$489 Find Cheap Flights from St. Louis to Antigua And Barbuda

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Antigua And Barbuda departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap St. Louis to Antigua And Barbuda Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Antigua And Barbuda that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Antigua And Barbuda

Fri, Apr 10 - Sat, Apr 18
Air Canada Logo
4:05 pm - 2:20 pmSTL-ANU
21h 15m1 stop
Air Canada Logo
3:15 pm - 3:24 pmANU-STL
25h 09m1 stop
$681Air Canada
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Sat, May 2 - Sat, May 9
American Airlines Logo
6:29 pm - 3:25 pmSTL-ANU
19h 56m2 stops
American Airlines Logo
4:15 pm - 9:25 amANU-STL
18h 10m2 stops
$701American Airlines
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Sat, Apr 11 - Sun, Apr 19
American Airlines Logo
7:03 pm - 1:25 pmSTL-ANU
17h 22m2 stops
American Airlines Logo
3:50 pm - 12:05 pmANU-STL
21h 15m2 stops
$706American Airlines
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Sat, May 2 - Sat, May 9
American Airlines Logo
6:05 pm - 3:25 pmSTL-ANU
20h 20m1 stop
American Airlines Logo
4:15 pm - 8:05 amANU-STL
16h 50m1 stop
$710American Airlines
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Sat, Apr 11 - Sun, Apr 19
American Airlines Logo
6:05 pm - 3:25 pmSTL-ANU
20h 20m1 stop
American Airlines Logo
3:50 pm - 9:40 amANU-STL
18h 50m2 stops
$719American Airlines
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Fri, Apr 10 - Sat, Apr 18
Delta Logo
11:51 am - 12:42 pmSTL-ANU
23h 51m2 stops
Delta Logo
3:05 pm - 11:38 pmANU-STL
9h 33m1 stop
$721Delta
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Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
3:37 pm - 3:00 pmSTL-ANU
21h 23m2 stops
American Airlines Logo
3:51 pm - 8:52 amANU-STL
19h 01m2 stops
$726American Airlines
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Sat, Apr 11 - Sun, Apr 19
American Airlines Logo
6:05 pm - 1:25 pmSTL-ANU
18h 20m1 stop
American Airlines Logo
3:50 pm - 5:31 pmANU-STL
26h 41m1 stop
$729American Airlines
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Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
3:54 pm - 1:48 pmSTL-ANU
19h 54m1 stop
American Airlines Logo
4:39 pm - 8:28 amANU-STL
17h 49m1 stop
$732American Airlines
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Wed, Nov 19 - Wed, Nov 26
Multiple Airlines Logo
4:05 pm - 3:20 pmSTL-ANU
21h 15m1 stop
Multiple Airlines Logo
8:00 am - 3:29 pmANU-STL
33h 29m2 stops
$1,086Multiple Airlines
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Booking Insights

KAYAK's insights & trends for St. Louis to Antigua And Barbuda flights

Get data-powered insights and trends into flights from St. Louis to Antigua And Barbuda to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Antigua And Barbuda?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Antigua And Barbuda, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Antigua And Barbuda is May, when tickets cost $657 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is $1,075 and $944 respectively.

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Good to know

Low seasonNovember
Cheapest flight$489
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from St. Louis to St. John's

FAQs - booking Antigua And Barbuda flights

  • How does KAYAK find such low prices on flights from St. Louis to Antigua And Barbuda?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Antigua And Barbuda.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Antigua And Barbuda?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Antigua And Barbuda is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Antigua And Barbuda?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Antigua And Barbuda with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Antigua And Barbuda?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Antigua And Barbuda up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Antigua And Barbuda?

    The cheapest time of day to fly to Antigua And Barbuda is generally in the morning, when round-trip flights cost $714 on average. The most expensive time of day to fly to Antigua And Barbuda is generally in the morning, which is peak travel time and where the average cost of a ticket is $714.

Reviews of the top airline flying from St. Louis to Antigua And Barbuda

 
Need help choosing which airline to fly with from St. Louis to Antigua And Barbuda? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11040 reviews
6.9Entertainment
6.4Food
7.2Comfort
7.5Boarding
8.0Crew
Airline reviews

We loved the steward on the plane. He made the night enjoyable

10.0 Excellentchloe, Nov 2025ORD - ATW
Read more American Airlines reviews

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from St. Louis to Antigua And Barbuda

Information on your arrival and departure airports

St. Louis (STL)