Cheap Flights from Greensboro (GSO) to San Diego (SAN)

Popular airlines from Piedmont Triad Intl. Airport (GSO) to San Diego Intl. Airport (SAN)

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Frequently asked questions

What is the cheapest month to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
January is typically the cheapest month to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.), with average return fares of approximately £463. This is about 21% lower than the average price throughout the past year. January often sees lower prices as it falls after the busy holiday season, leading to reduced demand and more competitive airline pricing. Other cheap months to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) include May and September.
How do I find cheap flights from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
To find a cheap flight from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Based on booking data from the past year, the cheapest months to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) are typically January and September, with average return flights costing around £463. These months are often more budget-friendly because they fall outside of peak travel seasons, offering you a good opportunity to save on your trip.
How many flights per day from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
There are approximately 35 connecting flights per day from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.). Some common connection points include O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The earliest flight from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in May and June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
You'll typically find the most flights from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) on a Sunday, with around 28 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week, with Sunday having only slightly more flights than other days.
What are the most popular departure times for flights from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The most popular departure times for flights from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) are in the early morning, from 6am to 9am. About 38% of passengers prefer this time. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive in San Diego with plenty of time to settle in or begin your activities.
How long does it take to fly from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
A flight from GSO to SAN with a layover takes around 8 hours, with the route covering approximately 2,124 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Select the "Business class" and "First class" filters when looking for GSO to SAN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?
It's easy to earn miles on a Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Diego from Piedmont Triad Intl. (GSO)?
If you're planning to travel to San Diego from Piedmont Triad Intl. (GSO), you can fly directly into San Diego Intl. (SAN) Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Charlotte-Douglas Intl. (CLT) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) at the last minute?
Typically, booking a last minute flight from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?
Securing a Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.)?
If you booked your Greensboro, NC (GSO-Piedmont Triad Intl.) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Piedmont Triad Intl.
Destination airport
San Diego Intl.
Distance
3397 km

Book with confidence

Compare flights from Greensboro to San Diego easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Greensboro to San Diego. Operating between them flights per day, airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Piedmont Triad Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Piedmont Triad Intl. (GSO) to San Diego Intl. (SAN)

The easiest way to view the best deals on flights from Greensboro to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Piedmont Triad Intl. to San Diego Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Greensboro and San Diego
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Greensboro to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Piedmont Triad Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Greensboro to San Diego easily and book with confidence

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