Cheap flights from Irvine to Denver (DEN)

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The best prices from Irvine to Denver Intl are usually found in August or July, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Irvine to Denver (DEN)

All the information you need to plan the best null to DEN flight in 2021: compare Irvine to Denver flight prices with the expected peak season, weather and rainfall in Denver.
IR9 - DEN
Price
$70 - $240
DEN
Temperature
30.2 - 73.4 °F
DEN
Precipitation
0.5 - 2.3 inches

Popular in

December

High demand for flights, 41% potential price rise

Cheapest in

August

Best time to find cheap flights, 51% potential price drop

Round-trip from

$70

From Irvine to Denver Intl

One-way from

$49

One-way flight from Irvine to Denver Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Irvine to Denver?

To save up to 5% on this flight, we recommend booking at least 60 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 $138 1-2 weeks out and tickets from $147 for flights departing within the next 72 hours.

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

Our data shows that August tends to be the cheapest month to fly to Denver from Irvine. Users have commonly found prices around $142 for the month, but tickets can be as low as $32. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Irvine to Denver (IR9 - 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 flights from Irvine to Denver in October, November 2021

The best prices found for Irvine to DEN flights for October, November
11 Nov - 15 Nov
$32pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Nov - 4 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
3 Nov - 6 Nov
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

Irvine to Denver 2021 flight deals

Cheap flights to Denver from Irvine found for this year
11 Nov - 15 Nov
$32pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Nov - 4 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
3 Nov - 6 Nov
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

Non-stop flights to Denver from Irvine

Save time with Irvine to Denver direct flight deals
11 Nov - 15 Nov
$32pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
6 Nov - 9 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Dec - 13 Dec
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

Last minute flights from Irvine to Denver

Late deals on round-trip flights to Denver from Irvine, departing today and this week
2 Nov - 4 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
3 Nov - 6 Nov
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
5 Nov - 8 Nov
$41pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

One-way flights to Denver Intl from Irvine

The cheapest one-way flights from Irvine to Denver
2:59 pm - 6:15 pm
Delta
Nonstop
2h 16m
LAX - DEN
Delta
$49
Delta
4:00 am - 7:25 am
American Airlines
Nonstop
2h 25m
LAX - DEN
American Airlines
6:17 am - 3:01 pm
Spirit Airlines
1 Stop
7h 44m
LAX - DEN
Spirit Airlines
$61
FareScan

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Irvine</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From Irvine to Denver

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 58 flights from Irvine to Denver Intl per day from 9 different airlines.

Which airlines flying from Irvine to Denver Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Irvine to Denver Intl have new flexible policies in place due to COVID-19. United Airlines, Delta, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

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 Spirit Airlines for just $39, but on average you can expect to pay $49.

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 $48.

Are there last-minute flights available from Irvine to Denver for under $100?

There are currently 20+ open flights from Irvine to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Irvine to Denver?

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

How popular is this Irvine to Denver flight route?

This flight path from Irvine to Denver Intl was viewed by 816 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 72 flights depart from Irvine to Denver per day.
Early Morning (Midnight to 6am) - 15% of flight departures
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

How long is the flight from Irvine to Denver?

Spirit Airlines can get you from Irvine to Denver in just under 2h 22m. 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 $19 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $49 and American Airlines from $57 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 Gulf Air (100%), Air China (94%) or Cathay Pacific (94%) 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 $354 for a flight from Irvine to Denver. The cheapest flight overall is $49 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $39.

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 Major Airline, Endeavor Airlines or American Airlines as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Denver, CO

Do I need a COVID test to fly to Denver from Irvine?

Information is based on travel restrictions for travel to Denver Intl within the United States

Most visitors from Irvine need to provide a negative COVID-19 test result and/or quarantine to enter Denver Intl.

COVID-19 testing requirements
Visitors from Irvine must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Irvine are not required to quarantine after entering Denver Intl.

Do I need a test to fly back to Irvine from Denver?

Returning to Irvine from Denver Intl

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Irvine.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Irvine.

Hide COVID Travel Restrictions for Denver, CO

Alternative routes for Irvine to Denver

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

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Irvine to Denver.
Flight duration from Irvine to DEN
2h 28m
Average temperature for October in Denver
66.2 °F
Avg rainfall for October in Denver
0.9 ″

Airports servicing Irvine

Airports servicing Denver

Top 7 airlines flying from Irvine to Denver Intl

The chart below displays the airlines Cheapflights users traveling from Irvine to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$48 $175 No cancel fee 62%
Delta
$57 $204 No cancel fee N/A
American Airlines
$58 $245 No cancel fee 71%
Spirit Airlines
$61 $159 No cancel fee 65%
Southwest
$68 $369 No cancel fee 63%
United Airlines
$85 $249 No cancel fee 69%
Alaska Airlines
$128 $252 No cancel fee 75%

Hourly flight availability from Irvine to Denver

See what time of day planes typically take off from Irvine towards Denver.
Afternoon Noon to 6 PM 41% of Irvine to DEN departures
Morning 6 AM to noon 39% of Irvine to DEN departures
Evening 6 PM to midnight 11% of Irvine to DEN departures
Early morning Midnight to 6 AM 9% of Irvine to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Irvine to Denver
See how many times per day planes take to the skies headed from Irvine to Denver.
Sunday
31 daily flights
Monday
69 daily flights
Tuesday
64 daily flights
Wednesday
77 daily flights
Thursday
62 daily flights
Friday
71 daily flights
Saturday
38 daily flights
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