San Antonio

$278+ Cheap flights from Lehigh Valley to San Antonio (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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SAT
Mar 13 — Mar 201
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Cheap flight deals from Lehigh Valley to San Antonio

Cheapest flights from Lehigh Valley to San Antonio
Explore the most affordable flight options available from Lehigh Valley to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:41 pm
ABE
-
SAT
1 stop20h 46m
Multiple Airlines
Thu 4/166:00 am
SAT
-
ABE
1 stop12h 03m
Multiple Airlines
Deal found 2/7$290
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:05 pm
ABE
-
SAT
1 stop20h 22m
Multiple Airlines
Wed 3/251:22 pm
SAT
-
ABE
1 stop24h 39m
Multiple Airlines
Deal found 2/8$323
This Delta deal was found by Cheapflights users on 2/8. 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.
Wed 3/185:58 pm
ABE
-
SAT
1 stop7h 40m
Delta
Sat 3/215:10 am
SAT
-
ABE
1 stop6h 01m
Delta
Deal found 2/8$341
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:28 pm
ABE
-
SAT
1 stop18h 59m
Multiple Airlines
Fri 4/1010:22 am
SAT
-
ABE
1 stop8h 48m
Multiple Airlines
Deal found 2/7$347
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 3/65:58 pm
ABE
-
SAT
1 stop7h 39m
Delta
Tue 3/175:10 am
SAT
-
ABE
1 stop6h 06m
Delta
Deal found 2/9$351
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:00 am
ABE
-
SAT
2 stops39h 17m
Multiple Airlines
Wed 3/251:22 pm
SAT
-
ABE
1 stop24h 39m
Multiple Airlines
Deal found 2/8$356
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:25 pm
ABE
-
SAT
1 stop22h 02m
Multiple Airlines
Mon 4/131:22 pm
SAT
-
ABE
1 stop21h 05m
Multiple Airlines
Deal found 2/8$357
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:05 pm
ABE
-
SAT
1 stop20h 22m
Multiple Airlines
Fri 3/2010:22 am
SAT
-
ABE
1 stop8h 58m
Multiple Airlines
Deal found 2/8$360
This Delta deal was found by Cheapflights users on 2/8. 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.
Wed 3/185:58 pm
ABE
-
SAT
1 stop7h 40m
Delta
Tue 3/245:10 am
SAT
-
ABE
1 stop6h 06m
Delta
Deal found 2/8$369
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:05 pm
ABE
-
SAT
1 stop20h 22m
Multiple Airlines
Thu 3/2610:22 am
SAT
-
ABE
2 stops11h 38m
Multiple Airlines
Deal found 2/8$377

Find flight deals from Lehigh Valley to San Antonio

Keep the following information in mind while searching for Lehigh Valley to San Antonio flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Kiwi.com)

One-way from

$278
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$493
Provider with most accurate pricing for Allentown-Bethlehem-San Antonio flight deals.
Provider most trusted by Cheapflights users for Allentown-Bethlehem-San Antonio flights.
From Lehigh Valley to San Antonio
One-way flight from Lehigh Valley to San Antonio
High demand for flights, 10% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 February 11, 2026.
Use the filters below to find and compare flights from Lehigh Valley to San Antonio that are best for you.

Fly from

Lehigh Valley

Fly to

San Antonio

Route

Depart

Return

Price

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Wed 3/18

5:58 pm-12:38 am

1 stop7h 40m

San Antonio

Sat 3/21

5:10 am-12:11 pm

1 stop6h 01m

$341

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Thu 5/7

6:30 am-1:32 pm

1 stop8h 02m

San Antonio

Wed 5/13

5:15 am-12:12 pm

1 stop5h 57m

$351

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Fri 3/6

5:58 pm-12:37 am

1 stop7h 39m

San Antonio

Tue 3/17

5:10 am-12:16 pm

1 stop6h 06m

$351

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Sat 5/9

6:16 pm-12:40 am

1 stop7h 24m

San Antonio

Wed 5/13

2:27 pm-10:18 pm

1 stop6h 51m

$351

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Fri 5/1

5:59 pm-12:34 am

1 stop7h 35m

San Antonio

Sun 5/3

5:20 am-12:12 pm

1 stop5h 52m

$351

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Fri 5/8

6:16 pm-12:40 am

1 stop7h 24m

San Antonio

Sun 5/10

2:27 pm-10:18 pm

1 stop6h 51m

$369

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Thu 5/7

6:30 am-1:32 pm

1 stop8h 02m

San Antonio

Sun 5/10

2:27 pm-10:18 pm

1 stop6h 51m

$369

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Mon 5/4

5:59 pm-12:34 am

1 stop7h 35m

San Antonio

Tue 5/12

10:52 am-5:23 pm

1 stop5h 31m

$379

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Sat 5/9

12:56 pm-6:23 pm

1 stop6h 27m

San Antonio

Tue 5/12

10:52 am-5:23 pm

1 stop5h 31m

$379

AllentownSan Antonio

ABE - SAT

ABESAT

Allentown-Bethlehem

Wed 5/6

5:59 pm-12:30 am

1 stop7h 31m

San Antonio

Tue 5/12

5:15 am-12:12 pm

1 stop5h 57m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Lehigh Valley to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Lehigh Valley with our price prediction graph.
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 Lehigh Valley to San Antonio

What is the cheapest month to book a flight from Lehigh Valley to San Antonio?

Currently, September is the cheapest month in which you can book a flight from Lehigh Valley to San Antonio (average of $149). Flying from Lehigh Valley to San Antonio in October is currently the most expensive (average of $288). 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.

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 February 11, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Lehigh Valley to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Antonio from Lehigh Valley?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Lehigh Valley to San Antonio.

  • How long is the flight from Lehigh Valley to San Antonio?

    There are many flights that can get you from Lehigh Valley to San Antonio in 7h 40m. Fly via Delta to get the fastest option. The distance between Lehigh Valley and San Antonio is about 1504 mi.

  • Can I find deals for flights from Lehigh Valley to San Antonio that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lehigh Valley to San Antonio.

  • Can I find deals for business class flights from Lehigh Valley to San Antonio?

    Yes. Cheapflights offers flight deals from Lehigh Valley to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lehigh Valley to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from Lehigh Valley to San Antonio (average of $149). Flying from Lehigh Valley to San Antonio in October is currently the most expensive (average of $288). 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Lehigh Valley to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Lehigh Valley to San Antonio

Discover the top 3 airlines that operate flights from Lehigh Valley 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$534FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$530FlexibilityNo cancel feeOn-time71%

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