HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$39+ Cheap flights from Santa Ana to Denver (SNA - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Jan 9 — Jan 161
Thu 1/9
Thu 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana to Denver with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Santa Ana J. Wayne/Orange Cnty to Denver Intl are usually found in April or September, booked 64 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Santa Ana to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$100
(Frontier)

One-way from

$39
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$234
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Denver Intl flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Denver Intl
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Denver Intl
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Santa Ana to Denver

Cheapest flights from Santa Ana to Denver
Explore the most affordable flight options available from Santa Ana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.

This Frontier deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:39 amSNA - DEN
Nonstop2h 29mFrontier
Tue 4/299:05 amDEN - SNA
Nonstop2h 34mFrontier
Deal found 1/2$100
This eDestinos deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/246:11 pmSNA - DEN
1 stop6h 13mMultiple Airlines
Tue 1/281:20 pmDEN - SNA
1 stop25h 45mMultiple Airlines
Deal found 1/3$132
This Delta deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:00 amSNA - DEN
1 stop7h 20mDelta
Sat 2/85:40 amDEN - SNA
1 stop4h 38mDelta
Deal found 1/3$217
This Alaska Airlines deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/223:09 pmSNA - DEN
1 stop7h 50mAlaska Airlines
Tue 4/297:00 amDEN - SNA
1 stop7h 07mAlaska Airlines
Deal found 1/2$218
This Southwest deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/11:05 pmSNA - DEN
Nonstop2h 15mSouthwest
Sun 2/28:05 amDEN - SNA
Nonstop2h 40mSouthwest
Deal found 1/3$237

Find flights from Santa Ana to Denver within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 4/22

11:39 am-3:08 pm

Nonstop2h 29m

Denver Intl

Wed 4/30

9:05 am-10:39 am

Nonstop2h 34m

$100

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Fri 1/24

6:11 pm-1:24 am

1 stop6h 13m

Denver Intl

Tue 1/28

1:20 pm-2:05 pm

1 stop25h 45m

$132

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 2/18

4:22 pm-7:40 pm

Nonstop2h 18m

Denver Intl

Sat 2/22

8:02 am-9:37 am

Nonstop2h 35m

$157

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 2/5

7:00 am-3:20 pm

1 stop7h 20m

Denver Intl

Sat 2/8

5:40 am-9:18 am

1 stop4h 38m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 4/22

3:09 pm-11:59 pm

1 stop7h 50m

Denver Intl

Tue 4/29

7:00 am-1:07 pm

1 stop7h 07m

$218

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 2/1

1:05 pm-4:20 pm

Nonstop2h 15m

Denver Intl

Sun 2/2

8:05 am-9:45 am

Nonstop2h 40m

$237

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 1/28

2:08 pm-5:36 pm

Nonstop2h 28m

$39

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 2/15

4:22 pm-7:40 pm

Nonstop2h 18m

$79

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 3/4

6:45 am-1:54 pm

1 stop6h 09m

$108

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 2/4

1:30 pm-7:21 pm

1 stop4h 51m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 13 results
1
2

Compare providers for flights from Santa Ana to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santa Ana to Denver

Get recent, data-driven insights about flights from Santa Ana to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santa Ana to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Denver. Price data was last updated on December 27, 2024.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santa Ana to Denver?

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Denver (average of $197). Flying from Santa Ana to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to DEN?

Find hourly flight availability from Santa Ana to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 4, 2025.

When flying from Santa Ana to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

What is the cheapest day to fly from Santa Ana to Denver?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Denver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Santa Ana to Denver flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Santa Ana to Denver

Explore weekly flight availability from Santa Ana to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 4, 2025.

The most flights from SNA to DEN are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated January 4, 2025.
Read through reviews of airlines operating flights from Santa Ana to Denver, such as Frontier, Delta and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,679 reviews
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,606 reviews
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,526 reviews
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,963 reviews
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,679 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Santa Ana to Denver?

    If you book a flight from Santa Ana to Denver, you will be flying from J. Wayne/Orange Cnty to Denver Intl. Flights to Denver Intl (DEN) from Santa Ana J. Wayne/Orange Cnty (SNA) take 2h 10m for a nonstop flight. There are 12 flights from J. Wayne/Orange Cnty to Denver per day from 5 airlines.

  • How popular is this Santa Ana to Denver flight route?

    The Santa Ana J. Wayne/Orange Cnty to Denver Intl flight path was viewed by 92 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Santa Ana to Denver round-trip?

    Cheapflights users have booked flights from Santa Ana to Denver round-trip from $100. Other airlines that can offer you cheap pricing are United Airlines, from $157, and Delta, from $217. Users have found that Frontier is 55% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santa Ana to Denver one-way?

    $39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $79 and $108, respectively.

  • What are the most reliable airlines from Santa Ana to Denver?

    Consider Frontier (95%), United Airlines (92%) or Lufthansa (92%) when booking your flight. These represent the most reliable airlines when flying from Santa Ana to Denver.

  • What are the cheapest flights from Santa Ana to Denver?

    Looking at all options, your cheapest flight can be booked for $42. While the most popular route (Santa Ana J. Wayne/Orange Cnty - Denver Intl) can be booked for $59 on average our data indicates $853 when flying from Santa Ana to Denver.

  • Can I find deals for flights from Santa Ana to Denver that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Denver.

  • Can I find deals for business class flights from Santa Ana to Denver?

    Yes. Cheapflights offers flight deals from Santa Ana to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Denver?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Denver (average of $197). Flying from Santa Ana to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Denver flights
San Francisco to Denver flights
Ontario to Denver flights
San Jose to Denver flights
San Diego to Denver flights
Los Angeles to Aspen flights
Las Vegas to Denver flights
Sacramento to Denver flights
Burbank to Denver flights
Los Angeles to Vail flights
San Francisco to Vail flights
Ontario to Aspen flights
Fresno to Denver flights
San Francisco to Aspen flights
Oakland to Denver flights
Reno to Denver flights
Palm Springs to Denver flights
San Diego to Vail flights
Los Angeles to Hayden flights
Los Angeles to Montrose flights
Santa Barbara to Denver flights
Ontario to Colorado Springs flights
Medford to Denver flights
Bakersfield to Denver flights
Los Angeles to Colorado Springs flights
San Diego to Hayden flights
Los Angeles to Durango flights
Ontario to Vail flights
Long Beach to Denver flights
San Luis Obispo to Denver flights
Santa Ana to Aspen flights
San Francisco to Durango flights
Las Vegas to Colorado Springs flights
Los Angeles to Grand Junction flights
Santa Ana to Vail flights
Las Vegas to Aspen flights
San Francisco to Grand Junction flights
Los Angeles to Gunnison flights
San Diego to Aspen flights
Sacramento to Grand Junction flights
San Diego to Montrose flights
Ontario to Montrose flights
San Francisco to Colorado Springs flights
Monterey to Denver flights
San Diego to Colorado Springs flights
San Francisco to Montrose flights
Santa Ana to Durango flights
Ontario to Durango flights
Arcata to Denver flights

Top 5 airlines flying from Santa Ana to Denver

Discover the top 5 airlines that operate flights from Santa Ana to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$157FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$257FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$337FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$346FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.