$502 Cheap Delta flights from St. Thomas to Seattle (STT to SEA)

Find The Best Day To Fly from St. Thomas to Seattle

Amazing Delta STT to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $627 round trip and $502 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Cyril E. King Airport (STT) to SEA right now?
It’s always wise to learn about any travel advice reports and quarantine requirements in place in your destination. Ensure you check out our Covid-19 Travel Advisor for up-to-date information on flying to Sea-Tac Airport from STT.
What terminal is Delta Air Lines at STT?
Once you’re issued with the boarding pass for your Delta Air Lines flight from Cyril E. King Airport (STT) to SEA, you should be able to determine which terminals you’ll be flying in and out of. Your carrier will have the answers if those details are missing from your ticket.
Are there Delta Air Lines non-stop flights from STT to SEA?
You won’t find any direct flights from Cyril E. King Airport to Sea-Tac Airport with Delta Air Lines. Get ready to make a stopover if you need to travel with this airline on this route.
How long is a Delta Air Lines flight from STT to SEA?
Watch a movie or two, listen to music through your headphones or just recline your seat and forget all your worries. Whatever you’re into, find a way to pass the 9 hours and 34 minutes that it takes to travel from STT to SEA with Delta Air Lines.
How many direct and indirect flights does Delta Air Lines fly from STT to SEA?
Delta Air Lines makes getting from STT to Seattle - Tacoma Intl. Airport (SEA) easy and stress-free. It operates approximately 8 flights each week on this route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
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.
What are the cheapest days to fly?
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.
How far in advance can you book a flight?
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.

Discover our best Delta flight from St. Thomas STT to Seattle SEA 

To find the best deals on flights to St. Thomas from Seattle with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from St. Thomas STT to Seattle SEA with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $627 to $821, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from St. Thomas STT to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from St. Thomas to Seattle costs from $502. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  St. Thomas STT with Delta 

To find a cheap Delta flight from St. Thomas STT to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from St. Thomas STT to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover. 

 

Find nonstop flights from St. Thomas STT to Seattle SEA with Delta 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from St. Thomas STT to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  St. Thomas STT with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

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