Denver

$49+ Cheap flights from Irvine, CA 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
nov. 26 — dic. 31
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The best prices from Irvine to Denver Intl are usually found in September or October, booked 52 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Irvine to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) 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 noviembre 21, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$76
(Cheapflightsfares)

One-way from

$49
(Frontier)
High demand for flights, 23% potential price rise
Best time to find cheap flights, 22% potential price drop
From Irvine to Denver Intl
One-way flight from Irvine to Denver Intl

Find flight deals from Irvine to Denver

Cheapest flights from Irvine to Denver
Explore the most affordable flight options available from Irvine to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/21. 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.
mar. 12/108:30 amLAX - DEN
Nonstop2h 29mFrontier
vie. 12/1310:57 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 11/21$77
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/101:37 pmLAX - DEN
1 stop4h 38mMultiple Airlines
sáb. 12/148:08 amDEN - LAX
2 stops13h 22mMultiple Airlines
Deal found 11/20$140

Find flights from Irvine to Denver within your budget

Customize your flight search to find flights from Irvine 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 2,629,791 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

vie. 1/3

8:09 pm-11:38 pm

Nonstop2h 29m

Denver Intl

mar. 1/7

4:05 pm-5:40 pm

Nonstop2h 35m

$76

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

mar. 12/10

1:37 pm-7:15 pm

1 stop4h 38m

Denver Intl

sáb. 12/14

8:08 am-8:30 pm

2 stops13h 22m

$140

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

vie. 2/28

6:00 am-11:42 am

1 stop4h 42m

Denver Intl

mié. 3/5

1:00 pm-2:56 pm

Nonstop2h 56m

$207

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

mié. 2/12

8:10 pm-11:31 pm

Nonstop2h 21m

Denver Intl

mar. 2/18

6:25 am-2:33 pm

1 stop9h 08m

$222

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

jue. 12/12

6:30 am-9:59 am

Nonstop2h 29m

$49

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

vie. 12/6

5:30 am-12:22 pm

2 stops29h 52m

$88

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

mié. 12/18

8:30 pm-11:53 pm

Nonstop2h 23m

$99

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

lun. 1/20

6:00 am-1:07 pm

1 stop6h 07m

$108

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

mié. 12/18

1:10 pm-6:56 pm

1 stop4h 46m

$128

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

sáb. 2/1

6:35 am-2:00 pm

2 stops6h 25m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 12 results
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Best time to book a flight from Irvine to Denver

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

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

How far ahead should I book a flight from Irvine to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Denver. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Irvine to Denver, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Irvine to Denver (average of $197). Flying from Irvine to Denver in March is currently the most expensive (average of $270). 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 IR9 to DEN?

Find hourly flight availability from Irvine 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 noviembre 21, 2024.

When flying from Irvine 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.

What is the cheapest day to fly from Irvine to Denver?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Denver. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Irvine to Denver flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Denver

Explore weekly flight availability from Irvine 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 noviembre 21, 2024.

The most flights from IR9 to DEN are scheduled on a Monday (95 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (71 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 noviembre 21, 2024.
Read reviews from past customers who have flown Frontier, Delta and American Airlines from Irvine to Denver. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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

8.1
Very good
5,015 reviews
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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

8.0
Very good
9,458 reviews
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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

8.0
Very good
8,758 reviews
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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

7.4
Good
9,172 reviews
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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

7.2
Good
10,000 reviews
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

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 Irvine 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 Irvine?

    If you book a flight to Denver from Irvine, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 85 flights from Irvine to Denver Intl per day from 7 different airlines.

  • How popular is this Irvine to Denver flight route?

  • What are the cheapest airlines to fly from Irvine to Denver one-way?

    One-way options have recently been found by users for as low as $49 on Frontier. Other airlines that offer cheap prices include Delta from $99 and Alaska Airlines from $108 one-way.

  • What are the most reliable airlines from Irvine to Denver?

    No one likes to see their flight delayed. When booking a flight from Irvine to Denver consider choosing SWISS (100%), Sun Country Air (100%) or Air China (98%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Irvine to Denver?

    On average you can expect to pay $622 for a flight from Irvine to Denver. The cheapest flight overall is $60 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $57.

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

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

  • How can I find direct flights from Irvine to Denver?

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

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

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to Denver?

    Currently, October is the cheapest month in which you can book a flight from Irvine to Denver (average of $197). Flying from Irvine to Denver in March is currently the most expensive (average of $270). 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 Irvine to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Irvine to Denver

Discover the top 7 airlines that operate flights from Irvine 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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$130FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$146FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$260FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$316FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$149Average$296FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$151Average$292FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$164Average$379FlexibilityNo cancel feeOn-time75%
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