Vuelos de Delta de Burlington (BTV) a Seattle (SEA) desde $237

Ensure you go to the Covid-19 Travel Advisor to find out if there are any present quarantine requirements or travel advice reports in effect in Seattle - Tacoma Intl. Airport (SEA) when jet-setting from BTV.

If you’re booked with Delta Air Lines from Burlington International Airport to SEA, you should be able to find out the terminal information once you’re issued with your ticket. If not, check with your airline.

If you want to travel with Delta Air Lines from BTV to Seattle - Tacoma Intl. Airport (SEA), you’ll have to make at least one stopover. While you’re waiting for your connection, take the chance to grab a refreshment or go for a walk.

Watch your favorite TV series, enjoy a podcast or just recline your seat and take it easy. Whatever interests you, you’ll need to find a way to entertain yourself during the 7 hours and 57 minutes that it takes to fly from BTV to SEA with Delta Air Lines.

Delta Air Lines currently operates about 2 flights daily from Burlington International Airport to Seattle - Tacoma Intl. Airport (SEA).

For more info about changing your flight to SEA, 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.