You can find great travel deals on Expedia.com. They have all sorts of travel deals. You should also check out travelocity.com to see if they have a better deal for you.
You can find several deals for seniors traveling to Las Vegas. You should contact your local travel agent. They can be able to help you with group deals.
The AARP.org website has a whole section dedicated to traveling for seniors. AAA also has a nice selection, as does tripadvisor.com. A quick search brings up lots of options.
There are plenty of clubs that traveling seniors can join. One place that a traveling senior can be a part of is at http://seniorsholidaytravel.com.au/info/home/
It depends on your budget, but there are good deals out there for seniors. You can look at some of the deals at http://www.vacationidea.com/deals/deallv41207.html
You can find inexpensive senior travel if you contact AARP. They cater to seniors and would be able to find you good deals. You would need to join them for a yearly fee.
This website is a guide for seniors traveling. It will show you good traveling locations in California and anywhere eels you might want to go. http://seniortravel.about.com/
There are lots of discounts available for seniors. You can check out websites such as www.seniordiscounts.com/ and www.reallydiscounttickets.info/plane-tickets-for-senior-citizens/.
You can get travel deals for senior citizens by finding out what companies have discounts for seniors. You can find senior citizen travel deals at www.smartertravel.com
Yes, seniors are eligible to receive discounts for travel packages to Mexico. You can contact the AARP and ask what travel packages they have to Cancun, Mexico for their vacation. This organization is for seniors & would have deals for seniors.
There are many websites that offer deals for seniors as well as people that aren't older. Here are a few: www.bestfares.com/, www.smartertravel.com/, and www.farecompare.com/
Whether it costs you more or not to travel alone as a senior depends on the type of traveling you do. If you go for high end traveling that is always more expensive than economical traveling.
AARP is a great tool for seniors to find discounts. Their website is http://www.aarp.org/ You can also find great deals that are not exclusive to seniors. Try Expedia.com and priceline.com.