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St. John's

$706+ Cheap flights from San Antonio (SAT) to St. John's (ANU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ANU
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap flight deals from San Antonio to St. John's

Cheapest flights from San Antonio to St. John's
Explore the most affordable flight options available from San Antonio to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:16 am
SAT
-
ANU
1 stop9h 43m
American Airlines
Wed 5/61:20 pm
ANU
-
SAT
1 stop10h 42m
American Airlines
Deal found 1/30$706
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:45 pm
SAT
-
ANU
2 stops21h 14m
American Airlines
Tue 4/211:20 pm
ANU
-
SAT
1 stop10h 42m
American Airlines
Deal found 1/30$711
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:16 am
SAT
-
ANU
1 stop9h 43m
American Airlines
Wed 5/272:27 pm
ANU
-
SAT
1 stop10h 32m
American Airlines
Deal found 1/31$756
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:00 am
SAT
-
ANU
1 stop9h 40m
American Airlines
Sun 3/13:48 pm
ANU
-
SAT
1 stop10h 11m
American Airlines
Deal found 1/28$821
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:23 am
SAT
-
ANU
1 stop7h 04m
American Airlines
Tue 6/161:20 pm
ANU
-
SAT
1 stop11h 39m
American Airlines
Deal found 1/30$1,200

Find flight deals from San Antonio to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to St. John's (ANU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(American Airlines)
Provider with most accurate pricing for San Antonio-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-St. John's V.C. Bird Intl flights.
Search Deals
From San Antonio to St. John's V.C. Bird Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to St. John's 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, Cheapflights users made 2,558,603 searches. Data last updated January 31, 2026.
Use the filters below to find and compare flights from San Antonio to St. John's that are best for you.

Fly from

San Antonio

Fly to

St. John's

Route

Depart

Return

Price

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Sun 5/3

5:16 am-3:59 pm

1 stop9h 43m

St. John's V.C. Bird Intl

Wed 5/6

1:20 pm-11:02 pm

1 stop10h 42m

$706

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Sat 4/18

5:45 pm-3:59 pm

2 stops21h 14m

St. John's V.C. Bird Intl

Tue 4/21

1:20 pm-9:15 am

2 stops20h 55m

$711

San AntonioSt. John's

SAT - ANU

SATANU

San Antonio

Wed 5/20

5:16 am-3:59 pm

1 stop9h 43m

St. John's V.C. Bird Intl

Wed 5/27

1:20 pm-11:59 pm

1 stop11h 39m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Compare providers for flights from San Antonio to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to St. John's in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-St. John's, Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-St. John's, Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-St. John's, Saint John flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to St. John's

What is the cheapest month to book a flight from San Antonio to St. John's, Saint John?

Currently, December is the cheapest month in which you can book a flight from San Antonio to St. John's, Saint John (average of $459). Flying from San Antonio to St. John's, Saint John in May is currently the most expensive (average of $969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated January 31, 2026.
See what other customers who have flown with American Airlines from San Antonio to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,213 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,213 reviews
American Airlines
7.2
Good
11,213 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from San Antonio to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to St. John's, Saint John?

    Airlines like American Airlines fly from San Antonio to St. John's, Saint John in about 9h 43m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2465 mi.

  • What is the cheapest airline to fly from San Antonio to St. John's, Saint John round-trip?

    Cheapflights users have booked flights from San Antonio to St. John's, Saint John round-trip from $704.

  • Can I find deals for flights from San Antonio to St. John's that include hotel bookings?

    Yes. In addition to deals on San Antonio to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to St. John's.

  • Can I find deals for business class flights from San Antonio to St. John's?

    Yes. Cheapflights offers flight deals from San Antonio to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to St. John's, Saint John?

    Currently, December is the cheapest month in which you can book a flight from San Antonio to St. John's, Saint John (average of $459). Flying from San Antonio to St. John's, Saint John in May is currently the most expensive (average of $969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Antonio to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to St. John's

Discover the top airline that operate flights from San Antonio to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$704Average$774FlexibilityNo cancel feeOn-time71%

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