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Home Flights North America USA Texas Cheap flights to San Antonio, Texas

Cheap flights to San Antonio, TX

Popular inDecemberHigh demand for flights, 12% potential price rise
Cheapest inJuneBest time to find cheap flights, 3% potential price drop
Average price$172Average for round-trip flights in March 2021
Round-trip from$78From Las Vegas to San Antonio
One-way from$49One-way flight from Las Vegas to San Antonio

COVID Restrictions

View COVID Travel Restrictions for San Antonio

Can I fly to San Antonio right now?

There are currently restrictions on flights to San Antonio along with the rest of United States. Before you book or search for flights, consider the following restrictions: Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane. Travelers must complete a disclosure and attestation form before departure. Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure. Travelers arriving in New York State must complete the Traveler Health Form. Travelers arriving in Massachusetts must complete the Massachusetts Health Form.

Quarantine requirements

Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.​​ Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.​

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are looking to book a trip to San Antonio and are outside of the restricted areas, please take the proper precautions and stay informed about traveling during COVID-19.
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Cheapest Prices for San Antonio flights by month

January
$268
February
$264
March
$292
April
$271
May
$268
June
$286
July
$285
August
$254
September
$240
October
$266
November
$278
December
$286
Currently, the cheapest month for flights to San Antonio is September. The most expensive month for flights is March. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to San Antonio?

LAS - SAT
Price
$240 - $368
Flying to San Antonio in September is usually considered the best time to fly. However, you will find other deals are always available year round.

When is the best time to book a flight to San Antonio?

The price you pay for your flight to San Antonio may vary depending on when you book.For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to San Antonio?

Friday is currently, on average, the cheapest day to fly to San Antonio. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to San Antonio?

Flights at noon are typically the cheapest time of the day to fly to San Antonio. Flights in the evening are usually the most expensive.

Deep in the heart of Texas is one of the U.S.’s more unique cities. A distinctive blend of Native Americans, Spanish, Mexican and other immigrant cultures make San Antonio a must-visit destination. But for many travelers booking flights to San Antonio, there’s one essential must-see spot: the Alamo.

San Antonio came about in the 1700s when the King of Spain sent Spaniard families to settle in the area. The area prospered, but not without suffering. Texas and Mexico fought fierce battles to claim the land and independence. During this time was the famous siege of the Alamo, which today remains one of the most visited sites in America.  

In the 1920s, San Antonio hit a crossroads and was stuck between modernizing the city and preserving the authenticity of its ancestors. This dispute resulted in the draining of the San Antonio River, an effort commissioned by the city to make room for more high-rise buildings and new city spaces. This caused uproar with San Antonio locals and soon a union was formed to save the river. The fight was successful and today’s Paseo del Rio, or River Walk, is the pride of San Antonio.  Today, San Antonio remains one of the biggest cultural conglomerates of the south. Flights to San Antonio continue to bring millions of travelers to the third largest city in Texas for a taste of the traditional Deep South.

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How popular are flights to San Antonio this year?

There has been a 58% decrease in demand for San Antonio flights over the last year.

San Antonio climate

High temperatures and high humidity are the norm in San Antonio from late May through September. The fall (September to November) and spring (March to April) seasons, however, are the best times to book flights to San Antonio and explore the city. The days are warm and the nights are cool but soothing. Temperate weather during November and December make trips to San Antonio a pleasant experience.

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Best Time to Fly to San Antonio

Peak Season

The peak travel season in San Antonio is the summer months during school vacations, although this is not the best weather. Summer is hot and steamy and restaurants and attractions are commonly crowded. However, if you book flights to San Antonio during the summer months rest assured there are plenty of places to cool down (museums, SeaWorld and Six Flags are among the top places to visit).

Off Season

Fall and spring bring the best temperatures and subsequently, the least amount of visitors. This is due mainly to schools being in session. However, this is also when conventions and business expos book San Antonio. It’s easy to find cheap flights to San Antonio during the off season, but be careful about your accommodations. If there’s a convention in town the hotels are likely to be pricier. If you’re booking flights to San Antonio for pleasure, consider a bed-and-breakfast or a hotel not sponsoring an event for the best rates.

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Getting around San Antonio

San Antonio’s public transportation system is cheap and easy to use. The buses run regularly with very cheap rates, but you’ll need exact change. The VIA Metropolitan Transit Service also has streetcars that stop at tourist stops. You can tell where they’re going by the color-coded signs listing their routes and destinations. Avoid driving downtown and save yourself the hassle of getting lost in all the one-way streets. You can find cabs easily at the airport or major hotels, but you’ll have to call ahead elsewhere.   

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San Antonio Travel Information

The San Antonio Museum of Art is located in the old Lone Star Beer Brewery and a must-see spot for any first time visitor. The museum is known for its recycling of old structures to create a modern look and feel. Check out the Rockefeller Center of Latin American Art and peruse the antiques in the Egyptian and Greek areas.

San Antonio is one of the best festival-focused cities in the U.S., thus signifying the nickname “Fiesta City.” Year round festivals include Fiestas Navideñas and Las Posadas around Christmastime; Fiesta San Antonio and Cinco de Mayo events in spring; the Texas Folklife Festival in summer; and Oktoberfest and the International Accordion Festival in fall.

If you visit San Antonio in early February, don’t miss the San Antonio Stock Show and Rodeo. The two-week festival features events like calf-roping, steer wrestling, and bull riding. Live country music performances take place every day during the rodeo.

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