$51+ Cheap flights from Fremont, CA 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAX
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Fremont 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 Fremont to Irvine are usually found in July or August, booked 75 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Fremont to Irvine
Cheapest
Best
Last-minute
One-way
Cheapest flights from Fremont to IrvineExplore the most affordable flight options available from Fremont to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Fremont to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Frontier deal was found by Cheapflights users on 3/20. 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.
Fri 4/246:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Tue 4/288:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$92
This Booking.com deal was found by Cheapflights users on 3/18. 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.
Sat 5/26:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Sat 5/97:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Deal found 3/18![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/138:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/158:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/19![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/146:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Mon 4/208:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/22![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 3/23. 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.
Sat 4/186:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Mon 4/208:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/23![Frontier logo]()
$97
This Expedia deal was found by Cheapflights users on 3/20. 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.
Mon 4/1310:50 pm
SFO
- LAX
1 stop17h 25m
Frontier
Tue 4/218:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 3/19. 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.
Tue 5/510:40 pm
SFO
- LAX
1 stop10h 23m
Frontier
Wed 5/67:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Deal found 3/19![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/118:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/158:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 3/19. 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.
Tue 4/78:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/87:34 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Deal found 3/19![Frontier logo]()
$101
This Expedia deal was found by Cheapflights users on 3/20. 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 4/1410:16 am
SFO
- LAX
Nonstop1h 30m
Multiple Airlines
Thu 4/168:01 pm
LAX
- SFO
Nonstop1h 38m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$103
Best flights from Fremont to IrvineDiscover carefully curated flight deals from Fremont to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Fremont to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/112:30 pm
SFO
- LAX
Nonstop1h 29m
Delta
Sat 4/187:00 am
LAX
- SFO
Nonstop1h 22m
Delta
Deal found 3/21![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/19. 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 5/91:50 pm
SFO
- LAX
2 stops7h 05m
Southwest
Wed 5/136:10 pm
LAX
- SFO
1 stop4h 35m
Southwest
Deal found 3/19![Southwest logo]()
$181
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/307:15 am
SFO
- LAX
Nonstop1h 42m
United Airlines
Sun 5/36:00 am
LAX
- SFO
Nonstop1h 35m
United Airlines
Deal found 3/18![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 3/18. 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 4/185:50 pm
SFO
- LAX
Nonstop1h 35m
Southwest
Mon 4/203:25 pm
LAX
- SFO
2 stops8h 45m
Southwest
Deal found 3/18![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 3/21. 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.
Fri 4/179:00 pm
SFO
- LAX
Nonstop1h 33m
Delta
Sat 4/183:30 pm
LAX
- SFO
Nonstop1h 21m
Delta
Deal found 3/21![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/185:50 pm
SFO
- LAX
Nonstop1h 28m
Delta
Mon 4/209:45 pm
LAX
- SFO
Nonstop1h 25m
Delta
Deal found 3/21![Delta logo]()
$188
This Southwest deal was found by Cheapflights users on 3/21. 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 5/55:40 am
SFO
- LAX
2 stops6h 30m
Southwest
Tue 5/122:20 pm
LAX
- SFO
2 stops8h 25m
Southwest
Deal found 3/21![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 3/23. 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 4/142:50 pm
SFO
- LAX
2 stops7h 40m
Southwest
Wed 4/152:20 pm
LAX
- SFO
2 stops8h 25m
Southwest
Deal found 3/23![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 3/19. 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 5/161:50 pm
SFO
- LAX
1 stop6h 40m
Southwest
Tue 5/1910:45 am
LAX
- SFO
1 stop8h 20m
Southwest
Deal found 3/19![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 3/18. 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 4/165:05 am
SFO
- LAX
1 stop4h 55m
Southwest
Mon 4/203:25 pm
LAX
- SFO
2 stops8h 45m
Southwest
Deal found 3/18![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 3/18. 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 4/176:20 am
SFO
- LAX
Nonstop1h 35m
Southwest
Sat 4/185:20 am
LAX
- SFO
2 stops6h 30m
Southwest
Deal found 3/18![Southwest logo]()
$202
Last-minute flights from Fremont to IrvineDiscover last-minute flight deals from Fremont to Irvine. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont to Irvine. Data last updated March 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/19. 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.
Tue 4/78:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/87:34 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Deal found 3/19![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/118:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/158:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/138:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Wed 4/158:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/19![Frontier logo]()
$95
This Expedia deal was found by Cheapflights users on 3/20. 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.
Mon 4/1310:50 pm
SFO
- LAX
1 stop17h 25m
Frontier
Tue 4/218:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/146:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Mon 4/208:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/22![Frontier logo]()
$96
This Expedia deal was found by Cheapflights users on 3/20. 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 4/1410:16 am
SFO
- LAX
Nonstop1h 30m
Multiple Airlines
Thu 4/168:01 pm
LAX
- SFO
Nonstop1h 38m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$103
This Frontier deal was found by Cheapflights users on 3/23. 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.
Sat 4/186:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Mon 4/208:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/23![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 3/20. 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.
Fri 4/246:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Tue 4/288:01 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/299:20 am
SFO
- LAX
Nonstop1h 40m
Multiple Airlines
Wed 4/298:01 pm
LAX
- SFO
Nonstop1h 38m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$94
One-way flights from Fremont to IrvineSearch for one-way flight options from Fremont to Irvine. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Fremont to Irvine. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/118:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Deal found 3/19![Frontier logo]()
$51
This Frontier deal was found by Cheapflights users on 3/20. 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 6/108:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$52
This Frontier deal was found by Cheapflights users on 3/23. 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 5/208:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/23![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 3/18. 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 7/228:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/18![Frontier logo]()
$54
This Frontier deal was found by Cheapflights users on 3/22. 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.
Tue 6/98:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/22![Frontier logo]()
$55
This Booking.com deal was found by Cheapflights users on 3/18. 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.
Tue 4/78:14 pm
SFO
- LAX
Nonstop1h 42m
Frontier
Deal found 3/18![Frontier logo]()
$56
This Frontier deal was found by Cheapflights users on 3/18. 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.
Mon 6/18:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/18![Frontier logo]()
$57
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 4/89:35 pm
SFO
- LAX
Nonstop1h 40m
Delta
Deal found 3/18![Delta logo]()
$59
This Expedia deal was found by Cheapflights users on 3/21. 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.
Sat 6/278:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/21![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/238:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/23![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 3/18. 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.
Fri 4/246:29 pm
SFO
- LAX
Nonstop1h 40m
Frontier
Deal found 3/18![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 3/20. 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.
Sun 8/168:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 3/20![Frontier logo]()
$64
Find flight deals from Fremont to Irvine
Keep the following information in mind while searching for Fremont to Irvine flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (Frontier) |
One-way from | $51 (Kiwi.com) |
Popular in | February |
Cheapest in | July |
Average price | $197 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fremont 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 23, 2026.
Use the filters below to find and compare flights from Fremont to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/11
2:30 pm-3:59 pm
Nonstop1h 29m
Los Angeles Los Angeles
Sat 4/18
7:00 am-8:22 am
Nonstop1h 22m
$157
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 5/9
1:50 pm-8:55 pm
2 stops7h 05m
Los Angeles Los Angeles
Wed 5/13
6:10 pm-10:45 pm
1 stop4h 35m
$181
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/18
5:50 pm-7:25 pm
Nonstop1h 35m
Los Angeles Los Angeles
Mon 4/20
3:25 pm-12:10 am
2 stops8h 45m
$182
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Fri 4/17
9:00 pm-10:33 pm
Nonstop1h 33m
Los Angeles Los Angeles
Sat 4/18
3:30 pm-4:51 pm
Nonstop1h 21m
$187
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/18
5:50 pm-7:18 pm
Nonstop1h 28m
Los Angeles Los Angeles
Mon 4/20
9:45 pm-11:10 pm
Nonstop1h 25m
$188
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 4/30
7:15 am-8:57 am
Nonstop1h 42m
Los Angeles Los Angeles
Sun 5/3
6:00 am-7:35 am
Nonstop1h 35m
$197
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 5/5
5:40 am-12:10 pm
2 stops6h 30m
Los Angeles Los Angeles
Tue 5/12
2:20 pm-10:45 pm
2 stops8h 25m
$197
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 4/14
2:50 pm-10:30 pm
2 stops7h 40m
Los Angeles Los Angeles
Wed 4/15
2:20 pm-10:45 pm
2 stops8h 25m
$200
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 5/16
1:50 pm-8:30 pm
1 stop6h 40m
Los Angeles Los Angeles
Tue 5/19
10:45 am-7:05 pm
1 stop8h 20m
$201
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 4/16
5:05 am-10:00 am
1 stop4h 55m
Los Angeles Los Angeles
Mon 4/20
3:25 pm-12:10 am
2 stops8h 45m
$202
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Fremont to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Fremont 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 Fremont to Irvine
FR8-IR9
SFO-LAX
How far ahead should I book a flight from Fremont to Irvine?
Use this chart to determine the optimal time to book a round-trip flight from Fremont to Irvine. Price data was last updated on March 13, 2026.
The price you pay for your flight from Fremont to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Fremont to Irvine?
Currently, February is the cheapest month in which you can book a flight from Fremont to Irvine (average of $33). Flying from Fremont to Irvine in September is currently the most expensive (average of $60). 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 FR8 to IR9?
Find hourly flight availability from Fremont 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 23, 2026.
It’s optimal to fly from Fremont to Irvine in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Fremont to Irvine?
Use this chart to determine the cheapest time to fly round-trip from Fremont to Irvine. Price data was last updated on August 31, 2025.
Travelers seeking maximum savings on their Fremont to Irvine flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Fremont to Irvine
Explore weekly flight availability from Fremont 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 23, 2026.
The most flights from FR8 to IR9 are scheduled on a Monday (164 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (100 on average).
How much does it cost to fly round-trip from Fremont to Irvine?
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 23, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Fremont 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.
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Fremont 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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Fremont and Irvine flights
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Top 10 airlines flying from Fremont to Irvine
Discover the top 10 airlines that operate flights from Fremont 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$27 | Average$125 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$35 | Average$131 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$40 | Average$201 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$53 | Average$201 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$58 | Average$244 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$78 | Average$243 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$100 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$113 | Average$320 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$458 | Average$588 | FlexibilityNo cancel fee | On-timeN/A |