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$64+ Cheap flights from Orange County to Denver (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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
mar. 9 — mar. 161
dom. 3/9
dom. 3/16
1 adult, Economy
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Cheap flight deals from Orange County to Denver

Keep the following information in mind while searching for Orange County to Denver flight deals. Data was last updated marzo 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$81
(Cheapflightsfares)

One-way from

$64
(CheapOair)

Popular in

March

Cheapest in

January

Average price

$238
Provider with most accurate pricing for Los Angeles-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Denver Intl flights.
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From Orange County to Denver Intl
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One-way flight from Orange County to Denver Intl
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Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Orange County to Denver

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

This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1712:19 pmSNA - DEN
Nonstop2h 26mFrontier
mar. 5/209:59 amDEN - SNA
Nonstop2h 29mFrontier
Deal found 3/3$81
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/412:25 pmSNA - DEN
Nonstop2h 23mMultiple Airlines
mié. 4/92:53 pmDEN - SNA
1 stop8h 04mMultiple Airlines
Deal found 3/3$157
This Southwest deal was found by Cheapflights users on 3/4. 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.
jue. 4/178:50 amLGB - DEN
Nonstop2h 15mSouthwest
sáb. 4/198:00 amDEN - LGB
Nonstop2h 25mSouthwest
Deal found 3/4$177
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/274:54 pmLGB - DEN
1 stop4h 36mDelta
mar. 6/33:35 pmDEN - LGB
1 stop6h 57mDelta
Deal found 3/2$217
This Delta deal was found by Cheapflights users on 3/4. 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.
mar. 4/157:05 amSNA - DEN
1 stop4h 51mDelta
mar. 4/156:05 pmDEN - SNA
1 stop4h 50mDelta
Deal found 3/4$217
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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.
mié. 4/96:45 amSNA - DEN
1 stop6h 08mAlaska Airlines
lun. 4/142:53 pmDEN - SNA
1 stop8h 04mAlaska Airlines
Deal found 3/4$236
This Hawaiian Airlines deal was found by Cheapflights users on 3/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/186:50 amSNA - DEN
1 stop8h 22mHawaiian Airlines
mar. 3/257:00 amDEN - SNA
1 stop8h 06mHawaiian Airlines
Deal found 3/3$264
This Southwest deal was found by Cheapflights users on 3/3. 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.
lun. 3/175:45 pmSNA - DEN
1 stop5h 00mSouthwest
mar. 3/187:55 amDEN - SNA
1 stop6h 05mSouthwest
Deal found 3/3$273
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/910:10 amLGB - DEN
2 stops31h 49mAlaska Airlines
mar. 3/1112:38 pmDEN - LGB
2 stops33h 37mAlaska Airlines
Deal found 3/4$1,048

Find flights from Orange County to Denver within your budget

Customize your flight search to find flights from Orange County 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 marzo 4, 2025.

Fly from

Orange County

Fly to

Denver

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sáb. 5/17

12:19 pm-3:45 pm

Nonstop2h 26m

Denver Intl

mar. 5/20

9:59 am-11:28 am

Nonstop2h 29m

$81

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

vie. 4/4

12:25 pm-3:48 pm

Nonstop2h 23m

Denver Intl

mié. 4/9

2:53 pm-9:57 pm

1 stop8h 04m

$157

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

jue. 4/17

8:50 am-12:05 pm

Nonstop2h 15m

Denver Intl

sáb. 4/19

8:00 am-9:25 am

Nonstop2h 25m

$177

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

mar. 5/27

4:54 pm-10:30 pm

1 stop4h 36m

Denver Intl

mar. 6/3

3:35 pm-9:32 pm

1 stop6h 57m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mar. 4/15

7:05 am-12:56 pm

1 stop4h 51m

Denver Intl

mar. 4/15

6:05 pm-9:55 pm

1 stop4h 50m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mié. 4/9

6:45 am-1:53 pm

1 stop6h 08m

Denver Intl

lun. 4/14

2:53 pm-9:57 pm

1 stop8h 04m

$236

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

lun. 4/21

7:55 pm-11:10 pm

Nonstop2h 15m

Denver Intl

vie. 4/25

8:15 pm-9:40 pm

Nonstop2h 25m

$245

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mar. 3/18

6:50 am-4:12 pm

1 stop8h 22m

Denver Intl

mar. 3/25

7:00 am-2:06 pm

1 stop8h 06m

$264

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

mar. 5/27

8:45 am-10:40 am

2 stops24h 55m

Denver Intl

mar. 6/3

6:00 am-7:35 pm

2 stops38h 35m

$1,143

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

vie. 5/2

12:19 pm-3:45 pm

Nonstop2h 26m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 20 results
1
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Best time to book a flight from Orange County to Denver

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

Travel insights for flights from Orange County to Denver

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

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

Currently, October is the cheapest month in which you can book a flight from Orange County to Denver (average of $197). Flying from Orange County 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 KFI to DEN?

Find hourly flight availability from Orange County 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 marzo 4, 2025.

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

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 marzo 4, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Orange County to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,331 reviews
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,061 reviews
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,319 reviews
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,678 reviews
Southwest
8.1
Very good
4,331 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Denver. 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 into for flights to Denver from Orange County?

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from Orange County.

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

    This flight path from Orange County to Denver Intl was viewed by 90 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 Orange County to Denver one-way?

    One-way options have recently been found by users for as low as $64 on Frontier. Other airlines that offer cheap prices include Southwest from $89 and Alaska Airlines from $108 one-way.

  • What are the most reliable airlines from Orange County to Denver?

    No one likes to see their flight delayed. When booking a flight from Orange County to Denver consider choosing United Airlines (86%), Air Canada (85%) or Copa Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Orange County to Denver?

    While on average a flight from Orange County to Denver is generally $751, our data shows the cheapest flight currently is $60. When looking at the most popular route, (Santa Ana J. Wayne/Orange Cnty - Denver Intl), you can expect to pay $58 for that flight.

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

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

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

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

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

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

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

Traveling to a place near Orange County?

Book flights to Orange County if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Alternative routes for Orange County to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Orange County to Denver

Discover the top 4 airlines that operate flights from Orange County 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 marzo 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$156FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$269FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$337FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$339FlexibilityNo cancel feeOn-time63%
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