$54+ Cheap flights from Pasadena, CA to San Francisco (SFO)
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pasadena to San Francisco 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 Pasadena to San Francisco are usually found in October or January, booked 35 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Pasadena to San Francisco
Keep the following information in mind while searching for Pasadena to San Francisco flight deals. Data was last updated Julai 30, 2025.
Round-trip from | $85 (Cheapflightsfares) |
|---|---|
One-way from | $54 (United Airlines) |
Popular in | May |
Cheapest in | October |
Average price | $159 |
Find flight deals from Pasadena to San Francisco
Cheapest flights from Pasadena to San FranciscoExplore the most affordable flight options available from Pasadena to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Julai 30, 2025.
Explore the most affordable flight options available from Pasadena to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Julai 30, 2025.
This FlightHub deal was found by Cheapflights users on 7/30. 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.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 iWofly deal was found by Cheapflights users on 7/28. 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 iWofly 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 7/30. 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 Delta deal was found by Cheapflights users on 7/28. 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 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 7/28. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Pasadena to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Khamis 8/28
9:10 am-10:40 am
Nonstop1h 30m
San Francisco
Ahad 8/31
11:45 am-1:20 pm
Nonstop1h 35m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Jumaat 8/29
10:34 pm-11:59 pm
Nonstop1h 25m
San Francisco
Ahad 8/31
6:00 am-7:29 am
Nonstop1h 29m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Jumaat 9/26
10:34 pm-11:59 pm
Nonstop1h 25m
San Francisco
Ahad 9/28
8:45 am-10:27 am
Nonstop1h 42m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sabtu 9/13
7:00 am-8:35 am
Nonstop1h 35m
San Francisco
Sabtu 9/13
10:15 am-11:46 am
Nonstop1h 31m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Khamis 8/28
4:00 pm-5:17 pm
Nonstop1h 17m
San Francisco
Sabtu 8/30
3:45 pm-5:13 pm
Nonstop1h 28m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Rabu 8/27
11:45 am-5:45 pm
2 stops6h 00m
San Francisco
Rabu 9/3
7:00 am-8:25 am
Nonstop1h 25m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Selasa 9/2
6:00 am-7:25 am
Nonstop1h 25m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Isnin 8/18
6:08 pm-7:44 pm
Nonstop1h 36m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Rabu 8/27
8:52 am-10:20 am
Nonstop1h 28m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Selasa 8/19
1:30 pm-2:50 pm
Nonstop1h 20m
Best time to book a flight from Pasadena to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pasadena with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pasadena to San Francisco
How far ahead should I book a flight from Pasadena to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from Pasadena to San Francisco. Price data was last updated on July 25, 2025.
To ensure you get the cheapest price possible for a flight from Pasadena to San Francisco, you should look to book at least 35 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.
What is the cheapest month to book a flight from Pasadena to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Pasadena to San Francisco (average of $276). Flying from Pasadena to San Francisco in June is currently the most expensive (average of $358). 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 P4S to SFO?
Find hourly flight availability from Pasadena 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 Julai 30, 2025.
When flying from Pasadena to San Francisco, 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 Pasadena to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Pasadena to San Francisco. Price data was last updated on July 27, 2025.
Travelers seeking maximum savings on their Pasadena to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Pasadena to San Francisco
Explore weekly flight availability from Pasadena 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 Julai 30, 2025.
The most flights from P4S to SFO are scheduled on a Monday (159 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (91 on average).
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 Julai 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Pasadena to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Pasadena to San Francisco. 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 Pasadena to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Pasadena to San Francisco
Discover the top 8 airlines that operate flights from Pasadena 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 2,558,603 searches. Data last updated Julai 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$19 | Average$81 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$30 | Average$83 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$175 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$57 | Average$199 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$58 | Average$224 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$78 | Average$192 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$295 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$110 | Average$190 | FlexibilityNo cancel fee | On-time71% |