$597 Find Cheap Flights from St. Louis to Antigua And Barbuda - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals
Booking Insights

Price, demand and travel trends for St. Louis to Antigua And Barbuda flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from St. Louis to Antigua And Barbuda right now?

The cheapest fare from St. Louis to Antigua And Barbuda in the last week was $735 round-trip, to St. John's V.C. Bird Intl (ANU).

Which airport in Antigua And Barbuda is the cheapest to fly to from St. Louis?

All flights from St. Louis to Antigua And Barbuda arrive at St. John's V.C. Bird Intl (ANU). On average, round-trip fares are around $962.

What’s the cheapest day to fly from St. Louis to Antigua And Barbuda?

Friday tends to be the cheapest day to fly from St. Louis to Antigua And Barbuda, while Saturday is the most expensive. Fares run about 39% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from St. Louis to Antigua And Barbuda?

Data from the past 12 months shows it's cheapest to fly to Antigua And Barbuda during the morning with average prices of $951. The evening is the most expensive time to fly, with average prices of $1,436.

Key details for St. Louis to Antigua And Barbuda flights

Low season

May

Cheapest flight

$597
Beat the crowds with an average 5% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from St. Louis to St. John's

Your St. Louis to Antigua And Barbuda flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from St. Louis to Antigua And Barbuda?

    Yes. Fares from St. Louis to Antigua And Barbuda are low right now. As a rule of thumb, a round-trip under $816 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from St. Louis to Antigua And Barbuda?

    Over the past 12 months, round-trip fares from St. Louis to Antigua And Barbuda have ranged from $816 to $1,198.

  • What are the main airports serving Antigua And Barbuda?

    Flights to Antigua And Barbuda all arrive at St. John's V.C. Bird Intl (ANU).

  • What airlines fly nonstop from St. Louis to Antigua And Barbuda?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from St. Louis to Antigua And Barbuda. One-stop options include American Airlines and Delta.

  • Which cabin classes are available on flights from St. Louis to Antigua And Barbuda?

    On flights from St. Louis to Antigua And Barbuda you can book Economy Class or First Class.

Your guide to booking St. Louis to Antigua And Barbuda flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Friday is usually the cheapest. Flights on Saturday cost about 39% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in St. John's, which is the most popular destination in Antigua And Barbuda. From there, it's easy to continue on to other popular destinations such as Five Islands Village, Johnsons Point and Cedar Grove.

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.
7.0
American AirlinesOverall score based on 12145 reviews
7.4Boarding
7.9Crew
6.8Entertainment
7.2Comfort
6.4Food
Airline reviews

Staff in first class seemed to struggle to provide service to both sections. I didn’t get breakfast though I requested it. I only got coffee after asking the opposite side flight attendant and then could never see them to request a bottle of water.

6.0 GoodAnonymous, Oct 2026
Read more American Airlines reviews

Staff in first class seemed to struggle to provide service to both sections. I didn’t get breakfast though I requested it. I only got coffee after asking the opposite side flight attendant and then could never see them to request a bottle of water.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

More options for your flight from St. Louis to Antigua And Barbuda

Complete your trip to Antigua And Barbuda with a hotel stay or car rental