$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 7/9. 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
4:30 pm - 1:35 pm
STL
-
ANU
20h 05m
2 stops
American Airlines Logo
2:35 pm - 8:24 am
ANU
-
STL
18h 49m
2 stops
$752American Airlines
Sat, May 2 - Sat, May 9
Delta Logo
6:00 am - 2:00 pm
STL
-
ANU
7h 00m
1 stop
Delta Logo
3:08 pm - 11:59 pm
ANU
-
STL
9h 51m
1 stop
$772Delta
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
5:24 am - 4:19 pm
STL
-
ANU
9h 55m
1 stop
American Airlines Logo
2:35 pm - 11:37 am
ANU
-
STL
22h 02m
2 stops
$777American Airlines
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
5:15 am - 3:59 pm
STL
-
ANU
9h 44m
1 stop
American Airlines Logo
3:26 pm - 8:35 am
ANU
-
STL
18h 09m
1 stop
$782American Airlines
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
6:20 pm - 2:23 pm
STL
-
ANU
19h 03m
2 stops
American Airlines Logo
3:26 pm - 8:35 am
ANU
-
STL
18h 09m
1 stop
$787American Airlines
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
5:24 am - 4:19 pm
STL
-
ANU
9h 55m
1 stop
American Airlines Logo
2:35 pm - 10:16 am
ANU
-
STL
20h 41m
1 stop
$788American Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
5:24 am - 4:19 pm
STL
-
ANU
9h 55m
1 stop
American Airlines Logo
1:15 pm - 10:16 am
ANU
-
STL
22h 01m
1 stop
$798American Airlines
Mon, Mar 30 - Fri, Apr 3
American Airlines Logo
5:15 am - 3:59 pm
STL
-
ANU
9h 44m
1 stop
American Airlines Logo
2:47 pm - 11:58 pm
ANU
-
STL
10h 11m
1 stop
$862American Airlines
Mon, Mar 30 - Fri, Apr 3
American Airlines Logo
6:50 pm - 3:59 pm
STL
-
ANU
20h 09m
2 stops
American Airlines Logo
2:47 pm - 8:55 am
ANU
-
STL
19h 08m
2 stops
$867American Airlines
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
5:15 am - 3:59 pm
STL
-
ANU
9h 44m
1 stop
American Airlines Logo
3:26 pm - 8:35 am
ANU
-
STL
18h 09m
1 stop
$917American 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 January, when tickets cost $688 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,123 and $1,089 respectively.

Good to know

Low seasonJune
Cheapest flight$489
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly with an average 6% increase in price.
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.

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.
7.1
American AirlinesOverall score based on 11367 reviews
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

2.0 MediocreJames, Feb 2026
DFW - MCO
Read more American Airlines reviews

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

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

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