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Find cheap one-way flights from Santa Ana to Denver starting at US$25.

Whether you’re going for a one-way or round-trip to Denver, we’ve got you covered! Check out these different flight options from Santa Ana below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SNA14:08
        2h 28m
        Nonstop
        DEN17:36
        Wed, Jan 22|Santa Ana - Denver|Frontier Airlines
        US$25US$31
        20% OFF
        20% OFF
        US$31US$25

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Wed, Jan 22, arriving at Denver International Airport.One-way Prices start from US$25 including taxes and charges.

      • SNA14:08
        2h 28m
        Nonstop
        DEN17:36
        Tue, Feb 11|Santa Ana - Denver|Frontier Airlines
        US$25US$31
        19% OFF
        19% OFF
        US$31US$25

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Tue, Feb 11, arriving at Denver International Airport.One-way Prices start from US$25 including taxes and charges.

      • SNA12:30
        2h 26m
        Nonstop
        DEN15:56
        Wed, Feb 19|Santa Ana - Denver|Frontier Airlines
        US$26US$31
        18% OFF
        18% OFF
        US$31US$26

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Wed, Feb 19, arriving at Denver International Airport.One-way Prices start from US$26 including taxes and charges.

      • SNA14:08
        2h 28m
        Nonstop
        DEN17:36
        Sat, Feb 1|Santa Ana - Denver|Frontier Airlines
        US$26
        US$26

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Sat, Feb 1, arriving at Denver International Airport.One-way Prices start from US$26 including taxes and charges.

      • SNA14:08
        2h 20m
        Nonstop
        DEN17:28
        Wed, Jan 8|Santa Ana - Denver|Frontier Airlines
        US$27
        US$27

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Wed, Jan 8, arriving at Denver International Airport.One-way Prices start from US$27 including taxes and charges.

      • SNA14:08
        2h 28m
        Nonstop
        DEN17:36
        Wed, Feb 5|Santa Ana - Denver|Frontier Airlines
        US$27
        US$27

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Wed, Feb 5, arriving at Denver International Airport.One-way Prices start from US$27 including taxes and charges.

      • SNA12:30
        2h 26m
        Nonstop
        DEN15:56
        Tue, Mar 4|Santa Ana - Denver|Frontier Airlines
        US$27
        US$27

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Tue, Mar 4, arriving at Denver International Airport.One-way Prices start from US$27 including taxes and charges.

      • SNA14:08
        2h 20m
        Nonstop
        DEN17:28
        Wed, Jan 15|Santa Ana - Denver|Frontier Airlines
        US$27
        US$27

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Wed, Jan 15, arriving at Denver International Airport.One-way Prices start from US$27 including taxes and charges.

      • SNA14:08
        2h 20m
        Nonstop
        DEN17:28
        Sat, Jan 11|Santa Ana - Denver|Frontier Airlines
        US$28
        US$28

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Sat, Jan 11, arriving at Denver International Airport.One-way Prices start from US$28 including taxes and charges.

      • SNA14:08
        2h 20m
        Nonstop
        DEN17:28
        Tue, Jan 14|Santa Ana - Denver|Frontier Airlines
        US$28
        US$28

        Choose Frontier Airlines flights from Santa Ana to Denver.The one-way direct flight with Frontier Airlines departs from John Wayne Airport on Tue, Jan 14, arriving at Denver International Airport.One-way Prices start from US$28 including taxes and charges.

      • SNA01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Tue, Dec 31|Santa Ana - Denver|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Santa Ana to Denver?

These price trend charts carefully monitor and predict how flight prices from Santa Ana to Denver will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Santa Ana to Denver

We have a range of prices from different airlines providing flights from Santa Ana to Denver. Check below for the journey which best suits your travel needs.

Frontier Airlines
From US$25
United Airlines
From US$93
Alaska Airlines
From US$95
Delta Air Lines
From US$100
American Airlines
From US$124
Southwest Airlines
From US$154

Find more flights and airlines

Find cheap flights from Santa Ana to Denver by different airports

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Denver from Santa Ana which could help you save money and time.

  • Cheapest
    Frontier Airlines
    SNA
    14:08
    2h 28m
    Nonstop
    DEN
    17:36
    John Wayne Airport - Denver International Airport
    Tue, Feb 11Frontier Airlines
    US$25
  • Frontier Airlines
    SNA
    14:08
    2h 28m
    Nonstop
    DEN
    17:36
    John Wayne Airport - Denver International Airport
    Tue, Feb 11Frontier Airlines
    US$25
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Santa Ana (SNA) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Santa Ana to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Santa Ana (SNA) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around $257.

  • How long does it take to fly from Santa Ana (SNA) to Denver (DEN) and what is the distance?

    It takes around 2 hours 54 minutes to fly from Santa Ana (SNA) to Denver (DEN).

  • What are the most popular airlines that fly from Santa Ana (SNA) to Denver (DEN)?

    Airlines with flights from Santa Ana (SNA) to Denver (DEN): United Airlines, Southwest Airlines, Volaris, Lufthansa and Frontier Airlines.

How to find a cheap flight from Santa Ana to Denver

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Santa Ana to Denver Flight Information

Cheapest nonstop flight price$24
Cheapest round-trip ticket price$55
Off-season for travelJanuary
Peak season for travelSeptember
Flight distance1,360.31 km
Average flight time2 hours 54 minutes
Popular airlineAlaska Airlines

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