Fly from Washington DC-Dulles or Washington DC-Reagan to Guadalajara, Mexico for $253 round-trip on United Airlines.
Searching on united.com, we found seats departing DCA on Friday, April 13, returning from GDL on Monday, April 16, 2018.
Depart as soon as today, seats available any day of the week, available on most weekends too. There are plenty of other dates available for travel through April 26, 2018.
Need a room in Guadalajara? Here's what's available for the above dates on Hotelwatchdog.