Cheap flights from Pennsylvania to San Francisco from $84
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to San Francisco departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Pennsylvania to San Francisco
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How to get the cheapest flight ticket from Pennsylvania to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $368.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Pennsylvania to San Francisco is on a Wednesday when prices can be found for as low as $417. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $599.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Pennsylvania to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $317. Flights in the morning are often more expensive with an average ticket price of $473.
What is the cheapest Pennsylvania to San Francisco flight route?
Fly from Philadelphia to San Francisco for the best Pennsylvania - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Pennsylvania for as low as $348 on momondo.
What cabin class options are available on Pennsylvania to San Francisco flights?
There are 4 cabin classes available to choose from on Pennsylvania to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pennsylvania to San Francisco?
Hawaiian Airlines, Alaska Airlines, and JetBlue are the most popular carriers operating from Pennsylvania to San Francisco
What airlines fly to San Francisco?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Francisco from Pennsylvania according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 8 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to San Francisco on average per day?
As of June 2025, there are 204 flights per day flying from Pennsylvania to San Francisco. The most common time of day flights depart is 6:00AM, with 43% of flights taking off at noon.
How many flights depart from Pennsylvania to San Francisco on average per week?
The number of flights available between Pennsylvania and San Francisco is 1,433 per week as of June 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
Cheap Pennsylvania to San Francisco flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to San Francisco
Best Price Found | $84 |
|---|---|
Fastest flight time | 5h 20m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
When did momondo last update prices for flights from Pennsylvania to San Francisco Airport?
Prices for flights from Pennsylvania to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to San Francisco Airport?
As of June 2025, there are 10 operators available to choose from for flights from Pennsylvania to San Francisco Airport.
How old do you have to be to fly from Pennsylvania to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pennsylvania to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Pennsylvania to San Francisco is Boeing 737 MAX 8, representing 44.35% of all bookings. The subsequent popular models are Boeing 737-900 at 26.05%, Boeing 737 MAX 9 at 11.88%, and Airbus A321neo at 5.93%.
Best airlines flying from Pennsylvania to San Francisco
Compare and see reviews for airlines that fly from Pennsylvania to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $90 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 6.3 8,065 reviews | |||
| PriceFrom $135 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $136 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $203 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $223 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 8.0 4,280 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to San Francisco?
Finding the right flight to San Francisco from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.
Can I find flights from Pennsylvania to San Francisco with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pennsylvania to San Francisco flights to just show those with flexible booking policies.
How can momondo help me find flights from Pennsylvania to San Francisco?
Once all potential Pennsylvania to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Pennsylvania to San Francisco right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Pennsylvania and alert you when they change.