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$58+ Cheap flights from Santa Ana (SNA) to Colorado

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Santa Ana to Colorado

Keep the following information in mind while searching for Santa Ana to Colorado flight deals. Data was last updated September 17, 2025.

Round-trip from

$95
(FlightHub)

One-way from

$58
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$180

Good round-trip deal

$90 or less

Good one-way deal

$70 or less
From Santa Ana J. Wayne/Orange Cnty to Colorado
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Santa Ana J. Wayne/Orange Cnty to Colorado.
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Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to Colorado.
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Find flight deals from Santa Ana to Colorado

Cheapest flights from Santa Ana to Colorado
Explore the most affordable flight options available from Santa Ana to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:47 pmSNA - COS
Nonstop2h 27mAllegiant Air
Mon 10/65:59 pmCOS - SNA
Nonstop2h 27mAllegiant Air
Deal found 9/14$95
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:47 pmSNA - COS
Nonstop2h 27mAllegiant Air
Mon 10/205:59 pmCOS - SNA
Nonstop2h 27mAllegiant Air
Deal found 9/17$113
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:11 pmSNA - DEN
1 stop4h 26mFrontier
Tue 11/412:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/16$113
This Frontier deal was found by Cheapflights users on 9/16. 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.
Sat 10/252:20 pmSNA - DEN
Nonstop2h 25mFrontier
Fri 10/319:21 amDEN - SNA
1 stop5h 43mFrontier
Deal found 9/16$114
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:58 pmSNA - DEN
Nonstop2h 27mFrontier
Mon 10/67:00 amDEN - SNA
1 stop6h 15mFrontier
Deal found 9/17$115
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:01 pmSNA - DEN
Nonstop2h 30mFrontier
Mon 11/109:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$117
This Frontier deal was found by Cheapflights users on 9/16. 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.
Sun 10/125:52 pmSNA - DEN
1 stop6h 04mFrontier
Sat 10/1812:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/16$118
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:01 pmSNA - DEN
Nonstop2h 30mFrontier
Sat 10/1112:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/15$119
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:58 pmSNA - DEN
Nonstop2h 27mFrontier
Wed 10/110:29 pmDEN - SNA
1 stop21h 02mFrontier
Deal found 9/17$120
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:01 pmSNA - DEN
Nonstop2h 30mFrontier
Sun 11/169:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$121
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:01 pmSNA - DEN
Nonstop2h 30mFrontier
Mon 11/39:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$122
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:49 pmSNA - DEN
1 stop6h 04mFrontier
Wed 11/512:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/15$123

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Colorado 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 September 17, 2025.
Use the filters below to find and compare flights from Santa Ana to Colorado that are best for you.

Fly from

Santa Ana

Fly to

Colorado

Route

Depart

Return

Price

Santa AnaColorado Springs

SNA - COS

SNACOS

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

12:40 pm-4:07 pm

Nonstop2h 27m

Colorado Springs

Fri 11/14

1:52 pm-3:19 pm

Nonstop2h 27m

$99

Santa AnaColorado Springs

SNA - COS

SNACOS

Santa Ana J. Wayne/Orange Cnty

Fri 10/10

1:47 pm-5:14 pm

Nonstop2h 27m

Colorado Springs

Mon 10/20

5:59 pm-7:26 pm

Nonstop2h 27m

$113

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

Thu 10/16

2:34 pm-5:32 pm

Nonstop1h 58m

Grand Junction Regnl

Sun 10/19

6:12 pm-7:28 pm

Nonstop2h 16m

$138

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

2:34 pm-5:32 pm

Nonstop1h 58m

Grand Junction Regnl

Sun 10/26

6:12 pm-7:28 pm

Nonstop2h 16m

$148

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 10/18

6:50 am-10:18 am

Nonstop2h 28m

Denver Intl

Wed 10/22

7:50 am-9:17 am

Nonstop2h 27m

$157

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

Thu 10/30

6:45 am-12:36 pm

1 stop4h 51m

Grand Junction Regnl

Sun 11/2

6:12 pm-7:28 pm

Nonstop2h 16m

$173

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

6:40 pm-10:00 pm

Nonstop2h 20m

Denver Intl

Wed 10/22

7:50 am-9:17 am

Nonstop2h 27m

$177

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 10/16

6:50 am-10:18 am

Nonstop2h 28m

Denver Intl

Mon 10/20

8:40 pm-10:06 pm

Nonstop2h 26m

$197

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

Thu 11/20

2:34 pm-5:32 pm

Nonstop1h 58m

Grand Junction Regnl

Sun 11/23

6:12 pm-7:28 pm

Nonstop2h 16m

$213

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

Thu 11/6

5:30 am-8:52 am

1 stop4h 22m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Santa Ana to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Colorado (average of $197). Flying from Santa Ana to Colorado 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 CO?

Find hourly flight availability from Santa Ana to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Santa Ana to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Santa Ana to Colorado

Explore weekly flight availability from Santa Ana to Colorado. 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 September 17, 2025.

The most flights from SNA to USCO are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated September 17, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Santa Ana to Colorado have to say. 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
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Allegiant Air
7.2
Good
699 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Santa Ana to Colorado?

    If you book a flight to Colorado from Santa Ana, you will be flying from J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 4.8 mi from the center of Santa Ana.

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

    Within the past month, 64 users have taken a look at flights from Santa Ana J. Wayne/Orange Cnty to Colorado.

  • How long is the flight from Santa Ana to Colorado?

    Departing from Santa Ana to Colorado will take you 1h 58m. Santa Ana and Colorado are separated by a distance of 640 mi. All flights are typically nonstop.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Santa Ana to Colorado for a low price.

  • What are the most popular routes from Santa Ana to Colorado?

    When deciding which route to take from Santa Ana to Colorado consider Santa Ana J. Wayne/Orange Cnty - Denver Intl, Santa Ana J. Wayne/Orange Cnty - Aspen Pitkin County or Santa Ana J. Wayne/Orange Cnty - Colorado Springs as they are the most popular.

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

    Consider Lufthansa (76%), Air Canada (76%) or Frontier (75%) when booking your flight. These represent the most reliable airlines when flying from Santa Ana to Colorado.

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

    Looking for the cheapest flight from Santa Ana to Colorado? While on average our users pay $893, our data indicates the cheapest price to be $78. The most popular route (Santa Ana J. Wayne/Orange Cnty - Denver Intl), is priced around $82.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Colorado 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 Colorado?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Colorado (average of $197). Flying from Santa Ana to Colorado 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.

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Alternative routes for Santa Ana to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Santa Ana to Colorado

Discover the top 7 airlines that operate flights from Santa Ana to Colorado. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$179FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$71Average$98FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$98Average$174FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$108Average$270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$455FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$425FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$288Average$396FlexibilityNo cancel feeOn-time71%

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