Irvine

Cheap flights from San Diego (SAN) to Irvine, CA

SAN — LAX
Nov 13 — Nov 201
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Find flight deals from San Diego to Irvine

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

December

Average price

$240
Provider with most accurate pricing for San Diego-Los Angeles flight deals.
Provider most trusted by Cheapflights users for San Diego-Los Angeles flights.
Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Insights

Everything you need to know about your flight from San Diego to Irvine

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

When flying from San Diego to Irvine, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the evening.

What is the cheapest day to fly from San Diego to Irvine?

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

Reviews of airlines servicing Irvine

Get a feel of what it's like to fly with Delta and United Airlines from San Diego 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.

Food

7.2

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

SAN - ATL

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

Food

7.2

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

SAN - ATL

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

Food

7.2

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

SAN - ATL

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

Related info for your journey

  • What airport do you fly from for flights from San Diego to Irvine?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Irvine. You should not have trouble finding flights to Irvine from San Diego; the airport handles an average of 39 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Diego airport to Irvine. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How popular is this San Diego to Irvine flight route?

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $91. United Airlines flights start at $133 while deals on Delta start at $203 one-way.

  • What are the most reliable airlines from San Diego to Irvine?

    No one likes to see their flight delayed. When booking a flight from San Diego to Irvine consider choosing China Eastern (100%), Austrian Airlines (95%) or WestJet (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Diego to Irvine?

    While on average a flight from San Diego to Irvine is generally $1,835, our data shows the cheapest flight currently is $148. When looking at the most popular route, (San Diego - Los Angeles), you can expect to pay $170 for that flight.

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

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

  • How can I find direct flights from San Diego to Irvine?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

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Alternative routes for San Diego to Irvine

Top 2 airlines flying from San Diego to Irvine

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$239FlexibilityNo cancel feeOn-time69%
DeltaCheapest$179Average$279FlexibilityNo cancel feeOn-timeN/A

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