Newark (EWR) to San Antonio (SAT) in September 2027

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CheapestLowHigherTypical $249

$240$260$280

September 2027from $249 · 30 trips

Newark (EWR) to San Antonio (SAT): what SlickTrip has seen

Cheapest economy one-way flight in September 2027: $249 leaving Wed, Sep 1, for 1 traveler.
4 price drops on economy fares in the last 30 days, caught for travelers watching this route. The typical drop was $48 a traveler (7.4%).
SlickTrip travelers are watching 1 trip on this route.
Airlines in the fares we watched: United.

From SlickTrip's own price alerts and watched trips, as of Nov 10.

Newark (EWR) to San Antonio (SAT) by month

November 2026
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September 2027

Cheap economy Class Flights from Newark (EWR) to San Antonio (SAT) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Newark (EWR) to San Antonio (SAT) in September 2027

Cheapest one-way fare in September 2027: $249 on 2027-09-01, for 1 traveler.

Why Choose Economy Class Flights from Newark (EWR) to San Antonio (SAT)?

Fares across the airlines on the route in one search
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A month of fares at a glance for september travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Newark (EWR) to San Antonio (SAT) in september? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.

October 2027

Newark (EWR) to San Antonio (SAT): what SlickTrip has seen

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