The Sisterhood of the Traveling Pants - {{QUICK^GUIDE}} What day is the cheapest to buy Allegiant tickets? ALG Cheapest Flight Days Showing 1-1 of 1
1 discussion post. Sofffii7866 said: The cheapest day to buy Allegiant Air tickets is typically on Tuesdays, Wednesdays, and Saturdays [+1**800-(211)~503...
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