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Cheap flights from Irvine, CA to San Francisco (SFO) from $19

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. Click the price to replicate the search for this deal.
LAX — SFO
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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The best prices from Irvine to San Francisco are usually found in February or September, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Irvine to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2024.

Popular in

November

Cheapest in

February

Round-trip from

$268

One-way from

$51
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 11% potential price drop
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From Irvine to San Francisco
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One-way flight from Irvine to San Francisco
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How far in advance should I book a flight from Irvine to San Francisco?

Find a great deal and save up to 59% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Irvine to San Francisco within the next two weeks, with the cheapest ticket starting at $131.

What is the cheapest month to fly from Irvine to San Francisco?

Our data shows that February tends to be the cheapest month to fly to San Francisco from Irvine. Users have commonly found prices around $142 for the month, but tickets can be as low as $49. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Irvine to San Francisco (IR9 - SFO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to San Francisco as you normally would.

Cheap Frontier flights from Irvine to San Francisco

Explore cheap flight options specifically provided by Frontier for the route between Irvine and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Consider these cheap Frontier flights we've found departing from Irvine to San Francisco. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/159:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$33
Thu 5/309:23 amLAX - SFO
Nonstop1h 30mFrontier
Thu 6/62:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$38
Thu 5/309:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 6/32:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$39
Wed 5/159:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/292:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$41
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$46
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$47
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Sat 5/112:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$48
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/1$50
Wed 5/299:23 amLAX - SFO
Nonstop1h 30mFrontier
Fri 5/312:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$51

Cheap JetBlue flights from Irvine to San Francisco

Explore cheap flight options specifically provided by JetBlue for the route between Irvine and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Browse through some of the cheapest JetBlue flights traveling from Irvine to San Francisco. Make sure to examine the flight information before completing your reservation.
Tue 5/1411:40 amLAX - SFO
Nonstop1h 24mJetBlue
Wed 5/221:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/2$91
Tue 5/711:40 amLAX - SFO
Nonstop1h 24mJetBlue
Thu 5/91:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/2$124
Tue 5/1411:40 amLAX - SFO
Nonstop1h 24mJetBlue
Fri 5/171:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/1$139
Tue 5/1411:40 amLAX - SFO
Nonstop1h 24mJetBlue
Thu 5/161:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/2$159
Wed 5/811:40 amLAX - SFO
Nonstop1h 24mJetBlue
Fri 5/101:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/1$174
Thu 5/911:40 amLAX - SFO
Nonstop1h 24mJetBlue
Sat 5/111:50 pmSFO - LAX
Nonstop1h 29mJetBlue
Deal found 5/2$255

Cheap Irvine to San Francisco flights in May & June 2024

Find cheap flight options from Irvine to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 3, 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. Check back soon for alternative fares.
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$46
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$47
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Sat 5/112:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$48
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/1$50
Wed 5/299:23 amLAX - SFO
Nonstop1h 30mFrontier
Fri 5/312:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$51
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 6/102:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$52
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$54
Wed 6/268:15 amLAX - SFO
Nonstop1h 24mFrontier
Tue 7/22:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$56
Mon 5/139:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$57

Irvine to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Irvine and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. Check back soon for alternative fares.
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$46
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$47
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Sat 5/112:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$48
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/1$50
Wed 5/299:23 amLAX - SFO
Nonstop1h 30mFrontier
Fri 5/312:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$51
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 6/102:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$52
Mon 11/119:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 11/182:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$53
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$54
Wed 6/268:15 amLAX - SFO
Nonstop1h 24mFrontier
Tue 7/22:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$56

Non-stop flights to San Francisco from Irvine

Discover non-stop flight options from Irvine to San Francisco. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Consider booking one of these non-stop flights heading from Irvine to San Francisco. Select from other flights from Irvine to San Francisco by using the search form above.
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$46
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$47
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Sat 5/112:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$48
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Wed 6/52:41 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/1$50
Wed 5/299:23 amLAX - SFO
Nonstop1h 30mFrontier
Fri 5/312:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$51
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 6/102:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$52
Thu 5/169:23 amLAX - SFO
Nonstop1h 30mFrontier
Mon 5/202:41 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 5/2$54
Wed 6/268:15 amLAX - SFO
Nonstop1h 24mFrontier
Tue 7/22:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$56
Mon 5/139:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$57

Irvine to San Francisco flights leaving soon

Find last-minute flight options from Irvine to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Check out these flights departing soon from Irvine to San Francisco. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Sat 5/112:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$48
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 6/102:42 pmSFO - LAX
Nonstop1h 28mFrontier
Deal found 5/2$52
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$58
Tue 5/79:30 amLAX - SFO
Nonstop1h 23mFrontier
Tue 5/142:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$64
Tue 5/79:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$67
Tue 5/79:30 amLAX - SFO
Nonstop1h 23mFrontier
Tue 5/142:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/1$68
Wed 5/89:30 amLAX - SFO
Nonstop1h 23mFrontier
Mon 5/132:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/1$71
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/2$72
Sat 5/119:30 amLAX - SFO
Nonstop1h 23mFrontier
Wed 5/152:40 pmSFO - LAX
Nonstop1h 25mFrontier
Deal found 5/1$73

One-way flights to San Francisco from Irvine

Search for one-way flight options from Irvine to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Users traveling one-way from Irvine to San Francisco can select one of these great deals. Users in need of a round-trip flight from Irvine to San Francisco instead should update the search form at the top of page.
Wed 5/159:30 amLAX - SFO
Nonstop1h 23mFrontier
Deal found 5/2$19
Thu 5/309:23 amLAX - SFO
Nonstop1h 30mFrontier
Deal found 5/2$20
Thu 5/99:30 amLAX - SFO
Nonstop1h 23mFrontier
Deal found 5/2$21
Wed 6/268:15 amLAX - SFO
Nonstop1h 24mFrontier
Deal found 5/2$22
Wed 5/89:30 amLAX - SFO
Nonstop1h 23mFrontier
Deal found 5/1$24
Thu 6/208:15 amLAX - SFO
Nonstop1h 20mFrontier
Deal found 5/2$28
Wed 5/229:23 amLAX - SFO
Nonstop1h 30mFrontier
Deal found 5/1$29
Fri 5/319:05 amLAX - SFO
Nonstop1h 30mFrontier
Deal found 5/1$32
Thu 6/138:15 amLAX - SFO
Nonstop1h 20mFrontier
Deal found 5/2$33

Find flights from Irvine to San Francisco within your budget

Customize your flight search to find flights from Irvine to San Francisco 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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$33 - $114

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 5/15

Nonstop1h 23m

San Francisco

Wed 5/15

Nonstop1h 25m

$33

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 5/30

Nonstop1h 30m

San Francisco

Thu 6/6

Nonstop1h 28m

$38

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 5/30

Nonstop1h 30m

San Francisco

Mon 6/3

Nonstop1h 29m

$39

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 5/15

Nonstop1h 23m

San Francisco

Wed 5/29

Nonstop1h 29m

$41

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 5/16

Nonstop1h 30m

San Francisco

Mon 5/20

Nonstop1h 29m

$46

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 5/30

Nonstop1h 27m

San Francisco

Thu 6/6

Nonstop1h 28m

$70

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 5/14

Nonstop1h 24m

San Francisco

Wed 5/22

Nonstop1h 29m

$91

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 6/29

Nonstop1h 22m

San Francisco

Wed 7/10

Nonstop1h 42m

$101

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 5/25

Nonstop1h 35m

San Francisco

Mon 5/27

Nonstop1h 45m

$114

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from Irvine to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to San Francisco. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Irvine to San Francisco, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Irvine to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Irvine to San Francisco. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Irvine to San Francisco flight should consider departing on Tuesday afternoons 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.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Irvine to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Irvine to San Francisco is currently $25 while a round-trip flight costs $64. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Irvine to San Francisco (average of $268). Flying from Irvine to San Francisco in June is currently the most expensive (average of $384). 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.

January

$274

February

$281

March

$330

April

$306

May

$314

June

$384

July

$367

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated May 3, 2024.
Read through reviews of airlines operating flights from Irvine to San Francisco, such as Frontier, JetBlue and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Southwest
8.2
Very good
6,108 reviews
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Alaska Airlines
8.1
Very good
9,123 reviews
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Delta
8.1
Very good
10,858 reviews
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

JetBlue
7.6
Good
4,556 reviews
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

American Airlines
7.3
Good
14,767 reviews
Southwest
8.2
Very good
6,108 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Related info for your journey

Find useful and relevant information for your journey from Irvine to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Irvine. Booking flights from Irvine to San Francisco (SFO) should be relatively easy as there are 110 daily inbound flights from Irvine from 10 different airlines.

  • Can I find flights from Irvine to San Francisco for under $100 on Cheapflights?

    Yes, there are multiple flights from Irvine to San Francisco for under $100. The cheapest flight booked recently is on Frontier for just $33, but on average you can expect to pay $52.

  • Are there nonstop flights from Irvine to San Francisco for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Irvine to San Francisco under $100. A good price for a nonstop flight from Irvine to San Francisco is less than $58.

  • Are there last-minute flights available from Irvine to San Francisco for under $100?

    There are currently 20+ open flights from Irvine to San Francisco within the next 7 days for less than $100.

  • What days are nonstop flights available from Irvine to San Francisco?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

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

    Flights from Irvine to San Francisco have been viewed 277 times in the past calendar month.

  • How many flights depart from Irvine to San Francisco on average per day?

    On average, you can expect to see 79 flights from Irvine to San Francisco a day.
    Early Morning (Midnight to 6am) - 8% of flight departures
    Morning (6am - Noon) - 25% of flight departures
    Afternoon (Noon - 6pm) - 22% of flight departures
    Evening (6pm - Midnight) - 46% of flight departures

  • How long is the flight from Irvine to San Francisco?

    There are many flights that can get you from Irvine to San Francisco in 1h 23m. Fly via Frontier to get the fastest option. Irvine and San Francisco are separated by a distance of 339 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $19. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Irvine to San Francisco for a low price.

  • What are the most popular airlines that fly from Irvine to San Francisco?

    The most popular airlines flying from Irvine to San Francisco are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

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

    Consider Air China (71%), Fiji Airways (67%) or China Southern (66%) when booking your flight. These represent the most reliable airlines when flying from Irvine to San Francisco.

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

    Looking at all options, your cheapest flight can be booked for $37. While the most popular route (Los Angeles - San Francisco) can be booked for $51 on average our data indicates $726 when flying from Irvine to San Francisco.

  • What does LAX to SFO mean?

    LAX and SFO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to SFO refers to a flight route from Los Angeles Airport to San Francisco Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Irvine to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Irvine to San Francisco that allow pets onboard?

    Many airlines flying from Irvine to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to San Francisco?

    Yes, you can often find last-minute deals on Irvine to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to San Francisco flight deals updated?

    The Irvine to San Francisco flight deals you see on this page were last updated on 5/2.

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Top 8 airlines flying from Irvine to San Francisco

Discover the top 8 airlines that operate flights from Irvine to San Francisco. 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 2,899,487 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$16Average$94FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapest$19Average$94FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$24Average$86FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$45Average$170FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Breeze AirwaysCheapest$49Average$119FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
DeltaCheapest$54Average$333FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$57Average$215FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$90Average$362FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Irvine to San Francisco by cabin class

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

Find hourly flight availability from Irvine to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2024.
9%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
14%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Irvine to San Francisco

Explore weekly flight availability from Irvine to San Francisco. 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 May 3, 2024.
Sunday97daily flights
Monday130daily flights
Tuesday104daily flights
Wednesday95daily flights
Thursday123daily flights
Friday125daily flights
Saturday98daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Irvine to San Francisco?

Deals for Irvine to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Irvine to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Irvine to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Irvine to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Irvine to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Irvine to San Francisco become cheaper?

Yes! Start tracking prices for Irvine to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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