How many flights depart from San Antonio to North America on average per week?

As of September 2026, there are 393 flights per week flying from San Antonio to North America. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.

What is the cheapest airline that flies from San Antonio to North America?

Frontier, Volaris, and Viva are the most popular carriers operating from San Antonio to North America

How many flights depart from San Antonio to North America on average per day?

56 flights are operational daily from San Antonio to North America as of September 2026. The most popular departure time for this route is 4:00PM, with 46% of flights per day taking off in the afternoon.

What airlines fly to North America?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to North America from San Antonio according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 10 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to North America?

Prices for flights from San Antonio Airport to North America are refreshed on a daily basis.

How many operators does momondo search for flights from San Antonio Airport to North America?

As of September 2026, there are 10 operators available to choose from for flights from San Antonio Airport to North America.

How old do you have to be to fly from San Antonio Airport to North America?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to North America.

What documentation or ID do you need to fly to North America?

The required travel and health documents for your North America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from San Antonio to North America in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

4:52 pm - 8:02 pmDEN Denver Intl-SAT San Antonio

2h 10mnonstop

$130Frontier

Tue, Dec 8 - Thu, Dec 10

8:21 pm - 9:49 pmSAT San Antonio-DEN Denver Intl

2h 28mnonstop

4:19 pm - 7:26 pmDEN Denver Intl-SAT San Antonio

2h 07mnonstop

$131Frontier

Wed, Oct 14 - Sat, Oct 17

7:05 am - 12:02 pmSAT San Antonio-LAS Las Vegas Harry Reid Intl

6h 57m1 stop Los Angeles

10:07 pm - 9:43 amLAS Las Vegas Harry Reid Intl-SAT San Antonio

9h 36m1 stop Atlanta Hartsfield-Jackson

$173Delta

Tue, Nov 3 - Sat, Nov 7

6:00 pm - 11:59 pmSAT San Antonio-LAS Las Vegas Harry Reid Intl

7h 59m1 stop Salt Lake City

5:13 pm - 12:13 amLAS Las Vegas Harry Reid Intl-SAT San Antonio

5h 00m1 stop Los Angeles

$173Delta

Tue, Oct 20 - Fri, Oct 23

1:50 pm - 3:00 pmSAT San Antonio-DEN Denver Intl

2h 10mnonstop

5:05 pm - 8:15 pmDEN Denver Intl-SAT San Antonio

2h 10mnonstop

$187Southwest

Sat, Oct 17 - Sat, Oct 24

5:00 pm - 6:20 pmSAT San Antonio-DEN Denver Intl

2h 20mnonstop

1:00 pm - 4:05 pmDEN Denver Intl-SAT San Antonio

2h 05mnonstop

$187Southwest

Sat, Oct 17 - Sat, Oct 24

5:30 am - 6:59 amSAT San Antonio-DEN Denver Intl

2h 29mnonstop

5:30 pm - 8:42 pmDEN Denver Intl-SAT San Antonio

2h 12mnonstop

$188United Airlines

Wed, Oct 14 - Wed, Oct 14

12:38 pm - 8:05 pmSAT San Antonio-MCO Orlando

6h 27m1 stop Memphis

7:06 am - 9:08 amMCO Orlando-SAT San Antonio

3h 02mnonstop

$192Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

7:00 pm - 11:27 pmSAT San Antonio-DEN Denver Intl

5h 27m1 stop Houston George Bush Intcntl

6:00 pm - 9:07 pmDEN Denver Intl-SAT San Antonio

2h 07mnonstop

$193United Airlines

Sat, Feb 27 - Tue, Mar 2

12:38 pm - 8:05 pmSAT San Antonio-MCO Orlando

6h 27m1 stop Memphis

7:06 am - 9:08 amMCO Orlando-SAT San Antonio

3h 02mnonstop

$194Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

Cheap last minute flights

Enter your travel dates to find the best prices.

2:47 pm - 10:07 amSAT San Antonio-DEN Denver Intl

20h 20m1 stop Las Vegas Harry Reid Intl

4:13 pm - 7:25 pmDEN Denver Intl-SAT San Antonio

2h 12mnonstop

$227Frontier

Sat, Sep 26 - Sat, Oct 3

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$231Volaris

Fri, Sep 25 - Tue, Sep 29

12:05 pm - 5:50 pmSAT San Antonio-MEX Mexico City Benito Juarez

6h 45m1 stop Monterrey Gen Mariano Escobedo

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$233Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

12:39 pm - 10:07 amSAT San Antonio-DEN Denver Intl

22h 28m1 stop Las Vegas Harry Reid Intl

4:13 pm - 7:25 pmDEN Denver Intl-SAT San Antonio

2h 12mnonstop

$235Frontier

Thu, Sep 24 - Sat, Oct 3

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

4:30 pm - 7:35 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$239Volaris

Wed, Sep 23 - Wed, Sep 30

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$240Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

$254Viva

Mon, Sep 28 - Sat, Oct 3

12:05 pm - 9:30 pmSAT San Antonio-MEX Mexico City Benito Juarez

10h 25m1 stop Monterrey Gen Mariano Escobedo

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

$264Viva

Mon, Sep 28 - Sat, Oct 3

8:00 am - 6:00 pmSAT San Antonio-BOS Boston Logan Intl

9h 00m1 stop Atlanta Hartsfield-Jackson

9:20 am - 12:52 pmBOS Boston Logan Intl-SAT San Antonio

4h 32mnonstop

$429Delta

Sat, Sep 26 - Thu, Oct 29

8:00 am - 6:00 pmSAT San Antonio-BOS Boston Logan Intl

9h 00m1 stop Atlanta Hartsfield-Jackson

9:15 am - 1:17 pmBOS Boston Logan Intl-SAT San Antonio

5h 02mnonstop

$429Delta

Sat, Sep 26 - Fri, Dec 4

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American Airlines flights from San Antonio to North America

Our best American Airlines deals on San Antonio to North America flight tickets

American Airlines

Oct 6

SAT12:46 pmSan Antonio

6h 00m

1 stop

DEN5:46 pmDenver Intl

Oct 10

DEN6:43 pmDenver Intl

4h 16m

1 stop

SAT11:59 pmSan Antonio

$291

American Airlines

Nov 7

SAT5:00 amSan Antonio

6h 50m

1 stop

LAX9:50 amLos Angeles

Nov 17

LAX11:05 amLos Angeles

3h 04m

SAT4:09 pmSan Antonio

$294

American Airlines

Nov 5

SAT7:00 amSan Antonio

3h 33m

LAX8:33 amLos Angeles

Nov 10

LAX11:05 amLos Angeles

3h 04m

SAT4:09 pmSan Antonio

$301

Southwest flights from San Antonio to North America

Our best Southwest deals on San Antonio to North America flight tickets

Southwest

Oct 21

SAT6:15 pmSan Antonio

2h 15m

DEN7:30 pmDenver Intl

Oct 28

DEN2:10 pmDenver Intl

2h 05m

SAT5:15 pmSan Antonio

$187

Southwest

Oct 17

SAT4:45 pmSan Antonio

2h 40m

MCO8:25 pmOrlando

Oct 24

MCO4:55 pmOrlando

4h 45m

1 stop

SAT8:40 pmSan Antonio

$256

Southwest

Nov 7

SAT1:15 pmSan Antonio

3h 10m

LAX2:25 pmLos Angeles

Nov 8

LAX1:05 amLos Angeles

5h 30m

1 stop

SAT8:35 amSan Antonio

$284

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Tue 12/8

6:47 pm-8:09 pm

Nonstop2h 22m

Denver Intl

Thu 12/10

4:52 pm-8:02 pm

Nonstop2h 10m

$130

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 10/14

8:21 pm-9:49 pm

Nonstop2h 28m

Denver Intl

Sat 10/17

4:19 pm-7:26 pm

Nonstop2h 07m

$131

San AntonioLas Vegas

SAT San Antonio - LAS Las Vegas Harry Reid Intl

SATLAS

San Antonio

Tue 11/3

7:05 am-12:02 pm

1 stop6h 57m

Las Vegas Harry Reid Intl

Sat 11/7

10:07 pm-9:43 am

1 stop9h 36m

$173

San AntonioLas Vegas

SAT San Antonio - LAS Las Vegas Harry Reid Intl

SATLAS

San Antonio

Tue 10/20

6:00 pm-11:59 pm

1 stop7h 59m

Las Vegas Harry Reid Intl

Fri 10/23

5:13 pm-12:13 am

1 stop5h 00m

$173

Quickest round-trip

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 10/17

1:50 pm-3:00 pm

Nonstop2h 10m

Denver Intl

Sat 10/24

5:05 pm-8:15 pm

Nonstop2h 10m

$187

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 10/17

5:00 pm-6:20 pm

Nonstop2h 20m

Denver Intl

Sat 10/24

1:00 pm-4:05 pm

Nonstop2h 05m

$187

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 10/14

5:30 am-6:59 am

Nonstop2h 29m

Denver Intl

Wed 10/14

5:30 pm-8:42 pm

Nonstop2h 12m

$188

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Mon 10/19

12:38 pm-8:05 pm

1 stop6h 27m

Orlando

Wed 10/21

7:06 am-9:08 am

Nonstop3h 02m

$192

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 2/27

7:00 pm-11:27 pm

1 stop5h 27m

Denver Intl

Tue 3/2

6:00 pm-9:07 pm

Nonstop2h 07m

$193

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Mon 10/19

12:38 pm-8:05 pm

1 stop6h 27m

Orlando

Wed 10/21

7:06 am-9:08 am

Nonstop3h 02m

$194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to North America?

The month of January is, on average, the cheapest month to fly to North America from San Antonio, with most prices found around $334. If you are unable to visit North America during the month of January, then departing from San Antonio during the month February is also very affordable. Most momondo users find prices during this month for around $335.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from San Antonio to North America is on a Thursday. Travelers who choose to depart for North America on a Thursday will often find tickets for as low as $451. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to North America on Monday is $615.

What is the cheapest time of day to depart on your flight to North America?

The cheapest time of day to fly to North America is in the morning when flights can be purchased for as low as $502. Try not to purchase tickets in the afternoon because they tend to be around $2,149. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to North America flight route?

Fly from San Antonio to Orlando for the best San Antonio - North America flight prices

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

You are more likely to see cheaper flights to North America from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from San Antonio for as low as $347 on momondo.

What cabin class options are available on San Antonio to North America flights?

There are 4 cabin classes available to choose from on San Antonio to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to North America flights?

No. A direct flight is the cheapest option for a flight between San Antonio to North America.

Cheap San Antonio to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to North America

Best Price Found	$49
Fastest flight time	0h 55m
Direct flights	Every day
Airports in North America	5,172 airports

The best one-way flight to North America from San Antonio in the past 72 hours is $49. The best round-trip flight deal from San Antonio to North America found on momondo in the last 72 hours is $130.

The fastest flight from San Antonio to North America takes 0h 55m

Direct flights go from San Antonio to North America every day.

There are 5,172 airports in North America. From San Antonio there are direct flights to Mexico City Benito Juarez (MEX).

Search flight deals

Frequently asked questions about flying from San Antonio to North America

When did momondo last update prices for flights from San Antonio Airport to North America?
Prices for flights from San Antonio Airport to North America are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to North America?
As of September 2026, there are 10 operators available to choose from for flights from San Antonio Airport to North America.
How old do you have to be to fly from San Antonio Airport to North America?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to North America.
What documentation or ID do you need to fly to North America?
The required travel and health documents for your North America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Antonio to North America?
Based on momondo bookings for flights between San Antonio and North America, the leading plane model is Boeing 737 MAX 8, making up 17.75% of the total bookings. Other popular models include Airbus A320-100/200 with 13.97%, Airbus A321-100/200 with 10.13%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.65%.

Best airlines flying from San Antonio to North America

Compare and see reviews for airlines that fly from San Antonio to North America with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $70	Free Cancellation	Rating 5.6 2,582 reviews	Search Frontier flights
Volaris	PriceFrom $84	Free Cancellation	Rating 6.6 1,136 reviews	Search Volaris flights
Delta	PriceFrom $137	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
JetBlue	PriceFrom $142	Free Cancellation	Rating 7.1 3,036 reviews	Search JetBlue flights
Aeromexico	PriceFrom $144	Free Cancellation	Rating 7.5 1,463 reviews	Search Aeromexico flights
American Airlines	PriceFrom $154	Free Cancellation	Rating 7.0 12,081 reviews	Search American Airlines flights
Viva	PriceFrom $166	Free Cancellation	Rating 7.0 801 reviews	Search Viva flights
Southwest	PriceFrom $171	Free Cancellation	Rating 8.0 4,196 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 10,229 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $318	Free Cancellation	Rating 7.9 12,953 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to North America?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to North America for you.

Can I find flights from San Antonio to North America with flexible booking policies on momondo?

All flight searches from San Antonio to North America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to North America?

momondo provides multiple filters to help you find the best flight to North America from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to North America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to North America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in North America

Flights to New Yorkfrom $69

Flights to Los Angelesfrom $38

Flights to Orlandofrom $48

Flights to Miamifrom $50

Flights to San Franciscofrom $43

Flights to Chicagofrom $50

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $38

Flights to Bostonfrom $106

Flights to Fort Lauderdalefrom $38

Flights to Atlantafrom $38

Flights to Dallasfrom $59

Cheap flights from San Antonio to North America from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to North America departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from San Antonio to North America

Our best American Airlines deals on San Antonio to North America flight tickets

Southwest flights from San Antonio to North America

Our best Southwest deals on San Antonio to North America flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to North America that are best for you.

How to get the cheapest flight ticket from San Antonio to North America

What is the cheapest month to fly to North America?

What is the cheapest day to depart on your flight to North America?

What is the cheapest time of day to depart on your flight to North America?

What is the cheapest San Antonio to North America flight route?

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

What cabin class options are available on San Antonio to North America flights?

Can stopping save me money on San Antonio to North America flights?

What is the cheapest airline that flies from San Antonio to North America?

What airlines fly to North America?

How many flights depart from San Antonio to North America on average per day?

How many flights depart from San Antonio to North America on average per week?

Cheap San Antonio to North America flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in North America

Frequently asked questions about flying from San Antonio to North America

Best airlines flying from San Antonio to North America

Compare and see reviews for airlines that fly from San Antonio to North America with momondo

Why use momondo?

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo

San Antonio flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year