United has round-trip flights from San Antonio to Austin (SAT/AUS) to Denver (DEN) for $97, NONSTOP. Flights February to May. Weekends available. Origin/Destination reversible.
Change fees are waived, but United’s “Basic Economy” fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.
Frontier has round-trip flights from Austin (AUS) to Denver (DEN) for $39-$48, NONSTOP. Flights January to March. Weekends available.
Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
I’m currently using the Jansport Right Pack as my “personal item” when I fly Frontier. Which is slightly more than expensive than the Jansport City Scout because its fabric is Cordura instead of Polyester. Both have the same dimensions which are: 18″ x 13″ x 8.5″. There is half-an-inch of extra depth than what is officially allowed by Frontier, but it has never been a problem for me. The bag has a large main compartment, which makes it ideal for stuffing as much as you can into the limited amount of space.
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Southwest has round-trip flights from Austin or San Antonio (AUS/SAT) to Denver (DEN) for $98 with a connection. $49 each-way. Flights from January to April 2021. Origin/Destination reversible. Weekends available.
Carry on bag is allowed for free and Southwest doesn’t charge a change-fee.
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United has round-trip flights from San Antonio or Austin (SAT/AUS) to Denver (DEN) for $97, NONSTOP. Flights September to December. Weekends available. Origin/Destination reversible.
Change fees are waived, but United’s “Basic Economy” fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.
The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).
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Patreon supporters receive a recap of all the airfare deals currently available from Austin and San Antonio everyday.
We don’t charge a subscription fee. Our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off.
Due to the covid-19 pandemic, we do not recommend booking travel with departures before July. This fare has departures later in the year.
Frontier and Spirit has round-trip flights from Austin (AUS) to Las Vegas, Denver, or Orlando (LAS, DEN, MCO) for $49-$54, NONSTOP. Las Vegas and Orlando flights July to August. Denver flights July to December. Weekends available. Origin/Destination reversible.
Fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier/Spirit seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
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Patreon supporters receive a recap of all the airfare deals currently available from Austin and San Antonio everyday.
We don’t charge a subscription fee. Our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off.
Due to the covid-19 pandemic, we do not recommend booking departures between May and June. This fare has departures later in the year.
United has round-trip flights from Austin or San Antonio (AUS/SAT) to Denver (DEN) for $118, NONSTOP. Flights July to November. Weekends available. Origin/Destination reversible.
Note: United “Basic Economy” fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.
Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).
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Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal.
We don’t charge a subscription fee. Our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off.
Frontier has round-trip flights from San Antonio (SAT) to Denver, Las Vegas, or Orlando (DEN, LAS, MCO) for $51, NONSTOP. Flights March to April. Very few weekends available. Origin/Destination reversible.
You can also save an additional 16% off your Hotel or up to $150 for Flight+Hotel packages on CheapTickets by using the “WANDERLUST” or “ADVENTURE150” coupon codes at checkout (before finalizing your booking).
Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal.
We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.
United has round-trip flights from San Antonio (SAT) to Denver (DEN) for $97-$104, NONSTOP. Flights January to February. Extended Weekends available.
Note: United “Basic Economy” fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.
Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).
We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.
Frontier has round-trip flights from San Antonio or Austin (SAT/AUS) to Denver (DEN) for $29, NONSTOP. Flights December to January. Weekends available. No Holidays.
Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.
Frontier has round-trip flights from Austin (AUS) to Orlando, New Orleans, Washington, Salt Lake City, Ontario (MCO, MSY, IAD, SLC, ONT) for $29, NONSTOP. Flights vary depending on destination, but most are between November to January. No Holidays. See the full list of example dates on our website for details. Sale will probably end Nov 13.
Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.
Frontier has round-trip flights from Austin (AUS) to San Diego, Washington D.C., Denver, or Salt Lake City (SAN, IAD, DEN, SLC) for $29, NONSTOP. Flights sparse and scattered between November and December. No Holidays. Origin/Destination reversible.
Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.
Southwest has round-trip flights from Austin (AUS) to Denver (DEN) for $98, NONSTOP. $49 each-way. Flights from November to February. Mostly midweek. Origin/Destination reversible.
Note: You can save up to an additional $125 if you book your Flight+Hotel together as a package on Southwest Vacations and use the ‘125DOM19’ coupon-code at checkout. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like Hotels.com or HotelsCombined.
Click for more details and booking links Cheap Flights: Austin to/from Denver $98 r/t – Southwest
