$19 Cheap Flights to Saint Thomas, NV

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Tips to find the cheapest flights to Saint Thomas

The cheapest day to fly

Get started finding a cheap flight to Saint Thomas on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

February is the cheapest month to fly to Saint Thomas. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Saint Thomas. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Saint Thomas, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Saint Thomas

The lowest price for round-trip flights to Saint Thomas in 2026 starts from $38, while one-way tickets start from from $19. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Saint Thomas. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Saint Thomas

Frontier Airlines, Breeze Airways, Sun Country Airlines, JetBlue Airways, Southwest Airlines, American Airlines are just some of the airlines that can typically offer cheap tickets to Saint Thomas. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Saint Thomas and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Saint Thomas, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Saint Thomas. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Saint Thomas plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Saint Thomas

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Saint Thomas.

Stopover savings

The cheapest tickets to Saint Thomas are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Saint Thomas. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Saint Thomas for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Saint Thomas. Simply download the free Expedia app to your smart device and activate Saint Thomas flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Saint Thomas. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

What month is the cheapest to fly to Saint Thomas?

The cheapest month to fly to Saint Thomas is February when demand is low. Off-peak months are usually when you'll find cheap fares. To save money, steer clear of flying during public and school holidays.

Which US cities have the cheapest flights to Saint Thomas?

Typically, Los Angeles, Dallas and Denver offer cheap flights to Saint Thomas. Flexibility, however, is the secret to bagging the best fares. Plan your trip during the off-peak season or midweek to keep costs to a minimum.

Which US cities fly direct to Saint Thomas?

You can fly to Saint Thomas directly from 119 US destinations. To find a nonstop journey, select "Direct flights only" when organizing your flights to Saint Thomas on Expedia. Then, explore your choices and pick the best departure from any of these cities:

• Los Angeles
• Dallas
• Denver
• Chicago
• Seattle

How to find a cheap flight to Saint Thomas?

To secure cheap flights to Saint Thomas, book as early as possible and travel during the low season. Want a handy tip? Depart on a Thursday and save around 16% on average compared to those who jet off on a Sunday.* Set up price tracking on the Expedia app and we'll let you know the moment prices drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

How to get a cheap last-minute flight to Saint Thomas?

Staying flexible with your travel plans may help you find last-minute offers on cheap flights to Saint Thomas. To view all the available options, try looking at different ticket types, tweaking your Saint Thomas trip dates, leaving from an alternative airport or going with another carrier.

How far in advance should I book a flight to Saint Thomas?

To nab some of the biggest savings on domestic journeys, book your flight to Saint Thomas 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This boosts your chances of getting your preferred departure dates and seats.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which day of the week is the cheapest day to buy a plane ticket to Saint Thomas?

You can generally find cheap flights to Saint Thomas on a Sunday. You can save about 8% on average compared to those who book on a Friday, which is often the most expensive day to book.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which airlines fly to Saint Thomas?

There are 28 airlines connecting Saint Thomas with 90 airports across the world. The primary gateway to this city is McCarran Intl. Airport (LAS). Book a ticket with any of these leading airlines to Saint Thomas:

• American Airlines
• Delta Air Lines
• Alaska Airlines
• United Airlines

Where do you fly into Saint Thomas?

The main hub when you fly to Saint Thomas is McCarran Intl. Airport (LAS), but there are some great nearby alternatives like St. George Airport (SGU) and Boulder City Municipal Airport (BLD). You can also touch down at North Las Vegas Airport (VGT) and Henderson Executive Airport (HSH) when flying to Saint Thomas.

How far is the airport from central Saint Thomas?

If you're flying into McCarran Intl. Airport (LAS), you'll be about 50 mi southwest of the center of Saint Thomas.

Can I save money by booking a Saint Thomas trip package?

Book a Saint Thomas flight and hotel package deal on Expedia, and you could benefit from significant savings. It's a breeze to bundle your hotel and flight, and you can also add tours and car rentals to create your own personalized Saint Thomas break. Plus, there's nothing like the convenience of booking everything in one place.

Can I change or cancel my flight to Saint Thomas?

You can typically cancel or change your flight to Saint Thomas within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued credit for future flights instead of a direct refund. Be sure to check the airline's terms of service in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Saint Thomas with flexible change policies. To learn more, browse our Customer Service Portal.