$22 Find Cheap Flights from San Antonio to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to North America departing on 4/22. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Antonio to North America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$141
Orlando
Orlandononstop$94
Los Angeles
Los Angeles1 stop$201
Las Vegas
Las Vegasnonstop$97
Chicago
Chicago1 stop$185
Miami
Miami1 stop$210
San Francisco
San Francisco1 stop$134
Boston
Boston1 stop$170
Washington, D.C.
Baltimore1 stop$166
Denver
Denvernonstop$76
Fort Lauderdale
Fort Lauderdalenonstop$120
Seattle
Seattle1 stop$201
Atlanta
Atlanta1 stop$142
Dallas
Dallas1 stop$138
Tampa
Tampa1 stop$142
Houston
Houston1 stop$151
Cancún
Cancún1 stop$305
Honolulu
Honolulu1 stop$387
San Diego
San Diego1 stop$135
New York
Newark1 stop$141
Orlando
Orlandononstop$94
Los Angeles
Los Angeles1 stop$201
Las Vegas
Las Vegasnonstop$97
Chicago
Chicago1 stop$185
Miami
Miami1 stop$210
San Francisco
San Francisco1 stop$134
Boston
Boston1 stop$170
Washington, D.C.
Baltimore1 stop$166
Denver
Denvernonstop$76
Fort Lauderdale
Fort Lauderdalenonstop$120
Seattle
Seattle1 stop$201
Atlanta
Atlanta1 stop$142
Dallas
Dallas1 stop$138
Tampa
Tampa1 stop$142
Houston
Houston1 stop$151
Cancún
Cancún1 stop$305
Honolulu
Honolulu1 stop$387
San Diego
San Diego1 stop$135

Book Cheap San Antonio to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to North America

Wed, Feb 25 - Tue, Mar 3
Frontier Logo
6:12 pm - 7:37 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
10:30 am - 1:45 pm
DEN
-
SAT
2h 15mnonstop
$76Frontier
Wed, Feb 25 - Thu, Feb 26
Frontier Logo
6:12 pm - 7:37 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
4:08 pm - 7:25 pm
DEN
-
SAT
2h 17mnonstop
$86Frontier
Wed, Mar 4 - Tue, Mar 17
Frontier Logo
6:12 pm - 7:37 pm
SAT
-
DEN
2h 25mnonstop
Frontier Logo
9:00 pm - 12:17 am
DEN
-
SAT
2h 17mnonstop
$87Frontier
Tue, Feb 24 - Fri, Feb 27
Spirit Airlines Logo
6:00 am - 9:35 am
SAT
-
MCO
2h 35mnonstop
Spirit Airlines Logo
9:52 pm - 11:59 pm
MCO
-
SAT
3h 07mnonstop
$99Spirit Airlines
Tue, Mar 3 - Sun, Mar 8
Spirit Airlines Logo
10:26 am - 8:11 pm
SAT
-
ATL
8h 45m
1 stop
Spirit Airlines Logo
9:36 pm - 9:30 am
ATL
-
SAT
12h 54m
1 stop
$142Spirit Airlines
Tue, Mar 3 - Mon, Mar 16
American Airlines Logo
3:15 pm - 9:24 pm
SAT
-
SEA
8h 09m
1 stop
American Airlines Logo
12:59 am - 9:33 am
SEA
-
SAT
6h 34m
1 stop
$206American Airlines
Tue, Mar 10 - Tue, Mar 10
American Airlines Logo
7:09 pm - 9:54 pm
SAT
-
LAX
4h 45m
1 stop
American Airlines Logo
12:30 am - 8:23 am
LAX
-
SAT
5h 53m
1 stop
$210American Airlines
Thu, Feb 26 - Mon, Mar 2
Southwest Logo
8:20 pm - 12:55 am
SAT
-
SEA
6h 35m
1 stop
Southwest Logo
8:35 am - 9:45 pm
SEA
-
SAT
11h 10m
1 stop
$211Southwest
Fri, May 1 - Sun, May 10
Delta Logo
3:28 pm - 8:23 pm
SAT
-
SEA
6h 55m
1 stop
Delta Logo
5:30 am - 3:52 pm
SEA
-
SAT
8h 22m
1 stop
$215Delta
Mon, Mar 9 - Mon, Mar 23
Southwest Logo
8:50 pm - 1:25 am
SAT
-
SEA
6h 35m
1 stop
Southwest Logo
1:20 pm - 10:40 pm
SEA
-
SAT
7h 20m
1 stop
$217Southwest
Booking Insights

KAYAK's insights & trends for San Antonio to North America flights

Get data-powered insights and trends into flights from San Antonio to North America to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from San Antonio found in the last 72 hours was to Las Vegas, at $76 round-trip. The most popular route is from San Antonio (SAT) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $86.

Can I save money by flying with a layover from San Antonio to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $356, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to North America is August, when tickets cost $296 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $383 and $371 respectively.

What’s the cheapest day of the week to fly from San Antonio to North America?

The average price of all round-trip flights from San Antonio to North America clicked on KAYAK for each day over the last 12 months.

When flying from San Antonio to North America, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to North America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to North America, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$22
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Antonio to Denver

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from San Antonio to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally in the evening, when round-trip flights cost $294 on average. Morning departures are around 68% more expensive than evening flights, on average. The most expensive time of day to fly to North America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $705.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from San Antonio to the following destinations at these prices or less: Denver $115 one-way - $205 round-trip; Dallas $209 one-way - $405 round-trip; Houston $188 one-way - $413 round-trip

Reviews of the top 5 airlines serving from San Antonio to North America

 
Need help choosing which airline to fly with from San Antonio to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4282 reviews
7.5Entertainment
7.0Food
8.0Comfort
8.1Boarding
8.6Crew
Airline reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

10.0 ExcellentAnonymous, Feb 2026
STL - DAL
Read more Southwest reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Sadly there was a crew member very rude with my kid and with me.

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

We had too many delays for the crew not the plane

Awful!!! Spirit cancelled my flight just 4 hours before departure- with no alternative flights available. I ended up missing a huge family gathering because I wasn’t able to get out. Such An awful experience. And on top of that, all the buckle and dime-ing for bags. I will never book with Spirit EVER

I'd have like to check my bag and not toss my hair products.sears are very uncomfortable. And that even water isn't free really sucks. The ticket was almost $400

Terrible. They cancelled the flight at the last minute after I had checked in at the airport and then told me they could only put me on a flight after 7 days. Pathetic.

Spirit cancelled the flight very late last night, I was on the way to the airport when I found out

Everything you need to know for your flight to North America

Information on your arrival and departure airports