Cheapest return flights from Knoxville to Santo Domingo in March from $416

AirHint found the following cheapest return flights from Knoxville (TYS) to Santo Domingo (SDQ) in March 2026 (see full year).

Return flights

27 Mar - 02 Apr Allegiant Air
24 Mar - 01 Apr Allegiant Air
27 Mar - 01 Apr Allegiant Air
26 Mar - 02 Apr Allegiant Air
25 Mar - 02 Apr Allegiant Air
26 Mar - 01 Apr Allegiant Air
25 Mar - 01 Apr Allegiant Air
25 Mar - 31 Mar Allegiant Air
02 Mar - 02 Apr Allegiant Air
30 Mar - 04 Apr Allegiant Air
27 Mar - 04 Apr Allegiant Air
02 Mar - 09 Mar Allegiant Air
26 Mar - 26 Mar Allegiant Air

Also check the deals for one-way flights from Knoxville to Santo Domingo in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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