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$82+ Cheap flights from LaGuardia, NY (LGA) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SAT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from New York LaGuardia to San Antonio are usually found in August or May, booked 63 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from LaGuardia to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San Antonio (SAT). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(CheapOair)

One-way from

$82
(Trip.com)

Popular in

November

Cheapest in

August

Average price

$403
Provider with most accurate pricing for New York LaGuardia-San Antonio flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-San Antonio flights.
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From New York LaGuardia to San Antonio
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One-way flight from New York LaGuardia to San Antonio
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Highest demand for flights based on searches. 20% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from LaGuardia to San Antonio

Cheapest flights from LaGuardia to San Antonio
Explore the most affordable flight options available from LaGuardia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2410:58 amLGA - SAT
1 stop24h 05mSpirit Airlines
Sun 3/305:20 pmSAT - LGA
1 stop24h 40mSpirit Airlines
Deal found 2/19$268
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:59 pmLGA - SAT
1 stop25h 51mFrontier
Sat 3/88:37 pmSAT - LGA
1 stop11h 23mFrontier
Deal found 2/19$272
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/203:17 pmLGA - SAT
2 stops19h 46mMultiple Airlines
Sun 3/238:37 pmSAT - LGA
1 stop24h 23mMultiple Airlines
Deal found 2/20$285
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/221:00 pmLGA - SAT
1 stop7h 55mAmerican Airlines
Sat 3/297:48 amSAT - LGA
1 stop7h 34mAmerican Airlines
Deal found 2/19$289
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:25 amLGA - SAT
2 stops7h 40mSouthwest
Mon 5/54:30 pmSAT - LGA
1 stop5h 55mSouthwest
Deal found 2/18$324
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:00 amLGA - SAT
1 stop6h 18mUnited Airlines
Wed 4/307:00 amSAT - LGA
1 stop6h 16mUnited Airlines
Deal found 2/19$379
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:00 amLGA - SAT
1 stop6h 40mDelta
Mon 3/317:00 amSAT - LGA
1 stop7h 50mDelta
Deal found 2/19$389

Find flights from LaGuardia to San Antonio within your budget

Customize your flight search to find flights from LaGuardia to San Antonio 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 February 20, 2025.

Fly from

LaGuardia

Fly to

San Antonio

Route

Depart

Return

Price

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Mon 3/24

10:58 am-10:03 am

1 stop24h 05m

San Antonio

Sun 3/30

5:20 pm-7:00 pm

1 stop24h 40m

$268

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 3/20

3:17 pm-10:03 am

2 stops19h 46m

San Antonio

Sun 3/23

8:37 pm-10:00 pm

1 stop24h 23m

$285

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 3/22

1:00 pm-7:55 pm

1 stop7h 55m

San Antonio

Sat 3/29

7:48 am-4:22 pm

1 stop7h 34m

$289

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Fri 3/21

10:59 pm-7:37 pm

1 stop21h 38m

San Antonio

Sun 3/23

8:37 pm-10:00 am

1 stop12h 23m

$308

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Tue 4/29

7:25 am-2:05 pm

2 stops7h 40m

San Antonio

Mon 5/5

4:30 pm-11:25 pm

1 stop5h 55m

$324

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Mon 4/28

6:00 am-11:18 am

1 stop6h 18m

San Antonio

Wed 4/30

7:00 am-2:16 pm

1 stop6h 16m

$379

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 3/29

7:00 am-12:40 pm

1 stop6h 40m

San Antonio

Mon 3/31

7:00 am-3:50 pm

1 stop7h 50m

$389

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Tue 3/4

4:56 pm-12:44 am

3 stops32h 48m

$82

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 5/1

10:00 pm-7:31 pm

1 stop22h 31m

$86

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 3/22

12:30 pm-10:43 pm

1 stop11h 13m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 14 results
1
2

Compare providers for flights from LaGuardia to San Antonio

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 LaGuardia to San Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 New York LaGuardia Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-San Antonio 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 New York LaGuardia Airport-San Antonio 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 LaGuardia to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from LaGuardia 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.

Travel insights for flights from LaGuardia to San Antonio

Get recent, data-driven insights about flights from LaGuardia to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from New York LaGuardia Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to San Antonio. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to San Antonio, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York LaGuardia Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Antonio (average of $295). Flying from New York LaGuardia Airport to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from LGA to SAT?

Find hourly flight availability from LaGuardia to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from New York to San Antonio to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,412 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,227 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,771 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Spirit Airlines
6.3
Okay
8,013 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

  • What airport do you fly into for flights to San Antonio from New York LaGuardia?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to San Antonio. 5 airlines have flights to San Antonio from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to San Antonio should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.

  • What are the cheapest airlines flying from New York LaGuardia Airport to San Antonio round-trip?

    Currently priced at $268, Spirit Airlines will fly you from New York LaGuardia Airport to San Antonio and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Frontier - these airlines can fly you to your destination from $289 and $308, respectively. Spirit Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to San Antonio one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to San Antonio are Frontier ($82), Spirit Airlines ($85), and American Airlines ($140).

  • Can I find deals for flights from LaGuardia to San Antonio that include hotel bookings?

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

  • How can I find direct flights from LaGuardia to San Antonio?

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

  • Can I find deals for business class flights from LaGuardia to San Antonio?

    Yes. Cheapflights offers flight deals from LaGuardia to San Antonio 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 New York LaGuardia Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Antonio (average of $295). Flying from New York LaGuardia Airport to San Antonio in March is currently the most expensive (average of $376). 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

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
New Braunfels

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Alternative routes for LaGuardia to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from LaGuardia to San Antonio

Discover the top 5 airlines that operate flights from LaGuardia to San Antonio. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$123Average$204FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$206Average$366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$433FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$410FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$317Average$596FlexibilityNo cancel feeOn-time63%
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