As a casual traveler, you may decide not to fly anywhere now that even the discount airlines have raised their fares. But if air travel is an important part of your business, you may not be able to opt out of flying.

So here are 4 easy ways to cut your travel costs whether for business or pleasure.

Travel Tip #1: The best way to save a bundle is still by using alternative airports, then renting a car and driving the rest of the way. Even with high gas prices, you'll save loads.

Travel Tip #2: Use a travel agency that pools small business travel to negotiate volume discounts that usually only goes to big corporations.

Travel Tip #3: If you have a corporate discount deal already, renegotiate it.

Travel Tip #4: And, if at all possible, plan your trips far enough in advance to qualify for advance purchase discounts. But make sure the trip is locked in stone or you'll pay a big penalty for canceling at the last minute.

For more ways to save money when traveling, be sure to check out:

• The Truth About Travel
• Plan the Perfect Vacation on a Budget