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San Antonio

$61+ Cheap flights from North America 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheap flight deals from North America to San Antonio

Cheapest flights from North America to San Antonio
Explore the most affordable flight options available from North America to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:00 pmDEN - SAT
Nonstop2h 17mFrontier
jue. 1/810:13 amSAT - DEN
Nonstop2h 26mFrontier
Deal found 12/7$124
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:00 pmDEN - SAT
Nonstop2h 17mFrontier
mié. 1/73:55 pmSAT - DEN
Nonstop2h 28mFrontier
Deal found 12/7$145
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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.
mar. 12/309:20 pmLAX - SAT
1 stop6h 15mSpirit Airlines
mar. 1/66:35 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Deal found 12/9$149
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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.
mar. 12/305:59 pmLAX - SAT
1 stop9h 36mSpirit Airlines
lun. 1/56:35 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Deal found 12/8$156
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:05 amDEN - SAT
Nonstop2h 16mFrontier
mar. 1/66:45 amSAT - DEN
Nonstop2h 24mFrontier
Deal found 12/7$160
This Cheapflightsfares deal was found by Cheapflights users on 12/6. 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.
vie. 12/263:11 pmATL - SAT
Nonstop2h 50mFrontier
mar. 12/306:45 amSAT - ATL
1 stop21h 43mFrontier
Deal found 12/6$160
This CheapOair deal was found by Cheapflights users on 12/8. 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.
lun. 12/225:40 amATL - SAT
1 stop13h 36mFrontier
vie. 12/265:56 pmSAT - ATL
Nonstop2h 29mFrontier
Deal found 12/8$161
This Frontier deal was found by Cheapflights users on 12/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:00 pmDEN - SAT
Nonstop2h 17mFrontier
sáb. 1/32:52 pmSAT - DEN
1 stop9h 41mFrontier
Deal found 12/8$162
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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.
lun. 12/298:56 amLAX - SAT
Nonstop2h 48mSpirit Airlines
mar. 1/66:35 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Deal found 12/7$163
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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.
lun. 12/225:40 amATL - SAT
1 stop13h 36mFrontier
mié. 12/317:11 pmSAT - ATL
1 stop10h 51mFrontier
Deal found 12/8$163
This Super.com deal was found by Cheapflights users on 12/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:20 pmLAX - SAT
1 stop6h 15mSpirit Airlines
sáb. 12/276:35 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Deal found 12/6$165
This CheapOair deal was found by Cheapflights users on 12/7. 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.
mié. 12/246:45 amONT - SAT
1 stop28h 29mFrontier
mié. 12/316:45 amSAT - ONT
1 stop19h 14mFrontier
Deal found 12/7$165

Find flight deals from North America to San Antonio

Keep the following information in mind while searching for North America to San Antonio flight deals. Data was last updated diciembre 9, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$103
(Frontier)

One-way from

$61
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$519

Good round-trip deal

$98 or less

Good one-way deal

$49 or less
Provider with most accurate pricing for New York (NYC)-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-San Antonio flights.
Search Deals
From North America to San Antonio
Search Deals
One-way flight from North America to San Antonio
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from North America to San Antonio.
Search Deals
Price to beat on a one-way flight from North America to San Antonio.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America 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 diciembre 9, 2025.
Use the filters below to find and compare flights from North America to San Antonio that are best for you.

Fly from

North America

Fly to

San Antonio

Route

Depart

Return

Price

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

dom. 2/8

6:00 am-3:21 pm

1 stop8h 21m

San Antonio

mar. 2/10

6:30 am-1:55 pm

1 stop8h 25m

$197

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

lun. 1/12

12:49 pm-9:28 pm

1 stop7h 39m

San Antonio

lun. 1/19

6:30 am-2:00 pm

1 stop8h 30m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

jue. 1/15

6:00 am-3:21 pm

1 stop8h 21m

San Antonio

lun. 1/19

4:29 pm-12:28 am

1 stop8h 59m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

lun. 1/12

2:42 pm-11:23 pm

1 stop7h 41m

San Antonio

mié. 1/14

5:20 am-12:13 pm

1 stop7h 53m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

vie. 1/9

6:14 am-2:43 pm

1 stop7h 29m

San Antonio

mié. 1/14

4:40 pm-11:11 pm

1 stop7h 31m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

mié. 2/4

12:30 am-9:50 am

1 stop8h 20m

San Antonio

lun. 2/9

6:17 pm-12:28 am

1 stop7h 11m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

jue. 1/22

7:00 am-1:48 pm

1 stop5h 48m

San Antonio

mié. 1/28

6:20 pm-10:36 pm

1 stop5h 16m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

mié. 1/7

2:42 pm-9:34 pm

1 stop5h 52m

San Antonio

dom. 1/18

7:35 am-3:09 pm

1 stop8h 34m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

mar. 1/6

12:49 pm-9:28 pm

1 stop7h 39m

San Antonio

mar. 1/13

1:40 pm-7:28 pm

1 stop6h 48m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

lun. 1/12

2:42 pm-11:23 pm

1 stop7h 41m

San Antonio

mar. 1/13

4:40 pm-11:11 pm

1 stop7h 31m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

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

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

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

Currently, July is the cheapest month in which you can book a flight from North America to San Antonio (average of $34). Flying from North America to San Antonio in March is currently the most expensive (average of $76). 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 NA to SAT?

Find hourly flight availability from North America 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 diciembre 9, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from North America to San Antonio by exploring options for tickets in the afternoon.

What is the cheapest day to fly from North America to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from North America to San Antonio. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their North America to San Antonio flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from North America to San Antonio

Explore weekly flight availability from North America 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 diciembre 9, 2025.

The most flights from 0NA to SAT are scheduled on a Monday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

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 diciembre 9, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from North America to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,089 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,168 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from North America 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 North America?

    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 North America.

  • How popular is this North America to San Antonio flight route?

    The North America to San Antonio flight path was viewed by 93 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from North America to San Antonio?

    Delta, Frontier, and United Airlines can get you from North America to San Antonio in just under 4h 04m. Your travel time can differ by up to 6h 57m. The distance between North America and San Antonio is about 1360 mi. This flight may include one or multiple stops.

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

    $31 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $37 and $38, respectively.

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

    Most travelers choose Los Angeles - San Antonio, Newark - San Antonio or New York John F Kennedy Intl - San Antonio when deciding on the best route from North America to San Antonio.

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

    Consider EL AL (91%), LATAM Airlines (91%) or SkyWest Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from North America to San Antonio.

  • What are the cheapest flights from North America to San Antonio?

    The cheapest flight price from North America to San Antonio is $56. On average you can expect to pay $656. The most popular route, (Los Angeles - San Antonio), can usually be booked for $111.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to San Antonio?

    Currently, July is the cheapest month in which you can book a flight from North America to San Antonio (average of $34). Flying from North America to San Antonio in March is currently the most expensive (average of $76). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for North America to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from North America to San Antonio

Discover the top 10 airlines that operate flights from North America 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$190FlexibilityNo cancel feeOn-time65%
FrontierCheapest$73Average$201FlexibilityNo cancel feeOn-time62%
DeltaCheapest$110Average$339FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$118Average$227FlexibilityNo cancel feeOn-time62%
VolarisCheapest$148Average$245FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$160Average$271FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$170Average$373FlexibilityNo cancel feeOn-time71%
VivaCheapest$175Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$176Average$390FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$186Average$452FlexibilityNo cancel feeOn-time69%

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