How do I get Price Alerts for flights from San Antonio to St. John's?

You can take advantage of momondo’s Price Alerts by first searching for your flights to San Antonio from St. John's . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from San Antonio to St. John's with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from San Antonio Airport to St John's Airport?

Prices for flights from San Antonio Airport to St John's Airport were last updated today.

How old do you have to be to fly from San Antonio Airport to St John's Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The required travel and health documents for your St John's Airport 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 St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$753 Cheap Flights from San Antonio to St. John's in 2026

1 adult

0 bags

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Find the cheapest flights from San Antonio to St. John's

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 12:33 am

SAT

YYT

13h 03m

2 stops

1:35 pm - 9:13 pm

YYT

SAT

10h 08m

1 stop

$753Air Canada

Sat, Sep 19 - Wed, Sep 23

9:00 am - 11:21 pm

SAT

YYT

11h 51m

1 stop

1:35 pm - 9:13 pm

YYT

SAT

10h 08m

1 stop

$774Air Canada

Sat, Sep 19 - Wed, Sep 23

4:12 pm - 1:00 pm

SAT

YYT

18h 18m

3 stops

2:05 pm - 10:44 pm

YYT

SAT

11h 09m

2 stops

$868United Airlines

Mon, Aug 17 - Thu, Aug 20

Air Canada flights from San Antonio to St. John's

Our best Air Canada deals on San Antonio to St. John's flight tickets

Air Canada

Sep 19

SAT9:00 amSan Antonio

13h 03m

2 stops

YYT12:33 amSt John's

Sep 23

YYT1:35 pmSt John's

10h 08m

1 stop

SAT9:13 pmSan Antonio

$753

Air Canada

Sep 19

SAT9:00 amSan Antonio

11h 51m

1 stop

YYT11:21 pmSt John's

Sep 23

YYT1:35 pmSt John's

10h 08m

1 stop

SAT9:13 pmSan Antonio

$774

Air Canada

May 21

SAT6:48 amSan Antonio

10h 25m

2 stops

YYT7:43 pmSt John's

May 25

YYT1:35 pmSt John's

10h 13m

1 stop

SAT9:18 pmSan Antonio

$1,203

United Airlines flights from San Antonio to St. John's

Our best United Airlines deals on San Antonio to St. John's flight tickets

United Airlines

Aug 17

SAT4:12 pmSan Antonio

18h 18m

3 stops

YYT1:00 pmSt John's

Aug 20

YYT2:05 pmSt John's

11h 09m

2 stops

SAT10:44 pmSan Antonio

$868

United Airlines

May 21

SAT1:40 pmSan Antonio

24h 23m

2 stops

YYT4:33 pmSt John's

May 25

YYT5:40 pmSt John's

29h 12m

3 stops

SAT8:22 pmSan Antonio

$1,454

United Airlines

May 21

SAT8:30 amSan Antonio

14h 48m

1 stop

YYT1:48 amSt John's

May 25

YYT1:35 pmSt John's

10h 13m

1 stop

SAT9:18 pmSan Antonio

$1,511

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSt. John's

SAT - YYT

SATYYT

San Antonio

Sat 9/19

9:00 am-12:33 am

2 stops13h 03m

St John's

Wed 9/23

1:35 pm-9:13 pm

1 stop10h 08m

$753

Quickest round-trip

San AntonioSt. John's

SAT - YYT

SATYYT

San Antonio

Sat 9/19

9:00 am-11:21 pm

1 stop11h 51m

St John's

Wed 9/23

1:35 pm-9:13 pm

1 stop10h 08m

$774

San AntonioSt. John's

SAT - YYT

SATYYT

San Antonio

Mon 8/17

4:12 pm-1:00 pm

3 stops18h 18m

St John's

Thu 8/20

2:05 pm-10:44 pm

2 stops11h 09m

$868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Antonio to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to St. John's according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to St. John's (SAT to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to St. John's

Fastest flight time	10h 05m
Direct flights	None

The fastest flight from San Antonio to St. John's takes 10h 05m

There are no direct flights from San Antonio to St. John's. There are no popular flight routes from San Antonio to St. John's.

Search flight deals

Frequently asked questions about flying from San Antonio to St. John's

How far is San Antonio to St John's by plane?
St John's is 2722.3 mi away from San Antonio. 10h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to St John's Airport?
Prices for flights from San Antonio Airport to St John's Airport were last updated today.
How old do you have to be to fly from San Antonio Airport to St John's Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The required travel and health documents for your St John's Airport 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 St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Antonio to St. John's

How do I get Price Alerts for flights from San Antonio to St. John's?
You can take advantage of momondo’s Price Alerts by first searching for your flights to San Antonio from St. John's. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from San Antonio to St. John's with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to St. John's?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to St. John's. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to St. John's with flexible booking policies on momondo?

Flights from San Antonio to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from San Antonio.

I’m not ready to book a flight from San Antonio to St. John's right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to St. John's 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.