$74 Cheap Flights from Knoxville (TYS) to San Diego (SAN)

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Cheap Flights from Knoxville to San Diego (TYS-SAN)

Prices were available within the past 7 days and start at $74 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Knoxville (TYS) to San Diego (SAN)
Origin airport
McGhee Tyson
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$148
Distance
1898 mi

Knoxville to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Knoxville to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Knoxville to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is $74 now!

Frequently asked questions

How much is a one-way flight from Knoxville Airport to SAN?
Get ready to score a great deal, because one-way Knoxville flights to San Diego start from only $80. This is based on the cheapest fare found on Expedia for this journey departing in the next three months. This airfare is for an Frontier Airlines flight, leaving TYS on May 15 2024 and landing at San Diego Airport. This price was last updated on April 17 2024 and has not changed since.
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to SAN last minute?
Being the spontaneous type is a rewarding way to explore the world, but it isn’t always the wisest method to nab a cheap flight. Consider booking your TYS to SAN trip ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you get to your destination!
What is the cheapest airline flying from McGhee Tyson Airport (TYS) to SAN in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest airline flying from Knoxville to San Diego. The fare for this route starts at $80. This flight jets off from McGhee Tyson Airport (TYS) on May 15 2024 and arrives at San Diego Intl. Airport (SAN). The price was last updated on April 17 2024 and has not changed since.
What's the cheapest price for a flight from TYS to San Diego Airport next month?
Lock in a flight from Knoxville to San Diego for only $103. This is the cheapest ticket price for this trip departing in the next month. It’s an Frontier Airlines flight heading off from Knoxville Airport on April 24 2024 and landing at SAN. The pricing info was last updated on April 17 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airports do you fly into for San Diego County from Knoxville?
With San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field) to choose from, traveling from Knoxville to San Diego County is no sweat. The city’s main gateway, San Diego Intl. Airport (SAN), is approximately 2 mi northwest of the downtown area. Besides the price of fares, consider things like public transportation options from the airport and the distance to your hotel before making your decision. Get your San Diego County vacation off to a superb start by visiting San Diego Zoo and Balboa Park.
Can I change the date of my flight from Knoxville Airport to SAN?
Make changes quickly to your Knoxville Airport to San Diego Airport journey via the Expedia Trips portal. Before making any amendments, read through the rules and restrictions in your itinerary to see what you can do and if fees apply for changes. Some airlines have a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also swing by our Customer Service portal for further details and to chat with our Virtual Agent.
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