Cheap flights from San Antonio International to Saint John's

Compare San Antonio International to Saint John's flight deals

Find the cheapest month or even day of the year to fly to Saint John's

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Flight deals from San Antonio International to Saint John's

Looking for a cheap last-minute deal or the best round-trip flight from San Antonio International Airport to Saint John's Airport? If you want to travel next month, round-trip fares start from $1,096. Find the lowest prices on one-way and round-trip tickets right here.

Saint John’s.$1,096 per passenger.Departing Wed, Jun 10, returning Wed, Jun 17.Round-trip flight with WestJet and interCaribbean Airways.Outbound indirect flight with WestJet, departing from San Antonio International on Wed, Jun 10, arriving in Saint John's.Inbound indirect flight with interCaribbean Airways, departing from Saint John's on Wed, Jun 17, arriving in San Antonio International.Price includes taxes and charges.From $1,096, select.

Saint John’s.$1,911 per passenger.Departing Thu, Jul 23, returning Mon, Jul 27.Round-trip flight with WestJet and Caribbean Airlines.Outbound indirect flight with WestJet, departing from San Antonio International on Thu, Jul 23, arriving in Saint John's.Inbound indirect flight with Caribbean Airlines, departing from Saint John's on Mon, Jul 27, arriving in San Antonio International.Price includes taxes and charges.From $1,911, select.

Find the cheapest month to fly from San Antonio International to Saint John's

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Saint John's flights are currently cheapest in June.

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San Antonio International to Saint John's: Alternative routes

Compare routes from San Antonio International to Saint John’s below. You may find an airport to fly into that's cheaper, faster, or easier than Saint John's.

Saint John's

6km from central Saint John’s

ClosestCheapest

from $1,096

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San Antonio to Saint John’s: Flight information

The things to know before you go.

Cheapest flight found	$1,096
Cheapest month to fly	June

Finding cheap flights from San Antonio International to Saint John's: Frequently asked questions

How much are round-trip flights from San Antonio International to Saint John's?

The best price we found for a round-trip flight from San Antonio International to Saint John's is $1,096. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from San Antonio International to Saint John's?

Currently, there are no airlines that fly direct from San Antonio International to Saint John's. But we found flights with one or more stops from $1,096.

How many flights are there a week from San Antonio International to Saint John's?

There are no flights flying from San Antonio International to Saint John's, as of May 2026.

When is the cheapest time to fly from San Antonio International to Saint John's?

The cheapest month to fly from San Antonio International to Saint John's is usually June.

Which upcoming date is cheapest to fly from San Antonio International Airport to Saint John's Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Saint John's Airport on Wednesday, June 10, 2026.

Can I get a direct flight from San Antonio International Airport to Saint John's Airport?

No airlines currently offer direct flights between San Antonio International Airport and Saint John's Airport. Most routes have one or more stops.

How can I find the best flight deal to Saint John's?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Saint John’s?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Saint John’s is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from San Antonio International Airport to Saint John's?

Currently, WestJet offers the cheapest flight tickets to Saint John's.

Traveling from San Antonio International Airport (SAT) to V.C. Bird International Airport (ANU): what you need to know

Saint John's's timezone is UTC-4, which makes Saint John's one hour ahead of San Antonio.
To ensure you catch your SAT to ANU flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.
During popular months such as July, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're traveling during peak periods in general.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to V.C. Bird International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit the city of your choice. Stopovers between SAT and ANU include:
- Miami International Airport
- Hartsfield-Jackson Atlanta International Airport
- John F. Kennedy International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to V.C. Bird International Airport (ANU)

The lowest price we've seen for a one-way San Antonio International Airport to V.C. Bird International Airport flight is $404. A return ticket is currently $1,096. Depending on the availability and when you book, these fares may change.
It's usually smart to book in advance if you're looking for cheap tickets from SAT to ANU. That's because airlines adjust prices based on demand, which tends to increase closer to departure.
If you can be flexible with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price across each month when looking for your flight from San Antonio International Airport to V.C. Bird International Airport.
Picking up cheap flights from SAT to ANU is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.
Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from San Antonio International Airport to V.C. Bird International Airport.

Handy information about San Antonio International Airport (SAT)

You'll find SAT at 9800 Airport Boulevard.
San Antonio International Airport scores high marks for on-time performance. 83.17% of flights that depart SAT arrive at their destination without delay.
To get to San Antonio International Airport from central San Antonio, it'll take around 20 minutes if you're traveling by car. This depends on traffic though. It's approximately 19 kilometers from the airport to the city center.
You can expect a journey time of roughly 1 hour 30 minutes when using public transport.
Searching for a handy hotel close to SAT? If you've booked an early flight from San Antonio International Airport to V.C. Bird International Airport, these stays will have you moments from your departure lounge:

Arriving at V.C. Bird International Airport (ANU)

The last thing you want is a lengthy trip to your hotel if you're getting in late on a San Antonio International Airport to V.C. Bird International Airport flight. Reserve one of these accommodation options near ANU instead:
Go where the road takes you with a V.C. Bird International Airport rental car. Pick up a set of wheels from Green Motion, Budget or Down West Car Rentals and see more of Saint John's and beyond.
Reserving your ride from V.C. Bird International Airport around two weeks ahead gives you the best shot at securing a great deal.

Getting from V.C. Bird International Airport (ANU) to central Saint John's

V.C. Bird International Airport to central Saint John's has a drive time of around 15 minutes. It's approximately 8 kilometers away.

When to fly to V.C. Bird International Airport (ANU)

The quietest month for a flight from San Antonio International Airport to V.C. Bird International Airport is May, while March is the busiest. Pick the best time to visit Saint John's based on whether you prefer a laid-back vibe or a more bustling atmosphere.
When booking your flight from San Antonio International Airport to V.C. Bird International Airport, consider the type of weather you enjoy. September is the warmest month in Saint John's, with temperatures ranging from 27ºC (81ºF) to 29ºC (84ºF).
If you like cooler conditions, search for a cheap ticket from SAT to ANU in February. Temperatures average between 24ºC (75ºF) and 26ºC (79ºF) then.

Explore more of Antigua and Barbuda

Saint John's has plenty going for it, but there are so many other parts of Antigua and Barbuda just waiting to be discovered. About 11 kilometers south-east of Saint John's, a trip to Liberta will keep you on the move. Start with attractions like Liberta Sports Club, St Barnabas Anglican Church and Falmouth Beach.
Potters Village is another sought-after destination in Antigua and Barbuda and is around 5 kilometers south-east of Saint John's. No trip is complete without a visit to Clay Pit, New Maranatha Seventh-day Adventist Church and Heros National Museum.