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$53+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
dec 30 — jan 61
mån 12/30
mån 1/6
1 adult, Economy
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Cheap flight deals from Orange County to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Orange County (zzKFI) to Denver (DEN). 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 december 25, 2024.

Round-trip from

$103
(Frontier)

One-way from

$53
(Cheapflightsfares)
From Orange County to Denver Intl
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One-way flight from Orange County to Denver Intl
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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 december 25, 2024.

This Frontier deal was found by Cheapflights users on 12/24. 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.
tors 12/265:29 pmSNA - DEN
1 stop9h 25mFrontier
tis 1/2811:43 amDEN - SNA
Nonstop2h 35mFrontier
Deal found 12/24$253
This Expedia deal was found by Cheapflights users on 12/24. 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.
mån 12/307:35 pmSNA - DEN
1 stop11h 04mMultiple Airlines
fre 1/39:50 pmDEN - SNA
2 stops13h 55mMultiple Airlines
Deal found 12/24$536
This Delta deal was found by Cheapflights users on 12/24. 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.
mån 12/305:03 pmLGB - DEN
1 stop4h 55mDelta
fre 1/35:30 amDEN - LGB
1 stop7h 44mDelta
Deal found 12/24$538
This United Airlines deal was found by Cheapflights users on 12/24. 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.
tors 12/265:30 pmSNA - DEN
1 stop6h 05mUnited Airlines
tis 1/286:00 amDEN - SNA
1 stop7h 13mUnited Airlines
Deal found 12/24$541
This Southwest deal was found by Cheapflights users on 12/24. 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.
tors 12/2612:50 pmSNA - DEN
2 stops5h 25mSouthwest
fre 1/313:50 pmDEN - SNA
1 stop6h 00mSouthwest
Deal found 12/24$562
This Delta deal was found by Cheapflights users on 12/24. 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.
tis 12/241:10 pmSNA - DEN
1 stop5h 04mDelta
tis 1/286:05 pmDEN - SNA
1 stop5h 06mDelta
Deal found 12/24$566
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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.
tis 12/241:51 pmSNA - DEN
1 stop6h 03mAlaska Airlines
tis 1/287:00 amDEN - SNA
2 stops10h 23mAlaska Airlines
Deal found 12/24$579
This Southwest deal was found by Cheapflights users on 12/23. 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.
sön 12/2912:45 pmLGB - DEN
1 stop5h 20mSouthwest
ons 1/18:25 amDEN - LGB
1 stop5h 45mSouthwest
Deal found 12/23$602
This American Airlines deal was found by Cheapflights users on 12/24. 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.
tors 12/2610:04 amSNA - DEN
1 stop4h 11mAmerican Airlines
tors 12/266:46 pmDEN - SNA
1 stop4h 10mAmerican Airlines
Deal found 12/24$841

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 december 25, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sön 1/19

4:57 pm-11:59 pm

1 stop6h 02m

Denver Intl

ons 1/22

11:43 am-1:18 pm

Nonstop2h 35m

$103

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

tis 1/21

4:10 pm-7:30 pm

Nonstop2h 20m

Denver Intl

tis 1/28

6:00 am-12:13 pm

1 stop7h 13m

$187

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

tors 1/30

4:57 pm-11:48 pm

1 stop5h 51m

Denver Intl

mån 2/3

2:07 pm-10:27 pm

2 stops9h 20m

$198

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

lör 1/18

10:08 am-3:20 pm

1 stop4h 12m

Denver Intl

ons 1/22

5:40 am-9:18 am

1 stop4h 38m

$216

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

ons 1/29

5:00 pm-10:47 pm

1 stop4h 47m

Denver Intl

lör 2/15

10:20 am-4:17 pm

1 stop6h 57m

$222

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

ons 2/19

6:45 am-1:54 pm

1 stop6h 09m

Denver Intl

fre 2/28

7:55 pm-1:25 pm

2 stops18h 30m

$234

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

mån 1/6

6:50 am-10:20 am

Nonstop2h 30m

Denver Intl

tors 1/9

9:45 am-11:25 am

Nonstop2h 40m

$319

Long BeachDenver

LGB - DEN

LGBDEN

Long Beach Municipal

lör 2/1

7:40 am-1:07 pm

2 stops28h 27m

Denver Intl

ons 2/5

7:00 am-7:45 pm

2 stops37h 45m

$994

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

tors 1/16

4:57 pm-11:48 pm

1 stop5h 51m

$53

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

lör 2/22

8:40 am-12:00 pm

Nonstop2h 20m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 18 results
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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 december 25, 2024.

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.

Weekly flight availability from Orange County to Denver

Explore weekly flight availability from Orange County to Denver. 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 december 25, 2024.

The most flights from zzKFI to DEN are scheduled on a Tuesday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 on average).

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 december 25, 2024.
Peruse reviews from past customers who have flown with Frontier, United 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
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,758 reviews
Southwest
8.1
Very good
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,553 reviews
Southwest
8.1
Very good
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,580 reviews
Southwest
8.1
Very good
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,006 reviews
Southwest
8.1
Very good
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,758 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 97 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 $53 on Frontier. Other airlines that offer cheap prices include United Airlines from $79 and Southwest from $99 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 (95%), Frontier (94%) or Air Canada (93%) 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 $743, our data shows the cheapest flight currently is $52. When looking at the most popular route, (Santa Ana J. Wayne/Orange Cnty - Denver Intl), you can expect to pay $68 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

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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 5 airlines flying from Orange County to Denver

Discover the top 5 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 december 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$158FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$256FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$338FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$333FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$343FlexibilityNo cancel feeOn-time63%
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