$411 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 5/30. 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 30 - Sun, Jun 7
Air Canada Logo
7:05 am - 2:10 pm
STL
-
ANU
30h 05m
1 stop
Air Canada Logo
3:30 pm - 12:06 pm
ANU
-
STL
21h 36m
1 stop
$411Air Canada
Sat, May 30 - Sun, Jun 7
Air Canada Logo
1:05 pm - 2:10 pm
STL
-
ANU
24h 05m
2 stops
Air Canada Logo
3:30 pm - 12:06 pm
ANU
-
STL
21h 36m
1 stop
$452Air Canada
Sat, May 30 - Sun, Jun 7
Air Canada Logo
1:05 pm - 2:10 pm
STL
-
ANU
24h 05m
2 stops
Air Canada Logo
3:30 pm - 8:25 pm
ANU
-
STL
29h 55m
2 stops
$456Air Canada
Sat, May 30 - Sun, Jun 7
Multiple Airlines Logo
1:05 pm - 2:10 pm
STL
-
ANU
24h 05m
2 stops
Multiple Airlines Logo
3:30 pm - 6:36 pm
ANU
-
STL
28h 06m
3 stops
$585Multiple Airlines
Sat, Sep 12 - Fri, Sep 25
American Airlines Logo
4:47 pm - 3:20 pm
STL
-
ANU
21h 33m
2 stops
American Airlines Logo
4:20 pm - 11:12 pm
ANU
-
STL
7h 52m
1 stop
$767American Airlines
Sat, Sep 12 - Fri, Sep 25
American Airlines Logo
5:33 am - 1:25 pm
STL
-
ANU
6h 52m
1 stop
American Airlines Logo
4:20 pm - 11:12 pm
ANU
-
STL
7h 52m
1 stop
$797American Airlines
Sun, Jun 14 - Thu, Jun 18
Multiple Airlines Logo
2:15 pm - 7:40 pm
STL
-
ANU
28h 25m
2 stops
Multiple Airlines Logo
4:30 pm - 12:21 pm
ANU
-
STL
44h 51m
2 stops
$827Multiple Airlines
Sun, May 24 - Thu, May 28
American Airlines Logo
5:40 pm - 1:33 pm
STL
-
ANU
18h 53m
2 stops
American Airlines Logo
2:33 pm - 8:51 am
ANU
-
STL
19h 18m
2 stops
$847American Airlines
Sun, Jun 14 - Thu, Jun 18
American Airlines Logo
5:15 am - 4:14 pm
STL
-
ANU
9h 59m
1 stop
American Airlines Logo
2:33 pm - 10:58 pm
ANU
-
STL
9h 25m
1 stop
$852American Airlines
Sun, Jun 14 - Thu, Jun 18
American Airlines Logo
5:15 am - 4:14 pm
STL
-
ANU
9h 59m
1 stop
American Airlines Logo
1:21 pm - 8:33 am
ANU
-
STL
20h 12m
2 stops
$857American 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.

Which airlines provide the cheapest flights from St. Louis to Antigua And Barbuda?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Antigua And Barbuda were found on Air Canada ($411) and American Airlines ($767).

Find deals

Good to know

Cheapest flight$411
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 11564 reviews
7.5Boarding
7.9Crew
7.2Comfort
6.4Food
6.8Entertainment
Airline reviews

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

2.0 MediocreMichael, Apr 2026
DCA - HPN
Read more American Airlines reviews

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Boarding was quick and efficient. We arrived at our destination early.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

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)