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Cheap flights from Irvine, CA to Denver (DEN) from $64

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — DEN
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Irvine to Denver Intl are usually found in April or September, booked 87 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 June 6, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$191

One-way from

$69
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Irvine to Denver Intl
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One-way flight from Irvine to Denver Intl
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How far in advance should I book a flight from Irvine to Denver?

To save up to 112% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Irvine to Denver from $288 1-2 weeks out and tickets from $594 for flights departing within the next 72 hours.

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

Our data shows that April tends to be the cheapest month to fly to Denver from Irvine. Users have commonly found prices around $237 for the month, but tickets can be as low as $54. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from IR9 to DEN?

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.

Cheap Irvine to Denver flights in June & July 2024

Find cheap flight options from Irvine to Denver specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/39:30 amLAX - DEN
Nonstop2h 26mFrontier
Wed 7/177:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$92
Sat 7/139:30 amLAX - DEN
Nonstop2h 30mFrontier
Mon 7/157:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$95
Mon 7/159:30 amLAX - DEN
Nonstop2h 30mFrontier
Wed 7/177:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$97
Mon 7/159:30 amLAX - DEN
Nonstop2h 30mFrontier
Wed 7/177:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$98
Thu 7/259:30 amLAX - DEN
Nonstop2h 30mFrontier
Tue 7/307:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$99
Wed 6/269:30 amLAX - DEN
Nonstop2h 26mFrontier
Tue 7/27:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/4$102
Tue 6/259:30 amLAX - DEN
Nonstop2h 26mFrontier
Wed 6/267:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$107
Fri 7/129:30 amLAX - DEN
Nonstop2h 30mFrontier
Mon 7/157:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/4$111
Wed 6/269:30 amLAX - DEN
Nonstop2h 26mFrontier
Fri 6/287:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/4$112

Irvine to Denver 2024 flight deals

Discover exclusive flight deals for travel between Irvine and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/48:10 amLAX - DEN
Nonstop2h 30mFrontier
Fri 9/67:06 pmDEN - LAX
Nonstop2h 34mFrontier
Deal found 6/5$91
Wed 7/39:30 amLAX - DEN
Nonstop2h 26mFrontier
Wed 7/177:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$92
Sat 7/139:30 amLAX - DEN
Nonstop2h 30mFrontier
Mon 7/157:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$95
Mon 9/28:10 amLAX - DEN
Nonstop2h 30mFrontier
Sat 9/77:06 pmDEN - LAX
Nonstop2h 34mFrontier
Deal found 6/4$97
Mon 7/159:30 amLAX - DEN
Nonstop2h 30mFrontier
Wed 7/177:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/5$98
Mon 9/98:10 amLAX - DEN
Nonstop2h 30mFrontier
Wed 9/187:06 pmDEN - LAX
Nonstop2h 34mFrontier
Deal found 6/4$99
Wed 6/269:30 amLAX - DEN
Nonstop2h 26mFrontier
Tue 7/27:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/4$102
Wed 9/48:10 amLAX - DEN
Nonstop2h 30mFrontier
Fri 9/67:06 pmDEN - LAX
Nonstop2h 34mFrontier
Deal found 6/5$103
Mon 9/98:10 amLAX - DEN
Nonstop2h 30mFrontier
Tue 9/107:06 pmDEN - LAX
Nonstop2h 34mFrontier
Deal found 6/5$104

Irvine to Denver flights leaving soon

Find last-minute flight options from Irvine to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users seeking a last-minute flight from Irvine to Denver should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 6/115:00 pmLAX - DEN
1 stop4h 23mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/6$136
Tue 6/119:30 pmLAX - DEN
1 stop6h 18mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/6$138
Wed 6/129:30 amLAX - DEN
Nonstop2h 26mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$154
Tue 6/119:30 pmLAX - DEN
1 stop6h 18mFrontier
Wed 7/107:07 pmDEN - LAX
Nonstop2h 33mFrontier
Deal found 6/4$162
Tue 6/119:30 pmLAX - DEN
1 stop12h 45mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$166
Tue 6/115:00 pmLAX - DEN
1 stop4h 23mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$167
Tue 6/115:00 pmLAX - DEN
1 stop4h 23mFrontier
Wed 6/127:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$168
Wed 6/129:30 amLAX - DEN
Nonstop2h 26mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$185
Wed 6/129:30 amLAX - DEN
Nonstop2h 26mFrontier
Sat 6/157:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 6/5$186

One-way flights to Denver from Irvine

Search for one-way flight options from Irvine to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Irvine to Denver can choose from these deals. Those needing a return flight from Irvine to Denver can use the search form above.
Tue 7/29:30 amLAX - DEN
Nonstop2h 26mFrontier
Deal found 6/6$64
Sun 8/119:30 amLAX - DEN
Nonstop2h 30mFrontier
Deal found 6/5$66
Fri 7/129:30 amLAX - DEN
Nonstop2h 30mFrontier
Deal found 6/6$68
Fri 7/56:05 pmLAX - DEN
Nonstop2h 24mAmerican Airlines
Deal found 6/6$69
Wed 8/78:10 pmLAX - DEN
Nonstop2h 23mDelta
Deal found 6/6$70
Sun 6/309:30 amLAX - DEN
Nonstop2h 26mFrontier
Deal found 6/5$74
Mon 7/159:30 amLAX - DEN
Nonstop2h 30mFrontier
Deal found 6/4$75
Thu 7/43:25 pmLAX - DEN
Nonstop2h 27mDelta
Deal found 6/6$79
Thu 8/89:30 amLAX - DEN
Nonstop2h 30mFrontier
Deal found 6/5$89

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$91 - $217

Route

Depart

Return

Price

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Wed 9/4

Nonstop2h 30m

Denver Intl

Fri 9/6

Nonstop2h 34m

$91

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Wed 7/3

Nonstop2h 26m

Denver Intl

Wed 7/17

Nonstop2h 33m

$92

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Sat 7/13

Nonstop2h 30m

Denver Intl

Mon 7/15

Nonstop2h 33m

$93

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Wed 8/14

Nonstop2h 30m

Denver Intl

Wed 8/21

Nonstop2h 34m

$94

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Sat 7/13

Nonstop2h 30m

Denver Intl

Mon 7/15

Nonstop2h 33m

$95

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Tue 8/20

Nonstop2h 30m

Denver Intl

Tue 8/27

1 stop6h 56m

$128

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Sat 8/17

Nonstop2h 24m

Denver Intl

Wed 8/21

Nonstop2h 30m

$137

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Thu 7/4

1 stop7h 14m

Denver Intl

Wed 7/10

1 stop6h 57m

$199

Los AngelesDenver Intl

LAX - DEN

LAXDEN

Los Angeles

Fri 8/9

1 stop5h 27m

Denver Intl

Mon 8/12

Nonstop2h 39m

$217

Flights are sorted by cheapest first

Deals found on 6/5

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 May 31, 2024.
To ensure you get the cheapest price possible for a flight from Irvine to Denver, you should look to book at least 87 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.
Search Deals

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 June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Irvine to Denver flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

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 June 6, 2024.
Read reviews from past customers who have flown Frontier, Delta and Alaska 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.
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.2
Good
593 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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 71 flights from Irvine to Denver Intl per day from 8 different airlines.

  • Can I find flights from Irvine to Denver for under $100 on Cheapflights?

    Yes, there are multiple flights from Irvine to Denver for under $100. The cheapest flight booked recently is on Frontier for just $91, but on average you can expect to pay $102.

  • Are there nonstop flights from Irvine to Denver for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Irvine to Denver under $100. A good price for a nonstop flight from Irvine to Denver is less than $106.

  • Are there last-minute flights available from Irvine to Denver for under $200?

    There are currently 20+ open flights from Irvine to Denver within the next 7 days for less than $200.

  • What days are nonstop flights available from Irvine to Denver?

    Nonstop flights can be found on the following days: Sunday, Tuesday, Friday, Saturday.

  • How popular is this Irvine to Denver flight route?

    This flight path from Irvine to Denver Intl was viewed by 261 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Irvine to Denver on average per day?

    On average 9 flights depart from Irvine to Denver per day.
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 22% of flight departures
    Evening (6pm - Midnight) - 44% of flight departures

  • How long is the flight from Irvine to Denver?

    Frontier can get you from Irvine to Denver in just under 2h 30m. Your travel time will be generally consistent. The distance between Irvine and Denver is about 865 mi. All flights are typically nonstop.

  • 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 $64 on Frontier. Other airlines that offer cheap prices include American Airlines from $69 and Delta from $70 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 Sun Country Air (100%), Japan Airlines (88%) or Avianca (88%) 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 $641 for a flight from Irvine to Denver. The cheapest flight overall is $69 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $89.

  • What does LAX to DEN mean?

    Great question - LAX to DEN just means Los Angeles Airport to Denver Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Irvine to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Irvine to Denver that allow pets onboard?

    Many airlines flying from Irvine to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to Denver?

    Yes, you can often find last-minute deals on Irvine to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to Denver flight deals updated?

    The Irvine to Denver flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Irvine to Denver?

    When booking a flight from Irvine to Denver, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

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

    Currently, December is the cheapest month in which you can book a flight from Irvine to Denver (average of $191). Flying from Irvine to Denver in March is currently the most expensive (average of $269). 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.

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Top 6 airlines flying from Irvine to Denver

Discover the top 6 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$124FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$148FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$75Average$299FlexibilityNo cancel feeOn-time69%
DeltaCheapest$109Average$274FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$146Average$388FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$158Average$297FlexibilityNo cancel feeOn-time71%
New York to Tampa flights
San Francisco to Seattle flights
Charlotte to Chicago flights
Orlando Airport to San Juan flights
Philadelphia to Fort Lauderdale flights
Los Angeles to Dallas flights
Nashville to Denver flights
Las Vegas to Atlanta flights
Philadelphia to Las Vegas flights
Las Vegas to New York flights
New York to Las Vegas flights
Irvine to Durango flights

Search flights from Irvine to Denver by cabin class

Find flights from Irvine to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Irvine to Denver

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 June 6, 2024.
7%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 June 6, 2024.
Sunday59daily flights
Monday86daily flights
Tuesday77daily flights
Wednesday64daily flights
Thursday77daily flights
Friday74daily flights
Saturday64daily flights

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