Cheap Flights from St Louis to Saint John's

Compare St Louis to Saint John's flight deals

Find the cheapest month or even day of the year to fly to Saint John's

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Flight deals from St Louis to Saint John's

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Saint John's Airport? If you want to travel next month, return fares start from Rs297,637. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Saint John's

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Saint John's flights are currently cheapest in September.

St Louis to Saint John's: Alternative routes

Compare routes from St Louis to Saint John's below. You may find an airport to fly into that's cheaper, faster, or easier than Saint John's.

St Louis to Saint John's: Flight information

The things to know before you go.
Cheapest flight foundRs193,821
Cheapest month to flySeptember

Finding cheap flights from St Louis to Saint John's: Frequently asked questions

The best price we found for a return flight from St Louis to Saint John's is Rs276,606. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Saint John's. But we found flights with one or more stops from Rs276,606.
As of April 2026, there are no flights flying from St Louis to Saint John's.
The cheapest month to fly from St Louis to Saint John's is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Saint John's Airport on Tuesday, 26 May 2026.
No airlines currently offer direct flights between St Louis Airport and Saint John's Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Saint John's is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Saint John's.

Travelling from Lambert-St. Louis International Airport (STL) to V.C. Bird International Airport (ANU): what you need to know

  • Saint John's's timezone is UTC-4, which makes Saint John's one hour ahead of St Louis.

  • To ensure you catch your STL to ANU flight, leave enough time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You can expect longer queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Lambert-St. Louis International Airport to V.C. Bird International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Stopovers between STL and ANU include:

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Miami International Airport

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to V.C. Bird International Airport (ANU)

  • Rs193,821 is the lowest price for a one-way Lambert-St. Louis International Airport to V.C. Bird International Airport flight. Return flights start from Rs276,606. These fares may change depending on availability and demand.

  • It's usually smart to book ahead of time if you want to get cheap tickets from STL to ANU. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Lambert-St. Louis International Airport to V.C. Bird International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

  • Finding cheap flights from STL to ANU is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a lower fare pops up.

  • Lock in the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Lambert-St. Louis International Airport to V.C. Bird International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Lambert-St. Louis International Airport (STL)

  • STL's address is 10701 Lambert International Blvd..

  • 78.04% of flights that depart Lambert-St. Louis International Airport touch down at their destination on time.

  • To get to Lambert-St. Louis International Airport from central St Louis, it'll take about 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 26 kilometres from the airport to the city centre.

  • You can expect a trip time of roughly 35 minutes when using public transport.

  • Searching for a handy hotel close to STL? If you're boarding an early flight from Lambert-St. Louis International Airport to V.C. Bird International Airport, these accommodation options will have you moments from your departure gate:

Arriving at V.C. Bird International Airport (ANU)

Getting from V.C. Bird International Airport (ANU) to central Saint John's

  • V.C. Bird International Airport is roughly 8 kilometres from the centre of Saint John's. The drive time takes about 15 minutes.

When to fly to V.C. Bird International Airport (ANU)

  • The quietest month for a flight from Lambert-St. Louis International Airport to V.C. Bird International Airport is May, while March is the busiest. Choose the best time to go to Saint John's based on whether you prefer a faster pace or a more relaxed vibe.

  • Lock in your flight from Lambert-St. Louis International Airport to V.C. Bird International Airport for September if you'd like to explore Saint John's during its warmest month. Expect temperatures of between 27ºC and 29ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from STL to ANU in February. Average temperatures are between 24ºC and 26ºC then.

Explore more of Antigua and Barbuda

  • Liberta is just one of the many cities in Antigua and Barbuda waiting to be discovered after you've experienced Saint John's. Around 11 kilometres away to the south-east, its top attractions include Liberta Sports Club, St Barnabas Anglican Church and Falmouth Beach.

  • If there's time to check out another great destination in Antigua and Barbuda, head for Potters Village, about 5 kilometres south-east of Saint John's. Clay Pit, New Maranatha Seventh-day Adventist Church and Heros National Museum are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.