JetBlue Airways Flights from San Francisco (SFO) to Seattle (SEA)

If you're flying with JetBlue Airways from San Francisco, CA (SFO-San Francisco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you might be able to find out the terminal information when you receive your ticket. If not, contact your airline.

JetBlue Airways doesn't fly direct between San Francisco, CA (SFO-San Francisco Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.), so get ready to make at least one stopover. If you're not pushed for time between flights, hit the airport shops while you wait for your connection.

If the weather is good and things are running smoothly, your JetBlue Airways flight should take you from San Francisco, CA (SFO-San Francisco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) in an average of 12 hours and 27 minutes. As it's a lengthy flight, heed the advice of other savvy travelers and get a decent night's sleep before you take off. Drinking water regularly while you're in the air is another travel tip worth taking on board.

You can take your pick of around 3 flights each day with JetBlue Airways from San Francisco, CA (SFO-San Francisco Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.).

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.