Vuelos de United de Knoxville (TYS) a San Diego (SAN) desde $122

It’s wise to learn about any travel advice reports and quarantine requirements in effect in your destination. Be sure to check out our Covid-19 Travel Advisor for up-to-date information on catching a flight to San Diego Intl. Airport (SAN) from McGhee Tyson Airport (TYS).

Once you’ve received your ticket for your flight from TYS to San Diego Intl. Airport (SAN), you should be able to see exactly which terminals United Airlines flies into and out of. If not, contact your airline or do some research online for those details.

Be prepared to make a stopover when flying from TYS to San Diego Airport, as United Airlines doesn’t operate direct flights between these two locations. While waiting for your connection, you might like to grab a newspaper or a glossy magazine from the airport bookstore to make the time go faster.

As it will take about 6 hours and 39 minutes for your United Airlines flight to head from TYS to SAN, consider sticking some fun travel games in your carry-on. You never know — the person sitting next to you might welcome a challenge to break up the trip.

If you want to book a journey from TYS to SAN, you can pick from roughly 4 United Airlines flights each day.

For more info about changing your flight to San Diego Intl. Airport (SAN), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.