$441 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 6/21. 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, Jun 13 - Sun, Jun 21
Air Canada Logo
8:40 am - 2:10 pm
STL
-
ANU
28h 30m
1 stop
Air Canada Logo
3:20 pm - 12:21 pm
ANU
-
STL
22h 01m
1 stop
$604Air Canada
Sat, Jun 13 - Sun, Jun 21
Air Canada Logo
8:40 am - 2:10 pm
STL
-
ANU
28h 30m
1 stop
Air Canada Logo
3:20 pm - 8:25 pm
ANU
-
STL
30h 05m
2 stops
$607Air Canada
Sat, Jun 13 - Sun, Jun 21
Air Canada Logo
1:05 pm - 2:10 pm
STL
-
ANU
24h 05m
2 stops
Air Canada Logo
3:20 pm - 8:25 pm
ANU
-
STL
30h 05m
2 stops
$611Air Canada
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
8:55 am - 7:40 pm
STL
-
ANU
33h 45m
2 stops
Multiple Airlines Logo
12:15 pm - 8:00 pm
ANU
-
STL
32h 45m
2 stops
$716Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
2:40 pm - 2:20 pm
STL
-
ANU
22h 40m
1 stop
Multiple Airlines Logo
12:15 pm - 2:00 pm
ANU
-
STL
26h 45m
2 stops
$748Multiple Airlines
Fri, Jun 12 - Sun, Jun 21
Multiple Airlines Logo
2:15 pm - 11:40 am
STL
-
ANU
44h 25m
2 stops
Multiple Airlines Logo
3:20 pm - 12:21 pm
ANU
-
STL
22h 01m
1 stop
$761Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
12:45 pm - 1:35 pm
STL
-
ANU
23h 50m
2 stops
American Airlines Logo
4:20 pm - 9:27 am
ANU
-
STL
18h 07m
2 stops
$767American Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
11:35 am - 1:35 pm
STL
-
ANU
25h 00m
1 stop
American Airlines Logo
4:20 pm - 11:12 pm
ANU
-
STL
7h 52m
1 stop
$777American Airlines
Tue, Jul 14 - Sun, Jul 19
American Airlines Logo
5:18 am - 1:32 pm
STL
-
ANU
7h 14m
1 stop
American Airlines Logo
1:22 pm - 8:52 am
ANU
-
STL
20h 30m
2 stops
$807American Airlines
Mon, Sep 14 - Sun, Sep 20
American Airlines Logo
2:12 pm - 3:20 pm
STL
-
ANU
24h 08m
1 stop
American Airlines Logo
4:20 pm - 11:12 pm
ANU
-
STL
7h 52m
1 stop
$817American 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.

How long does a flight from St. Louis to Antigua And Barbuda take?

The duration of a flight to Antigua And Barbuda depends on your arrival airport. The shortest route to Antigua And Barbuda from St. Louis is to St. John's, which takes 9h 58m.

Good to know

Cheapest flight$441
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 11626 reviews
6.4Food
7.2Comfort
7.9Crew
7.5Boarding
6.9Entertainment
Airline reviews

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

6.0 GoodMark, May 2026
LAS - DFW
Read more American Airlines reviews

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

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

Information on your arrival and departure airports