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Cheap flights from St. Louis to Antigua And Barbuda from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Antigua And Barbuda departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
ANU
21h 15m
1 stop
Air Canada Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$467Air Canada
Mon, Mar 2 - Thu, Mar 5
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
ANU
21h 15m
1 stop
Air Canada Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$513Air Canada
Mon, Mar 2 - Thu, Mar 5
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
ANU
21h 15m
1 stop
Air Canada Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$525Air Canada
Mon, Mar 2 - Thu, Mar 5
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
ANU
21h 15m
1 stop
Air Canada Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$527Air Canada
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
9:50 am - 3:20 pm
STL
-
ANU
27h 30m
3 stops
Multiple Airlines Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$632Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
9:50 am - 3:20 pm
STL
-
ANU
27h 30m
3 stops
Multiple Airlines Logo
4:15 pm - 3:29 pm
ANU
-
STL
25h 14m
1 stop
$710Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
American Airlines Logo
5:23 am - 4:09 pm
STL
-
ANU
9h 46m
2 stops
American Airlines Logo
1:20 pm - 8:52 am
ANU
-
STL
20h 32m
2 stops
$727American Airlines
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
3:38 pm - 1:35 pm
STL
-
ANU
20h 57m
2 stops
American Airlines Logo
2:35 pm - 8:24 am
ANU
-
STL
18h 49m
2 stops
$732American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:24 am - 4:19 pm
STL
-
ANU
9h 55m
1 stop
American Airlines Logo
2:35 pm - 10:24 pm
ANU
-
STL
8h 49m
1 stop
$747American Airlines
Thu, Apr 9 - Thu, Apr 16
Delta Logo
6:00 am - 2:00 pm
STL
-
ANU
7h 00m
1 stop
Delta Logo
3:05 pm - 11:59 pm
ANU
-
STL
9h 54m
1 stop
$752Delta
Sat, May 2 - Sat, May 9

Air Canada flights from St. Louis to Antigua And Barbuda

Our best Air Canada deals on St. Louis to Antigua And Barbuda flight tickets
Air Canada
Mar 2
STL4:05 pmLambert-St Louis
21h 15m
1 stop
ANU3:20 pmSt. John's V.C. Bird Intl
Mar 5
ANU4:15 pmSt. John's V.C. Bird Intl
25h 14m
1 stop
STL3:29 pmLambert-St Louis
$467
Air Canada
Mar 2
STL4:05 pmLambert-St Louis
21h 15m
1 stop
ANU3:20 pmSt. John's V.C. Bird Intl
Mar 5
ANU4:15 pmSt. John's V.C. Bird Intl
25h 14m
1 stop
STL3:29 pmLambert-St Louis
$513
Air Canada
Mar 2
STL4:05 pmLambert-St Louis
21h 15m
1 stop
ANU3:20 pmSt. John's V.C. Bird Intl
Mar 5
ANU4:15 pmSt. John's V.C. Bird Intl
25h 14m
1 stop
STL3:29 pmLambert-St Louis
$517

American Airlines flights from St. Louis to Antigua And Barbuda

Our best American Airlines deals on St. Louis to Antigua And Barbuda flight tickets
American Airlines
Jul 21
STL5:23 amLambert-St Louis
9h 46m
2 stops
ANU4:09 pmSt. John's V.C. Bird Intl
Jul 28
ANU1:20 pmSt. John's V.C. Bird Intl
20h 32m
2 stops
STL8:52 amLambert-St Louis
$727
American Airlines
May 2
STL3:38 pmLambert-St Louis
20h 57m
2 stops
ANU1:35 pmSt. John's V.C. Bird Intl
May 9
ANU2:35 pmSt. John's V.C. Bird Intl
18h 49m
2 stops
STL8:24 amLambert-St Louis
$732
American Airlines
Apr 9
STL5:24 amLambert-St Louis
9h 55m
1 stop
ANU4:19 pmSt. John's V.C. Bird Intl
Apr 16
ANU2:35 pmSt. John's V.C. Bird Intl
8h 49m
1 stop
STL10:24 pmLambert-St Louis
$747

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Antigua And Barbuda that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from St. Louis to Antigua And Barbuda that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

4:05 pm-3:20 pm

1 stop21h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$467

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

4:05 pm-3:20 pm

1 stop21h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$513

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

4:05 pm-3:20 pm

1 stop21h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$525

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

4:05 pm-3:20 pm

1 stop21h 15m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$527

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

9:50 am-3:20 pm

3 stops27h 30m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$632

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Mon 3/2

9:50 am-3:20 pm

3 stops27h 30m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-3:29 pm

1 stop25h 14m

$710

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Tue 7/21

5:23 am-4:09 pm

2 stops9h 46m

St. John's V.C. Bird Intl

Tue 7/28

1:20 pm-8:52 am

2 stops20h 32m

$727

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 5/2

3:38 pm-1:35 pm

2 stops20h 57m

St. John's V.C. Bird Intl

Sat 5/9

2:35 pm-8:24 am

2 stops18h 49m

$732

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Thu 4/9

5:24 am-4:19 pm

1 stop9h 55m

St. John's V.C. Bird Intl

Thu 4/16

2:35 pm-10:24 pm

1 stop8h 49m

$747

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 5/2

6:00 am-2:00 pm

1 stop7h 00m

St. John's V.C. Bird Intl

Sat 5/9

3:05 pm-11:59 pm

1 stop9h 54m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Antigua And Barbuda from

How to get the cheapest flight ticket from St. Louis to Antigua And Barbuda

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Antigua And Barbuda?

The cheapest month to fly to Antigua And Barbuda from St. Louis is in January. Flight prices, which tend to average around $688, are often lower during this time because this is during the off-season. If you are unable to visit Antigua And Barbuda during the month of January, then departing from St. Louis during the month September is also very affordable. Most momondo users find prices during this month for around $695.

Cheap St. Louis to Antigua And Barbuda flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Antigua And Barbuda

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from St. Louis to Antigua And Barbuda takes 6h 48m
There are no direct flights from St. Louis to Antigua And Barbuda. There are no popular flight routes from St. Louis to Antigua And Barbuda.
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Antigua And Barbuda?

    Prices for flights from Lambert-St Louis Airport to Antigua And Barbuda refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Antigua And Barbuda?

  • How old do you have to be to fly from Lambert-St Louis Airport to Antigua And Barbuda?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Antigua And Barbuda.

  • What documentation or ID do you need to fly to Antigua And Barbuda?

    The required travel and health documents for your Antigua And Barbuda trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Antigua And Barbuda. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to Antigua And Barbuda

Compare and see reviews for airlines that fly from St. Louis to Antigua And Barbuda with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $671Free CancellationRating
7.2
11,304 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Antigua And Barbuda?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Antigua And Barbuda. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Antigua And Barbuda with flexible booking policies on momondo?

momondo does allow users to show only those flights to Antigua And Barbuda from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Antigua And Barbuda?

Once all potential St. Louis to Antigua And Barbuda flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Antigua And Barbuda right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Antigua And Barbuda flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Antigua And Barbuda

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