Cheap flights from Sioux City, IA to San Antonio, TX
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Antonio
Most popular airline | United Airlines |
---|
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at San Antonio International, San Antonio, or San Antonio-Pearl. The most popular airline for this route is United Airlines. Sioux City and San Antonio have 11 direct flights per week.
Check-in for a flight from Sioux City to San Antonio
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in San Antonio
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 17°C | 7°C |
February | 19°C | 9°C |
March | 23°C | 12°C |
April | 27°C | 16°C |
May | 30°C | 19°C |
June | 34°C | 23°C |
July | 35°C | 24°C |
August | 36°C | 25°C |
September | 32°C | 22°C |
October | 28°C | 17°C |
November | 21°C | 12°C |
December | 18°C | 9°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Sioux City
- Flights from Sioux City to Detroit
- Flights from Sioux City to New York
- Flights from Sioux City to Orlando
- Flights from Sioux City to Las Vegas
- Flights from Sioux City to Denver
- Flights from Sioux City to Chicago
- Flights from Sioux City to Miami
- Flights from Sioux City to Los Angeles
- Flights from Sioux City to Atlanta
- Flights from Sioux City to Mexico City
- Flights from Sioux City to Bogotá
- Flights from Sioux City to Dallas
- Flights from Sioux City to Phoenix
- Flights from Sioux City to Philadelphia
- Flights from Sioux City to San Francisco
- Flights from Sioux City to Cancún
- Flights from Sioux City to Houston
- Flights from Sioux City to San Juan
- Flights from Sioux City to Washington, D.C.
- Flights from Sioux City to Dhaka
Flights to San Antonio
- Flights from London to San Antonio
- Flights from Reykjavik to San Antonio
- Flights from Manila to San Antonio
- Flights from Manchester to San Antonio
- Flights from Las Vegas to San Antonio
- Flights from Taipei to San Antonio
- Flights from Frankfurt to San Antonio
- Flights from Phuket City to San Antonio
- Flights from Toronto to San Antonio
- Flights from Aguadilla to San Antonio
- Flights from Dublin to San Antonio
- Flights from Atlanta to San Antonio
- Flights from New Orleans to San Antonio
- Flights from San Juan to San Antonio
- Flights from Phoenix to San Antonio
- Flights from Paris to San Antonio
- Flights from San Diego to San Antonio
- Flights from Salt Lake City to San Antonio
- Flights from Orlando to San Antonio
- Flights from Tapachula to San Antonio
Popular routes
- Flights from Santa Ana to Kharkiv
- Flights from San Juan to Jayapura
- Flights from Porto Alegre to Gaziantep
- Flights from City of Launceston to Mexico City
- Flights from Dallas to Ko Samui
- Flights from Phoenix to Tabriz
- Flights from London to Milan
- Flights from George Town to Kozhikode
- Flights from Rabat to Port Moresby
- Flights from Monterrey to Shiraz
- Flights from Pula to Thessaloniki
- Flights from Thessaloniki to Pula
- Flights from London to Faro