$604 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 6/13. 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
1:05 pm - 2:10 pm
STL
-
ANU
24h 05m
2 stops
Air Canada Logo
3:20 pm - 12:21 pm
ANU
-
STL
22h 01m
1 stop
$608Air 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
Wed, Jun 24 - Wed, Jul 1
American Airlines Logo
5:16 am - 4:14 pm
STL
-
ANU
9h 58m
1 stop
American Airlines Logo
1:22 pm - 10:57 pm
ANU
-
STL
10h 35m
1 stop
$675American Airlines
Wed, Jun 24 - Wed, Jul 1
American Airlines Logo
5:14 am - 4:14 pm
STL
-
ANU
10h 00m
2 stops
American Airlines Logo
1:22 pm - 8:31 am
ANU
-
STL
20h 09m
2 stops
$680American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
5:00 am - 1:35 pm
STL
-
ANU
7h 35m
1 stop
American Airlines Logo
2:36 pm - 10:45 am
ANU
-
STL
21h 09m
1 stop
$720American 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
$749American 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
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
5:00 am - 1:35 pm
STL
-
ANU
7h 35m
1 stop
American Airlines Logo
2:20 pm - 11:54 pm
ANU
-
STL
10h 34m
1 stop
$802American 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
1:26 pm - 8:40 am
ANU
-
STL
20h 14m
2 stops
$803American 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.

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Good to know

Cheapest flight$604
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 11662 reviews
6.9Entertainment
6.4Food
7.2Comfort
7.5Boarding
7.9Crew
Airline reviews

Seat comfort was poor (no lumbar or lower back support).

8.0 ExcellentAnonymous, May 2026
PIT - DFW
Read more American Airlines reviews

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

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)