Major city · United States
San Antonio
Give San Antonio 2 nights: one full day for the Alamo and River Walk, one for the missions by car or bike. Skip it as a base if you want Hill Country.
- Weather
- see forecast
- Currency
- USD
- Best months
- Mar–Apr, Oct–Nov
- avoid Jun–Aug (heat and humidity), Fiesta week if you want quiet
- Airport
- SAT
- Nights
- 2
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
San Antonio packs its headline sights into a walkable downtown loop: the Alamo, the River Walk and La Villita sit within 20 minutes on foot. The four Spanish missions run south along the river and need wheels or a bike. Most visitors do the centre in a day and add a second for the missions, Fiesta or a day trip to Austin or the Hill Country.
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about San Antonio, one line each. Tap a card for the full answer.
- Cash or card?Currency is the US dollar (USD, $).United States-wide
- SIM or eSIMAT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.United States-wide
- Tap waterTap water is drinkable nearly everywhere; boil or treat water from streams in parks.United States-wide
- TippingSit-down restaurant: 18–22% of the pre-tax bill.United States-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 120 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.United States-wide
- SafetyDowntown is busy and generally safe by day; at night stay on lit River Walk and Alamo Plaza streets and keep to standard big-city habits.
- RestroomsFree public toilets are scarce in big cities; use cafés, department stores, libraries, stations.United States-wide
- Emergency numbers911 police, fire, ambulance
- Sundays & holidaysFederal holidays close offices, banks and post offices; national parks stay open.United States-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportSAT San Antonio International (About 15 km north of downtown; VIA bus 5 to the centre, or taxi/rideshare).SAT San Antonio International (About 9.3 mi north of downtown; VIA bus 5 to the centre, or taxi/rideshare).
- Getting aroundDowntown is walkable; VIA buses and the downtown trolley cover the centre and the Pearl.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$3–6
- Street or quick mealBreakfast taco$2–4
- BeerBeer: draught downtown / six-pack at a store$6–9 / $9–14
- Taxi, about 5 kmTaxi, about 3 mi5 km rideshare3.1 mi rideshareSurges at Fiesta and weekend nights.$10–18
- Museum or sight ticketMuseum entry (SAMA, McNay, Briscoe)$10–20
- Budget bedHostel dorm bed, a night, per personUS$35
- Mid-range bedDowntown hotel double room, a night, per roomUS$190
- High-end bedDowntown hotel double room, a night, per roomUS$380
A day, not counting the bed: Budget US$70 · Mid US$140 · High US$260
Prices in local money; change the currency in the header to see yours next to them. Every price and the budget calculator →
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- SAT San Antonio International (About 15 km north of downtown; VIA bus 5 to the centre, or taxi/rideshare)SAT San Antonio International (About 9.3 mi north of downtown; VIA bus 5 to the centre, or taxi/rideshare)
Weather and climate
San Antonio: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
17°C63°F
5°C41°F
7 rd
Feb
19°C66°F
7°C45°F
6 rd
Mar
23°C73°F
11°C52°F
7 rd
Apr
27°C81°F
15°C59°F
6 rd
May
30°C86°F
19°C66°F
7 rd
Jun
33°C91°F
23°C73°F
6 rd
Jul
35°C95°F
24°C75°F
5 rd
Aug
36°C97°F
24°C75°F
5 rd
Sep
32°C90°F
21°C70°F
7 rd
Oct
28°C82°F
16°C61°F
6 rd
Nov
22°C72°F
10°C50°F
6 rd
Dec
18°C64°F
6°C43°F
7 rd
High / low °C°F · rd = rain days
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
Downtown is walkable; VIA buses and the downtown trolley cover the centre and the Pearl. The missions are 4–5 km apart along the river — drive, rideshare or rent a bike. A car helps for day trips; parking downtown is paid and tight.
See & do
Day-trips, door to door
Day-trips
Door to door: About 1.5 h by car
I-35 north by car, or Megabus/Greyhound from downtown
State capital, live music and barbecue; easy day or overnight.
Fredericksburg and the Hill Country
goDoor to door: About 1.5 h
US-281 north by car
German heritage town, wineries and peach stands; best with a car.
Laredo
overnightDoor to door: About 2.5 h
I-35 south by car
Border city on the Rio Grande; too far for a comfortable return day.
Castroville
goDoor to door: About 30 min
US-90 west by car
Small Alsatian-Texan town known for its bakery; half-day stop.
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Downtown / River Walk
Walk to the Alamo, River Walk and La Villita; priciest, noisier at night.
Pearl District
Former brewery, food hall and river access; 10 min by car or bus to downtown.
Southtown / King William
Historic mansions, cafés and galleries; 15–20 min walk to Alamo Plaza.
Airport / North Loop 410
Cheaper chain hotels and free parking; you need a car for everything.
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- $70–110 excl. bed
- Mid
- $130–200 excl. bed
- High
- $250+ excl. bed
Trip budget
| Downtown hotel double room1 × 2 nights × US$190 | US$380 |
| Food, local transport, entries2 × 2 days × US$140 | US$560 |
| VIA bus 5, airport to downtown, one way2 × US$1 · check | US$3 |
| VIA one-day pass2 × US$3 · check | US$6 |
| eSIM, about a week of data2 × US$15 | US$30 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$98 |
| Trip total≈ US$269 per person per day, bed included | US$1,077 |
2026 estimate in US dollars; flights excluded. Your choices stay in this browser.
Prices of common things
| Coffee | $3–6 |
| Breakfast taco | $2–4 |
| Tex-Mex plate (enchiladas, fajitas) | $12–22 |
| Beer: draught downtown / six-pack at a store | $6–9 / $9–14 |
| River Walk barge tourcheck | $15–25 |
| 5 km rideshareSurges at Fiesta and weekend nights. | $10–18 |
| Museum entry (SAMA, McNay, Briscoe) | $10–20 |
2026 estimate; check locally.
Watch out
Safety
- Summer heat: 35 °C+ from May to September; carry water and plan indoor stops midday.Summer heat: 95 °F+ from May to September; carry water and plan indoor stops midday.
- The River Walk has no barrier in many sections — watch children, strollers and anyone unsteady.
- Downtown parking lots and River Walk bars vary widely in price; check the total before you commit.
- Fiesta week (April) fills hotels and raises rates — book months ahead or avoid it.
Emergency numbers
- Police, fire, ambulance
- 911
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
San AntonioSan Antonio
Pocket card · Voykit
My bed tonight
—
—
—
To this address, pleaseTo this address, please
Emergency
- Police, fire, ambulance911
Embassy
No embassies in San Antonio; consulates-general are in Houston and Dallas (check your country's list).
My embassy: —
Fare anchors (2026 estimate)
- SAT airport → downtown, VIA bus 5: about $1.30 exact change, about 30 min (check)
- SAT airport → downtown, taxi: $25–35, up to 4–6 people (check)
- Downtown rideshare, 5 km: $10–18
Say or show
- Thank you — Thank you
- Where is the River Walk? — Where is the River Walk?
- How much is it? — How much is it?
- Can I pay by card? — Can I pay by card?
- Where is the toilet? — Where is the toilet?
Tipping is expected: 18–22% at sit-down restaurants, $1–2 a drink, 15–20% taxis.
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for San Antonio. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Mar–Apr, Oct–Nov · avoid Jun–Aug (heat and humidity), Fiesta week if you want quiet · month by month →
- 1 airport and 4 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 4 day-trips, door to door
- 4 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for SAT: VIA bus 5, taxi and rideshare bands, last-service check.
- Four walking clusters with rescue anchors: Alamo Plaza, River Walk loop, Pearl, Southtown and the missions.
- Place pages with verified hours (Alamo, Tower of the Americas, SAMA, the missions) and eat pages with last orders.
- Heat and Fiesta fixtures so summer and festival arrivals can go green.
Sources
- officialVisit San Antonio
- officialCity of San Antonio
- officialThe Alamo
- officialSan Antonio Missions National Historical Park (NPS)
- officialVIA Metropolitan Transit
- officialSan Antonio International Airport
- officialAmtrak — San Antonio station
- secondaryWikivoyage: San Antonio, revision 5299571 (CC BY-SA 4.0)