$243+ Cheap flights from Allentown to San Antonio (ABE - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SAT
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Allentown to San AntonioExplore the most affordable flight options available from Allentown to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Allentown to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:12 pm
ABE
- SAT
1 stop8h 29m
Delta
Sat 7/46:40 am
SAT
- ABE
1 stop5h 45m
Delta
Deal found 6/3![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Tue 7/75:20 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/5![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Mon 7/65:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/3![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
ABE
- SAT
1 stop5h 50m
Delta
Sun 7/55:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/6![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:12 pm
ABE
- SAT
1 stop7h 58m
American Airlines
Wed 7/155:47 pm
SAT
- ABE
1 stop5h 36m
American Airlines
Deal found 6/7![American Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:16 am
ABE
- SAT
1 stop8h 22m
Delta
Fri 8/287:55 am
SAT
- ABE
1 stop8h 24m
Delta
Deal found 6/7![Delta logo]()
$443
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:16 pm
ABE
- SAT
1 stop7h 43m
American Airlines
Tue 7/72:48 pm
SAT
- ABE
2 stops8h 35m
American Airlines
Deal found 6/7![American Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:05 pm
ABE
- SAT
1 stop7h 15m
Delta
Mon 7/134:15 pm
SAT
- ABE
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Wed 7/82:35 pm
SAT
- ABE
1 stop7h 33m
Delta
Deal found 6/3![Delta logo]()
$479
Best flights from Allentown to San AntonioDiscover carefully curated flight deals from Allentown to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Allentown to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:13 pm
ABE
- SAT
1 stop7h 15m
Delta
Mon 9/710:46 am
SAT
- ABE
1 stop5h 37m
Delta
Deal found 6/3![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Sun 7/55:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/3![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:12 pm
ABE
- SAT
1 stop8h 29m
Delta
Tue 7/75:20 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:05 pm
ABE
- SAT
1 stop7h 15m
Delta
Wed 7/155:20 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/6![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 pm
ABE
- SAT
1 stop7h 48m
Delta
Tue 10/275:30 am
SAT
- ABE
1 stop5h 34m
Delta
Deal found 6/5![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Mon 7/65:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/3![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:05 pm
ABE
- SAT
1 stop7h 15m
Delta
Mon 7/134:15 pm
SAT
- ABE
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$447
Last-minute flights from Allentown to San AntonioDiscover last-minute flight deals from Allentown to San Antonio. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to San Antonio. Data last updated June 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Wed 7/82:35 pm
SAT
- ABE
1 stop7h 33m
Delta
Deal found 6/3![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:12 pm
ABE
- SAT
1 stop8h 29m
Delta
Sat 7/46:40 am
SAT
- ABE
1 stop5h 45m
Delta
Deal found 6/3![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Mon 7/65:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/3![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
ABE
- SAT
1 stop5h 50m
Delta
Sun 7/55:25 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/6![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:10 pm
ABE
- SAT
1 stop7h 23m
Delta
Tue 7/75:20 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/5![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:16 pm
ABE
- SAT
1 stop7h 43m
American Airlines
Tue 7/72:48 pm
SAT
- ABE
2 stops8h 35m
American Airlines
Deal found 6/7![American Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
ABE
- SAT
1 stop7h 57m
Delta
Fri 7/315:20 am
SAT
- ABE
1 stop6h 02m
Delta
Deal found 6/7![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:05 pm
ABE
- SAT
1 stop7h 15m
Delta
Mon 7/134:15 pm
SAT
- ABE
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:12 pm
ABE
- SAT
1 stop7h 58m
American Airlines
Wed 7/155:47 pm
SAT
- ABE
1 stop5h 36m
American Airlines
Deal found 6/7![American Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 pm
ABE
- SAT
1 stop15h 56m
Multiple Airlines
Fri 7/317:39 pm
SAT
- ABE
2 stops26h 57m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$485
One-way flights from Allentown to San AntonioSearch for one-way flight options from Allentown to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Allentown to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:18 am
ABE
- SAT
2 stops33h 26m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
ABE
- SAT
1 stop7h 57m
Delta
Deal found 6/3![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
ABE
- SAT
1 stop7h 15m
Delta
Deal found 6/5![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:10 am
ABE
- SAT
3 stops26h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:15 am
ABE
- SAT
2 stops10h 24m
United Airlines
Deal found 6/3![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:25 pm
ABE
- SAT
2 stops8h 34m
American Airlines
Deal found 6/3![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:09 pm
ABE
- SAT
1 stop7h 24m
Delta
Deal found 6/7![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:15 am
ABE
- SAT
2 stops12h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:36 pm
ABE
- SAT
3 stops27h 22m
United Airlines
Deal found 6/3![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:20 am
ABE
- SAT
1 stop5h 50m
Delta
Deal found 6/8![Delta logo]()
$638
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:23 pm
ABE
- SAT
2 stops9h 21m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,085
Find flight deals from Allentown to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $243 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Allentown to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Thu 9/3
6:13 pm-12:28 am
1 stop7h 15m
San Antonio
Mon 9/7
10:46 am-5:23 pm
1 stop5h 37m
$349
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Tue 6/30
6:10 pm-12:33 am
1 stop7h 23m
San Antonio
Sun 7/5
5:25 am-12:27 pm
1 stop6h 02m
$349
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Wed 7/1
1:12 pm-8:41 pm
1 stop8h 29m
San Antonio
Tue 7/7
5:20 am-12:22 pm
1 stop6h 02m
$349
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Wed 7/8
6:05 pm-12:20 am
1 stop7h 15m
San Antonio
Wed 7/15
5:20 am-12:22 pm
1 stop6h 02m
$359
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Sat 10/24
5:40 pm-12:28 am
1 stop7h 48m
San Antonio
Tue 10/27
5:30 am-12:04 pm
1 stop5h 34m
$359
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Mon 6/29
6:10 pm-12:33 am
1 stop7h 23m
San Antonio
Mon 7/6
5:25 am-12:27 pm
1 stop6h 02m
$434
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Tue 7/7
6:05 pm-12:20 am
1 stop7h 15m
San Antonio
Mon 7/13
4:15 pm-11:08 pm
1 stop5h 53m
$447
Cheapest one-way
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Tue 7/14
10:18 am-6:44 pm
2 stops33h 26m
$243
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Tue 9/15
6:13 pm-12:16 am
1 stop7h 03m
$302
AllentownSan Antonio
ABE - SAT
ABESAT
Allentown-Bethlehem
Wed 8/12
6:13 pm-12:28 am
1 stop7h 15m
$307
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Allentown to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to San Antonio in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Allentown to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Allentown with our price prediction graph.
ABE-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Allentown to San Antonio
What is the cheapest month to book a flight from Allentown to San Antonio?
Currently, September is the cheapest month in which you can book a flight from Allentown to San Antonio (average of $340). Flying from Allentown to San Antonio in June is currently the most expensive (average of $611). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Allentown to San Antonio?
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 8, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Allentown to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Allentown to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Alternative routes for Allentown to San Antonio
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Allentown and San Antonio flights
Browse other Allentown and San Antonio flight options. Last updated on June 8, 2026.
Other flights from Allentown
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Other flights to San Antonio
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Top 3 airlines flying from Allentown to San Antonio
Discover the top 3 airlines that operate flights from Allentown to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$573 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$480 | FlexibilityNo cancel fee | On-time71% |