$231 Cheap Flights from St. Louis (STL) to St. John's (ANU)

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Cheap Flights from St. Louis to St. John's (STL-ANU)

Prices were available within the past 7 days and start at $231 for one-way flights and $484 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec 1 - Tue, Dec 9
STL
St. Louis
ANU
Antigua
$484 Roundtrip, found 6 hours ago
$484
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Mon, Dec 1 from St. Louis to Antigua, returning Tue, Dec 9, priced at $484 found 6 hours ago
Air Canada
Wed, Dec 17 - Tue, Dec 23
STL
St. Louis
ANU
Antigua
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from St. Louis to Antigua, returning Tue, Dec 23, priced at $506 found 1 day ago
Air Canada
Mon, Dec 22 - Tue, Dec 30
STL
St. Louis
ANU
Antigua
$606 Roundtrip, found 19 hours ago
$606
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Mon, Dec 22 from St. Louis to Antigua, returning Tue, Dec 30, priced at $606 found 19 hours ago
Air Canada
Mon, Jan 12 - Thu, Jan 15
STL
St. Louis
ANU
Antigua
$611 Roundtrip, just found
$611
Roundtrip
just found
Select Air Canada flight, departing Mon, Jan 12 from St. Louis to Antigua, returning Thu, Jan 15, priced at $611 just found
Air Canada
Mon, Feb 2 - Sat, Feb 7
STL
St. Louis
ANU
Antigua
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Feb 2 from St. Louis to Antigua, returning Sat, Feb 7, priced at $620 found 1 day ago
Air Canada
Mon, Feb 2 - Tue, Feb 10
STL
St. Louis
ANU
Antigua
$636 Roundtrip, found 1 day ago
$636
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Feb 2 from St. Louis to Antigua, returning Tue, Feb 10, priced at $636 found 1 day ago
Delta
Tue, Mar 17 - Tue, Mar 31
STL
St. Louis
ANU
Antigua
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 17 from St. Louis to Antigua, returning Tue, Mar 31, priced at $637 found 1 day ago
Air Canada
Mon, Jan 5 - Tue, Jan 20
STL
St. Louis
ANU
Antigua
$639 Roundtrip, found 5 days ago
$639
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Jan 5 from St. Louis to Antigua, returning Tue, Jan 20, priced at $639 found 5 days ago
American Airlines
Wed, May 13 - Tue, May 19
STL
St. Louis
ANU
Antigua
$671 Roundtrip, found 1 hour ago
$671
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, May 13 from St. Louis to Antigua, returning Tue, May 19, priced at $671 found 1 hour ago
United
Wed, Dec 17 - Mon, Dec 22
STL
St. Louis
ANU
Antigua
$714 Roundtrip, found 1 day ago
$714
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 17 from St. Louis to Antigua, returning Mon, Dec 22, priced at $714 found 1 day ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU) cost?
Snag a cheap one-way flight from $231 or cheap return flight from $484 from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU) 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 Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU)?
Flying in December may help you find better deals, as it's the cheapest month for flights between STL and ANU. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to ANU flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU)?
There are no daily direct flights departing from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from STL to ANU?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU)?
To arrive at V.C. Bird Intl. Airport (ANU) without delays, pick a flight that leaves Lambert-St. Louis Intl. Airport (STL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU) last-minute?
Last-minute fares from STL to ANU are generally more expensive. To secure the lowest prices, start looking for flights as early as possible. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a STL to ANU flight and hotel package?
Booking a STL to ANU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to V.C. Bird Intl. Airport (ANU)?
In most instances, you're able to cancel or reschedule your STL to ANU flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
V.C. Bird Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Roundtrip price
$483
Distance
2277 mi

Book with confidence

Book with confidence

St. Louis to St. John's Flights

The cheapest times to fly from St. Louis to St. John's

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 St. Louis to St. John's are during the month of December. You can find some of the cheapest flights from St. Louis to St. John's with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to St. John's

Sunday is one of the best days to book for cheap flights from St. Louis to St. John's: 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 St. Louis to St. John's

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 St. Louis to St. John's in 2025. You can also book with separate airlines for your outbound and return journeys, from $231 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 St. Louis to St. John's 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 St. Louis to St. John's 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.

 

St. Louis to St. John's Flights
*Available to One Key members.