- Must visit
San Antonio Museum of Art
A premier collection of Greek, Roman, Egyptian, and Asian art in a striking riverside complex, ideal for art lovers and curious first-time visitors.
Flights from Denver, CO to San Antonio, TX depart on average 58 times per day, taking around 5h 4m. Cheap flight tickets for this journey start at $166 but you can travel from only $95 by bus.
There are 3 flights per day. The earliest flight runs at 00:25, the last at 21:28. The fastest flight covers the 802 miles (1291 km) distance in 2h 8m. February is the cheapest month to fly.
Distance 802 miles (1291 km) |
Average flight duration 5h 4m |
Cheapest ticket price $166 |
Flights per day 58 |
Direct flights 3 |
Fastest flight 2h 8m |
First flight 12:25 AM |
Last flight 9:28 PM |
Cheapest Month Feb |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Oct - Dec |
Cheapest price on Sep 20
$459
Average ticket price on Sep 20
$485
Fastest journey on Sep 20
2 h 12 m
Average journey duration on Sep 20
2 h 15 m
Flights on Sep 20
3
Distance
1291 km
The best way to find a cheap flight ticket from Denver, CO to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Denver, CO to San Antonio, TX will cost around $485 if you buy it on the day, but the cheapest tickets can be found for only $459.
On Sun, Sep 20, we found 3 flights from Denver, CO to San Antonio, TX, including 3 direct services.
On Sun, Sep 20 the direct flights cover the 1291 km distance in an average of 2 h 15 m but if you time it right, some flights will get you there in just 2 h 12 m .
On Sun, Sep 20 the longest flights will take 2 h 17 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Omio recommends booking the bus as it is the most popular option from Denver, CO to San Antonio, TX among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $147 For those with little time, consider booking a flight, which has an average total journey time of 7h 4m. Average ticket prices depend on the travel mode: a bus costs an average of $147, while a flight costs an average of $645.
Distance: 802 miles (1291 km)
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$645 Average price | $147 Average price Cheapest | $191 Average price (fuel + tolls) | |
7h 4m Average total duration Fastest 5h 4m Onboard + 2h 0m Additional time* | 22h 8m Average total duration 21h 38m Onboard + 30m Additional time* | 13h 45m Average total duration (door-to-door) | |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Denver, CO to San Antonio, TX:
A bus is $498 less than a flight for this route with tickets for a flight from Denver, CO to San Antonio, TX costing on average $645.
Other travel options to San Antonio, TX take longer:
Bus takes on average 21h 38m.
The table below shows live departures for Denver, CO to San Antonio, TX flights for today, Saturday, September 19. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:36 PM Denver, CO | 2h15 | 9:51 PM San Antonio, TX | 0 transfersDirect | |
| Sunday, September 20 | |||||
![]() | 2:20 AM Denver, CO | 2h12 | 4:32 AM San Antonio, TX | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of San Antonio, TX — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Antonio, TX trip today.
A premier collection of Greek, Roman, Egyptian, and Asian art in a striking riverside complex, ideal for art lovers and curious first-time visitors.
This leading Latinx art museum showcases contemporary and historic works, making it one of the city’s most distinctive cultural stops.
Housed in a former brewery, this contemporary art museum presents rotating exhibitions in one of San Antonio’s most atmospheric spaces.
The city’s signature pedestrian corridor links shops, boats, bridges, and historic architecture, making it San Antonio’s essential walking experience.
This artsy, fast-evolving district mixes galleries, murals, boutiques, and nightlife with a strong local identity near the river.
A lively downtown plaza framed by major civic buildings, it is best known for events, fountains, and the nightly cathedral light show nearby.
Puffy tacos are San Antonio’s signature dish: crisp, airy fried corn tortillas filled with picadillo, chicken, or beans, rooted in local Tex-Mex history.
Barbacoa is slow-cooked beef, often served on weekends in breakfast tacos. It is a beloved South Texas tradition with deep Mexican roots.
Breakfast tacos are a daily staple in San Antonio, usually filled with egg, potato, bean, bacon, or chorizo in flour or corn tortillas.
Refined River Walk restaurant serving upscale South Texas and Mexican cuisine. Elegant atmosphere with a long-standing fine dining reputation.
Popular breakfast and lunch spot known for house-made tortillas, tacos, and classic San Antonio Tex-Mex in a relaxed setting.
Beloved market restaurant for authentic Mexican dishes, fresh tortillas, and bakery items. Bustling, traditional atmosphere.
Moderate for a major U.S. city. Hotels and dining are usually cheaper than New York or San Francisco, while car use can add costs because transit is limited.
Tip 18-20% at restaurants, 10-15% for taxis, and $1-$2 per drink or coffee if there is table or bar service.
Find answers to the most common questions about traveling from Denver, CO to San Antonio, TX by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Antonio, TX, this guide helps you travel smarter and with confidence.

Most Denver, CO to San Antonio, TX flights use the Denver International Airport to San Antonio International Airport airport pair. Use this guide to compare Denver, CO and San Antonio, TX airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Denver International Airport is 18 km from Denver city centre. Public transport options include:
Denver International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Various restaurants in Jeppesen terminal and concourses, including American and intertiol cuisine.
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal and concourses.
Lost and found is available at the station.
Available at Denver International Airport: Parking, Taxis, WC.
Available at Denver International Airport: Car Rental.
Accessibility facilities are available at Denver International Airport: Elevators, ramps.
Nearby hotels include Westin Hotel connected to the terminal..
San Antonio International Airport is 11 km from San Antonio city centre. Public transport options include:
San Antonio International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals near the ticketing and baggage claimas.
Lost and found is available at the station.
Available at San Antonio International Airport: Parking, Taxis, WC.
Available at San Antonio International Airport: Car Rental.
Accessibility facilities are available at San Antonio International Airport: Ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Hilton San Antonio Airport..
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