Southwest Airlines Sea to Shining Sea Sale (Summer travel included) from $69

Deal History

*21-day advance purchase required. Book by 5/28 11:59 p.m. Pacific Time. Cont. U.S. travel valid 6/16-11/18. Interisland Hawaii travel valid 6/16-7/1. Cont. U.S. travel to/from Hawaii, intl., and San Juan, PR valid 8/11-11/18. Cont. U.S. travel to/from Hawaii, intl., and San Juan, PR blacked out 9/4 and 9/7. Nonrefundable. Seats, days, and markets limited. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service. Points bookings do not include government fees from $5.60 per one-way flight. Additional fees may apply.