Vision Airlines' Summer Seat Sale

Vision Airlines' (877/359-2538; Summer Seat Sale features round-trip fares starting at $118, or $59 each way. Use Vision Airlines booking calendar to scope out available dates. Seats are limited. No minimum stay required. All tickets must be booked by April 24.

Not familiar with Vision Airlines? Check out their route map, including special new seasonal routes.

Round-trip fares include:

Extended: DirectAir's $79 Seat Sale

DirectAir (tel. 877/432-DIRECTAIR; has extended their $79 seat sale through tomorrow. That's all domestic cities, all seats, for $79 each way for spring travel "May 1 or later," as they say on their site. Be sure to check our fare details for date specifics.

Book by 11:59pm, April 17.

Round-trip fares include:

Green Bay Sale from Frontier

Frontier's (800/432-1359; new service between Denver and Green Bay will begin June 7, and special introductory fares are available for travel to/from Green Bay through Oct. 20. Tickets require a 10-day advance purchase. All bookings must be made by 11:59pm ET, April 15.

Round-trip fares include:

For a complete list, visit our Green Bay fares page.

Hold a Fare or Make Changes without Fees

Ever see an amazing fare on, but you have to call your husband/wife/brother/posse to coordinate plans? Or just want to shop around for a bit to make sure it's a good deal? Sure you have. And while you waited, that $312 round-trip tax-included fare to Berlin suddenly jumped back up to $1,000. Well next time, book it and decide later. Many airlines allow you to hold a fare and get a full refund within 24 hours of booking if you change your mind or make a mistake in the booking process. Many, but not all. We've got the 411 on who allows what in the blog.

From the Mailbag: Gone Today, Here Tomorrow

Q: Do airlines decrease and increase the number of seats available at advertised sale prices? I ask because last week I saw a sale advertised on an airline web ite and went to find seats for my dates of travel but was unsuccessful. However, the next day my cousin, who was making the same trip to attend a wedding, found seats at the sale fare on the exact same flights I searched the day before.

A: Find out.

George Hobica is a syndicated travel journalist and blogger whose website,, tracks unadvertised airfare wars and fare sales, including the most helpful and always updated Top 50 Airfares.

Talk with fellow Frommer's travelers on our Air Travel Forum today.