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Cheap Flights from San Antonio to Denver, CO, United States - SAT to DEN

Popular flights from San Antonio to Denver

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

American Airlines
Departure Date Return Date Lowest Price
Mar 15, 2016 Mar 22, 2016 $260
Frontier Airlines
Departure Date Return Date Lowest Price
May 13, 2016 May 17, 2016 $133
United Airlines
Departure Date Return Date Lowest Price
May 14, 2016 May 17, 2016 $147

How Much Does it Cost to Fly from San Antonio to Denver (SAT to DEN)?

We have collected flight cost data from across the web for travel from San Antonio to Denver, and have found the average flight price for this trip to be $225.

When Can I Buy the Cheapest Flight from San Antonio to Denver (SAT to DEN)?

Airlines can adjust prices for plane tickets from San Antonio to Denver based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from San Antonio to Denver

The chart below shows up-to-date information regarding how far in advance a flight from San Antonio to Denver should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $560 $506
7-14 days $257 $265
14-21 days $257 $265
21-30 days $248 $252
30-60 days $248 $252
60-90 days $133 $210
90+ days $147 $210

Cheapest Day To Fly from San Antonio to Denver

The chart below shows up-to-date information regarding the cheapest days to fly from San Antonio to Denver.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$255 $248 $257 $262 $133 $147 $273

Lowest Fares Chart By Month from San Antonio to Denver

The chart below shows the lowest fare by month when flying from San Antonio to Denver.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February San Antonio Denver United 2/27/16 3/5/16 0 $257
March San Antonio Denver United 3/15/16 3/22/16 0 $248
April San Antonio Denver United 4/4/16 4/7/16 0 $255
May San Antonio Denver Frontier 5/13/16 5/17/16 0 $133
June San Antonio Denver United 6/2/16 6/7/16 0 $157
July San Antonio Denver Frontier 7/14/16 7/18/16 0 $218
August San Antonio Denver Frontier 8/6/16 8/13/16 0 $188
September San Antonio Denver United 9/21/16 9/25/16 0 $328

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Antonio to Denver

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Antonio to Denver.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$585
21 22 23 24 25 26 27
$585 $329
28 29 1 2 3 4 5
$329 $262
6 7 8 9 10 11 12
$262 $341
13 14 15 16 17 18 19
$341 $506
20 21 22 23 24 25 26
$506

Non-Stop vs Connecting Flights from San Antonio to Denver (SAT to DEN)

Your San Antonio to Denver flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Antonio to Denver is $241.

The average price for non-stop flights from San Antonio to Denver is $140.

The chart below shows up to date information regarding non-stop flights from San Antonio to Denver.

Nonstop Flight Details from San Antonio to Denver
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 4 3 5 4 4 3 4 09:00 19:55

Round Trip vs One Way Flights from San Antonio to Denver (SAT to DEN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Antonio to Denver. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Antonio to Denver is $132.

The average price for round trip flights from San Antonio to Denver is $184.

San Antonio to Denver Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from San Antonio to Denver?
Answer: The average San Antonio to Denver flight time is 2 hours and 20 minutes.
Question: How many miles are there between San Antonio and Denver?
Answer: The distance from San Antonio to Denver is 794 miles.
Question: How common are direct flights from San Antonio to Denver?
Answer: There are 26 direct flights from San Antonio to Denver.
Question: What is the most popular airline for non-stop flights from San Antonio to Denver?
Answer: United Airlines provides 100% of the non-stop flights between San Antonio and Denver.
Question: What are the most popular connecting cities when flying from San Antonio to Denver?
Answer: Phoenix, AZ

Airlines Flying from San Antonio to Denver (SAT to DEN)

Below are the different airlines that fly from San Antonio to Denver with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Antonio to Denver.

San Antonio to Denver
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Delta DTW X X X X X X X
United - X X X X X X X
United IAH X X X X X X X
Southwest - X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Antonio and Denver, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Antonio - SAT

FlightsAirlineLowest Price
San Antonio to Colorado Springs American, United $282
San Antonio to Dallas - Ft Worth American, United $167
San Antonio to Las Vegas American, Alaska, Frontier, United $274

Cheap Domestic Flights to Denver - DEN

FlightsAirlineLowest Price
Houston to Denver American, Alaska, Frontier, Spirit, United $77
Austin to Denver American, Frontier, United $113
Corpus Christi to Denver American, United $274
Waco to Denver American, Alaska, United $311
Killeen to Denver American, Alaska, United $362
Laredo to Denver American, Alaska, United $504
College Station to Denver American, Alaska, United $202
San Angelo to Denver American, Alaska $358
Houston to Los Angeles American, Alaska, Frontier, Spirit, United $103
Houston to Chicago American, Alaska, Frontier, Spirit, United $93
Houston to Dallas - Ft Worth American, Alaska, United $166
Houston to Las Vegas American, Alaska, Frontier, Spirit, United $108
Houston to Colorado Springs American, United $354
Houston to New York American, JetBlue, United $204
Houston to Atlanta American, Alaska, Frontier, Spirit, United $112
Houston to Phoenix American, United $285
Austin to Colorado Springs American, United $178
Houston to Aspen American, United $403
Houston to Salt Lake City American, Alaska, Frontier, United $198
Houston to Vail American, United $451
Houston to San Francisco American, Alaska, Frontier, United $183
Austin to Chicago American, Frontier, United $148
Houston to Hayden - Steamboat American, United $369
Austin to Dallas - Ft Worth American $141
Austin to Las Vegas American, Alaska, JetBlue, Frontier, United $128
Houston to Seattle American, Alaska, Frontier, Spirit, United $197
Houston to Albuquerque American, Alaska, United $321
Cheap Flights from San Antonio to Denver, CO, United States, from $133 Round trip from SAT to DEN