$325 Cheap Flights from Montreal (YUL) to Christiansted (STX)

View $325 flight on Sun, Apr 5, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Montreal to Christiansted (YUL-STX)

Prices were available within the past 7 days and start at $325 for one-way flights and $612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Apr 5 - Thu, Apr 9
YUL
Montreal
STX
St. Croix Island
$612 Roundtrip, found 21 hours ago
$612
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Montreal to St. Croix Island, returning Thu, Apr 9, priced at $612 found 21 hours ago
American Airlines
Sun, Apr 5 - Thu, Apr 9
YUL
Montreal
STX
St. Croix Island
$681 Roundtrip, found 21 hours ago
$681
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Montreal to St. Croix Island, returning Thu, Apr 9, priced at $681 found 21 hours ago
American Airlines
Sun, Apr 5 - Thu, Apr 9
YUL
Montreal
STX
St. Croix Island
$685 Roundtrip, found 21 hours ago
$685
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Montreal to St. Croix Island, returning Thu, Apr 9, priced at $685 found 21 hours ago
United
Thu, Dec 11 - Sun, Dec 21
YUL
Montreal
STX
St. Croix Island
$720 Roundtrip, found 4 days ago
$720
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 11 from Montreal to St. Croix Island, returning Sun, Dec 21, priced at $720 found 4 days ago
United
Thu, Dec 11 - Sat, Dec 20
YUL
Montreal
STX
St. Croix Island
$727 Roundtrip, found 4 days ago
$727
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 11 from Montreal to St. Croix Island, returning Sat, Dec 20, priced at $727 found 4 days ago
American Airlines
Sun, May 31 - Fri, Jun 5
YUL
Montreal
STX
St. Croix Island
$729 Roundtrip, found 12 hours ago
$729
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sun, May 31 from Montreal to St. Croix Island, returning Fri, Jun 5, priced at $729 found 12 hours ago
American Airlines
Sun, Apr 5 - Thu, Apr 9
YUL
Montreal
STX
St. Croix Island
$742 Roundtrip, found 21 hours ago
$742
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Montreal to St. Croix Island, returning Thu, Apr 9, priced at $742 found 21 hours ago
American Airlines
Sun, Apr 5 - Thu, Apr 9
YUL
Montreal
STX
St. Croix Island
$747 Roundtrip, found 21 hours ago
$747
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 5 from Montreal to St. Croix Island, returning Thu, Apr 9, priced at $747 found 21 hours ago
Air Canada
Sun, Dec 14 - Mon, Dec 22
YUL
Montreal
STX
St. Croix Island
$782 Roundtrip, found 4 days ago
$782
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Dec 14 from Montreal to St. Croix Island, returning Mon, Dec 22, priced at $782 found 4 days ago
Delta
Mon, Dec 22 - Thu, Dec 25
YUL
Montreal
STX
St. Croix Island
$1,336 Roundtrip, found 1 day ago
$1,336
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 22 from Montreal to St. Croix Island, returning Thu, Dec 25, priced at $1,336 found 1 day ago

Find the cheapest month to fly from Montreal (YUL) to Estate Mannings Bay (STX)

April is typically the cheapest month to fly

From $461 - $1,103 per traveler.

Graph displaying average flight prices per month

Flights from Montreal (YUL) to Christiansted (STX)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, United
Roundtrip price
$611
Distance
1985 mi

Montreal to Christiansted Flights

The cheapest times to fly from Montreal to Christiansted

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 Montreal to Christiansted are during the month of April. You can find some of the cheapest flights from Montreal to Christiansted with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Christiansted

Sunday is one of the best days to book for cheap flights from Montreal to Christiansted: 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 Montreal to Christiansted

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 Montreal to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $325 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 Montreal to Christiansted 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 Montreal to Christiansted 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 does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX) cost?
Snag a cheap one-way flight from $325 or cheap return flight from $612 from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)?
The cheapest month to fly from YUL to STX is April, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)?
To find the cheapest airline that'll fly you from YUL to STX, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)?
You'll need to catch a flight with a layover when traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from YUL to STX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX) last-minute?
Waiting until right before your break to book a ticket from YUL to STX generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a YUL to STX flight and hotel package?
Compared with arranging hotels and flights separately, booking a YUL to STX flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Henry E. Rohlsen Airport (STX)?
It's generally possible to cancel or reschedule your YUL to STX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.