Denver, CO DEN to San Antonio, TX SAT flight with United

Cheap plane tickets from Denver, CO to San Antonio, TX can start from as little as $114 (€91) when you book in advance. The average flight ticket price for Denver, CO to San Antonio, TX is $307 (€246); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from Denver, CO to San Antonio, TX is 2 h 10 min   to travel the 800 mile (1290 km) long trip, with around there are 36 flights per day. Journey times can vary on weekends and holidays.

The earliest flight from Denver, CO to San Antonio, TX leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.

The latest flight from Denver, CO to San Antonio, TX leaves at 9: 30PM.

There are 36 flights a day from Denver, CO to San Antonio, TX which require at least one change with United. Schedules can vary on holidays or weekends with fewer flights.

For the trip from Denver, CO to San Antonio, TX you can take a flight with United. Be sure to check out all possible airlines that offer services from Denver, CO to San Antonio, TX on Omio to compare what amenities they may have.

The cheapest month to travel from Denver, CO to San Antonio, TX by plane is October.

It's helpful to compare your options as there are 3 ways to travel to San Antonio, TX from Denver, CO including taking a bus, flight or train.

Since neither Denver, CO nor San Antonio, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 1 h between Denver, CO and San Antonio, TX all year round.

The best events to attend in San Antonio, TX include:

• Fiesta San Antonio, a vibrant celebration featuring parades, live music, and cultural events honoring the city's diverse heritage
• San Antonio Stock Show & Rodeo, a thrilling event showcasing rodeo competitions, livestock shows, and live entertainment
• Diwali Festival of Lights, a colorful celebration of Indian culture with food, music, and traditional performances.

The best holidays to experience in San Antonio, TX include:

• Fiesta San Antonio, vibrant cultural celebrations with parades, music, and food
• Memorial Day, warm weather perfect for outdoor activities and events
• Independence Day, spectacular fireworks and festive atmosphere throughout the city.

The best seasons to visit San Antonio, TX are Spring or Fall. The best weather to explore San Antonio, TX is during March-April or October-November.

For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.