Cheap Flights from Unalaska (DUT) to St. Thomas (STT)

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Flight from Unalaska to St. Thomas (DUT - STT) route information
Origin airport
Unalaska
Destination airport
Cyril E. King
Distance
5654 mi

Unalaska to St. Thomas Flights

The cheapest times to fly from Unalaska to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Unalaska to St. Thomas are during the month of . You can find some of the cheapest flights from Unalaska to St. Thomas with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Unalaska to St. Thomas

Sunday is one of the best days to book for cheap flights from Unalaska to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Unalaska to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Unalaska to St. Thomas in 2024. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Unalaska to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Unalaska to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much is a flight from Unalaska Airport (DUT) to Cyril E. King Airport (STT)?
If you’re traveling from Unalaska Airport to Cyril E. King Airport (STT), round-trip flights start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Unalaska Airport to Cyril E. King Airport (STT)?
This varies between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Unalaska Airport to Cyril E. King Airport (STT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for DUT to STT flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Dutch Harbor Airport to Cyril E. King Airport?
The distance is around 5656 mi, so pack your carry-on bag with all you need to make the long journey comfortable. Wondering what to take on board your Dutch Harbor to St. Thomas flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from DUT to Cyril E. King Airport?
Unfortunately, there are no airlines that directly fly between Unalaska Airport (DUT) and STT. You’ll have to book a flight with at least one stop.
Are Unalaska Airport (DUT) to Cyril E. King Airport (STT) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from DUT to Cyril E. King Airport (STT), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you’re always seeing the latest offers.
*Available to One Key members.