop2h 24m

Denver Intl

Mon 6/8

7:40 am-9:09 am

Nonstop2h 29m

$182

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 7/9

2:27 pm-9:49 pm

1 stop6h 22m

Denver Intl

Mon 7/13

6:40 am-8:05 am

Nonstop2h 25m

$186

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 7/3

8:10 pm-3:58 am

1 stop6h 48m

Denver Intl

Mon 7/13

6:40 am-8:05 am

Nonstop2h 25m

$187

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 6/15

8:10 pm-12:38 am

1 stop27h 28m

Denver Intl

Sat 6/20

2:47 pm-2:15 pm

1 stop24h 28m

$189

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 9/17

4:50 pm-12:15 am

1 stop6h 25m

Denver Intl

Mon 9/21

10:29 am-5:35 pm

1 stop8h 06m

$191

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 7/20

7:54 pm-3:48 am

1 stop6h 54m

Denver Intl

Sat 7/25

10:36 pm-1:42 pm

1 stop16h 06m

$192

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 6/12

4:24 pm-6:31 am

1 stop13h 07m

Denver Intl

Mon 6/15

6:40 am-8:09 am

Nonstop2h 29m

$193

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 9/17

11:07 am-2:29 pm

Nonstop2h 22m

Denver Intl

Mon 9/21

10:29 am-5:35 pm

1 stop8h 06m

$194

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 8/17

8:55 am-12:25 pm

Nonstop2h 30m

Denver Intl

Fri 8/21

6:40 am-8:09 am

Nonstop2h 29m

$195

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, California 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, California and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Santa Ana, California is in October. Flight prices, which tend to average around $217, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until September to fly from Santa Ana, California, when ticket prices are also cheap, with an average price of $223.

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 $275. 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 $353.

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 morning 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 from Santa Ana, California to Denver?

You are more likely to see cheaper flights to Denver from Santa Ana, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $270 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, California for as low as $220 on momondo.

What cabin class options are available on Santa Ana, California to Denver flights?

There are 4 cabin classes available to choose from on Santa Ana, California to Denver 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, California to Denver flights?

You could potentially save up to 9% on your flight if you consider stops on a Santa Ana, California to Denver flight.

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

As of May 2026, prices for Santa Ana, California to Denver flights are approximately 66% more expensive when compared to flights at the same time last year.

When to book flights from Santa Ana, California to Denver

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

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

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

Best Price Found

$162

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Santa Ana, California in the past 72 hours is $162. The best round-trip flight deal from Santa Ana, California to Denver found on momondo in the last 72 hours is $321.
The fastest flight from Santa Ana, California to Denver takes 2h 10m
Direct flights go from Santa Ana, California to Denver every day.
There is 1 airport in Denver. From Santa Ana, California there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Santa Ana, California 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, California to Denver?

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

Best airlines flying from Santa Ana, California to Denver

Compare and see reviews for airlines that fly from Santa Ana, California to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $70Free CancellationRating
5.6
2,943 reviews
Search Frontier flights
SouthwestPriceFrom $177Free CancellationRating
7.9
4,277 reviews
Search Southwest flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,753 reviews
Search United Airlines flights
JetBluePriceFrom $216Free CancellationRating
7.2
2,981 reviews
Search JetBlue flights

  • Southwest Flights From Santa Ana, California to Denver

    Southwest operates around 26 flights from Santa Ana, California to Denver every week. The average price of these flights found in the last 72 hours has been $314, but momondo users have found Southwest deals from Santa Ana, California to Denver from as low as $177 round-trip. Southwest has been scored 7.9/10 in 4,277 reviews.

  • United Airlines Flights From Santa Ana, California to Denver

    The best United Airlines deal for Santa Ana, California to Denver flight tickets found on momondo in the last 72 hours was $188, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $338 round-trip. United Airlines operates 35 flights out of Santa Ana, California into Denver in an average week, so prices vary by time and availability. 9,752 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
Boulder
Longmont
Greeley
Keystone
Lakewood
Westminster
Cripple Creek
Thornton
Frisco
Centennial
Englewood
Winter Park
Grand Lake
Littleton

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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