Vuelos de Alaska Airlines de Seattle (SEA) a San Diego (SAN) desde

For any current San Diego Intl. Airport (SAN) quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught out en route.

While it’s difficult to say exactly which terminal your Alaska Airlines flight from Sea-Tac Airport to San Diego Intl. Airport (SAN) will set off from, we can tell you that it’s highly likely you’ll be stepping off the plane at terminal 2.

You bet. Save yourself time and trouble and fly straight from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN) with Alaska Airlines. Avoid complicated transfers, reduce the risk of losing your baggage and get to your destination faster — direct flights are the preferred way to travel for many savvy wanderers.

No jet lag, no aching legs — there’s a lot to be said for short flights. If you’re jetting off with Alaska Airlines from SEA to SAN, your ride will zoom by in roughly 3 hours and 16 minutes.

If you’re jetting from SEA to SAN with Alaska Airlines, you’ll probably be flying aboard the Boeing 737-900 or the Boeing 737 MAX 9.

If you want to book a trip from SEA to SAN, you can choose from at least 7 Alaska Airlines flights daily.

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.