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Not ready to book? to track prices.Find the cheapest flights from Pennsylvania to San Diego
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Spirit Airlines flights from Pennsylvania to San Diego
Our best Spirit Airlines deals on Pennsylvania to San Diego flight tickets
Southwest flights from Pennsylvania to San Diego
Our best Southwest deals on Pennsylvania to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Pennsylvania to San Diego
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 Diego?
If you are unable to visit San Diego during the month of January, then departing from Pennsylvania during the month November is also very affordable. Most momondo users find prices during this month for around $415.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Pennsylvania to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $417. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $543. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $394. Flights in the morning are often more expensive with an average ticket price of $502.
What is the cheapest Pennsylvania to San Diego flight route?
Fly from Philadelphia to San Diego for the best Pennsylvania - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Pennsylvania when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $456 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Pennsylvania for as low as $411 on momondo.
What cabin class options are available on Pennsylvania to San Diego flights?
There are 4 cabin classes available to choose from on Pennsylvania to San Diego 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 Diego?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Pennsylvania to San Diego
What airlines fly to San Diego?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Pennsylvania according to our data. American Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to San Diego on average per day?
As of February 2025, there are 35 flights per day flying from Pennsylvania to San Diego. The most common time of day flights depart is 7:00PM, with 56% of flights taking off in the evening.
How many flights depart from Pennsylvania to San Diego on average per week?
The number of flights available between Pennsylvania and San Diego is 245 per week as of February 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.
Cheap Pennsylvania to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to San Diego
When did momondo last update prices for flights from Pennsylvania to San Diego Airport?
Prices for flights from Pennsylvania to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to San Diego Airport?
As of February 2025, there are 10 operators available to choose from for flights from Pennsylvania to San Diego Airport.
How old do you have to be to fly from Pennsylvania to San Diego 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 Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego 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 Diego 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 Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to San Diego is Airbus A321-100/200 (81.12% of total bookings). The next most popular plane models are Airbus A321neo (7.58%), Boeing 737 MAX 8 (1.86%), and Airbus A220-300 (1.75%).
Best airlines flying from Pennsylvania to San Diego
Compare and see reviews for airlines that fly from Pennsylvania to San Diego with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $96 | Free Cancellation | Rating 6.0 3,343 reviews | |||
PriceFrom $134 | Free Cancellation | Rating 6.3 7,983 reviews | |||
PriceFrom $156 | Free Cancellation | Rating 8.1 150 reviews | |||
PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $201 | Free Cancellation | Rating 8.0 8,165 reviews | |||
PriceFrom $232 | Free Cancellation | Rating 7.4 8,733 reviews | |||
PriceFrom $292 | Free Cancellation | Rating 8.1 4,374 reviews |
Traveling to a place near San Diego?
Book flights to San Diego 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 Diego?
Finding the right flight to San Diego 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 Diego quick and easy, saving you time and money.
Can I find flights from Pennsylvania to San Diego with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Diego from Pennsylvania with this policy.
How can momondo help me find flights from Pennsylvania to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pennsylvania to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Pennsylvania to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.