It depends on the travel agency and provider, but yes, seniors are frequently offered discount rates. Ask your agent or the booking agent for the cruise you want to try.
You can get discounted prices through various online agencies. They will help you with hotel as well. You can also check through your travel agents for deals.
There are several places that offer discounted air fare for student travel tickets. STA travel is a student travel agency that works specifically with finding discounted travel for students, you can get tickets through them from statravel.com. Also you can find discounted student airfare from studenttravel.com and studentuniverse.com.
Almost all businesses offer some kind of senior discount. Even if an airline does not advertise senior discounts, I would still inquire as senior citizens are a big demographic for consumers.
Senior citizens can get discounted travel prices through AARP. AARP offers many discounts and the discounts can be found on there website. You can also call AARP for available travel discounts.
Many sources can help you find airline tickets online, but there are resources specifically for senior travelers. To learn more about the types of senior discounts available, see http://www.onetravel.com/travel/senior-travel-deals.asp or http://www.cheapoair.com/travel/travel_resources/senior_travel.asp.
Yes, there definitely are senior vacation packages that come at a discounted rate. You just need to check with a travel agent or look at sites such as orbitz for discounts.
Yes senior travel groups are available. You can visit http://seniortravel.about.com/od/tourgroups/Senior_Travel_Tour_Groups.htm for destination information.
There are several places that are devoted into giving seniors the cheapest tickets while still attaining quality. One place that you should definitely visit is www.grandparents.com/gp/topics/single-senior-travel-groups.html
SeniorTravelGroups.com offers a very good list of the various senior travel groups and Adventures Abroad offers many resources and guides for senior travelers on their website as well.
Many bargain travel sites will help you find discounted rates for seniors. Some of the major airlines themselves offer discounts too. If you can't find what you are looking for online you can try calling a local travel agent as well.
A way to find travel tickets to Japan is by going to Japan-guide.com. Here you can find tickets for business class, and first class on different airline companies. This site also offers discounted tickets and different planes.
Many flight carriers offer discounted last minute tickets. However, these deals are rarely offered to the public. It's best to go onto a travel website, like www.travelocity.com, and search for tickets there.