$740 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 5/5. 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

Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
5:00 am - 4:17 pm
STL
-
ANU
10h 17m
1 stop
American Airlines Logo
2:36 pm - 10:45 am
ANU
-
STL
21h 09m
1 stop
$740American Airlines
Fri, Jun 12 - Sat, Jun 20
United Airlines Logo
6:55 pm - 12:59 pm
STL
-
ANU
17h 04m
2 stops
United Airlines Logo
2:05 pm - 11:35 pm
ANU
-
STL
10h 30m
1 stop
$759United Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
5:41 pm - 4:17 pm
STL
-
ANU
21h 36m
2 stops
American Airlines Logo
2:36 pm - 10:45 am
ANU
-
STL
21h 09m
1 stop
$770American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
8:14 pm - 4:14 pm
STL
-
ANU
19h 00m
2 stops
American Airlines Logo
1:22 pm - 8:53 am
ANU
-
STL
20h 31m
2 stops
$781American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
8:14 pm - 4:14 pm
STL
-
ANU
19h 00m
2 stops
American Airlines Logo
2:33 pm - 10:35 am
ANU
-
STL
21h 02m
1 stop
$798American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
5:41 pm - 4:17 pm
STL
-
ANU
21h 36m
2 stops
American Airlines Logo
2:36 pm - 8:40 am
ANU
-
STL
19h 04m
2 stops
$831American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
11:15 am - 4:14 pm
STL
-
ANU
27h 59m
1 stop
American Airlines Logo
1:22 pm - 10:35 am
ANU
-
STL
22h 13m
1 stop
$848American Airlines
Mon, Aug 10 - Sat, Aug 15
American Airlines Logo
5:00 am - 4:17 pm
STL
-
ANU
10h 17m
1 stop
American Airlines Logo
1:26 pm - 8:24 am
ANU
-
STL
19h 58m
2 stops
$855American Airlines
Mon, Aug 10 - Sat, Aug 15
American Airlines Logo
5:00 am - 4:17 pm
STL
-
ANU
10h 17m
1 stop
American Airlines Logo
2:20 pm - 8:31 am
ANU
-
STL
19h 11m
1 stop
$863American Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
7:05 am - 2:10 pm
STL
-
ANU
30h 05m
1 stop
Multiple Airlines Logo
8:45 am - 12:06 pm
ANU
-
STL
28h 21m
2 stops
$870Multiple 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 April, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $1,408 and $978 respectively.

Good to know

Cheapest flight$485
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 11681 reviews
7.9Crew
6.9Entertainment
6.4Food
7.2Comfort
7.5Boarding
Airline reviews

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

10.0 ExcellentStan, Apr 2026
LAX - PHL
Read more American Airlines reviews

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

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

Information on your arrival and departure airports