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Cheap flights from San Antonio to St. John's from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to St. John's departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 3:23 pm
SAT
-
ANU
9h 23m
2 stops
American Airlines Logo
4:25 pm - 11:56 am
ANU
-
SAT
20h 31m
2 stops
$780American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
5:10 am - 1:28 pm
SAT
-
ANU
7h 18m
1 stop
American Airlines Logo
4:25 pm - 2:52 pm
ANU
-
SAT
23h 27m
2 stops
$780American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
5:10 am - 1:28 pm
SAT
-
ANU
7h 18m
1 stop
American Airlines Logo
2:28 pm - 9:59 pm
ANU
-
SAT
8h 31m
1 stop
$804American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
5:10 am - 3:23 pm
SAT
-
ANU
9h 13m
1 stop
American Airlines Logo
2:28 pm - 9:58 pm
ANU
-
SAT
8h 30m
1 stop
$810American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
5:10 am - 3:23 pm
SAT
-
ANU
9h 13m
1 stop
American Airlines Logo
2:28 pm - 9:58 pm
ANU
-
SAT
8h 30m
1 stop
$810American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
5:10 am - 1:28 pm
SAT
-
ANU
7h 18m
1 stop
American Airlines Logo
4:27 pm - 12:25 pm
ANU
-
SAT
20h 58m
2 stops
$815American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
8:16 pm - 3:23 pm
SAT
-
ANU
18h 07m
2 stops
American Airlines Logo
2:28 pm - 9:56 am
ANU
-
SAT
20h 28m
2 stops
$815American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
5:10 am - 1:28 pm
SAT
-
ANU
7h 18m
1 stop
American Airlines Logo
4:27 pm - 12:25 pm
ANU
-
SAT
20h 58m
2 stops
$815American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
8:16 pm - 3:23 pm
SAT
-
ANU
18h 07m
2 stops
American Airlines Logo
2:28 pm - 9:56 am
ANU
-
SAT
20h 28m
2 stops
$815American Airlines
Mon, Oct 19 - Mon, Oct 26
American Airlines Logo
8:31 pm - 1:30 pm
SAT
-
ANU
15h 59m
2 stops
American Airlines Logo
2:31 pm - 10:03 pm
ANU
-
SAT
8h 32m
1 stop
$883American Airlines
Sun, Sep 13 - Sun, Sep 20

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American Airlines flights from San Antonio to St. John's, Saint John

Our best American Airlines deals on San Antonio to St. John's, Saint John flight tickets
American Airlines
Oct 7
SAT5:00 amSan Antonio
9h 23m
2 stops
ANU3:23 pmSt. John's V.C. Bird Intl
Oct 14
ANU4:25 pmSt. John's V.C. Bird Intl
20h 31m
2 stops
SAT11:56 amSan Antonio
$780
American Airlines
Oct 7
SAT5:10 amSan Antonio
7h 18m
1 stop
ANU1:28 pmSt. John's V.C. Bird Intl
Oct 14
ANU2:28 pmSt. John's V.C. Bird Intl
8h 31m
1 stop
SAT9:59 pmSan Antonio
$804
American Airlines
Oct 19
SAT5:10 amSan Antonio
9h 13m
1 stop
ANU3:23 pmSt. John's V.C. Bird Intl
Oct 26
ANU2:28 pmSt. John's V.C. Bird Intl
8h 30m
1 stop
SAT9:58 pmSan Antonio
$810

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to St. John's, Saint John 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 August 4, 2026.
Use the filters below to find and compare flights from San Antonio to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Wed 10/7

5:00 am-3:23 pm

2 stops9h 23m

St. John's V.C. Bird Intl

Wed 10/14

4:25 pm-11:56 am

2 stops20h 31m

$780

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Wed 10/7

5:10 am-1:28 pm

1 stop7h 18m

St. John's V.C. Bird Intl

Wed 10/14

4:25 pm-2:52 pm

2 stops23h 27m

$780
Quickest round-trip

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Wed 10/7

5:10 am-1:28 pm

1 stop7h 18m

St. John's V.C. Bird Intl

Wed 10/14

2:28 pm-9:59 pm

1 stop8h 31m

$804

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

5:10 am-3:23 pm

1 stop9h 13m

St. John's V.C. Bird Intl

Mon 10/26

2:28 pm-9:58 pm

1 stop8h 30m

$810

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

5:10 am-3:23 pm

1 stop9h 13m

St. John's V.C. Bird Intl

Mon 10/26

2:28 pm-9:58 pm

1 stop8h 30m

$810

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

5:10 am-1:28 pm

1 stop7h 18m

St. John's V.C. Bird Intl

Mon 10/26

4:27 pm-12:25 pm

2 stops20h 58m

$815

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

8:16 pm-3:23 pm

2 stops18h 07m

St. John's V.C. Bird Intl

Mon 10/26

2:28 pm-9:56 am

2 stops20h 28m

$815

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

5:10 am-1:28 pm

1 stop7h 18m

St. John's V.C. Bird Intl

Mon 10/26

4:27 pm-12:25 pm

2 stops20h 58m

$815

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Mon 10/19

8:16 pm-3:23 pm

2 stops18h 07m

St. John's V.C. Bird Intl

Mon 10/26

2:28 pm-9:56 am

2 stops20h 28m

$815

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Sun 9/13

8:31 pm-1:30 pm

2 stops15h 59m

St. John's V.C. Bird Intl

Sun 9/20

2:31 pm-10:03 pm

1 stop8h 32m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to St. John's from

How to get the cheapest flight ticket from San Antonio to St. John's, Saint John

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 airline that flies from San Antonio to St. John's V.C. Bird Intl?

American Airlines is the most popular carrier operating from San Antonio to St. John's V.C. Bird Intl

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

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to St. John's, Saint John 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, Saint John (SAT to ANU) flight deals and tips

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

Fastest flight time

9h 23m

Direct flights

None
The fastest flight from San Antonio to St. John's, Saint John takes 9h 23m
There are no direct flights from San Antonio to St. John's, Saint John. There are no popular flight routes from San Antonio to St. John's, Saint John.
Search flight deals

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

  • How far is San Antonio to St. John's V.C. Bird Intl by plane?

    A flight from San Antonio to St. John's V.C. Bird Intl will travel around 2462.3 mi. In terms of flight time, this usually takes a little over 9h 23m.

  • When did momondo last update prices for flights from San Antonio Airport to St. John's V.C. Bird Intl Airport?

    Prices for flights from San Antonio Airport to St. John's V.C. Bird Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to St. John's V.C. Bird Intl Airport?

  • How old do you have to be to fly from San Antonio Airport to St. John's V.C. Bird Intl 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 V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The necessary travel and health documents for your St. John's V.C. Bird Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to St. John's, Saint John?

Best airlines flying from San Antonio to St. John's, Saint John

Compare and see reviews for airlines that fly from San Antonio to St. John's, Saint John with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $715Free CancellationRating
7.1
11,850 reviews
Search American Airlines flights

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Jolly Harbour
English Harbour
Falmouth

Why use momondo?

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

It is quick and easy to find San Antonio to St. John's flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. John's that suits you.

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

momondo does allow users to show only those flights to St. John's from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Antonio and St. John's by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from San Antonio and alert you when they change.

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