$47+ Cheap flights from San Francisco (SFO) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Irvine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Irvine are usually found in September or January, booked 58 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from San Francisco to Irvine
Keep the following information in mind while searching for San Francisco to Irvine flight deals. Data was last updated March 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (Traveloka) |
One-way from | $47 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $158 |
Find flight deals from San Francisco to Irvine
Cheapest flights from San Francisco to IrvineExplore the most affordable flight options available from San Francisco to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from San Francisco to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This Traveloka deal was found by Cheapflights users on 3/27. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 3/27. 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.
This Southwest deal was found by Cheapflights users on 3/28. 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.
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 3/27. 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.
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Irvine 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San Francisco to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 5/15
2:18 pm-3:55 pm
Nonstop1h 37m
Los Angeles
Wed 5/21
6:48 pm-8:27 pm
Nonstop1h 39m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sun 4/20
6:00 am-7:30 am
Nonstop1h 30m
Los Angeles
Fri 4/25
6:55 pm-8:37 pm
Nonstop1h 42m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/26
11:09 am-12:45 pm
Nonstop1h 36m
Los Angeles
Sat 5/3
7:55 pm-9:17 pm
Nonstop1h 22m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 4/10
10:48 am-12:25 pm
Nonstop1h 37m
Los Angeles
Tue 4/15
7:10 am-8:44 am
Nonstop1h 34m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 4/21
5:10 am-12:55 pm
2 stops7h 45m
Los Angeles
Fri 4/25
6:35 am-8:00 am
Nonstop1h 25m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 4/15
8:20 am-9:55 am
Nonstop1h 35m
Los Angeles
Thu 4/17
7:55 pm-9:21 pm
Nonstop1h 26m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/26
6:31 am-8:05 am
Nonstop1h 34m
Los Angeles
Mon 4/28
7:37 pm-11:58 pm
1 stop4h 21m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 3/31
7:05 am-8:39 am
Nonstop1h 34m
Los Angeles
Tue 4/1
9:20 am-10:55 am
Nonstop1h 35m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 5/15
2:18 pm-3:55 pm
Nonstop1h 37m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 4/28
4:39 pm-9:48 pm
1 stop5h 09m
Best time to book a flight from San Francisco to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Irvine
How far ahead should I book a flight from San Francisco to Irvine?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Irvine. Price data was last updated on March 21, 2025.
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Irvine?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Irvine (average of $246). Flying from San Francisco to Irvine in March is currently the most expensive (average of $330). 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 SFO to IR9?
Find hourly flight availability from San Francisco 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 March 28, 2025.
When flying from San Francisco to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from San Francisco to Irvine?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Irvine. Price data was last updated on March 23, 2025.
Travelers seeking maximum savings on their San Francisco to Irvine flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Irvine
Explore weekly flight availability from San Francisco 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 March 28, 2025.
The most flights from SFO to IR9 are scheduled on a Thursday (189 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (65 on average).
Rainfall in Irvine by month
Plan your trip to Irvine by taking into account the average rainfall totals by month.
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.
Temperature in Irvine by month
Plan your trip to Irvine by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from San Francisco to Irvine. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Merlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco to Irvine
Discover the top 10 airlines that operate flights from San Francisco to Irvine. 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 2,558,603 searches. Data last updated March 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$151 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$29 | Average$86 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$31 | Average$98 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$45 | Average$123 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$45 | Average$182 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$59 | Average$205 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$78 | Average$145 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$83 | Average$242 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$100 | Average$330 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$118 | Average$280 | FlexibilityNo cancel fee | On-time63% |