Home >> Fares From A City >> San Antonio, TX >> San Antonio, TX (SAT) To Denver, CO (DEN)
Sorry this deal is over or has been sold out.
But here's another great Airfarewatchdog
verified fare for this route!
Watch this route: get alerts when prices drop
Enter Your Email to Get Alerts.
Congratulations!
You'll now receive email alerts on fares from San Antonio, TX (SAT) to Denver, CO (DEN)
HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • ADVANCE PURCHASE REQUIRED
    7 DAYS BEFORE TRAVEL
  • PURCHASE BY
    Wed, May 04, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Mon-Thur
  • TRAVEL ENDING
    Wed, October 26, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
Non-stop.
Spring/Late Summer/Fall travel. No min. stay. No peak summer travel at this price. Fare can be bought one-way for half the lowest roundtrip price.
Travel through Jun. 22 and Aug. 23 through Oct. 26, 2016. Travel to Denver Mon-Wed; Travel from Denver Tue-Thu. Blackout dates apply: May 26-27, 30-31; Sep. 1-2 & 5-6, 2016.

Many routes are not flown on a daily basis. Please check Frontier's website for flight schedules. Some routes may only be available for fall travel.

Fare found on FlyFrontier.com. Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
More Details
Close Details
Reviews for San Antonio to Denver
2 Traveler Reviews
"Great flight. I love Frontier"
Flight from San Antonio to Denver
Airline: Frontier
RT/OW: roundtrip
Date of Flight: December 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Having to pay for checked bags is not good, but otherwise everyone was very helpful and we had a smooth flight.
Found by other travelers: San Antonio, TX (SAT) to Denver, CO (DEN)
$220
Flight from San Antonio to Denver (SAT - DEN)
Thu, Sep 25 - Mon, Sep 29
Delta
$322
Flight from San Antonio to Denver (SAT - DEN)
Sat, Jun 21 - Mon, Jun 23
United
$322
Flight from San Antonio to Denver (SAT - DEN)
Sat, Jun 21 - Mon, Jun 23
United
$430
Flight from San Antonio to Denver (SAT - DEN)
Thu, Jul 3 - Sun, Jul 6
United
$286
Flight from San Antonio to Denver (SAT - DEN)
Tue, Jul 29 - Fri, Aug 1
United
$410
Flight from San Antonio to Denver (SAT - DEN)
Thu, Jul 10 - Sun, Jul 13
AirTran
$322
Flight from San Antonio to Denver (SAT - DEN)
Sun, Jun 15 - Thu, Jun 19
United
$365
Flight from San Antonio to Denver (SAT - DEN)
Fri, Jul 25 - Fri, Aug 1
American
$276
Flight from San Antonio to Denver (SAT - DEN)
Sat, Aug 2 - Tue, Aug 5
United
$400
Flight from San Antonio to Denver (SAT - DEN)
Sun, Dec 28 - Wed, Dec 31
American
There are approximately 162 flights covering the route from San Antonio International Airport in San Antonio to Denver International Airport in Denver, provided by as many as 6 airlines.
The following airlines often offer cheap flights from San Antonio to Denver
Continental
Southwest
United
American
Frontier
Your Travel Dates: to
We did the hard work!
We've analyzed hotels and found the best values.
See Our List!