In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

If weather is an important factor for your trip to Irvine, 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 57.2 F).

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

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

What airport do you fly from for flights from Columbia to Irvine?

Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Columbia to Irvine. 2 airlines have flights from Columbia Regional to Irvine on a regular basis. Booking flights from Columbia Regional to Irvine should not be difficult; the airport handles an average of 0 outbound flights to Irvine per day.

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

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

How can I find direct flights from Columbia to Irvine?

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

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

Yes. Cheapflights offers flight deals from Columbia to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Columbia, MO to Irvine

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Find flight deals from Columbia to Irvine

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	May
Cheapest in	January
Average price	$348

Provider with most accurate pricing for Columbia Regional-Los Angeles flight deals.

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Provider most trusted by Cheapflights users for Columbia Regional-Los Angeles flights.

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($134 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Irvine

Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines

7.4

Good

10,362 reviews

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

American Airlines

7.0

Good

12,165 reviews

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

What airport do you fly from for flights from Columbia to Irvine?
Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Columbia to Irvine. 2 airlines have flights from Columbia Regional to Irvine on a regular basis. Booking flights from Columbia Regional to Irvine should not be difficult; the airport handles an average of 0 outbound flights to Irvine per day.
Can I find deals for flights from Columbia to Irvine that include hotel bookings?
Yes. In addition to deals on Columbia to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Columbia to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to Irvine.
Can I find deals for business class flights from Columbia to Irvine?
Yes. Cheapflights offers flight deals from Columbia to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Columbia to Irvine

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$258	Average$403	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$318	Average$474	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Columbia to Irvine with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Columbia to Irvine

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Irvine

Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Columbia to Irvine?

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

How can I find direct flights from Columbia to Irvine?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbia to Irvine

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

Complete your trip

Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Columbia to Irvine by cabin class

Find flights from Columbia to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Columbia and Irvine flights

Browse other Columbia and Irvine flight options. Last updated on October 14, 2026.

Other flights from Columbia

Browse through other flights departing from Columbia. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Columbia to Irvine flights

Consider these flights traveling from Columbia to Irvine.

Top 2 airlines flying from Columbia to Irvine

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Book with Flexibility

Travel Smart

Cheap flights from Columbia, MO (COU) to Irvine, CA

Find cheap flights from Columbia to Irvine with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Columbia to Irvine

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Irvine

Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Columbia to Irvine?

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

How can I find direct flights from Columbia to Irvine?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbia to Irvine

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

Complete your trip

Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Columbia to Irvine by cabin class

Find flights from Columbia to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Columbia and Irvine flights

Browse other Columbia and Irvine flight options. Last updated on October 14, 2026.

Other flights from Columbia

Browse through other flights departing from Columbia. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Columbia to Irvine flights

Consider these flights traveling from Columbia to Irvine.

Top 2 airlines flying from Columbia to Irvine

100% Free

Book with Flexibility

Travel Smart