$701 Find Cheap Flights from St. Louis to Antigua And Barbuda

This is the cheapest round-trip 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 5/2. 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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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

Sat, May 2 - Sat, May 9
American Airlines Logo
7:03 pm - 1:25 pm
STL
-
ANU
17h 22m2 stops
American Airlines Logo
3:50 pm - 9:25 am
ANU
-
STL
18h 35m2 stops
$701American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
10:00 am - 1:25 pm
STL
-
ANU
26h 25m1 stop
American Airlines Logo
4:15 pm - 8:05 am
ANU
-
STL
16h 50m1 stop
$710American Airlines
Thu, Feb 5 - Thu, Feb 12
American Airlines Logo
3:54 pm - 4:44 pm
STL
-
ANU
22h 50m2 stops
American Airlines Logo
3:50 pm - 9:02 am
ANU
-
STL
19h 12m2 stops
$731American Airlines
Thu, Feb 5 - Thu, Feb 12
American Airlines Logo
8:13 am - 1:48 pm
STL
-
ANU
27h 35m1 stop
American Airlines Logo
4:39 pm - 8:32 am
ANU
-
STL
17h 53m1 stop
$737American Airlines
Thu, Feb 12 - Fri, Feb 20
American Airlines Logo
5:05 am - 4:38 pm
STL
-
ANU
9h 33m1 stop
American Airlines Logo
2:25 pm - 10:05 pm
ANU
-
STL
9h 40m1 stop
$746American Airlines
Thu, Feb 12 - Fri, Feb 20
American Airlines Logo
6:58 pm - 2:50 pm
STL
-
ANU
17h 52m2 stops
American Airlines Logo
4:39 pm - 8:32 am
ANU
-
STL
17h 53m1 stop
$751American Airlines
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
6:50 pm - 2:23 pm
STL
-
ANU
18h 33m2 stops
American Airlines Logo
3:12 pm - 9:36 am
ANU
-
STL
19h 24m2 stops
$1,015American Airlines
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
6:20 pm - 1:43 pm
STL
-
ANU
18h 23m1 stop
American Airlines Logo
1:13 pm - 8:35 am
ANU
-
STL
20h 22m2 stops
$1,030American Airlines
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
6:53 pm - 3:59 pm
STL
-
ANU
20h 06m2 stops
American Airlines Logo
3:12 pm - 9:36 am
ANU
-
STL
19h 24m2 stops
$1,075American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
3:37 pm - 1:48 pm
STL
-
ANU
20h 11m2 stops
American Airlines Logo
2:15 pm - 9:40 am
ANU
-
STL
21h 25m2 stops
$1,132American Airlines
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 September, when tickets cost $695 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $1,089 and $1,075 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$701
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 7% 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 11054 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

10.0 ExcellentPaul, Dec 2025
SEA - CLT
Read more American Airlines reviews

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

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)