How popular is this San Diego to Irvine flight route?

Flights from San Diego to Irvine have been viewed 121 times in the past calendar month.

How long is the flight from San Diego to Irvine?

There are many flights that can get you from San Diego to Irvine in 1h 07m. Fly via Frontier, Alaska Airlines, or Delta to get the fastest option. There are 109 mi between San Diego and Irvine. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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 are the cheapest flights from San Diego to Irvine?

While on average a flight from San Diego to Irvine is generally $2,062, our data shows the cheapest flight currently is $113. When looking at the most popular route, (San Diego - Los Angeles), you can expect to pay $209 for that flight.

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 (97%), KLM (90%) or Asiana Airlines (89%) as they are the most reliable in getting you off to your destination on time.

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 42 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.

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.

$42+ Cheap Flights from San Diego to Irvine

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Cheap flight deals from San Diego to Irvine

Cheapest

Best

Last-minute

One-way

Cheapest flights from San Diego to Irvine
Explore the most affordable flight options available from San Diego to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Tue 9/225:54 pm -

1 stop22h 29m

Tue 9/298:44 am -

1 stop9h 35m

Deal found 8/25

$84

Wed 9/235:54 pm -

1 stop13h 53m

Tue 9/295:20 pm -

1 stop23h 39m

Deal found 8/22

$89

Mon 9/219:03 pm -

1 stop10h 44m

Mon 9/2810:04 pm -

1 stop18h 55m

Deal found 8/24

$94

Wed 10/1410:27 am -

1 stop10h 34m

Mon 10/268:44 am -

1 stop9h 22m

Deal found 8/24

$95

Mon 10/128:34 pm -

1 stop11h 15m

Thu 10/228:44 am -

1 stop9h 22m

Deal found 8/22

$99

Fri 10/26:54 pm -

1 stop25h 01m

Tue 10/137:03 pm -

1 stop18h 13m

Deal found 8/25

$103

Sat 10/102:01 pm -

1 stop5h 55m

Sat 10/1711:19 am -

1 stop5h 30m

Deal found 8/26

$104

Mon 10/128:34 pm -

1 stop19h 46m

Mon 10/1910:38 pm -

1 stop11h 04m

Deal found 8/25

$109

Sat 10/36:25 am -

1 stop17h 45m

Sat 10/1011:19 am -

1 stop5h 30m

Deal found 8/23

$112

Best flights from San Diego to Irvine
Discover carefully curated flight deals from San Diego to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Fri 9/117:04 pm -

2 stops21h 19m

Sun 9/138:52 pm -

1 stop12h 51m

Deal found 8/21

$187

Thu 10/297:50 am -

1 stop7h 06m

Sat 10/3112:57 pm -

1 stop4h 13m

Deal found 8/25

$203

Thu 9/177:53 pm -

Nonstop1h 07m

Sun 9/206:17 pm -

Nonstop0h 56m

Deal found 8/23

$209

Thu 9/172:24 pm -

Nonstop1h 03m

Sun 9/207:06 pm -

Nonstop0h 56m

Deal found 8/23

$209

Thu 10/810:57 am -

Nonstop1h 17m

Thu 10/159:15 am -

Nonstop1h 02m

Deal found 8/24

$209

Sun 9/202:24 pm -

Nonstop1h 03m

Mon 11/3010:31 am -

Nonstop1h 00m

Deal found 8/22

$229

Mon 10/126:15 am -

Nonstop1h 18m

Thu 10/2210:45 pm -

Nonstop0h 57m

Deal found 8/22

$209

Fri 9/183:00 pm -

Nonstop1h 09m

Fri 9/259:10 am -

Nonstop1h 00m

Deal found 8/21

$209

Wed 10/73:00 pm -

Nonstop1h 03m

Wed 10/1410:45 pm -

Nonstop0h 57m

Deal found 8/23

$209

Thu 10/226:15 am -

Nonstop1h 18m

Thu 10/299:10 am -

Nonstop1h 02m

Deal found 8/21

$209

Mon 10/57:53 pm -

Nonstop1h 07m

Mon 10/129:15 am -

Nonstop1h 02m

Deal found 8/21

$209

Sat 10/36:15 am -

Nonstop1h 15m

Sat 10/109:15 am -

Nonstop1h 02m

Deal found 8/23

$209

Last-minute flights from San Diego to Irvine
Discover last-minute flight deals from San Diego to Irvine. Data last updated August 26, 2026 and is based on user searches.

Mon 9/149:03 pm -

1 stop10h 44m

Wed 10/142:01 pm -

1 stop9h 55m

Deal found 8/21

$117

Wed 9/165:54 pm -

1 stop13h 53m

Thu 9/1711:30 am -

1 stop8h 47m

Deal found 8/21

$118

Fri 9/189:03 pm -

1 stop10h 44m

Fri 9/2510:04 pm -

1 stop18h 55m

Deal found 8/21

$131

Sat 9/196:25 am -

1 stop8h 14m

Sat 9/2611:30 am -

1 stop5h 29m

Deal found 8/22

$132

Mon 9/219:03 pm -

1 stop10h 44m

Mon 9/2810:04 pm -

1 stop18h 55m

Deal found 8/24

$94

Tue 9/225:54 pm -

1 stop22h 29m

Tue 9/298:44 am -

1 stop9h 35m

Deal found 8/25

$84

Wed 9/235:54 pm -

1 stop13h 53m

Tue 9/295:20 pm -

1 stop23h 39m

Deal found 8/22

$89

Thu 9/247:04 pm -

2 stops36h 43m

Thu 10/12:50 pm -

1 stop5h 27m

Deal found 8/24

$129

Wed 9/305:54 pm -

1 stop13h 53m

Thu 10/157:12 pm -

1 stop24h 37m

Deal found 8/24

$121

One-way flights from San Diego to Irvine
Search for one-way flight options from San Diego to Irvine. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Sat 11/710:56 am -

1 stop9h 57m

Deal found 8/25

$42

Tue 10/2010:27 am -

1 stop10h 34m

Deal found 8/25

$43

Tue 9/225:54 pm -

1 stop13h 53m

Deal found 8/26

$44

Mon 9/289:03 pm -

1 stop10h 44m

Deal found 8/24

$46

Wed 9/165:54 pm -

1 stop13h 53m

Deal found 8/25

$47

Mon 10/198:34 pm -

1 stop19h 46m

Deal found 8/22

$48

Wed 9/235:54 pm -

1 stop13h 53m

Deal found 8/26

$49

Thu 11/1910:56 am -

1 stop11h 32m

Deal found 8/25

$52

Thu 9/1710:28 am -

1 stop11h 54m

Deal found 8/25

$53

Thu 10/110:28 am -

1 stop11h 54m

Deal found 8/25

$54

Fri 10/98:34 pm -

1 stop18h 36m

Deal found 8/26

$56

Find flight deals from San Diego to Irvine

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$84 (Kiwi.com)
One-way from	$42 (Trip.com)
Popular in	March
Cheapest in	February
Average price	$349

Provider with most accurate pricing for San Diego-Los Angeles flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Los Angeles flights.

Search Deals

From San Diego to Irvine

Search Deals

One-way flight from San Diego to Irvine

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Fri 9/11

7:04 pm-4:23 pm

2 stops21h 19m

Los Angeles

Sun 9/13

8:52 pm-9:43 am

1 stop12h 51m

$187

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Thu 10/29

7:50 am-2:56 pm

1 stop7h 06m

Los Angeles

Sat 10/31

12:57 pm-5:10 pm

1 stop4h 13m

$203

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Thu 9/17

7:53 pm-9:00 pm

Nonstop1h 07m

Los Angeles

Sun 9/20

6:17 pm-7:13 pm

Nonstop0h 56m

$209

Quickest round-trip

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Thu 9/17

2:24 pm-3:27 pm

Nonstop1h 03m

Los Angeles

Sun 9/20

7:06 pm-8:02 pm

Nonstop0h 56m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Thu 10/8

10:57 am-12:14 pm

Nonstop1h 17m

Los Angeles

Thu 10/15

9:15 am-10:17 am

Nonstop1h 02m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Mon 10/12

6:15 am-7:33 am

Nonstop1h 18m

Los Angeles

Thu 10/22

10:45 pm-11:42 pm

Nonstop0h 57m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Fri 9/18

3:00 pm-4:09 pm

Nonstop1h 09m

Los Angeles

Fri 9/25

9:10 am-10:10 am

Nonstop1h 00m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Wed 10/7

3:00 pm-4:03 pm

Nonstop1h 03m

Los Angeles

Wed 10/14

10:45 pm-11:42 pm

Nonstop0h 57m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Thu 10/22

6:15 am-7:33 am

Nonstop1h 18m

Los Angeles

Thu 10/29

9:10 am-10:12 am

Nonstop1h 02m

$209

San DiegoLos Angeles

SAN San Diego - LAX Los Angeles

SANLAX

San Diego

Mon 10/5

7:53 pm-9:00 pm

Nonstop1h 07m

Los Angeles

Mon 10/12

9:15 am-10:17 am

Nonstop1h 02m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from San Diego to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from San Diego with our price prediction graph.

SAN-LAX

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.

Cheapflights Insights

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

SAN-IR9

SAN-LAX

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 30% versus a flight in the evening.

Weekly flight availability from San Diego to Irvine

The most flights from SAN to IR9 are scheduled on a Monday (50 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost to fly round-trip from San Diego to Irvine?

Airfare is below average for this route at the moment.

San Diego to Irvine flights typically cost between $224 and $398 in September.
The cheapest round-trip price found within the last 5 days was $84 on Frontier (Sep 22-Sep 29).

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.

Delta

7.8

Good

8,529 reviews

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.

Delta

7.8

Good

8,529 reviews

Delta

7.8

Good

8,529 reviews

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.

United Airlines

7.4

Good

10,123 reviews

Delta

7.8

Good

8,529 reviews

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 42 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?
Flights from San Diego to Irvine have been viewed 121 times in the past calendar month.
How long is the flight from San Diego to Irvine?
There are many flights that can get you from San Diego to Irvine in 1h 07m. Fly via Frontier, Alaska Airlines, or Delta to get the fastest option. There are 109 mi between San Diego and Irvine. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 (97%), KLM (90%) or Asiana Airlines (89%) 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 $2,062, our data shows the cheapest flight currently is $113. When looking at the most popular route, (San Diego - Los Angeles), you can expect to pay $209 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.

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Top 2 airlines flying from San Diego to Irvine

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$179	Average$239	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$179	Average$239	FlexibilityNo cancel fee	On-timeN/A

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$42+ Cheap flights from San Diego (SAN) to Irvine, CA

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Irvine with Cheapflights

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Cheap flight deals from San Diego to Irvine

Cheapest flights from San Diego to IrvineExplore the most affordable flight options available from San Diego to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Explore the most affordable flight options available from San Diego to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from San Diego to IrvineDiscover carefully curated flight deals from San Diego to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Discover carefully curated flight deals from San Diego to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from San Diego to IrvineDiscover last-minute flight deals from San Diego to Irvine. Data last updated August 26, 2026 and is based on user searches.

Discover last-minute flight deals from San Diego to Irvine. Data last updated August 26, 2026 and is based on user searches.

One-way flights from San Diego to IrvineSearch for one-way flight options from San Diego to Irvine. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Search for one-way flight options from San Diego to Irvine. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

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Use the filters below to find and compare flights from San Diego to Irvine that are best for you.

Best time to book a flight from San Diego to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from San Diego with our price prediction graph.

Cheapflights Insights

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

Find hourly flight availability from San Diego to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 26, 2026.

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 30% versus a flight in the evening.

Weekly flight availability from San Diego to Irvine

Explore weekly flight availability from San Diego to Irvine. 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 August 26, 2026.

The most flights from SAN to IR9 are scheduled on a Monday (50 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost to fly round-trip from San Diego to Irvine?

Airfare is below average for this route at the moment.

San Diego to Irvine flights typically cost between $224 and $398 in September.The cheapest round-trip price found within the last 5 days was $84 on Frontier (Sep 22-Sep 29).

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Irvine. Price data was last updated on August 22, 2026.

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.

Related info for your journey

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

How popular is this San Diego to Irvine flight route?

How long is the flight from San Diego to Irvine?

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

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

What are the cheapest flights from San Diego to Irvine?

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

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

Can I find deals for business class flights from San Diego 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 San Diego 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 San Diego to Irvine by cabin class

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

San Diego and Irvine flights

Browse other San Diego and Irvine flight options. Last updated on August 26, 2026.

Other flights from San Diego

Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.

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San Diego to Irvine flights

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Top 2 airlines flying from San Diego to Irvine

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Cheapest flights from San Diego to Irvine
Explore the most affordable flight options available from San Diego to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from San Diego to Irvine
Discover carefully curated flight deals from San Diego to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from San Diego to Irvine
Discover last-minute flight deals from San Diego to Irvine. Data last updated August 26, 2026 and is based on user searches.

One-way flights from San Diego to Irvine
Search for one-way flight options from San Diego to Irvine. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

San Diego to Irvine flights typically cost between $224 and $398 in September.
The cheapest round-trip price found within the last 5 days was $84 on Frontier (Sep 22-Sep 29).