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Colorado

$41+ Cheap flights from Orange County 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
janv. 17 — janv. 241
sam. 1/17
sam. 1/24
1 adult, Economy
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Cheap flight deals from Orange County to Colorado

Cheapest flights from Orange County to Colorado
Explore the most affordable flight options available from Orange County to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 18, 2025.

This Frontier deal was found by Cheapflights users on 12/16. 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.
lun. 12/298:16 pmSNA - DEN
1 stop6h 42mFrontier
mar. 1/131:17 pmDEN - SNA
Nonstop2h 43mFrontier
Deal found 12/16$144
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/289:30 amSNA - DEN
1 stop12h 09mFrontier
dim. 1/46:34 pmDEN - SNA
1 stop25h 47mFrontier
Deal found 12/14$165
This Frontier deal was found by Cheapflights users on 12/16. 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.
lun. 12/298:16 pmSNA - DEN
1 stop6h 42mFrontier
dim. 1/119:20 amDEN - SNA
Nonstop2h 32mFrontier
Deal found 12/16$166
This Frontier deal was found by Cheapflights users on 12/16. 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.
lun. 12/298:16 pmSNA - DEN
1 stop6h 42mFrontier
lun. 1/128:00 amDEN - SNA
1 stop5h 46mFrontier
Deal found 12/16$183
This CheapOair deal was found by Cheapflights users on 12/16. 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.
lun. 12/298:16 pmSNA - DEN
1 stop6h 42mFrontier
dim. 1/410:37 pmDEN - SNA
1 stop21h 44mFrontier
Deal found 12/16$185
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/217:57 pmSNA - DEN
1 stop7h 01mFrontier
jeu. 1/110:29 pmDEN - SNA
1 stop10h 58mFrontier
Deal found 12/14$188
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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.
mer. 12/2411:53 amSNA - DEN
Nonstop2h 23mFrontier
sam. 1/310:29 pmDEN - SNA
1 stop12h 21mFrontier
Deal found 12/15$191
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/2411:53 amSNA - DEN
Nonstop2h 23mFrontier
dim. 1/46:34 pmDEN - SNA
1 stop25h 47mFrontier
Deal found 12/15$192
This Frontier deal was found by Cheapflights users on 12/16. 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.
dim. 12/289:30 amSNA - DEN
1 stop8h 38mFrontier
lun. 1/129:50 amDEN - SNA
Nonstop2h 32mFrontier
Deal found 12/16$193
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/316:45 amSNA - DEN
2 stops8h 26mMultiple Airlines
lun. 1/129:50 amDEN - SNA
Nonstop2h 32mMultiple Airlines
Deal found 12/16$194
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/217:57 pmSNA - DEN
1 stop7h 01mFrontier
dim. 12/2810:29 pmDEN - SNA
1 stop12h 06mFrontier
Deal found 12/14$195
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:45 amSNA - DEN
2 stops26h 21mMultiple Airlines
mar. 1/131:17 pmDEN - SNA
Nonstop2h 43mMultiple Airlines
Deal found 12/16$199

Find flight deals from Orange County to Colorado

Keep the following information in mind while searching for Orange County to Colorado flight deals. Data was last updated décembre 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$93
(Kiwi.com)

One-way from

$41
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$210
Provider with most accurate pricing for Los Angeles-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Denver Intl flights.
Search Deals
From Orange County to Colorado
Search Deals
One-way flight from Orange County to Colorado
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 décembre 18, 2025.
Use the filters below to find and compare flights from Orange County to Colorado that are best for you.

Fly from

Orange County

Fly to

Colorado

Route

Depart

Return

Price

Santa AnaColorado Springs

SNA - COS

SNACOS

Santa Ana J. Wayne/Orange Cnty

ven. 1/16

9:38 am-1:06 pm

Nonstop2h 28m

Colorado Springs

lun. 1/19

1:51 pm-3:19 pm

Nonstop2h 28m

$94

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sam. 2/21

12:25 pm-3:48 pm

Nonstop2h 23m

Denver Intl

ven. 2/27

9:09 am-10:46 am

Nonstop2h 37m

$110

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

jeu. 1/22

4:00 pm-6:59 pm

Nonstop1h 59m

Grand Junction Regnl

dim. 1/25

7:45 pm-9:04 pm

Nonstop2h 19m

$118

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

ven. 1/16

12:12 pm-3:35 pm

Nonstop2h 23m

Denver Intl

ven. 1/23

9:55 am-11:32 am

Nonstop2h 37m

$124

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sam. 1/10

9:12 am-7:03 pm

2 stops8h 51m

Denver Intl

mar. 1/13

1:17 pm-3:00 pm

Nonstop2h 43m

$125

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

jeu. 2/19

8:58 am-3:56 am

1 stop17h 58m

Denver Intl

dim. 2/22

9:00 am-10:37 am

Nonstop2h 37m

$126

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

ven. 2/13

11:31 am-2:51 pm

Nonstop2h 20m

Denver Intl

lun. 2/16

9:09 am-10:46 am

Nonstop2h 37m

$141

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mer. 1/14

4:37 pm-3:56 am

1 stop10h 19m

Denver Intl

dim. 1/18

9:50 am-2:19 pm

1 stop5h 29m

$146

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

ven. 1/16

4:37 pm-10:42 am

1 stop17h 05m

Denver Intl

lun. 1/19

10:49 pm-8:57 pm

2 stops23h 08m

$157

Santa AnaGrand Junction

SNA - GJT

SNAGJT

Santa Ana J. Wayne/Orange Cnty

mer. 1/21

1:20 pm-12:33 pm

1 stop22h 13m

Grand Junction Regnl

dim. 1/25

7:45 pm-9:04 pm

Nonstop2h 19m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Orange County to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Orange County 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 Orange County to Colorado

What is the cheapest month to book a flight from Orange County to Colorado?

Currently, August is the cheapest month in which you can book a flight from Orange County to Colorado (average of $45). Flying from Orange County to Colorado in December is currently the most expensive (average of $101). 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 KFI to CO?

Find hourly flight availability from Orange County 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 décembre 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Orange County to Colorado in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Orange County to Colorado?

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

Travelers seeking maximum savings on their Orange County to Colorado flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 décembre 18, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Orange County to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Allegiant Air
7.2
Good
700 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,249 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How popular is this Orange County to Colorado flight route?

    Within the past month, 65 users have taken a look at flights from Orange County to Colorado.

  • How long is the flight from Orange County to Colorado?

    Allegiant Air, Frontier, and Breeze Airways can get you from Orange County to Colorado in just under 1h 59m. Your travel time will be generally consistent. Orange County and Colorado are separated by a distance of 640 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Orange County to Colorado one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Allegiant Air and Breeze Airways, as they are both options that can get you from Orange County to Colorado for a low price.

  • Can I find deals for flights from Orange County to Colorado that include hotel bookings?

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

  • How can I find direct flights from Orange County to Colorado?

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

  • Can I find deals for business class flights from Orange County to Colorado?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Colorado?

    Currently, August is the cheapest month in which you can book a flight from Orange County to Colorado (average of $45). Flying from Orange County to Colorado in December is currently the most expensive (average of $101). 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

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Alternative routes for Orange County 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 Orange County to Colorado

Discover the top 7 airlines that operate flights from Orange County 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 décembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$174FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$84Average$100FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$282FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$126Average$176FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$338FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$278Average$401FlexibilityNo cancel feeOn-time71%

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