$54+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAX
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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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 October, booked 90 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from San Francisco to Irvine
Cheapest
Best
Last-minute
One-way
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 August 16, 2026.
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 August 16, 2026.
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:07 pm -
Nonstop1h 36m
Mon 9/2110:04 pm -
1 stop10h 10m
Deal found 8/15![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/51:55 pm -
Nonstop1h 31m
Thu 9/108:44 am -
Nonstop1h 38m
Deal found 8/14![Multiple Airlines logo]()
$89
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 am -
Nonstop1h 37m
Tue 9/1511:30 am -
1 stop6h 54m
Deal found 8/14![Frontier logo]()
$90
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:42 am -
1 stop26h 57m
Thu 9/248:44 am -
Nonstop1h 38m
Deal found 8/14![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 8/16. 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.
Wed 10/147:25 pm -
Nonstop1h 36m
Tue 10/207:03 pm -
Nonstop1h 35m
Deal found 8/16![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/1010:24 pm -
1 stop9h 23m
Mon 9/148:44 am -
Nonstop1h 38m
Deal found 8/13![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 8/12. 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.
Wed 9/169:00 am -
Nonstop1h 37m
Sat 9/198:44 am -
Nonstop1h 38m
Deal found 8/12![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/1010:24 pm -
1 stop9h 23m
Thu 9/178:44 am -
Nonstop1h 38m
Deal found 8/11![Frontier logo]()
$96
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Tue 9/18:23 pm -
Nonstop1h 31m
Thu 9/35:00 pm -
Nonstop1h 23m
Deal found 8/11![Multiple Airlines logo]()
$98
Best flights from San Francisco to IrvineDiscover carefully curated flight deals from San Francisco to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from San Francisco to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/17:49 pm -
Nonstop1h 42m
Sun 9/69:37 am -
Nonstop1h 33m
Deal found 8/12![United Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 11/145:50 am -
1 stop7h 00m
Tue 11/1711:50 am -
2 stops6h 20m
Deal found 8/14![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 8/12. 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 9/154:59 pm -
Nonstop1h 30m
Wed 9/238:59 pm -
Nonstop1h 22m
Deal found 8/12![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 8/15. 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.
Thu 9/177:00 am -
1 stop5h 50m
Mon 9/217:50 am -
2 stops6h 50m
Deal found 8/15![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 8/13. 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 9/37:13 am -
Nonstop1h 32m
Thu 9/310:33 pm -
Nonstop1h 22m
Deal found 8/13![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 8/15. 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.
Fri 10/96:10 am -
Nonstop1h 25m
Mon 10/126:35 am -
Nonstop1h 25m
Deal found 8/15![Southwest logo]()
$151
This Southwest deal was found by Cheapflights users on 8/11. 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 9/155:40 am -
2 stops8h 20m
Wed 9/236:45 am -
1 stop6h 30m
Deal found 8/11![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/15. 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.
Wed 10/146:55 am -
1 stop4h 20m
Sat 10/175:40 am -
2 stops6h 35m
Deal found 8/15![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/14. 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.
Mon 9/282:50 pm -
2 stops7h 35m
Mon 10/57:10 pm -
1 stop5h 25m
Deal found 8/14![Southwest logo]()
$177
Last-minute flights from San Francisco to IrvineDiscover last-minute flight deals from San Francisco to Irvine. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Irvine. Data last updated August 16, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:23 pm -
Nonstop1h 31m
Sat 9/59:09 pm -
1 stop27h 09m
Deal found 8/14![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Tue 9/18:23 pm -
Nonstop1h 31m
Thu 9/35:00 pm -
Nonstop1h 23m
Deal found 8/11![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/51:55 pm -
Nonstop1h 31m
Thu 9/108:44 am -
Nonstop1h 38m
Deal found 8/14![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/1010:24 pm -
1 stop9h 23m
Mon 9/148:44 am -
Nonstop1h 38m
Deal found 8/13![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/1010:24 pm -
1 stop9h 23m
Thu 9/178:44 am -
Nonstop1h 38m
Deal found 8/11![Frontier logo]()
$96
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 am -
Nonstop1h 37m
Tue 9/1511:30 am -
1 stop6h 54m
Deal found 8/14![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 8/12. 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.
Wed 9/169:00 am -
Nonstop1h 37m
Sat 9/198:44 am -
Nonstop1h 38m
Deal found 8/12![Frontier logo]()
$94
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:07 pm -
Nonstop1h 36m
Mon 9/2110:04 pm -
1 stop10h 10m
Deal found 8/15![Frontier logo]()
$88
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:42 am -
1 stop26h 57m
Thu 9/248:44 am -
Nonstop1h 38m
Deal found 8/14![Frontier logo]()
$91
One-way flights from San Francisco to IrvineSearch for one-way flight options from San Francisco to Irvine. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from San Francisco to Irvine. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:06 am -
Nonstop1h 32m
Deal found 8/14![Alaska Airlines logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 9/2311:17 am -
1 stop27h 44m
Deal found 8/15![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 8/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:00 am -
Nonstop1h 37m
Deal found 8/14![Frontier logo]()
$58
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/59:25 pm -
Nonstop1h 41m
Deal found 8/14![United Airlines logo]()
$59
This iWofly deal was found by Cheapflights users on 8/12. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:23 pm -
Nonstop1h 31m
Deal found 8/12![Frontier logo]()
$60
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/189:00 am -
Nonstop1h 37m
Deal found 8/14![Frontier logo]()
$62
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:58 am -
Nonstop1h 37m
Deal found 8/13![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/151:10 pm -
1 stop6h 36m
Deal found 8/13![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 8/14. 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 9/2410:05 pm -
1 stop13h 42m
Deal found 8/14![Frontier logo]()
$65
Find 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Booking.com) |
One-way from | $54 (SmartFares) |
Popular in | March |
Cheapest in | September |
Average price | $203 |
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 August 16, 2026.
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
Cheapest round-trip
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Tue 9/1
7:49 pm-9:31 pm
Nonstop1h 42m
Los Angeles Los Angeles
Sun 9/6
9:37 am-11:10 am
Nonstop1h 33m
$137
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Sat 11/14
5:50 am-12:50 pm
1 stop7h 00m
Los Angeles Los Angeles
Tue 11/17
11:50 am-6:10 pm
2 stops6h 20m
$142
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Thu 9/17
7:00 am-12:50 pm
1 stop5h 50m
Los Angeles Los Angeles
Mon 9/21
7:50 am-2:40 pm
2 stops6h 50m
$142
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Tue 9/15
4:59 pm-6:29 pm
Nonstop1h 30m
Los Angeles Los Angeles
Wed 9/23
8:59 pm-10:21 pm
Nonstop1h 22m
$147
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Thu 9/3
7:13 am-8:45 am
Nonstop1h 32m
Los Angeles Los Angeles
Thu 9/3
10:33 pm-11:55 pm
Nonstop1h 22m
$147
Quickest round-trip
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Fri 10/9
6:10 am-7:35 am
Nonstop1h 25m
Los Angeles Los Angeles
Mon 10/12
6:35 am-8:00 am
Nonstop1h 25m
$151
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Tue 9/15
5:40 am-2:00 pm
2 stops8h 20m
Los Angeles Los Angeles
Wed 9/23
6:45 am-1:15 pm
1 stop6h 30m
$172
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Wed 10/14
6:55 am-11:15 am
1 stop4h 20m
Los Angeles Los Angeles
Sat 10/17
5:40 am-12:15 pm
2 stops6h 35m
$172
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Mon 9/28
2:50 pm-10:25 pm
2 stops7h 35m
Los Angeles Los Angeles
Mon 10/5
7:10 pm-12:35 am
1 stop5h 25m
$177
Cheapest one-way
San FranciscoLos Angeles
SFO San Francisco - LAX Los Angeles Los Angeles
SFOLAX
San Francisco
Sat 9/5
6:25 pm-7:51 pm
Nonstop1h 26m
$59
Showing 1-10 of 21 resultsSorted by cheapest first
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.
SFO-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 Francisco to Irvine
SFO-IR9
SFO-LAX
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 August 16, 2026.
It’s optimal to fly from San Francisco to Irvine in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.
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 August 16, 2026.
The most flights from SFO to IR9 are scheduled on a Friday (167 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (63 on average).
How much does it cost to fly round-trip from San Francisco to Irvine?
Airfare is below average for this route at the moment.
San Francisco to Irvine flights typically cost between $135 and $272 in September.The cheapest round-trip price found within the last 5 days was $88 on Frontier (Sep 17-Sep 21).
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 August 15, 2026.
Travelers seeking maximum savings on their San Francisco to Irvine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 16, 2026.
Read through reviews of airlines operating flights from San Francisco to Irvine, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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.
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.
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Alternative routes for San Francisco to Irvine
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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 Francisco to Irvine by cabin class
Find flights from San Francisco to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Irvine flights
Browse other San Francisco and Irvine flight options. Last updated on August 16, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Irvine flights
Consider these flights traveling from San Francisco to Irvine.
Top 8 airlines flying from San Francisco to Irvine
Discover the top 8 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$145 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$73 | Average$240 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$251 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$89 | Average$265 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$283 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$116 | Average$289 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$392 | FlexibilityNo cancel fee | On-time71% |