Cheap flights from the United States to San Antonio (SAT) from $39

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — SAT
jun. 15 — jun. 221

How far in advance should I book a flight from USA to San Antonio?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 130% on flights from USA to San Antonio compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $320. For sooner than that we have options available in the next 3 days from $513.

What is the cheapest month to fly from USA to San Antonio?

Flights from USA to San Antonio lean towards being more expensive in December. Prices are generally better when you fly from USA to San Antonio in September, with the cheapest ticket starting at $89.

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

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.

Cheap USA to San Antonio flights in June & July 2024

Find cheap flight options from USA to San Antonio specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
Check out some of the best flight deals from USA to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/105:47 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 7/1710:00 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/10$58
vie. 6/285:11 amDEN - SAT
Nonstop2h 16mFrontier
dom. 6/3010:58 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$78
dom. 6/306:39 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 7/310:15 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$79
mié. 7/175:42 pmDEN - SAT
Nonstop2h 18mFrontier
dom. 7/2110:58 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/9$93
vie. 7/125:01 amDEN - SAT
Nonstop2h 14mFrontier
dom. 7/1410:58 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/9$98
lun. 7/15:06 amDEN - SAT
Nonstop2h 16mFrontier
mié. 7/310:15 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$99
mar. 7/96:25 amEWR - SAT
Nonstop4h 00mSpirit Airlines
mar. 7/1610:25 amSAT - EWR
Nonstop3h 54mSpirit Airlines
Deal found 6/9$100
jue. 6/2011:00 pmDEN - SAT
1 stop20h 18mFrontier
lun. 6/249:23 amSAT - DEN
Nonstop2h 27mFrontier
Deal found 6/9$101
mar. 6/186:25 amEWR - SAT
Nonstop4h 00mSpirit Airlines
mar. 6/2510:25 amSAT - EWR
Nonstop3h 54mSpirit Airlines
Deal found 6/9$103

USA to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between USA and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Check out some of the best flight deals from USA to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/105:47 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 7/1710:00 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/10$58
mié. 8/145:06 amDEN - SAT
Nonstop2h 13mFrontier
vie. 8/169:19 amSAT - DEN
Nonstop2h 26mFrontier
Deal found 6/9$68
vie. 6/285:11 amDEN - SAT
Nonstop2h 16mFrontier
dom. 6/3010:58 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$78
dom. 6/306:39 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 7/310:15 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$79
mié. 7/175:42 pmDEN - SAT
Nonstop2h 18mFrontier
dom. 7/2110:58 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/9$93
mié. 9/43:17 pmEWR - SAT
Nonstop3h 59mSpirit Airlines
mar. 9/177:16 pmSAT - EWR
Nonstop3h 55mSpirit Airlines
Deal found 6/9$98
vie. 7/125:01 amDEN - SAT
Nonstop2h 14mFrontier
dom. 7/1410:58 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 6/9$98
mar. 9/33:17 pmEWR - SAT
Nonstop3h 59mSpirit Airlines
mar. 9/177:16 pmSAT - EWR
Nonstop3h 55mSpirit Airlines
Deal found 6/9$99
lun. 7/15:06 amDEN - SAT
Nonstop2h 16mFrontier
mié. 7/310:15 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$99

USA to San Antonio flights leaving soon

Find last-minute flight options from USA to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Have a look at some of the flights available from USA to San Antonio departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
dom. 6/166:39 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 6/1910:34 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$98
jue. 6/2011:00 pmDEN - SAT
1 stop20h 18mFrontier
lun. 6/249:23 amSAT - DEN
Nonstop2h 27mFrontier
Deal found 6/9$101
mar. 6/186:25 amEWR - SAT
Nonstop4h 00mSpirit Airlines
mar. 6/2510:25 amSAT - EWR
Nonstop3h 54mSpirit Airlines
Deal found 6/9$103
mié. 6/194:37 pmEWR - SAT
Nonstop4h 02mSpirit Airlines
mié. 7/175:55 pmSAT - EWR
Nonstop3h 55mSpirit Airlines
Deal found 6/10$104
mar. 6/186:25 amEWR - SAT
Nonstop4h 00mSpirit Airlines
mar. 7/210:25 amSAT - EWR
Nonstop3h 54mSpirit Airlines
Deal found 6/10$107
dom. 6/166:39 pmDEN - SAT
Nonstop2h 18mFrontier
mié. 6/1910:34 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/9$107
jue. 6/203:40 pmDEN - SAT
Nonstop2h 17mFrontier
dom. 6/2310:58 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 6/10$108
jue. 6/203:40 pmDEN - SAT
Nonstop2h 17mFrontier
lun. 6/249:23 amSAT - DEN
Nonstop2h 27mFrontier
Deal found 6/9$110
sáb. 6/152:59 pmEWR - SAT
Nonstop3h 58mSpirit Airlines
mié. 6/268:29 pmSAT - EWR
Nonstop3h 54mSpirit Airlines
Deal found 6/8$113

One-way flights to San Antonio from USA

Search for one-way flight options from USA to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Some of the best available deals we've found on one-way flights from USA to San Antonio. Users in need of a round-trip flight from USA to San Antonio instead should update the search form at the top of page.
mar. 9/108:30 amORD - SAT
1 stop8h 48mSpirit Airlines
Deal found 6/9$39
vie. 6/285:11 amDEN - SAT
Nonstop2h 16mFrontier
Deal found 6/9$39
lun. 8/126:41 pmDEN - SAT
Nonstop2h 18mFrontier
Deal found 6/9$44
mié. 9/115:45 pmATL - SAT
1 stop6h 37mSpirit Airlines
Deal found 6/9$44
jue. 10/33:17 pmEWR - SAT
Nonstop3h 59mSpirit Airlines
Deal found 6/9$49
lun. 8/56:41 pmDEN - SAT
Nonstop2h 18mFrontier
Deal found 6/9$49
mar. 6/256:25 amEWR - SAT
Nonstop4h 00mSpirit Airlines
Deal found 6/9$50
jue. 6/2710:09 amEWR - SAT
Nonstop4h 01mSpirit Airlines
Deal found 6/9$54
sáb. 7/139:16 amEWR - SAT
Nonstop4h 00mSpirit Airlines
Deal found 6/9$55

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 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $187

Route

Depart

Return

Price

Denver IntlSan Antonio

DEN - SAT

DENSAT

Denver Intl

mié. 7/10

Nonstop2h 18m

San Antonio

mié. 7/17

Nonstop2h 23m

$58

Denver IntlSan Antonio

DEN - SAT

DENSAT

Denver Intl

mié. 8/14

Nonstop2h 13m

San Antonio

vie. 8/16

Nonstop2h 26m

$68

Denver IntlSan Antonio

DEN - SAT

DENSAT

Denver Intl

vie. 6/28

Nonstop2h 16m

San Antonio

dom. 6/30

Nonstop2h 31m

$78

Denver IntlSan Antonio

DEN - SAT

DENSAT

Denver Intl

dom. 6/30

Nonstop2h 18m

San Antonio

mié. 7/3

Nonstop2h 31m

$79

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

mié. 9/4

Nonstop3h 59m

San Antonio

mar. 9/17

Nonstop3h 55m

$98

Atlanta Hartsfield-JacksonSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

mié. 8/28

1 stop6h 52m

San Antonio

vie. 8/30

1 stop24h 46m

$136

Minneapolis St PaulSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

vie. 7/12

Nonstop2h 48m

San Antonio

lun. 7/15

Nonstop2h 53m

$155

Los AngelesSan Antonio

LAX - SAT

LAXSAT

Los Angeles

mié. 11/13

Nonstop2h 50m

San Antonio

mié. 11/20

Nonstop3h 22m

$157

New York John F Kennedy IntlSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

mié. 7/10

Nonstop4h 11m

San Antonio

mar. 7/16

Nonstop4h 10m

$187

Flights are sorted by cheapest first

Deals found on 6/10

No data available for this route at this time. Please check back soon.

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.

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 junio 10, 2024.
Get a feel of what it's like to fly with Delta, Spirit Airlines and Frontier 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.
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,254 reviews
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.0
Very good
10,295 reviews
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.6
Good
4,279 reviews
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
10,647 reviews
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
14,138 reviews
8.1
Very good
9,254 reviews

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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.

  • Can I find flights from USA to San Antonio for under $100 on Cheapflights?

    Yes, there are multiple flights from USA to San Antonio for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $97.

  • Are there nonstop flights from USA to San Antonio for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from USA to San Antonio under $100. A good price for a nonstop flight from USA to San Antonio is less than $96.

  • Are there last-minute flights available from USA to San Antonio for under $100?

    There are currently 20+ open flights from USA to San Antonio within the next 7 days for less than $100.

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

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

  • 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 Qatar Airways (95%), American Airlines (95%) and Alaska Airlines (92%).

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

    The cheapest flight price from USA to San Antonio is $62. On average you can expect to pay $585. The most popular route, (Los Angeles - San Antonio), can usually be booked for $114.

  • What does LAX to SAT mean?

    Los Angeles Airport is LAX and San Antonio Airport is SAT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL).

  • Can I find deals for flights from USA to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your USA to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from USA to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter USA to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from USA to San Antonio that allow pets onboard?

    Many airlines flying from USA to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from USA to San Antonio?

    Yes, you can often find last-minute deals on USA to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the USA to San Antonio flight deals updated?

    The USA to San Antonio flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from USA to San Antonio?

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

    Currently, September is the cheapest month in which you can book a flight from USA to San Antonio (average of $292). 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.

See more FAQs

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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.

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 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$185FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$58Average$185FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$83Average$155FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$86Average$287FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$99Average$345FlexibilityNo cancel feeOn-time71%
DeltaCheapest$103Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$151Average$386FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$169Average$514FlexibilityNo cancel feeOn-time75%
Endeavor AirlinesCheapest$248Average$299FlexibilityNo cancel feeOn-timeN/A

Search flights from USA to San Antonio by cabin class

Find flights from USA to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom $259/person
Business Classfrom $473/person
Prem Econ Classfrom $224/person
Economy Classfrom $24/person

Hourly flight availability from USA to San Antonio

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 junio 10, 2024.
3%of flight departuresEarly morningMidnight to 6 am
38%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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