Act fast. Delta and AirTran both have sales going right now, but you have to book by the end of today, August 5. Flights are for late-summer and fall and for select cities.
On Delta, you pay as low as $104 for a flight to New York's LaGuardia airport or $289 to Mexico city from Minneaplis, one-way. For other destinations, go to www.delta.com.
On AirTran, that one-way fare to laGuardia could ring up for a mere $89. One-way fares to Los Angeles are $142 and to Portland, they are $149. For other options, go to www.airtran.com.
