ABE - SAT

$179 Find Cheap Flights from Allentown to San Antonio - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$384
Typical prices: $347-$540
Multiple Airlines
Wed 1/31Mon 2/5
ABE - SAT • 2 stops
Cheapest one-way
$236
Typical prices: $290-$409
American Airlines
Sun 12/2
ABE - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Allentown and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 26% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $275 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 6h 22m (one-way)
Insights
Insights
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to San Antonio (ABE-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to San Antonio

Sun, Jan 31 - Fri, Feb 5
Multiple Airlines Logo
8:30 am - 12:18 pmABE  Allentown-Bethlehem-SAT San Antonio
28h 48m2 stops Tampa St. Petersburg Memphis
Multiple Airlines Logo
11:55 am - 9:27 pmSAT  San Antonio-ABE Allentown-Bethlehem
8h 32m1 stop Orlando
$384Multiple Airlines
Sat, Dec 5 - Sun, Dec 6
Delta Logo
12:50 pm - 7:59 pmABE  Allentown-Bethlehem-SAT San Antonio
8h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:16 am - 12:06 pmSAT  San Antonio-ABE Allentown-Bethlehem
5h 50m1 stop Atlanta Hartsfield-Jackson
$395Delta
Mon, Feb 1 - Fri, Feb 5
Multiple Airlines Logo
3:02 pm - 7:27 pmABE  Allentown-Bethlehem-SAT San Antonio
29h 25m2 stops Orlando Denver Intl
Multiple Airlines Logo
11:55 am - 9:27 pmSAT  San Antonio-ABE Allentown-Bethlehem
8h 32m1 stop Orlando
$395Multiple Airlines
Mon, Dec 14 - Fri, Dec 25
United Airlines Logo
5:32 pm - 10:52 pmABE  Allentown-Bethlehem-SAT San Antonio
6h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
5:15 am - 4:50 pmSAT  San Antonio-ABE Allentown-Bethlehem
10h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$404United Airlines
Sat, Dec 5 - Sun, Dec 6
American Airlines Logo
5:30 am - 3:44 pmABE  Allentown-Bethlehem-SAT San Antonio
11h 14m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:34 am - 5:42 pmSAT  San Antonio-ABE Allentown-Bethlehem
9h 08m1 stop Chicago O'Hare Intl
$423American Airlines
Fri, Jan 29 - Fri, Feb 5
Multiple Airlines Logo
3:02 pm - 11:00 amABE  Allentown-Bethlehem-SAT San Antonio
20h 58m1 stop Orlando
Multiple Airlines Logo
11:55 am - 9:27 pmSAT  San Antonio-ABE Allentown-Bethlehem
8h 32m1 stop Orlando
$423Multiple Airlines
Thu, Feb 11 - Sun, Feb 14
Delta Logo
6:09 pm - 12:41 amABE  Allentown-Bethlehem-SAT San Antonio
7h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 am - 12:11 pmSAT  San Antonio-ABE Allentown-Bethlehem
5h 56m1 stop Atlanta Hartsfield-Jackson
$431Delta
Wed, Mar 17 - Sun, Mar 21
Delta Logo
5:40 pm - 12:28 amABE  Allentown-Bethlehem-SAT San Antonio
7h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 am - 5:12 pmSAT  San Antonio-ABE Allentown-Bethlehem
8h 12m1 stop Atlanta Hartsfield-Jackson
$431Delta
Mon, Dec 21 - Fri, Dec 25
American Airlines Logo
5:30 pm - 10:59 pmABE  Allentown-Bethlehem-SAT San Antonio
6h 29m1 stop Charlotte Douglas
American Airlines Logo
8:15 am - 5:00 pmSAT  San Antonio-ABE Allentown-Bethlehem
7h 45m1 stop Charlotte Douglas
$437American Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
6:00 am - 12:20 pmABE  Allentown-Bethlehem-SAT San Antonio
7h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
1:40 pm - 9:22 pmSAT  San Antonio-ABE Allentown-Bethlehem
6h 42m1 stop Chicago O'Hare Intl
$519United Airlines
Booking Insights

Price, demand and travel trends for Allentown to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Allentown to San Antonio?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Allentown to San Antonio. It’s 13% cheaper than the average day, while Monday is the most expensive, with prices 66% higher.

What’s the cheapest month to fly from Allentown to San Antonio?

•August is the cheapest month to fly from Allentown to San Antonio at $296 round-trip.
•March ($684) and January ($584) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 131% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Allentown to San Antonio flights

Low season

September

Cheapest flight

$236
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
One-way flight from Allentown to San Antonio

When to book flights from Allentown to San Antonio

Are your dates flexible? Find out the best times to travel from Allentown to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Allentown to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Allentown to San Antonio?

    Only Economy Class is available on flights from Allentown to San Antonio.

  • How long is a flight from Allentown to San Antonio?

    A nonstop flight from Allentown to San Antonio takes 00m, covering 1,504 miles.

  • Do I need a passport to fly from Allentown to San Antonio?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Allentown to San Antonio flight?

    Round-trip flights from Allentown to San Antonio range from $347 to $540, with an average of $400 over the past 12 months. Anything below $347 counts as a good deal.

  • Have flight prices from Allentown to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $384 to $2,096. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Allentown to San Antonio looking right now?

    One-way fares from Allentown to San Antonio are currently lower than usual. Average one-way flight prices are about $287, which is 25% below the typical average for this route.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Allentown to San Antonio?

    Flights from Allentown to San Antonio usually depart from Allentown-Bethlehem (ABE) and arrive at San Antonio (SAT).

  • Which airports do connecting flights from Allentown to San Antonio pass through?

    One-stop flights from Allentown to San Antonio most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 66% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 19% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections
    • Philadelphia (PHL) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Allentown to San Antonio?

    Yes. Flexible dates can save you up to 48% on flights from Allentown to San Antonio. Saturday is the cheapest departure day at $348 round-trip on average, while Monday is the most expensive at $664, a difference of $316.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Allentown to San Antonio?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 6h 22m, compared with 6h 32m via Charlotte Douglas (CLT) and 6h 38m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Allentown and San Antonio?

    San Antonio is 1 hour behind Allentown (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Allentown to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Allentown to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
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