Winter is still here, and the cold weather is in full effect, but it’s not too early to start thinking about summer travel. You can spend your vacation soaking in the sun and lounging on the beaches of Cancun or Puerto Vallarta, and you can get there for less.

Viva Aerobus is offering cheap flights from Austin to both Cancun and Puerto Vallarta for as low as $49+ each-way for select travel dates in June, July, and August. Airfares are based on availability, so they can go fast. Visit Viva Aerobus for more details, and use FareCompare Maps to find cheap flights to Mexico from your hometown.

It just got a lot cheaper to fly to destinations throughout Mexico from Austin, TX. Viva Aerobus has kicked off an airfare sale that features deals to all of their destinations including Monterrey, Puerto Vallarta, and Cancun.

Purchase your airline ticket by Jan. 15, and you’ll find one-way airfare as low as $49 (taxes and fees included) for travel from January 19 to June 30, 2009. There are blackout dates, so visit Viva Aerobus Promotions for more details. Check out our FareCompare Maps to find the lowest filed airfares to Mexico from your hometown.

Sure, you know once you arrive in Puerto Vallarta you can spend hours a day simply lounging on sandy white beaches and sipping on fruit-filled cocktails, or you could strap a helmet on, harness up, and take a zip-line tour above a stunning wooded canopy–or at least you could do those things if you could just find a decent airfare.

Well, thanks to Viva Aerobus, you can. The carrier is currently offering flights from Austin to Puerto Vallarta for as low as $9.99+ each-way. Don’t expect to pay just $10 after taxes and fees, but expect to find legitimate savings. Of course, these low airfares are based on availability, so they won’t be around forever. Visit Viva Aerobus Promotions for more details.

Viva Aerobus, the low-cost carrier that consistently features cheap flights out of Austin to Cancun and Monterrey, is offering “free” flights on those routes for the months of July and August.

Of course, you’ll still have to pay taxes and surcharges, but you can get out the door for about $158 R/T, which isn’t bad for an international excursion.

The “free” airfares are only good for travel on Tuesdays and Saturdays, and they’re based on availability, so a bit of flexibility will help you find the best deals. Book online and enter the promotion code GRATIS to take advantage of “free” flights from Austin, TX to Mexico.

Visit Viva Aerobus for more details.

Viva Aerobus, the low-cost Mexican Airline, starts service from Austin to Cancun and Monterrey on May 1st, and to kick things off they’ve launched an airfare sale that features tickets as low as $9.99+.

That’s $9.99+ from Austin to Cancun and Monterrey. $9.99 barely buys you enough gas to get from Austin to Roundrock, so this IS a deal (and thanks to the folks at Sky Talk for tipping us off).

Tickets must be purchased five weeks in advance, and seats are limited, so plan your trip and book it NOW.