Colorado

$65+ Cheap flights from Irvine, CA to Colorado

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
Nov 25 — Dec 21
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Cheap flight deals from Irvine to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Colorado (USCO). 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 November 20, 2024.

Find flight deals from Irvine to Colorado

Cheapest flights from Irvine to Colorado
Explore the most affordable flight options available from Irvine to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
Sat 12/148:30 amLAX - DEN
Nonstop2h 29mFrontier
Sun 12/154:05 pmDEN - LAX
Nonstop2h 35mFrontier
Deal found 11/19$87
This eDestinos deal was found by Cheapflights users on 11/19. 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.
Tue 12/39:36 pmLAX - DEN
1 stop10h 53mMultiple Airlines
Sat 12/710:15 pmDEN - LAX
2 stops27h 32mMultiple Airlines
Deal found 11/19$153
This Frontier deal was found by Cheapflights users on 11/19. 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.
Thu 12/196:30 amLAX - EGE
1 stop7h 09mFrontier
Sun 12/223:29 pmEGE - LAX
1 stop18h 06mFrontier
Deal found 11/19$169
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:29 pmLAX - GJT
2 stops16h 37mMultiple Airlines
Sun 12/1512:57 pmGJT - LAX
2 stops21h 57mMultiple Airlines
Deal found 11/19$283
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/1011:15 amLAX - COS
1 stop5h 40mUnited Airlines
Fri 12/137:15 amCOS - LAX
1 stop6h 55mUnited Airlines
Deal found 11/19$299
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 12/187:00 amLAX - HDN
1 stop4h 40mUnited Airlines
Wed 12/254:36 pmHDN - LAX
Nonstop2h 34mUnited Airlines
Deal found 11/18$303
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/108:25 amLAX - COS
1 stop6h 22mAmerican Airlines
Fri 12/134:41 pmCOS - LAX
1 stop7h 12mAmerican Airlines
Deal found 11/19$326
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/2210:22 amLAX - MTJ
Nonstop2h 14mUnited Airlines
Fri 12/272:17 pmMTJ - LAX
Nonstop2h 18mUnited Airlines
Deal found 11/19$337
This Southwest deal was found by Cheapflights users on 11/19. 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.
Tue 12/109:05 amLAX - MTJ
1 stop6h 00mSouthwest
Sun 12/155:00 pmMTJ - LAX
1 stop6h 50mSouthwest
Deal found 11/19$341
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/3012:36 pmLAX - ASE
Nonstop2h 41mUnited Airlines
Mon 1/67:15 pmASE - LAX
Nonstop2h 33mUnited Airlines
Deal found 11/19$359
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:47 amLAX - EGE
Nonstop2h 26mDelta
Mon 12/2312:53 pmEGE - LAX
Nonstop2h 31mDelta
Deal found 11/20$359
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/109:42 amLAX - ASE
Nonstop2h 19mDelta
Mon 12/1612:30 pmASE - LAX
Nonstop2h 27mDelta
Deal found 11/19$369

Find flights from Irvine to Colorado within your budget

Customize your flight search to find flights from Irvine to Colorado 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 November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 12/10

6:40 pm-10:09 pm

Nonstop2h 29m

Denver Intl

Wed 12/11

10:41 pm-7:23 am

1 stop9h 42m

$81

Los AngelesVail

LAX - EGE

LAXEGE

Los Angeles

Sat 2/1

6:43 pm-2:38 pm

1 stop18h 55m

Vail Eagle County

Sat 2/15

5:03 pm-5:02 pm

1 stop24h 59m

$128

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 2/28

3:00 pm-11:49 pm

1 stop7h 49m

Denver Intl

Mon 3/3

6:54 am-8:32 am

Nonstop2h 38m

$157

Los AngelesGrand Junction

LAX - GJT

LAXGJT

Los Angeles

Thu 2/6

9:08 am-8:14 pm

1 stop10h 06m

Grand Junction Regnl

Sun 2/9

8:54 pm-7:38 am

1 stop11h 44m

$178

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 12/12

8:15 pm-11:40 pm

Nonstop2h 25m

Denver Intl

Sat 12/14

1:15 pm-2:50 pm

Nonstop2h 35m

$193

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 2/13

9:46 am-3:27 pm

1 stop4h 41m

Denver Intl

Sat 2/15

7:42 pm-9:44 pm

Nonstop3h 02m

$209

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 2/28

3:00 pm-11:49 pm

1 stop7h 49m

Denver Intl

Wed 3/5

7:00 am-12:58 pm

1 stop6h 58m

$216

Los AngelesHayden

LAX - HDN

LAXHDN

Los Angeles

Fri 2/21

12:52 pm-4:11 pm

Nonstop2h 19m

Hayden Yampa Valley

Sat 3/1

5:12 pm-6:59 pm

Nonstop2h 47m

$269

Los AngelesMontrose

LAX - MTJ

LAXMTJ

Los Angeles

Fri 12/20

10:22 am-1:36 pm

Nonstop2h 14m

Montrose County

Sun 12/29

2:17 pm-3:35 pm

Nonstop2h 18m

$269

Los AngelesGrand Junction

LAX - GJT

LAXGJT

Los Angeles

Sat 2/1

2:40 pm-10:19 pm

1 stop6h 39m

Grand Junction Regnl

Wed 2/5

5:30 am-11:24 am

1 stop6h 54m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
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Best time to book a flight from Irvine to Colorado

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

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

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

Currently, October is the cheapest month in which you can book a flight from Irvine to Colorado (average of $197). Flying from Irvine to Colorado 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 CO?

Find hourly flight availability from Irvine to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Colorado as you normally would.

Weekly flight availability from Irvine to Colorado

Explore weekly flight availability from Irvine to Colorado. 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 November 20, 2024.

The most flights from IR9 to USCO 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 Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated November 20, 2024.
See what other customers who have flown with United Airlines, American Airlines and Alaska Airlines from Irvine to Colorado have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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
5,014 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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
9,461 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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
8,756 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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
9,171 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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
850 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

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 Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Irvine to Colorado flight route?

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

    One-way options have recently been found by users for as low as $65 on Frontier. Other airlines that offer cheap prices include Delta from $90 and Alaska Airlines from $108 one-way.

  • What are the most popular routes from Irvine to Colorado?

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

    Consider SWISS (100%), Sun Country Air (100%) or Air China (98%) when booking your flight. These represent the most reliable airlines when flying from Irvine to Colorado.

  • What are the cheapest flights from Irvine to Colorado?

    Looking at all options, your cheapest flight can be booked for $60. While the most popular route (Los Angeles - Denver Intl) can be booked for $67 on average our data indicates $622 when flying from Irvine to Colorado.

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

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

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

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

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

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

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

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

Top 10 airlines flying from Irvine to Colorado

Discover the top 10 airlines that operate flights from Irvine to Colorado. 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 November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$130FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$146FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$78Average$157FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$87Average$95FlexibilityNo cancel feeOn-time88%
DeltaCheapest$119Average$310FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$122Average$159FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$489FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$149Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$151Average$342FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$164Average$464FlexibilityNo cancel feeOn-time75%
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