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$49+ Cheap flights from the United States 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from USA to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 December 23, 2024.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$49
(Frontier)
From USA to San Antonio
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One-way flight from USA to San Antonio
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Find flight deals from USA to San Antonio

Cheapest flights from USA to San Antonio
Explore the most affordable flight options available from USA to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Booking.com deal was found by Cheapflights users on 12/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:30 amLAX - SAT
1 stop12h 57mMultiple Airlines
Wed 1/88:25 amSAT - LAX
Nonstop3h 25mMultiple Airlines
Deal found 12/22$204
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:41 pmLAX - SAT
Nonstop2h 45mSpirit Airlines
Wed 1/88:25 amSAT - LAX
Nonstop3h 25mSpirit Airlines
Deal found 12/22$236
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:14 amDEN - SAT
Nonstop2h 14mFrontier
Mon 1/65:51 pmSAT - DEN
1 stop30h 43mFrontier
Deal found 12/22$255
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:01 pmATL - SAT
1 stop6h 09mSpirit Airlines
Mon 1/65:00 amSAT - ATL
1 stop27h 25mSpirit Airlines
Deal found 12/22$293
This CheapOair deal was found by Cheapflights users on 12/23. 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.
Tue 12/316:30 amLAX - SAT
1 stop12h 57mFrontier
Fri 1/34:26 pmSAT - LAX
1 stop10h 04mFrontier
Deal found 12/23$298
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:20 pmBWI - SAT
1 stop10h 50mSpirit Airlines
Sun 1/55:00 amSAT - BWI
1 stop25h 39mSpirit Airlines
Deal found 12/22$312
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/262:13 pmSEA - SAT
1 stop6h 52mAmerican Airlines
Sun 1/265:45 amSAT - SEA
1 stop7h 04mAmerican Airlines
Deal found 12/21$314
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:01 pmATL - SAT
1 stop19h 00mMultiple Airlines
Sun 12/295:00 amSAT - ATL
1 stop27h 25mMultiple Airlines
Deal found 12/22$323
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:20 pmBWI - SAT
1 stop10h 50mMultiple Airlines
Sat 1/117:10 pmSAT - BWI
1 stop11h 42mMultiple Airlines
Deal found 12/22$329
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/315:29 pmIAD - SAT
1 stop6h 18mAmerican Airlines
Fri 1/1010:15 amSAT - IAD
1 stop4h 59mAmerican Airlines
Deal found 12/22$353
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/318:40 pmORD - SAT
Nonstop3h 19mAmerican Airlines
Sun 1/266:00 amSAT - ORD
Nonstop2h 51mAmerican Airlines
Deal found 12/22$358
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/313:48 pmORD - SAT
1 stop7h 12mUnited Airlines
Sun 1/267:00 amSAT - ORD
Nonstop2h 51mUnited Airlines
Deal found 12/22$368

Find flights from USA to San Antonio within your budget

Customize your flight search to find flights from USA 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 1/17

8:43 am-12:02 pm

Nonstop2h 19m

San Antonio

Mon 1/20

1:02 pm-2:25 pm

Nonstop2h 23m

$98

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Thu 1/9

9:30 pm-7:45 pm

1 stop20h 15m

San Antonio

Mon 1/13

8:35 pm-7:33 am

1 stop12h 58m

$118

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Fri 1/10

2:42 pm-7:26 pm

Nonstop2h 44m

San Antonio

Mon 1/13

7:11 pm-8:37 pm

Nonstop3h 26m

$123

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Fri 1/10

2:42 pm-7:26 pm

Nonstop2h 44m

San Antonio

Mon 1/13

8:35 pm-7:33 am

1 stop12h 58m

$134

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Wed 2/5

9:55 am-2:43 pm

Nonstop2h 48m

San Antonio

Tue 2/11

7:00 am-8:31 am

Nonstop3h 31m

$179

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

Tue 1/21

6:01 am-1:28 pm

1 stop5h 27m

San Antonio

Tue 1/28

3:15 pm-4:51 pm

Nonstop3h 36m

$199

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Sat 2/15

8:00 am-1:35 pm

1 stop4h 35m

San Antonio

Sun 2/16

5:00 am-8:16 am

1 stop4h 16m

$207

BaltimoreSan Antonio

BWI - SAT

BWISAT

Baltimore/Washington

Wed 1/22

1:55 pm-6:05 pm

1 stop29h 10m

San Antonio

Sun 1/26

1:52 pm-5:00 am

1 stop14h 08m

$213

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Mon 1/27

6:05 pm-12:40 am

1 stop5h 35m

San Antonio

Wed 1/29

5:30 am-12:48 pm

1 stop8h 18m

$216

SeattleSan Antonio

SEA - SAT

SEASAT

Seattle/Tacoma Intl

Mon 2/3

5:55 pm-3:12 pm

2 stops19h 17m

San Antonio

Mon 2/10

1:52 pm-12:37 pm

2 stops24h 45m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from USA to San Antonio

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

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

What is the cheapest month to book a flight from USA to San Antonio?

Currently, August is the cheapest month in which you can book a flight from USA to San Antonio (average of $295). Flying from USA 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 US to SAT?

Find hourly flight availability from USA 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 December 23, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Antonio as you normally would.

Weekly flight availability from USA to San Antonio

Explore weekly flight availability from USA to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2024.

The most flights from US0 to SAT are scheduled on a Friday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 December 23, 2024.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and American Airlines from USA to San Antonio by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to San Antonio from United States.

  • How popular is this USA to San Antonio flight route?

    Flights from United States to San Antonio have been viewed 92 times in the past calendar month.

  • What are the cheapest airlines to fly from USA to San Antonio one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $49. Users have also found prices from $78 and $90 on Spirit Airlines and Delta, respectively.

  • What are the most popular routes from USA to San Antonio?

    When deciding which route to take from USA to San Antonio consider Los Angeles - San Antonio, Denver Intl - San Antonio or Newark - San Antonio as they are the most popular.

  • What are the most reliable airlines from USA to San Antonio?

    The top 3 most reliable airlines when flying from USA to San Antonio are Spirit Airlines (98%), Air France (97%) and WestJet (94%).

  • What are the cheapest flights from USA to San Antonio?

    The cheapest flight price from USA to San Antonio is $65. On average you can expect to pay $614. The most popular route, (Los Angeles - San Antonio), can usually be booked for $97.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from USA to San Antonio (average of $295). Flying from USA 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.

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Alternative routes for USA to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to San Antonio

Discover the top 9 airlines that operate flights from USA 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$51Average$180FlexibilityNo cancel feeOn-time65%
FrontierCheapest$57Average$190FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$82Average$137FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$96Average$345FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$98Average$384FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$120Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$120Average$327FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$189Average$651FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$194Average$436FlexibilityNo cancel feeOn-time69%
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