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Cheap flights from Santa Ana, California to Denver from $55

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
4:50 pm - 11:59 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
6h 09m1 stop Phoenix Sky Harbor Intl
Frontier Logo
9:38 am - 6:33 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
9h 55m1 stop Las Vegas Harry Reid Intl
$145Frontier
Sat, Dec 19 - Thu, Dec 24
Frontier Logo
4:50 pm - 11:59 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
6h 09m1 stop Phoenix Sky Harbor Intl
Frontier Logo
10:35 am - 12:04 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 29mnonstop
$146Frontier
Sat, Dec 19 - Tue, Dec 22
Multiple Airlines Logo
7:30 am - 9:33 amSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
25h 03m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
8:55 am - 10:28 amDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 33mnonstop
$152Multiple Airlines
Wed, Jan 6 - Mon, Jan 11
United Airlines Logo
1:00 pm - 4:24 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
2h 24mnonstop
United Airlines Logo
11:25 am - 12:58 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 33mnonstop
$157United Airlines
Wed, Jan 20 - Sat, Jan 23
United Airlines Logo
11:06 am - 2:31 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
2h 25mnonstop
United Airlines Logo
8:41 pm - 10:14 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 33mnonstop
$157United Airlines
Wed, Jan 6 - Wed, Jan 13
Southwest Logo
12:10 pm - 3:25 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
2h 15mnonstop
Southwest Logo
5:25 pm - 7:00 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 35mnonstop
$157Southwest
Mon, Dec 7 - Wed, Dec 9
Southwest Logo
12:10 pm - 3:25 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
2h 15mnonstop
Southwest Logo
5:25 pm - 7:00 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 35mnonstop
$157Southwest
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
7:30 am - 9:31 amSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
25h 01m2 stops Las Vegas Harry Reid Intl Los Angeles
Multiple Airlines Logo
10:35 am - 12:04 pmDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
2h 29mnonstop
$158Multiple Airlines
Tue, Dec 15 - Tue, Dec 22
Delta Logo
1:41 pm - 8:32 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
5h 51m1 stop Salt Lake City
Delta Logo
5:25 am - 9:03 amDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
4h 38m1 stop Salt Lake City
$197Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
5:15 pm - 11:14 pmSNA  Santa Ana J. Wayne/Orange Cnty-DEN Denver Intl
4h 59m1 stop Salt Lake City
Delta Logo
5:25 am - 9:03 amDEN  Denver Intl-SNA Santa Ana J. Wayne/Orange Cnty
4h 38m1 stop Salt Lake City
$224Delta
Fri, Dec 4 - Tue, Dec 8

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Frontier flights from Santa Ana, California to Denver

Our best Frontier deals on Santa Ana, California to Denver flight tickets
Frontier
Dec 19
SNA4:50 pmSanta Ana J. Wayne/Orange Cnty
6h 09m
1 stop
DEN11:59 pmDenver Intl
Dec 24
DEN9:38 amDenver Intl
9h 55m
1 stop
SNA6:33 pmSanta Ana J. Wayne/Orange Cnty
$145
Frontier
Dec 19
SNA4:50 pmSanta Ana J. Wayne/Orange Cnty
6h 09m
1 stop
DEN11:59 pmDenver Intl
Dec 22
DEN10:35 amDenver Intl
2h 29m
SNA12:04 pmSanta Ana J. Wayne/Orange Cnty
$146
Frontier
Dec 3
SNA10:07 amSanta Ana J. Wayne/Orange Cnty
6h 48m
1 stop
DEN5:55 pmDenver Intl
Dec 10
DEN10:55 pmDenver Intl
20h 11m
2 stops
SNA6:06 pmSanta Ana J. Wayne/Orange Cnty
$147

United Airlines flights from Santa Ana, California to Denver

Our best United Airlines deals on Santa Ana, California to Denver flight tickets
United Airlines
Jan 6
SNA11:06 amSanta Ana J. Wayne/Orange Cnty
2h 25m
DEN2:31 pmDenver Intl
Jan 13
DEN8:41 pmDenver Intl
2h 33m
SNA10:14 pmSanta Ana J. Wayne/Orange Cnty
$157
United Airlines
Dec 9
SNA6:50 amSanta Ana J. Wayne/Orange Cnty
2h 30m
DEN10:20 amDenver Intl
Dec 10
DEN8:41 pmDenver Intl
2h 34m
SNA10:15 pmSanta Ana J. Wayne/Orange Cnty
$194

momondo Fare Finder

 
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 Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 12/19

4:50 pm-11:59 pm

1 stop6h 09m

Denver Intl

Thu 12/24

9:38 am-6:33 pm

1 stop9h 55m

$145

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 12/19

4:50 pm-11:59 pm

1 stop6h 09m

Denver Intl

Tue 12/22

10:35 am-12:04 pm

Nonstop2h 29m

$146

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 1/6

7:30 am-9:33 am

2 stops25h 03m

Denver Intl

Mon 1/11

8:55 am-10:28 am

Nonstop2h 33m

$152

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 1/20

1:00 pm-4:24 pm

Nonstop2h 24m

Denver Intl

Sat 1/23

11:25 am-12:58 pm

Nonstop2h 33m

$157

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 1/6

11:06 am-2:31 pm

Nonstop2h 25m

Denver Intl

Wed 1/13

8:41 pm-10:14 pm

Nonstop2h 33m

$157
Quickest round-trip

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Mon 12/7

12:10 pm-3:25 pm

Nonstop2h 15m

Denver Intl

Wed 12/9

5:25 pm-7:00 pm

Nonstop2h 35m

$157

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 12/10

12:10 pm-3:25 pm

Nonstop2h 15m

Denver Intl

Mon 12/14

5:25 pm-7:00 pm

Nonstop2h 35m

$157

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 12/15

7:30 am-9:31 am

2 stops25h 01m

Denver Intl

Tue 12/22

10:35 am-12:04 pm

Nonstop2h 29m

$158

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 12/3

1:41 pm-8:32 pm

1 stop5h 51m

Denver Intl

Mon 12/7

5:25 am-9:03 am

1 stop4h 38m

$197

Santa AnaDenver

SNA Santa Ana J. Wayne/Orange Cnty - DEN Denver Intl

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 12/4

5:15 pm-11:14 pm

1 stop4h 59m

Denver Intl

Tue 12/8

5:25 am-9:03 am

1 stop4h 38m

$224

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?

Prices are currently low for flights on this route.

Typical prices usually range from $195 to $411.
The lowest price recently found on this route was $145.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Santa Ana, California is in January. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until February to fly from Santa Ana, California, when ticket prices are also cheap, with an average price of $256.

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 Saturday when prices can be found for as low as $297. 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 $402.

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 $280. Flights in the morning are often more expensive with an average ticket price of $335.

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 $324 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 $279 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.

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

As of November 2026, prices for Santa Ana, California to Denver flights are approximately 63% cheaper 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

$55

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 $55. The best round-trip flight deal from Santa Ana, California to Denver found on momondo in the last 72 hours is $145.
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 $74Free CancellationRating
5.5
2,511 reviews
Search Frontier flights
DeltaPriceFrom $128Free CancellationRating
7.8
8,698 reviews
Search Delta flights
JetBluePriceFrom $146Free CancellationRating
7.1
3,066 reviews
Search JetBlue flights
SouthwestPriceFrom $212Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
United AirlinesPriceFrom $215Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights

  • Southwest Flights From Santa Ana, California to Denver

    Southwest operates around 28 flights from Santa Ana, California to Denver every week. The average price of these flights found in the last 72 hours has been $389, but momondo users have found Southwest deals from Santa Ana, California to Denver from as low as $212 round-trip. Southwest has been scored 8.0/10 in 4,213 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 $215, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $385 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. 10,473 United Airlines reviews by users on momondo have scored the airline at 7.3/10.

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
Westminster
Lakewood
Boulder
Longmont
Manitou Springs
Greeley
Thornton
Keystone
Centennial
Littleton
Cripple Creek
Englewood
Golden
Winter Park
Greenwood Village

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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