GSO - SAT

$200 Find Cheap Flights from Greensboro to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greensboro to San Antonio departing on 6/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to San Antonio, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$231
Typical prices: $339-$377
American Airlines
Wed 8/12Sat 8/15
GSO - SAT • 1 stop
Cheapest one-way
$200
Typical prices: $253-$466
Delta
Tue 6/30
GSO - SAT • 1 stop
Top airlines
Cheapest • from $231 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Greensboro and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $278 (round-trip)
Shortest trip • 5h 12m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greensboro to San Antonio (GSO-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greensboro to San Antonio 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 Greensboro to San Antonio

Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
6:25 am - 11:32 am
GSO
-
SAT
6h 07m
1 stop
American Airlines Logo
8:55 am - 4:45 pm
SAT
-
GSO
6h 50m
1 stop
$231American Airlines
Wed, Aug 12 - Sat, Aug 15
United Airlines Logo
6:40 am - 11:52 am
GSO
-
SAT
6h 12m
1 stop
United Airlines Logo
6:30 am - 6:34 pm
SAT
-
GSO
11h 04m
2 stops
$236United Airlines
Sat, Nov 7 - Sat, Nov 21
Delta Logo
12:30 pm - 5:18 pm
GSO
-
SAT
5h 48m
1 stop
Delta Logo
5:30 am - 1:46 pm
SAT
-
GSO
7h 16m
1 stop
$257Delta
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
6:15 am - 10:59 am
GSO
-
SAT
5h 44m
1 stop
United Airlines Logo
1:35 pm - 11:42 pm
SAT
-
GSO
9h 07m
1 stop
$275United Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
5:16 am - 9:02 am
GSO
-
SAT
4h 46m
1 stop
American Airlines Logo
5:47 pm - 11:57 pm
SAT
-
GSO
5h 10m
1 stop
$286American Airlines
Fri, Oct 9 - Tue, Oct 13
Delta Logo
2:15 pm - 8:22 pm
GSO
-
SAT
7h 07m
1 stop
Delta Logo
10:45 am - 5:57 pm
SAT
-
GSO
6h 12m
1 stop
$288Delta
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
5:37 pm - 10:57 pm
GSO
-
SAT
6h 20m
1 stop
United Airlines Logo
5:30 am - 2:20 pm
SAT
-
GSO
7h 50m
2 stops
$314United Airlines
Thu, Nov 26 - Mon, Nov 30
Delta Logo
8:20 am - 3:28 pm
GSO
-
SAT
8h 08m
1 stop
Delta Logo
8:00 am - 4:23 pm
SAT
-
GSO
7h 23m
1 stop
$319Delta
Mon, Aug 17 - Wed, Aug 26
Delta Logo
2:50 pm - 6:46 pm
GSO
-
SAT
4h 56m
1 stop
Delta Logo
2:43 pm - 8:54 pm
SAT
-
GSO
5h 11m
1 stop
$322Delta
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
2:07 pm - 10:51 pm
GSO
-
SAT
9h 44m
2 stops
United Airlines Logo
6:00 am - 1:25 pm
SAT
-
GSO
6h 25m
1 stop
$324United Airlines
Booking Insights

KAYAK's insights & trends for Greensboro to San Antonio flights

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

How much is a round-trip flight from Greensboro to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Greensboro to San Antonio departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greensboro to San Antonio, 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 Greensboro to San Antonio is September, where tickets cost $322 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $484 and $440 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greensboro to San Antonio, 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 Greensboro to San Antonio, you should book around 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$200
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Greensboro to San Antonio

When to book flights from Greensboro to San Antonio

Are your dates flexible? Find out the best times to travel from Greensboro to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greensboro to San Antonio

  • What is the cheapest flight from Greensboro to San Antonio?

    In the last 5 days, the lowest price for a flight from Greensboro to San Antonio was $200 for a one-way ticket and $231 for a round-trip.

  • Do I need a passport to fly between Greensboro and San Antonio?

    No

  • Which aircraft models fly most regularly from Greensboro to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greensboro to San Antonio?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Greensboro and San Antonio, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Greensboro to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Greensboro to San Antonio are Delta and United Airlines. With an average price for the route of $354 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $408 and an overall rating of 7.4.

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

    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 Greensboro to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Greensboro 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 Greensboro to San Antonio?

    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 to San Antonio with an airline and back to Greensboro with another airline. Booking your flights between Greensboro and SAT can sometimes prove cheaper using this method.

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

    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 to San Antonio from Greensboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Greensboro to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Greensboro to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greensboro to San Antonio? 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.
7.8
DeltaOverall score based on 8423 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

4.0 OkayKelli, Jun 2026
ATL - TYS
Read more Delta reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

Everything you need to know for your flight from Greensboro to San Antonio

Information on your arrival and departure airports