$225 Cheap United flights San Diego (SAN) to Charlotte (CLT)

View $225 flight on Sat, Aug 30, 2025Opens in a new window

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$225 Cheap United flights San Diego (SAN) to Charlotte (CLT)

Prices were available within the past 7 days and start at $225 for one-way flights and $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 30 - Sun, Aug 31
SAN
San Diego
CLT
Charlotte
$444 Roundtrip, found 5 hours ago
$444
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Aug 30 from San Diego to Charlotte, returning Sun, Aug 31, priced at $444 found 5 hours ago
Flights from San Diego (SAN) to Charlotte (CLT)
Origin airport
San Diego Intl.
Destination airport
Charlotte-Douglas Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
Alaska Airlines
Distance
2072 mi
Average flight time
8 hours 26 mins

Frequently asked questions

How much is a United Airlines flight from San Diego Intl. Airport (SAN) to Charlotte-Douglas Intl. Airport (CLT)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from $444 from SAN to CLT. Affordable one-way tickets from $225 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SAN to CLT with United Airlines?
January is one of the most affordable months to fly to Charlotte with United Airlines. You could also find fantastic deals on return and one-way fares in February.
What is the cheapest time to book flights from San Diego Intl. Airport (SAN) to Charlotte-Douglas Intl. Airport (CLT) with United Airlines?
To find cheap United Airlines fares from San Diego Intl. Airport (SAN) to Charlotte-Douglas Intl. Airport (CLT), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from San Diego Intl. Airport (SAN) to Charlotte-Douglas Intl. Airport (CLT)?
Simply enter your dates, click search and check the "Nonstop" filter on Expedia to find any direct flights from SAN to CLT with United Airlines or another carrier.
What is the earliest United Airlines flight from SAN to CLT?
Browse United Airlines's earliest flights from SAN to CLT by selecting our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Charlotte?
United Airlines flights from San Diego Intl. Airport (SAN) to Charlotte come in to land at Charlotte-Douglas Intl. Airport (CLT). This is the main gateway to this destination.
Why fly with United Airlines from SAN to CLT?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to leave from SAN to CLT with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from San Diego Intl. Airport (SAN) to Charlotte-Douglas Intl. Airport (CLT)?
Changes are generally free within 24 hours of making your booking, but your airline may charge you after that time. For more information about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without additional costs, check the "No cancel fee" or "Changes included" filter when organizing your next adventure.

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