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Orange County

$46+ Cheap flights from Colorado to Orange County

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Colorado to Orange County

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Orange County (zzKFI). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$74
(Cheapflightsfares)

One-way from

$46
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$193
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From Colorado to Orange County
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One-way flight from Colorado to Orange County
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Highest demand for flights based on searches. 11% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Colorado to Orange County

Cheapest flights from Colorado to Orange County
Explore the most affordable flight options available from Colorado to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/29. 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.
Tue 2/1111:43 amDEN - SNA
Nonstop2h 35mFrontier
Wed 2/2612:30 pmSNA - DEN
Nonstop2h 26mFrontier
Deal found 1/29$77
This Booking.com deal was found by Cheapflights users on 1/29. 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.
Sun 3/96:24 pmCOS - SNA
Nonstop2h 24mAllegiant Air
Thu 3/132:15 pmSNA - COS
Nonstop2h 24mAllegiant Air
Deal found 1/29$94
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1111:43 amDEN - SNA
Nonstop2h 35mMultiple Airlines
Wed 2/266:45 amSNA - DEN
1 stop6h 09mMultiple Airlines
Deal found 1/29$152
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 2/256:05 pmDEN - SNA
1 stop5h 06mDelta
Fri 2/285:18 pmSNA - DEN
1 stop4h 17mDelta
Deal found 1/28$217
This Breeze Airways deal was found by Cheapflights users on 1/30. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2912:53 pmMTJ - SNA
Nonstop2h 11mBreeze Airways
Sun 4/69:29 amSNA - MTJ
Nonstop2h 11mBreeze Airways
Deal found 1/30$218
This Delta deal was found by Cheapflights users on 1/30. 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.
Tue 3/258:16 amDEN - LGB
1 stop5h 14mDelta
Tue 3/255:05 pmLGB - DEN
1 stop4h 26mDelta
Deal found 1/30$239
This Southwest deal was found by Cheapflights users on 1/29. 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.
Wed 3/266:45 pmDEN - LGB
Nonstop2h 30mSouthwest
Mon 3/316:50 amLGB - DEN
Nonstop2h 20mSouthwest
Deal found 1/29$251
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:00 amCOS - SNA
1 stop8h 59mAmerican Airlines
Wed 2/1912:38 pmSNA - COS
1 stop8h 51mAmerican Airlines
Deal found 1/29$269
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:44 pmDRO - SNA
1 stop4h 04mAmerican Airlines
Sat 3/294:30 pmSNA - DRO
1 stop4h 15mAmerican Airlines
Deal found 1/29$278
This Delta deal was found by Cheapflights users on 1/30. 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.
Tue 8/195:56 amGJT - SNA
1 stop4h 11mDelta
Sun 8/311:35 pmSNA - GJT
1 stop3h 35mDelta
Deal found 1/30$289
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:00 amGJT - SNA
1 stop5h 05mAmerican Airlines
Tue 3/410:04 amSNA - GJT
2 stops9h 58mAmerican Airlines
Deal found 1/29$294
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:00 amCOS - SNA
1 stop4h 19mUnited Airlines
Thu 3/133:42 pmSNA - COS
2 stops7h 17mUnited Airlines
Deal found 1/29$344

Find flights from Colorado to Orange County within your budget

Customize your flight search to find flights from Colorado to Orange County 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Mon 3/3

8:51 am-12:40 pm

1 stop4h 49m

Santa Ana J. Wayne/Orange Cnty

Wed 3/5

12:30 pm-3:56 pm

Nonstop2h 26m

$74

Colorado SpringsSanta Ana

COS - SNA

COSSNA

Colorado Springs

Sun 3/9

6:24 pm-7:48 pm

Nonstop2h 24m

Santa Ana J. Wayne/Orange Cnty

Thu 3/13

2:15 pm-5:39 pm

Nonstop2h 24m

$94

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 2/11

11:43 am-1:18 pm

Nonstop2h 35m

Santa Ana J. Wayne/Orange Cnty

Wed 2/26

6:45 am-1:54 pm

1 stop6h 09m

$152

DenverSanta Ana

DEN - SNA

DENSNA

Denver Intl

Tue 2/25

6:05 pm-10:11 pm

1 stop5h 06m

Santa Ana J. Wayne/Orange Cnty

Fri 2/28

5:18 pm-10:35 pm

1 stop4h 17m

$217

MontroseSanta Ana

MTJ - SNA

MTJSNA

Montrose County

Sat 3/29

12:53 pm-2:04 pm

Nonstop2h 11m

Santa Ana J. Wayne/Orange Cnty

Sun 4/6

9:29 am-12:40 pm

Nonstop2h 11m

$218

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Tue 3/25

8:16 am-12:30 pm

1 stop5h 14m

Long Beach Municipal

Tue 3/25

5:05 pm-10:31 pm

1 stop4h 26m

$239

DenverLong Beach

DEN - LGB

DENLGB

Denver Intl

Wed 3/26

6:45 pm-8:15 pm

Nonstop2h 30m

Long Beach Municipal

Mon 3/31

6:50 am-10:10 am

Nonstop2h 20m

$251

Colorado SpringsSanta Ana

COS - SNA

COSSNA

Colorado Springs

Wed 2/12

6:00 am-1:59 pm

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

Wed 2/19

12:38 pm-10:29 pm

1 stop8h 51m

$269

DurangoSanta Ana

DRO - SNA

DROSNA

Durango La Plata County

Sat 3/22

6:44 pm-9:48 pm

1 stop4h 04m

Santa Ana J. Wayne/Orange Cnty

Sat 3/29

4:30 pm-9:45 pm

1 stop4h 15m

$278

Grand JunctionSanta Ana

GJT - SNA

GJTSNA

Grand Junction Regnl

Sat 3/1

6:00 am-9:18 am

1 stop4h 18m

Santa Ana J. Wayne/Orange Cnty

Tue 3/4

5:18 pm-10:35 pm

1 stop4h 17m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 55 results
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Best time to book a flight from Colorado to Orange County

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

Get recent, data-driven insights about flights from Colorado to Orange County including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Orange County (average of $298). Flying from Colorado to Orange County in June is currently the most expensive (average of $418). 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 CO to KFI?

Find hourly flight availability from Colorado to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Colorado to Orange County, 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 Colorado to Orange County

Explore weekly flight availability from Colorado to Orange County. 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 30, 2025.

The most flights from USCO to zzKFI are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Orange County by month

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

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Orange County when rainfall is around 0.0 in.

Temperature in Orange County by month

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

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August 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 55.4 F).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated January 30, 2025.
See what other customers who have flown with Southwest, Breeze Airways and Alaska Airlines from Colorado to Orange County have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Breeze Airways
8.1
Very good
144 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado to Orange County. 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 Colorado to Orange County flight route?

    This flight path from Colorado to Orange County was viewed by 67 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 to fly from Colorado to Orange County one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $46. Allegiant Air flights start at $47 while deals on Breeze Airways start at $89 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to Orange County (average of $298). Flying from Colorado to Orange County in June is currently the most expensive (average of $418). 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 Colorado to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Colorado to Orange County

Discover the top 6 airlines that operate flights from Colorado to Orange County. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$155FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$76Average$148FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$147Average$216FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$498FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$202Average$415FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$382FlexibilityNo cancel feeOn-time63%
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