Cheap flights from Raleigh to San Antonio from $133
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to San Antonio departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Raleigh to San Antonio
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Spirit Airlines flights from Raleigh to San Antonio
Our best Spirit Airlines deals on Raleigh to San Antonio flight tickets
Southwest flights from Raleigh to San Antonio
Our best Southwest deals on Raleigh to San Antonio flight tickets
See travel insights to San Antonio from
How to get the cheapest flight ticket from Raleigh to San Antonio
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
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of September, then book flights to San Antonio from Raleigh during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $364.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $356. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $450.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Raleigh to San Antonio in the evening for as low as $386. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $446. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Raleigh when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $389 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Raleigh for as low as $348 on momondo.
What is the cheapest airline that flies from Raleigh-Durham to San Antonio?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Raleigh-Durham to San Antonio
What airlines fly to San Antonio?
Delta, American Airlines and Southwest are the top three most popular airlines that fly to San Antonio from Raleigh according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Raleigh to San Antonio
Cheap Raleigh to San Antonio (RDU to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to San Antonio
How far is Raleigh-Durham to San Antonio by plane?
The distance between Raleigh-Durham and San Antonio is about 1232.6 mi. Flights usually cover this in 5h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Raleigh-Durham Airport to San Antonio Airport?
Prices for flights from Raleigh-Durham Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to San Antonio Airport?
The number of operators available for flights from Raleigh-Durham Airport to San Antonio Airport is 6 as of March 2025.
How old do you have to be to fly from Raleigh-Durham Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport 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 San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Raleigh to San Antonio?
Based on momondo bookings for flights between Raleigh and San Antonio, the leading airline is American Airlines, making up 45% of the total bookings. Other popular airlines include Delta with 20%, Southwest with 19%, and United Airlines with 7%.
Best airlines flying from Raleigh to San Antonio
Compare and see reviews for airlines that fly from Raleigh to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $95 | Free Cancellation | Rating 6.3 7,881 reviews | |||
| PriceFrom $114 | Free Cancellation | Rating 6.0 3,271 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 8.0 7,895 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 4,273 reviews | |||
| PriceFrom $335 | Free Cancellation | Rating 7.4 8,603 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Raleigh to San Antonio?
Finding the right flight to San Antonio from Raleigh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.
Can I find flights from Raleigh to San Antonio with flexible booking policies on momondo?
All flight searches from Raleigh to San Antonio on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Raleigh to San Antonio?
momondo helps you find the best flight between Raleigh and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Raleigh to San Antonio right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Raleigh to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.