Cheap flights from Quincy to San Antonio

One-way fares from $379 · UIN → SAT · prices found by travellers in the last 48 hours

Cheapest fare
$379

Contour Airlines · Tue, Nov 10

Cheapest month
November

from $379

Direct flights
Not recently

Usually 1+ stop

Quickest trip
11h 36m

1,350 km

Get a price alert

We'll email you when Quincy → San Antonio drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $379. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Quincy to San Antonio

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $379

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Contour Airlines
Depart15:35 Tue, Nov 10UIN → SAT 11h 36m · 3 stops
$379one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to San Antonio

Where to stay, what to do and getting around, from our travel partners.

About flights from Quincy to San Antonio

Quincy (UIN) and San Antonio (SAT) are about 1,350 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 11h 36m. Over the next few months, one-way fares start from $379, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Quincy to San Antonio?

The cheapest one-way fare we've seen recently is $379 with Contour Airlines, departing Tuesday, November 10, 2026.

What is the cheapest month to fly from Quincy to San Antonio?

November 2026 currently has the lowest fares, from $379 one way.

Are there direct flights from Quincy to San Antonio?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Quincy to San Antonio?

The quickest journey we've seen takes about 11h 36m. Quincy and San Antonio are around 1,350 km apart.

Which airlines fly from Quincy to San Antonio?

Recent fares on this route were with Contour Airlines.

More cheap flights from Quincy

Compare flights to San Antonio from other cities →