Roundtrip Seattle to New Orleans Airfares on Delta or United

This deal offers roundtrip airfares for flights between Seattle (SEA) and New Orleans (MSY) with United Airlines or Delta Air Lines. This is a basic economy fare, which includes one personal item but does not allow seat selection, carry-on bags, or changes. For those traveling with children, United’s policy ensures you will be seated together.

Travel is available on select dates in May and June as follows:

• Departs SEA: May 2, 4-5, 9, 11-12, 16, 18-19, 23, 26, 30; June 1-3, 6, 8-9, 15, 29
• Departs MSY: May 1-2, 6-9, 11-16, 19, 22, 26-30; June 1-10, 13-17

This offer expires on June 30, 2026.