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Flights from San Antonio to Allentown
There are no direct flights from San Antonio to Allentown. The fastest way is one stop via Atlanta or Denver, about 5h 04m door to door (33 connections a week on current schedules).
No direct flights · 6 connection options From 5h 04m
San Antonio to Allentown at a glance
Fastest journey5h 04mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Denver
Best ways to fly from San Antonio to Allentown
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAT Atlanta (ATL) ABE
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines
Mon11:00 SAT14:11 ATL1h 04m connection15:15 ATL17:04 ABEDelta Air Lines
2Search
SAT Denver (DEN) ABE
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Allegiant Air
Fri06:30 SAT07:28 DEN2h 17m connection09:45 DEN15:01 ABESouthwest Airlines + Allegiant Air
3Search
SAT Chicago (ORD) ABE
Leg 1: American Airlines, United Airlines · Leg 2: Envoy Air, SkyWest, GoJet Airlines
Sat06:30 SAT09:11 ORD5h 19m connection14:30 ORD17:00 ABEUnited Airlines + SkyWest
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,426 km1,507 miles
- Journey time
- 5h 04mon current schedules
- Time difference
- +1hAllentown vs San Antonio
- Currency in Allentown
- USD
- Airports
- SAT → ABE
Flights from San Antonio to Allentown: questions answered
Are there direct flights from San Antonio to Allentown?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Denver and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Antonio to Allentown?
With one connection the journey usually takes around 5h 04m, depending on the layover. The straight-line distance is 2,426 km.
Where do you change planes between San Antonio and Allentown?
The best connecting points are Atlanta (ATL), Denver (DEN), Chicago (ORD) and Nashville (BNA). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve San Antonio and Allentown?
San Antonio: San Antonio International Airport (SAT). Allentown: Lehigh Valley International Airport (ABE).
What is the time difference between San Antonio and Allentown?
Allentown is 1 hour ahead of San Antonio.
